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Protein

Malate synthase G

Gene

glcB

Organism
Rhodopseudomonas palustris (strain BisB5)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Involved in the glycolate utilization. Catalyzes the condensation and subsequent hydrolysis of acetyl-coenzyme A (acetyl-CoA) and glyoxylate to form malate and CoA.UniRule annotation

Catalytic activityi

Acetyl-CoA + H2O + glyoxylate = (S)-malate + CoA.UniRule annotation

Cofactori

Mg2+UniRule annotation

Pathway: glyoxylate cycle

This protein is involved in step 2 of the subpathway that synthesizes (S)-malate from isocitrate.UniRule annotation
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. no protein annotated in this organism
  2. Malate synthase G (glcB)
This subpathway is part of the pathway glyoxylate cycle, which is itself part of Carbohydrate metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes (S)-malate from isocitrate, the pathway glyoxylate cycle and in Carbohydrate metabolism.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei117 – 1171Acetyl-CoA; via carbonyl oxygenUniRule annotation
Binding sitei273 – 2731Acetyl-CoAUniRule annotation
Binding sitei310 – 3101Acetyl-CoAUniRule annotation
Active sitei337 – 3371Proton acceptorUniRule annotation
Binding sitei337 – 3371GlyoxylateUniRule annotation
Metal bindingi429 – 4291MagnesiumUniRule annotation
Binding sitei429 – 4291GlyoxylateUniRule annotation
Metal bindingi457 – 4571MagnesiumUniRule annotation
Binding sitei538 – 5381Acetyl-CoA; via carbonyl oxygenUniRule annotation
Active sitei628 – 6281Proton donorUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Transferase

Keywords - Biological processi

Glyoxylate bypass, Tricarboxylic acid cycle

Keywords - Ligandi

Magnesium, Metal-binding

Enzyme and pathway databases

BioCyciRPAL316057:GHDC-1398-MONOMER.
UniPathwayiUPA00703; UER00720.

Names & Taxonomyi

Protein namesi
Recommended name:
Malate synthase GUniRule annotation (EC:2.3.3.9UniRule annotation)
Gene namesi
Name:glcBUniRule annotation
Ordered Locus Names:RPD_1375
OrganismiRhodopseudomonas palustris (strain BisB5)
Taxonomic identifieri316057 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeRhodopseudomonas
ProteomesiUP000001818 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 724724Malate synthase GPRO_1000056925Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei614 – 6141Cysteine sulfenic acid (-SOH)UniRule annotation

Keywords - PTMi

Oxidation

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi316057.RPD_1375.

Structurei

3D structure databases

ProteinModelPortaliQ13BC6.
SMRiQ13BC6. Positions 2-717.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni124 – 1252Acetyl-CoA bindingUniRule annotation
Regioni454 – 4574Glyoxylate bindingUniRule annotation

Sequence similaritiesi

Belongs to the malate synthase family. GlcB subfamily.UniRule annotation

Phylogenomic databases

eggNOGiCOG2225.
HOGENOMiHOG000220740.
KOiK01638.
OMAiPKMHGPD.
OrthoDBiEOG6HJ286.

Family and domain databases

Gene3Di2.170.170.11. 2 hits.
HAMAPiMF_00641. Malate_synth_G.
InterProiIPR011076. Malate_synth-like.
IPR023310. Malate_synth_G_beta_sub_dom.
IPR001465. Malate_synthase.
IPR006253. Malate_synthG.
[Graphical view]
PfamiPF01274. Malate_synthase. 1 hit.
[Graphical view]
SUPFAMiSSF51645. SSF51645. 1 hit.
TIGRFAMsiTIGR01345. malate_syn_G. 1 hit.

Sequencei

Sequence statusi: Complete.

Q13BC6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNRIDAHGLK IAPVLFDFIA KEAAPKTGVA PDAFWAGLAA IVRDLTPKLR
60 70 80 90 100
KALTTRDDLQ AKIDAWHLAN KGKKQDLAVY TAFLKEIGYL QPEPATVAVE
110 120 130 140 150
TANVDEEIGK LCGPQLVVPL SNARYALNAA NARWGSLYDA FYGTDAIPQE
160 170 180 190 200
ATQAKGYDKA RGDKVIAKAK AFLDQAAPLV AGSHSDVTAY SVIAGQFSAK
210 220 230 240 250
LKSGNATGLK KPEQFAGYLG DAASPSAVLV VNNGLHIEIK IDRANTIGKD
260 270 280 290 300
DPAGVADLVI ESAVSTILDM EDSVAAVDAE DKVLIYRNVL GLMDGTLSES
310 320 330 340 350
FDKGGKTVTR ALNGDRTYTG PDGKDITLHG RSLLLMRNVG HHMWTDAVLD
360 370 380 390 400
ADGAEIPEGF LDAAVSGLIA IHDLKALGKT RNSRSGSVYI VKPKMHGPDE
410 420 430 440 450
VALTCELFGR VEKMLGLNDN TLKVGIMDEE RRTTVNLKAC IQNASKRIVF
460 470 480 490 500
INTGFLDRTG DEIHTSMEAG PMIRKNEMKA QPWIKAYEDW NVDTGLIDGL
510 520 530 540 550
PGHAQIGKGM WAAPDKMADM LAQKIGHPQA GATTAWVPSP TAATLHALHY
560 570 580 590 600
HQVDVIARQQ ELQKGGPRAK LDDILTIPVS QSNWAPDDVR QEIDNNCQGI
610 620 630 640 650
LGYVVRWIDQ GVGCSKVPDI HDVGLMEDRA TLRISSQHLA NWLHHGVVTK
660 670 680 690 700
EQVLESLKRM AAVVDKQNAS DPLYRPMAPD FDGVAFEAAC DLIFKGREQP
710 720
NGYTEFILHI RRREAKAAHL QDLR
Length:724
Mass (Da):78,605
Last modified:October 31, 2006 - v1
Checksum:i634C61A5438BB0F0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000283 Genomic DNA. Translation: ABE38613.1.
RefSeqiWP_011501797.1. NC_007958.1.
YP_568514.1. NC_007958.1.

Genome annotation databases

EnsemblBacteriaiABE38613; ABE38613; RPD_1375.
KEGGirpd:RPD_1375.
PATRICi23277690. VBIRhoPal120395_1426.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000283 Genomic DNA. Translation: ABE38613.1.
RefSeqiWP_011501797.1. NC_007958.1.
YP_568514.1. NC_007958.1.

3D structure databases

ProteinModelPortaliQ13BC6.
SMRiQ13BC6. Positions 2-717.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi316057.RPD_1375.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABE38613; ABE38613; RPD_1375.
KEGGirpd:RPD_1375.
PATRICi23277690. VBIRhoPal120395_1426.

Phylogenomic databases

eggNOGiCOG2225.
HOGENOMiHOG000220740.
KOiK01638.
OMAiPKMHGPD.
OrthoDBiEOG6HJ286.

Enzyme and pathway databases

UniPathwayiUPA00703; UER00720.
BioCyciRPAL316057:GHDC-1398-MONOMER.

Family and domain databases

Gene3Di2.170.170.11. 2 hits.
HAMAPiMF_00641. Malate_synth_G.
InterProiIPR011076. Malate_synth-like.
IPR023310. Malate_synth_G_beta_sub_dom.
IPR001465. Malate_synthase.
IPR006253. Malate_synthG.
[Graphical view]
PfamiPF01274. Malate_synthase. 1 hit.
[Graphical view]
SUPFAMiSSF51645. SSF51645. 1 hit.
TIGRFAMsiTIGR01345. malate_syn_G. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: BisB5.

Entry informationi

Entry nameiMASZ_RHOPS
AccessioniPrimary (citable) accession number: Q13BC6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: October 31, 2006
Last modified: May 27, 2015
This is version 62 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.