Mg-chelatase_BchO

Relationship

Family: Mg-chelatase_BchO

Block: X

Parent Family: Abhydrolase_6

Comment

(from InterPro) Putative magnesium chelatase accessory protein (IPR017497) : Members of this entry belong to the alpha/beta fold family of hydrolases. Members are found in bacterial genomes, if and only if, they encode anoxygenic photosynthetic systems similar to that found in Rhodobacter capsulatus (Rhodopseudomonas capsulata) and other alpha-Proteobacteria. Also proteins in this entry are often encoded in the same operon as subunits of the protoporphyrin IX magnesium chelatase, and were once designated BchO. No literature supports a role as an actual subunit of magnesium chelatase, but an accessory role is possible, as suggested by its genomic context and by its probable hydrolase activity. Hajighasemi et al. presented biochemical and structural insights into enzymatic depolymerization of polylactic acid and other polyesters.

Database

Interpro : IPR017497 Putative magnesium chelatase accessory protein

PIRSF : No PIRSF

Pdoc : No Pdoc

Pfam : PF12697 Abhydrolase_6

Prints : No Print

EC Number : No EC Number

Sequences

Peptide in Fasta
Nucleotide in Fasta
Alignment with Multalin Text only
Seed alignment with MAFFT No colour / coloured with Mview
Alignment with MAFFT No colour / coloured with Mview
Dendrogram The dnd file

Structure Name Proteins
4PSU Crystal structure of alpha\/beta hydrolase RPA1511 from Rhodopseudomonas palustris CGA009 rhopa-q6n9m9

Gene_locus Name Species
9bact-q6sgw5 uncultured bacterium 443 hydrolase, putative uncultured bacterium 443
aciru-Q9WXB1 Acidiphilium rubrum formerly designated bcho in rhodobacter capsulatus Acidiphilium rubrum
halhl-a1wxh2 Halorhodospira halophila (strain DSM 244 \/ SL1) (Ectothiorhodospira halophila) alpha\/beta hydrolase fold Halorhodospira halophila
jansc-q28w48 Jannaschia sp. (strain CCS1) alpha\/beta hydrolase Jannaschia sp. CCS1
rhoca-bchO Rhodobacter capsulatus (Rhodopseudomonas capsulata) bchO ORF284 , gene on complete photosynthesis gene cluster Rhodobacter capsulatus
rhop2-q2isv5 Rhodopseudomonas palustris (strain HaA2) alpha\/beta hydrolase Rhodopseudomonas palustris
rhop2-q2j2x3 Rhodopseudomonas palustris (strain HaA2) alpha\/beta hydrolase Rhodopseudomonas palustris
rhopa-q6n9m9 Rhodopseudomonas palustris alpha\/beta hydrolase fold RPA1511 Rhodopseudomonas palustris
rhopa-q6ncx2 Rhodopseudomonas palustris . Magnesium chelatase accessory protein bcho Rhodopseudomonas palustris
rhopb-q21bv3 Rhodopseudomonas palustris (strain BisB18) alpha\/beta hydrolase fold Rhodopseudomonas palustris
rhopb-q219w4 Rhodopseudomonas palustris (strain BisB18) alpha\/beta hydrolase fold Rhodopseudomonas palustris
rhort-q2rx53 Rhodospirillum rubrum (strain ATCC 11170 \/ NCIB 8255) alpha\/beta hydrolase fold Rhodospirillum rubrum
rhosh-BchO Rhodobacter sphaeroides (Rhodopseudomonas sphaeroides), Rhodobacter sp. BchO Rhodobacter sphaeroides
rhosu-BCHO Rhodovulum sulfidophilum (Rhodobacter sulfidophilus) BchO protein Rhodovulum sulfidophilum
9rhiz-a0a037uxv6 Rhodomicrobium udaipurense JA643. Alpha\/beta hydrolase Rhodomicrobium udaipurense JA643
9prot-a0a061q8k2 alpha proteobacterium Q-1. Magnesium-chelatase 30 kDa subunit alpha proteobacterium Q-1
9prot-a0a066pqp6 Acidiphilium sp. JA12-A1. Magnesium-chelatase 30 kDa subunit Acidiphilium sp. JA12-A1
9sphn-a0a074lvl4 Erythrobacter sp. JL475. Alpha\/beta hydrolase Erythrobacter sp. JL475
erylo-a0a074mbr4 Erythrobacter longus. Alpha\/beta hydrolase Erythrobacter longus
9sphn-a0a074mj52 Erythrobacter litoralis. Alpha\/beta hydrolase Erythrobacter litoralis
9rhob-a0a076k2s0 Planktomarina temperata RCA23\; uncultured proteobacterium. Magnesium-chelatase subunit BchO Planktomarina temperata RCA23
9rhiz-a0a089ntx8 Methylobacterium oryzae CBMB20. Magnesium chelatase accessory protein Methylobacterium oryzae CBMB20
9rhob-a0a099rde7 Thalassobacter stenotrophicus, Thalassobacter sp. Uncharacterized protein Thalassobacter stenotrophicus
9rhob-a0a0a0hnz6 Roseovarius mucosus DSM 17069. Putative magnesium chelatase accessory protein Roseovarius mucosus DSM 17069
9rhob-a0a0b3rhc6 Ponticoccus sp. UMTAT08. Magnesium-chelatase, BchO Ponticoccus sp. UMTAT08
9rhob-a0a0b4cze0 Tateyamaria sp. ANG-S1. Magnesium chelatase Tateyamaria sp. ANG-S1
9sphn-a0a0b9a0d5 Novosphingobium subterraneum. Alpha\/beta hydrolase fold protein Novosphingobium subterraneum
9sphn-a0a0c5kzw5 Sphingomonas sp. WHSC-8. Uncharacterized protein Sphingomonas sp. WHSC-8
9rhiz-a0a0c6fap3 Methylobacterium aquaticum. MhpC protein Methylobacterium aquaticum
9rhob-a0a0d1egb6 Jannaschia aquimarina. RsbQ protein Jannaschia aquimarina
9prot-a0a0d2sp82 Skermanella aerolata KACC 11604. Skermanella aerolata KACC 11604 strain 5416T-32 contig107, whole genome shotgun sequence Skermanella aerolata KACC 11604
9prot-a0a0d6p8h8 Acidisphaera rubrifaciens HS-AP3. Magnesium chelatase BchO Acidisphaera rubrifaciens HS-AP3
rhopl-a0a0d7dyb9 Rhodopseudomonas palustris. Alpha\/beta hydrolase Rhodopseudomonas palustris
9gamm-a0z4j2 marine gamma proteobacterium\; uncultured bacterium. lipase\/esterase, lip3\/bcho family marine gamma proteobacterium HTCC2080
9rhob-a3v2j4 Loktanella vestfoldensis SKA53. Magnesium-chelatase, BchO Loktanella vestfoldensis SKA53
9rhob-a3vxz2 Roseovarius sp. 217. Magnesium-chelatase, BchO Roseovarius sp. 217
9sphn-a3whw4 Erythrobacter sp. NAP1. Alpha\/beta hydrolase fold protein Erythrobacter sp. NAP1
9gamm-a4acr9 Congregibacter litoralis KT71. Putative magnesium chelatase accessory protein Congregibacter litoralis KT71
9rhob-a4egs1 Roseobacter sp. CCS2. Magnesium-chelatase 30 kDa subunit Roseobacter sp. CCS2
rhos5-a4wra7 Rhodobacter sphaeroides (strain ATCC 17025 \/ ATH 2.4.3). Uncharacterized protein Rhodobacter sphaeroides
braso-a4ynl2 Bradyrhizobium sp. (strain ORS278). Bradyrhizobium sp. ORS278,complete sequence Bradyrhizobium sp.
brasb-a5eqb2 Bradyrhizobium sp. (strain BTAi1 \/ ATCC BAA-1182). Putative Alpha\/beta hydrolase, putative protoporphyrin IX magnesium chelatase bchO-like protein Bradyrhizobium sp.
9rhob-a6e3a0 Roseovarius sp. TM1035. Magnesium-chelatase, BchO Roseovarius sp. TM1035
9rhob-a6fq22 Roseobacter sp. AzwK-3b. Magnesium-chelatase 30 kDa subunit Roseobacter sp. AzwK-3b
dinsh-a8lpz7 Dinoroseobacter shibae (strain DSM 16493 \/ NCIMB 14021 \/ DFL 12). Magnesium-chelatase 30 kDa subunit Dinoroseobacter shibae
9rhiz-a9da31 Hoeflea phototrophica DFL-43. Putative magnesium chelatase accessory protein Hoeflea phototrophica DFL-43
metep-a9w6w7 Methylobacterium extorquens (strain PA1). Magnesium chelatase accessory protein Methylobacterium extorquens
mets4-b0udm0 Methylobacterium sp. (strain 4-46). Magnesium chelatase accessory protein Methylobacterium sp.
metrj-b1lse6 Methylobacterium radiotolerans (strain ATCC 27329 \/ DSM 1819 \/ JCM 2831). Magnesium chelatase accessory protein Methylobacterium radiotolerans
metpb-b1zhn3 Methylobacterium populi (strain ATCC BAA-705 \/ NCIMB 13946 \/ BJ001). Magnesium chelatase accessory protein Methylobacterium populi
9rhob-b6b3s8 Rhodobacteraceae bacterium HTCC2083. Putative magnesium chelatase accessory protein Rhodobacteraceae bacterium HTCC2083
rhocs-b6itt7 Rhodospirillum centenum (strain ATCC 51521 \/ SW). Magnesium-chelatase 30 kDa subunit Rhodospirillum centenum
metc4-b7kt42 Methylobacterium extorquens (strain CM4 \/ NCIMB 13688) (Methylobacterium chloromethanicum). Magnesium chelatase accessory protein Methylobacterium extorquens
metsb-b8eq01 Methylocella silvestris (strain BL2 \/ DSM 15510 \/ NCIMB 13906). Magnesium chelatase accessory protein Methylocella silvestris
9gamm-b8kev0 gamma proteobacterium NOR5-3. Putative magnesium chelatase accessory protein gamma proteobacterium NOR5-3
9gamm-b8kt15 Luminiphilus syltensis NOR5-1B. Putative magnesium chelatase accessory protein Luminiphilus syltensis NOR5-1B
labad-b9r4p6 Labrenzia alexandrii (strain DSM 17067 \/ NCIMB 14079 \/ DFL-11) (Stappia alexandrii). Putative magnesium chelatase accessory protein Labrenzia alexandrii
metea-c5awv9 Methylobacterium extorquens (strain ATCC 14718 \/ DSM 1338 \/ AM1). Putative alpha\/beta hydrolase, putative magnesium chelatase accessory protein Methylobacterium extorquens
meted-c7cb08 Methylobacterium extorquens (strain DSM 5838 \/ DM4) (Methylobacterium dichloromethanicum (strain DM4)). Methylobacterium extorquens DM4 str. DM4 chromosome, complete genome Methylobacterium extorquens
9rhob-c7dfm9 Thalassobium sp. R2A62. Putative magnesium chelatase accessory protein Thalassobium sp. R2A62
9rhob-c8ryp0 Rhodobacter sp. SW2. Magnesium chelatase accessory protein Rhodobacter sp. SW2
allvd-d3rp91 Allochromatium vinosum (strain ATCC 17899 \/ DSM 180 \/ NBRC 103801 \/ NCIMB 10441 \/ D) (Chromatium vinosum). Magnesium chelatase accessory protein Allochromatium vinosum
bresc-d9qp94 Brevundimonas subvibrioides (strain ATCC 15264 \/ DSM 4735 \/ LMG 14903 \/ NBRC 16000 \/ CB 81) (Caulobacter subvibrioides). Magnesium chelatase accessory protein Brevundimonas subvibrioides
9rhob-e0mpv2 Ahrensia sp. R2A130. Putative magnesium chelatase accessory protein Ahrensia sp. R2A130
rhovt-e3hys6 Rhodomicrobium vannielii (strain ATCC 17100 \/ ATH 3.1.1 \/ DSM 162 \/ LMG 4299). Magnesium chelatase accessory protein Rhodomicrobium vannielii
rhopx-e6vi28 Rhodopseudomonas palustris (strain DX-1). Magnesium chelatase accessory protein Rhodopseudomonas palustris
rhopx-e6vjl6 Rhodopseudomonas palustris (strain DX-1). Magnesium chelatase accessory protein Rhodopseudomonas palustris
acima-f0izm4 Acidiphilium multivorum (strain DSM 11245 \/ JCM 8867 \/ NBRC 100883 \/ AIU301). BchO protein Acidiphilium multivorum
9burk-f3lkb4 Rubrivivax benzoatilyticus JA2 = ATCC BAA-35. Putative Alpha\/beta hydrolase protoporphyrin IX magnesium chelatase bchO-like protein Rubrivivax benzoatilyticus JA2 = ATCC BAA-35
9burk-f3lsk0 Rubrivivax benzoatilyticus JA2 = ATCC BAA-35. Magnesium chelatase accessory protein Rubrivivax benzoatilyticus JA2 = ATCC BAA-35
metuf-f5rhz8 Methyloversatilis universalis (strain ATCC BAA-1314 \/ JCM 13912 \/ FAM5). Magnesium-chelatase 30 kDa subunit Methyloversatilis universalis
9prot-f7s7w6 Acidiphilium sp. PM. BchO Acidiphilium sp. PM
roslo-f7zm11 Roseobacter litoralis (strain ATCC 49566 \/ DSM 6996 \/ JCM 21268 \/ NBRC 15278 \/ OCh 149). Magnesium-chelatase BchO Roseobacter litoralis
9gamm-f9u6n4 Thiocapsa marina 5811. Magnesium chelatase accessory protein Thiocapsa marina 5811
9gamm-g2e701 Thiorhodococcus drewsii AZ1. Magnesium chelatase accessory protein Thiorhodococcus drewsii AZ1
9brad-h0s7i3 Bradyrhizobium sp. ORS 285. Putative Alpha\/beta hydrolase, protoporphyrin IX magnesium chelatase bchO-like Bradyrhizobium sp. ORS 285
9brad-h0sie9 Bradyrhizobium sp. ORS 375. Putative Alpha\/beta hydrolase, protoporphyrin IX magnesium chelatase bchO-like Bradyrhizobium sp. ORS 375
9brad-h0swe3 Bradyrhizobium sp. STM 3809. Putative Alpha\/beta hydrolase, protoporphyrin IX magnesium chelatase bchO-like Bradyrhizobium sp. STM 3809
9gamm-h1g633 Ectothiorhodospira sp. PHS-1. Alpha\/beta hydrolase Ectothiorhodospira sp. PHS-1
metex-h1kj19 Methylobacterium extorquens DSM 13060. Magnesium chelatase accessory protein Methylobacterium extorquens DSM 13060
9gamm-h3nrs4 gamma proteobacterium HIMB55. Putative magnesium chelatase accessory protein gamma proteobacterium HIMB55
rhoph-h6sih7 Rhodospirillum photometricum DSM 122. BchO protein Rhodospirillum photometricum DSM 122
phamo-h8fpa5 Phaeospirillum molischianum DSM 120. Putative Alpha\/beta hydrolase, putative protoporphyrin IX magnesium chelatase bchO-like Phaeospirillum molischianum DSM 120
9gamm-h8ywu3 Thiorhodovibrio sp. 970. Putative magnesium chelatase accessory protein Thiorhodovibrio sp. 970
9brad-i0g2y4 Bradyrhizobium sp. S23321. BchO protein Bradyrhizobium sp. S23321
rubgi-i0hpr4 Rubrivivax gelatinosus (strain NBRC 100245 \/ IL144). Alpha\/beta hydrolase fold Rubrivivax gelatinosus
rubgi-i0hy70 Rubrivivax gelatinosus (strain NBRC 100245 \/ IL144). Alpha\/beta hydrolase fold Rubrivivax gelatinosus
thiv6-i3yh73 Thiocystis violascens (strain ATCC 17096 \/ DSM 198 \/ 6111) (Chromatium violascens). Putative magnesium chelatase accessory protein Thiocystis violascens
9rhiz-i9llk0 Methylobacterium sp. GXF4. Magnesium chelatase accessory protein Methylobacterium sp. GXF4
9rhob-j6ug77 Rhodovulum sp. PH10. Alpha\/beta hydrolase Rhodovulum sp. PH10
9rhob-j7g0m2 Sulfitobacter guttiformis. Mg-protoporphyrin IX chelatase BchO 30 kDa subunit Sulfitobacter guttiformis
9rhob-j9dsh3 Rhodovulum sp. PH10. Putative hydrolase or acyltransferase Rhodovulum sp. PH10
9prot-k2jl67 Oceanibaculum indicum P24. Magnesium chelatase accessory protein Oceanibaculum indicum P24
9rhiz-k2pj64 Agrobacterium albertimagni AOL15. Magnesium chelatase accessory protein Agrobacterium albertimagni AOL15
9prot-k9hxc6 Caenispirillum salinarum AK4. Alpha\/beta hydrolase Caenispirillum salinarum AK4
9gamm-l0gvc3 Thioflavicoccus mobilis 8321. Putative magnesium chelatase accessory protein Thioflavicoccus mobilis 8321
9gamm-l0h289 Thioflavicoccus mobilis 8321. Putative magnesium chelatase accessory protein Thioflavicoccus mobilis 8321
9brad-m4zdq9 Bradyrhizobium oligotrophicum S58. Putative Alpha\/beta hydrolase, protoporphyrin IX magnesium chelatase bchO-like Bradyrhizobium oligotrophicum S58
9rhiz-m7y172 Methylobacterium mesophilicum SR1.6\/6. Magnesium chelatase accessory protein Methylobacterium mesophilicum SR1.6\/6
rhop5-q07kc8 Rhodopseudomonas palustris (strain BisA53). Alpha\/beta hydrolase fold Rhodopseudomonas palustris
rhop5-q07s18 Rhodopseudomonas palustris (strain BisA53). Alpha\/beta hydrolase fold Rhodopseudomonas palustris
9rhiz-q0fyu2 Fulvimarina pelagi HTCC2506. Alpha\/beta hydrolase Fulvimarina pelagi HTCC2506
rhops-q132k1 Rhodopseudomonas palustris (strain BisB5). Alpha\/beta hydrolase fold Rhodopseudomonas palustris
rhops-q13e72 Rhodopseudomonas palustris (strain BisB5). Alpha\/beta hydrolase fold Rhodopseudomonas palustris
rosdo-q16dt4 Roseobacter denitrificans (strain ATCC 33942 \/ OCh 114) (Erythrobacter sp. (strain OCh 114)) (Roseobacter denitrificans). Magnesium-chelatase 30 kDa subunit Roseobacter denitrificans
phafv-s9s768 Phaeospirillum fulvum MGU-K5. Alpha\/beta hydrolase fold protein Phaeospirillum fulvum MGU-K5
9brad-u1img6 Bradyrhizobium sp. DFCI-1. Magnesium chelatase accessory protein Bradyrhizobium sp. DFCI-1
9rhob-u4v1v9 Rhodobacteraceae bacterium HIMB11. Putative magnesium chelatase accessory protein Rhodobacteraceae bacterium HIMB11
9gamm-v4jwz1 uncultured Thiohalocapsa sp. PB-PSB1. Uncharacterized protein uncultured Thiohalocapsa sp. PB-PSB1
9rhob-v7emh7 Rhodobacter sp. CACIA14H1. Magnesium-chelatase subunit Rhodobacter sp. CACIA14H1
9sphn-w0ai76 Sphingomonas sanxanigenens DSM 19645 = NX02. Uncharacterized protein Sphingomonas sanxanigenens DSM 19645 = NX02
marpu-w0e6q6 Marichromatium purpuratum 984. Alpha\/beta hydrolase Marichromatium purpuratum 984
9rhob-w4hj54 Roseivivax atlanticus. Magnesium-chelatase 30 kDa subunit Roseivivax atlanticus
halhr-w8kv81 Halorhodospira halochloris str. A. Alpha\/beta hydrolase Halorhodospira halochloris str. A
9rhob-w8rqs6 Roseibacterium elongatum DSM 19469. Alpha\/beta hydrolase Roseibacterium elongatum DSM 19469
9sphn-w9brg6 Blastomonas sp. CACIA14H2. Alpha\/beta hydrolase Blastomonas sp. CACIA14H2
9gamm-w9v958 Thiorhodococcus sp. AK35. Alpha\/beta hydrolase fold protein Thiorhodococcus sp. AK35
9rhob-x7el91 Roseivivax halodurans JCM 10272. Magnesium chelatase Roseivivax halodurans JCM 10272
9rhob-x7f7j4 Roseivivax isoporae LMG 25204. Uncharacterized protein Roseivivax isoporae LMG 25204

Substrate Chemical Nomenclature Proteins
Polylactic-acid 2-Hydroxypropanoic acid homopolymer paeam-PLAA    thefu-q6a0i3    rhopa-q6n9m9    alcbs-q0vlq1    9zzzz-A0A0G3FEJ8    9acto-f7ix06    crysp-Q874E9    9bact-a4uz14    9bact-a4uz10

References (2)

Title : Biochemical and Structural Insights into Enzymatic Depolymerization of Polylactic Acid and Other Polyesters by Microbial Carboxylesterases - Hajighasemi_2016_Biomacromolecules_17_2027
Author(s) : Hajighasemi M , Nocek BP , Tchigvintsev A , Brown G , Flick R , Xu X , Cui H , Hai T , Joachimiak A , Golyshin PN , Savchenko A , Edwards EA , Yakunin AF
Ref : Biomacromolecules , 17 :2027 , 2016
Abstract :
PubMedSearch : Hajighasemi_2016_Biomacromolecules_17_2027
PubMedID: 27087107
Gene_locus related to this paper: marav-a1u5n0 , rhopa-q6n9m9 , alcbs-q0vlq1

Title : Magnesium-protoporphyrin chelatase of Rhodobacter sphaeroides: reconstitution of activity by combining the products of the bchH, -I, and -D genes expressed in Escherichia coli - Gibson_1995_Proc.Natl.Acad.Sci.U.S.A_92_1941
Author(s) : Gibson LC , Willows RD , Kannangara CG , von Wettstein D , Hunter CN
Ref : Proceedings of the National Academy of Sciences of the United States of America , 92 :1941 , 1995
Abstract :
PubMedSearch : Gibson_1995_Proc.Natl.Acad.Sci.U.S.A_92_1941
PubMedID: 7892204
Gene_locus related to this paper: rhosh-BchO