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HEADER HYDROLASE 24-FEB-10 2X76
TITLE THE CRYSTAL STRUCTURE OF PHAZ7 AT ATOMIC (1.2 ANGSTROM)
TITLE 2 RESOLUTION REVEALS DETAILS OF THE ACTIVE SITE AND SUGGESTS
TITLE 3 A SUBSTRATE BINDING MODE
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: PHB DEPOLYMERASE PHAZ7;
COMPND 3 CHAIN: A;
COMPND 4 FRAGMENT: RESIDUES 39-380;
COMPND 5 SYNONYM: PHAZ7
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: PAUCIMONAS LEMOIGNEI;
SOURCE 3 ORGANISM_TAXID: 29443
KEYWDS BIOPOLYMERS, OXYANION HOLE, HYDROLASE, BIODEGRADATION, CATALYTIC
KEYWDS 2 TRIAD
EXPDTA X-RAY DIFFRACTION
AUTHOR S.WAKADKAR,S.HERMAWAN,D.JENDROSSEK,A.C.PAPAGEORGIOU
REVDAT 1 09-JUN-10 2X76 0
JRNL AUTH S.WAKADKAR,S.HERMAWAN,D.JENDROSSEK,A.C.PAPAGEORGIOU
JRNL TITL THE CRYSTAL STRUCTURE OF PHAZ7 AT ATOMIC (1.2 ANGSTROM)
JRNL TITL 2 RESOLUTION REVEALS DETAILS OF THE ACTIVE SITE AND SUGGESTS
JRNL TITL 3 A SUBSTRATE BINDING MODE.
JRNL REF ACTA CRYSTALLOGR.,SECT.F 2010
JRNL REFN ESSN 1744-3091
JRNL DOI 10.1107/S174430911001434X
REMARK 2
REMARK 2 RESOLUTION. 1.45 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : SHELXL-97
REMARK 3 AUTHORS : G.M.SHELDRICK
REMARK 3
REMARK 3 DATA USED IN REFINEMENT.
REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.45
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00
REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.0
REMARK 3 COMPLETENESS FOR RANGE (%) : 94.4
REMARK 3 CROSS-VALIDATION METHOD : FREE R
REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM
REMARK 3
REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF).
REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.1345
REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL
REMARK 3 FREE R VALUE (NO CUTOFF) : 0.178
REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5
REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL
REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 67830
REMARK 3
REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).
REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL
REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL
REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL
REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL
REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL
REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 58476
REMARK 3
REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK 3 PROTEIN ATOMS : 2602
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 22
REMARK 3 SOLVENT ATOMS : 470
REMARK 3
REMARK 3 MODEL REFINEMENT.
REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 3040.50
REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00
REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 14
REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 27833
REMARK 3 NUMBER OF RESTRAINTS : 34199
REMARK 3
REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.
REMARK 3 BOND LENGTHS (A) : 0.011
REMARK 3 ANGLE DISTANCES (A) : 0.027
REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000
REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.0274
REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.053
REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.056
REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.497
REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.003
REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.036
REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.083
REMARK 3
REMARK 3 BULK SOLVENT MODELING.
REMARK 3 METHOD USED: NULL
REMARK 3
REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER
REMARK 3 SPECIAL CASE: NULL
REMARK 3
REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4
REMARK 4 2X76 COMPLIES WITH FORMAT V. 3.20, 01-DEC-08
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-FEB-10.
REMARK 100 THE PDBE ID CODE IS EBI-42879.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : 20-MAR-08
REMARK 200 TEMPERATURE (KELVIN) : 100
REMARK 200 PH : 7
REMARK 200 NUMBER OF CRYSTALS USED : 1
REMARK 200
REMARK 200 SYNCHROTRON (Y/N) : Y
REMARK 200 RADIATION SOURCE : ESRF
REMARK 200 BEAMLINE : ID14-2
REMARK 200 X-RAY GENERATOR MODEL : NULL
REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M
REMARK 200 WAVELENGTH OR RANGE (A) : 0.933
REMARK 200 MONOCHROMATOR : NULL
REMARK 200 OPTICS : NULL
REMARK 200
REMARK 200 DETECTOR TYPE : CCD (QUANTUM 4)
REMARK 200 DETECTOR MANUFACTURER : ADSC
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS
REMARK 200 DATA SCALING SOFTWARE : XDS
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71446
REMARK 200 RESOLUTION RANGE HIGH (A) : 1.45
REMARK 200 RESOLUTION RANGE LOW (A) : 20.00
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.9
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9
REMARK 200 DATA REDUNDANCY : 5.9
REMARK 200 R MERGE (I) : 0.10
REMARK 200 R SYM (I) : NULL
REMARK 200 FOR THE DATA SET : 13.10
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.49
REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8
REMARK 200 DATA REDUNDANCY IN SHELL : 5.95
REMARK 200 R MERGE FOR SHELL (I) : 0.43
REMARK 200 R SYM FOR SHELL (I) : NULL
REMARK 200 FOR SHELL : 4.10
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: DIRECT METHODS
REMARK 200 SOFTWARE USED: SHELX-97
REMARK 200 STARTING MODEL: PDB ENTRY 2X5X
REMARK 200
REMARK 200 REMARK: NONE
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 55.24
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: PHAZ7 WAS CRYSTALLIZED USING THE
REMARK 280 HANGING DROP VAPOR DIFFUSION METHOD AT 16 C. THE WELL
REMARK 280 SOLUTION CONSISTED OF 20% W/V PEG3350 AND 0.2 M NA IODIDE. A
REMARK 280 1.5 MICROLITRES PROTEIN SOLUTION WAS MIXED WITH AN EQUAL
REMARK 280 VOLUME OF WELL SOLUTION ON SILICONIZED COVERSLIPS.
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2
REMARK 290
REMARK 290 SYMOP SYMMETRY
REMARK 290 NNNMMM OPERATOR
REMARK 290 1555 X,Y,Z
REMARK 290 2555 -X,-Y,Z
REMARK 290 3555 -X+1/2,Y+1/2,-Z
REMARK 290 4555 X+1/2,-Y+1/2,-Z
REMARK 290
REMARK 290 WHERE NNN -> OPERATOR NUMBER
REMARK 290 MMM -> TRANSLATION VECTOR
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY
REMARK 290 RELATED MOLECULES.
REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000
REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000
REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000
REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000
REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000
REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 24.81500
REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 70.29000
REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000
REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.81500
REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 70.29000
REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000
REMARK 290
REMARK 290 REMARK: NULL
REMARK 300
REMARK 300 BIOMOLECULE: 1
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON
REMARK 300 BURIED SURFACE AREA.
REMARK 350
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS
REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.
REMARK 350
REMARK 350 BIOMOLECULE: 1
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC
REMARK 350 SOFTWARE USED: PISA
REMARK 350 TOTAL BURIED SURFACE AREA: 4210 ANGSTROM**2
REMARK 350 SURFACE AREA OF THE COMPLEX: 22730 ANGSTROM**2
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -79.9 KCAL/MOL
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A
REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000
REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000
REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000
REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000
REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000
REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000
REMARK 375
REMARK 375 SPECIAL POSITION
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL
REMARK 375 POSITIONS.
REMARK 375
REMARK 375 ATOM RES CSSEQI
REMARK 375 HOH A2333 LIES ON A SPECIAL POSITION.
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT
REMARK 500
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.
REMARK 500
REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE
REMARK 500 O HOH A 2312 O HOH A 2313 0.00
REMARK 500 O HOH A 2366 O HOH A 2367 0.00
REMARK 500
REMARK 500 REMARK: NULL
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: CLOSE CONTACTS
REMARK 500
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375
REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.
REMARK 500
REMARK 500 DISTANCE CUTOFF:
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS
REMARK 500
REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE
REMARK 500 I IOD A 1360 O HOH A 2444 4544 2.01
REMARK 500
REMARK 500 REMARK: NULL
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES
REMARK 500
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).
REMARK 500
REMARK 500 STANDARD TABLE:
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)
REMARK 500
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996
REMARK 500
REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3
REMARK 500 ARG A 71 CD - NE - CZ ANGL. DEV. = 9.1 DEGREES
REMARK 500 ARG A 222 NE - CZ - NH1 ANGL. DEV. = -4.4 DEGREES
REMARK 500
REMARK 500 REMARK: NULL
REMARK 500
REMARK 500 GEOMETRY AND STEREOCHEMISTRY
REMARK 500 SUBTOPIC: TORSION ANGLES
REMARK 500
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).
REMARK 500
REMARK 500 STANDARD TABLE:
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)
REMARK 500
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400
REMARK 500
REMARK 500 M RES CSSEQI PSI PHI
REMARK 500 ALA A 23 88.43 -153.40
REMARK 500 SER A 136 -136.42 58.17
REMARK 500 ARG A 156 -61.54 -94.42
REMARK 500 ALA A 181 63.51 -154.49
REMARK 500 SER A 186 -150.17 -84.18
REMARK 500 TYR A 204 -124.44 50.98
REMARK 500 ASN A 210 80.89 -156.23
REMARK 500
REMARK 500 REMARK: NULL
REMARK 620
REMARK 620 METAL COORDINATION
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):
REMARK 620
REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL
REMARK 620 NA A1357 NA
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 HOH A2017 O
REMARK 620 2 IOD A1343 I 134.6
REMARK 620 3 SER A 35 OG 79.4 67.3
REMARK 620 N 1 2
REMARK 800
REMARK 800 SITE
REMARK 800 SITE_IDENTIFIER: AC1
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A1360
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A1343
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC3
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A1344
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC4
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A1345
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC5
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A1346
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC6
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A1347
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC7
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A1348
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC8
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A1359
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC9
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A1349
REMARK 800
REMARK 800 SITE_IDENTIFIER: BC1
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A1351
REMARK 800
REMARK 800 SITE_IDENTIFIER: BC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A1352
REMARK 800
REMARK 800 SITE_IDENTIFIER: BC3
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A1353
REMARK 800
REMARK 800 SITE_IDENTIFIER: BC4
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A1354
REMARK 800
REMARK 800 SITE_IDENTIFIER: BC5
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A1355
REMARK 800
REMARK 800 SITE_IDENTIFIER: BC6
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A1356
REMARK 800
REMARK 800 SITE_IDENTIFIER: BC7
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A1357
REMARK 800
REMARK 800 SITE_IDENTIFIER: BC8
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A1358
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 2VTV RELATED DB: PDB
REMARK 900 PHAZ7 DEPOLYMERASE FROM PAUCIMONAS LEMOIGNEI
REMARK 900 RELATED ID: 2X5X RELATED DB: PDB
REMARK 900 THE CRYSTAL STRUCTURE OF PHAZ7 AT ATOMIC (
REMARK 900 1.2 ANGSTROM) RESOLUTION REVEALS DETAILS OF
REMARK 900 THE ACTIVE SITE AND SUGGESTS A SUBSTRATE
REMARK 900 BINDING MODE
DBREF 2X76 A 1 342 UNP Q939Q9 Q939Q9_PSELE 39 380
SEQRES 1 A 342 LEU THR CYS GLY THR ASN SER GLY PHE VAL CYS LYS GLY
SEQRES 2 A 342 THR GLN THR GLN TYR ALA GLY GLY PHE ALA PRO GLY VAL
SEQRES 3 A 342 GLY TYR GLY GLY PHE GLY GLY GLY SER CYS THR ALA THR
SEQRES 4 A 342 LYS THR PRO VAL ILE PHE ILE HIS GLY ASN GLY ASP ASN
SEQRES 5 A 342 ALA ILE SER PHE ASP MET PRO PRO GLY ASN VAL SER GLY
SEQRES 6 A 342 TYR GLY THR PRO ALA ARG SER VAL TYR ALA GLU LEU LYS
SEQRES 7 A 342 ALA ARG GLY TYR ASN ASP CYS GLU ILE PHE GLY VAL THR
SEQRES 8 A 342 TYR LEU SER SER SER GLU GLN GLY SER ALA GLN TYR ASN
SEQRES 9 A 342 TYR HIS SER SER THR LYS TYR ALA ILE ILE LYS THR PHE
SEQRES 10 A 342 ILE ASP LYS VAL LYS ALA TYR THR GLY LYS SER GLN VAL
SEQRES 11 A 342 ASP ILE VAL ALA HIS SER MET GLY VAL SER MET SER LEU
SEQRES 12 A 342 ALA THR LEU GLN TYR TYR ASN ASN TRP THR SER VAL ARG
SEQRES 13 A 342 LYS PHE ILE ASN LEU ALA GLY GLY ILE ARG GLY LEU TYR
SEQRES 14 A 342 SER CYS TYR TYR THR GLY TYR ALA ASN ALA ALA ALA PRO
SEQRES 15 A 342 THR CYS GLY SER GLN ASN TYR TYR ASN SER TYR THR PHE
SEQRES 16 A 342 GLY PHE PHE PRO GLU GLY TRP TYR TYR GLY VAL TRP VAL
SEQRES 17 A 342 SER ASN PRO TRP THR GLY SER GLY SER THR ASN SER MET
SEQRES 18 A 342 ARG ASP MET PRO ALA LYS ARG THR ALA VAL SER PHE TYR
SEQRES 19 A 342 THR LEU SER ALA GLY PHE LYS ASP GLN VAL GLY CYS ALA
SEQRES 20 A 342 THR ALA SER PHE TRP ALA GLY CYS ASP SER ALA ALA LYS
SEQRES 21 A 342 PHE ALA SER THR THR SER ASN VAL LYS ALA GLN ILE ASN
SEQRES 22 A 342 VAL GLY ALA GLY SER ASN ALA THR GLN ALA ASP TYR ASP
SEQRES 23 A 342 TRP ALA ASP GLY MET PRO TYR ASN ALA GLY GLY GLY ASP
SEQRES 24 A 342 THR THR ASN GLY VAL GLY HIS PHE ARG THR LYS THR ASN
SEQRES 25 A 342 THR GLY ALA ILE ILE GLN ARG MET LEU LEU THR THR CYS
SEQRES 26 A 342 THR GLY LEU ASP CYS ALA ALA GLU TYR THR THR GLY PRO
SEQRES 27 A 342 LYS ALA ALA TYR
HET IOD A1360 1
HET IOD A1343 1
HET IOD A1344 1
HET IOD A1345 1
HET IOD A1346 1
HET IOD A1347 1
HET IOD A1348 1
HET IOD A1359 1
HET CL A1349 1
HET CL A1351 1
HET CL A1352 1
HET CL A1353 1
HET CL A1354 1
HET CL A1355 1
HET NA A1356 1
HET NA A1357 1
HET GOL A1358 6
HETNAM IOD IODIDE ION
HETNAM CL CHLORIDE ION
HETNAM NA SODIUM ION
HETNAM GOL GLYCEROL
FORMUL 2 IOD 8(I 1-)
FORMUL 3 CL 6(CL 1-)
FORMUL 4 NA 2(NA 1+)
FORMUL 5 GOL C3 H8 O3
FORMUL 6 HOH *470(H2 O)
HELIX 1 1 ASN A 52 MET A 58 5 7
HELIX 2 2 SER A 72 ARG A 80 1 9
HELIX 3 3 SER A 94 GLY A 99 1 6
HELIX 4 4 SER A 100 ASN A 104 5 5
HELIX 5 5 SER A 107 GLY A 126 1 20
HELIX 6 6 SER A 136 ASN A 150 1 15
HELIX 7 7 ASN A 151 THR A 153 5 3
HELIX 8 8 LEU A 168 TYR A 172 5 5
HELIX 9 9 ALA A 181 GLY A 185 5 5
HELIX 10 10 SER A 220 ARG A 222 5 3
HELIX 11 11 ASP A 223 ARG A 228 1 6
HELIX 12 12 ALA A 238 ASP A 242 5 5
HELIX 13 13 GLY A 254 ALA A 258 5 5
HELIX 14 14 ASP A 286 GLY A 290 5 5
HELIX 15 15 PHE A 307 ASN A 312 1 6
HELIX 16 16 THR A 313 THR A 323 1 11
HELIX 17 17 THR A 326 ALA A 332 5 7
SHEET 1 AA 9 THR A 16 TYR A 18 0
SHEET 2 AA 9 GLY A 30 GLY A 32 1 O GLY A 30 N GLN A 17
SHEET 3 AA 9 ILE A 87 VAL A 90 -1 O GLY A 89 N PHE A 31
SHEET 4 AA 9 VAL A 43 ILE A 46 1 O VAL A 43 N PHE A 88
SHEET 5 AA 9 VAL A 130 HIS A 135 1 O ASP A 131 N ILE A 44
SHEET 6 AA 9 VAL A 155 LEU A 161 1 N ARG A 156 O VAL A 130
SHEET 7 AA 9 SER A 232 SER A 237 1 O SER A 232 N PHE A 158
SHEET 8 AA 9 VAL A 268 ASN A 273 1 N LYS A 269 O PHE A 233
SHEET 9 AA 9 ALA A 340 ALA A 341 -1 O ALA A 340 N ASN A 273
SHEET 1 AB 2 GLY A 201 TYR A 203 0
SHEET 2 AB 2 VAL A 206 VAL A 208 -1 O VAL A 206 N TYR A 203
SSBOND 1 CYS A 3 CYS A 11 1555 1555 2.07
SSBOND 2 CYS A 36 CYS A 85 1555 1555 2.04
SSBOND 3 CYS A 171 CYS A 184 1555 1555 2.08
SSBOND 4 CYS A 246 CYS A 255 1555 1555 2.06
SSBOND 5 CYS A 325 CYS A 330 1555 1555 2.08
LINK NA NA A1356 O HOH A2418 1555 1555 1.91
LINK NA NA A1357 O HOH A2017 1555 4545 2.48
LINK NA NA A1357 I IOD A1343 1555 1555 1.87
LINK NA NA A1357 OG BSER A 35 1555 1555 3.05
SITE 1 AC1 1 HOH A2444
SITE 1 AC2 3 SER A 7 SER A 35 NA A1357
SITE 1 AC3 2 HOH A2354 HOH A2358
SITE 1 AC4 1 GLY A 25
SITE 1 AC5 1 GLY A 27
SITE 1 AC6 4 ARG A 156 LYS A 157 ALA A 341 HOH A2277
SITE 1 AC7 2 ASN A 6 HOH A2011
SITE 1 AC8 2 THR A 41 HOH A2446
SITE 1 AC9 1 GLY A 205
SITE 1 BC1 2 MET A 291 HOH A2210
SITE 1 BC2 1 ASN A 294
SITE 1 BC3 2 GLY A 65 GLY A 67
SITE 1 BC4 2 ASP A 84 HOH A2079
SITE 1 BC5 1 TYR A 204
SITE 1 BC6 2 TYR A 204 HOH A2418
SITE 1 BC7 5 THR A 5 GLY A 20 SER A 35 IOD A1343
SITE 2 BC7 5 HOH A2017
SITE 1 BC8 9 THR A 37 ALA A 38 THR A 125 GLY A 126
SITE 2 BC8 9 LYS A 127 THR A 324 HOH A2467 HOH A2469
SITE 3 BC8 9 HOH A2470
CRYST1 49.630 140.580 56.750 90.00 90.00 90.00 P 21 21 2 4
ORIGX1 1.000000 0.000000 0.000000 0.00000
ORIGX2 0.000000 1.000000 0.000000 0.00000
ORIGX3 0.000000 0.000000 1.000000 0.00000
SCALE1 0.020149 0.000000 0.000000 0.00000
SCALE2 0.000000 0.007113 0.000000 0.00000
SCALE3 0.000000 0.000000 0.017621 0.00000
TER 2603 TYR A 342
MASTER 358 0 17 17 11 0 20 6 3092 1 22 27
END |