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Protein

Malate synthase G

Gene

glcB

Organism
Mycobacterium gilvum (strain PYR-GCK) (Mycobacterium flavescens (strain ATCC 700033 / PYR-GCK))
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

Pathwayi: 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)DescriptionActionsGraphical viewLength
Binding sitei118Acetyl-CoA; via carbonyl oxygenUniRule annotation1
Binding sitei276Acetyl-CoAUniRule annotation1
Binding sitei313Acetyl-CoAUniRule annotation1
Active sitei341Proton acceptorUniRule annotation1
Binding sitei341GlyoxylateUniRule annotation1
Metal bindingi444MagnesiumUniRule annotation1
Binding sitei444GlyoxylateUniRule annotation1
Metal bindingi472MagnesiumUniRule annotation1
Binding sitei553Acetyl-CoA; via carbonyl oxygenUniRule annotation1
Active sitei643Proton donorUniRule annotation1

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

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:Mflv_3367
OrganismiMycobacterium gilvum (strain PYR-GCK) (Mycobacterium flavescens (strain ATCC 700033 / PYR-GCK))
Taxonomic identifieri350054 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesMycobacteriaceaeMycobacterium
Proteomesi
  • UP000000232 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000827001 – 738Malate synthase GAdd BLAST738

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei629Cysteine sulfenic acid (-SOH)UniRule annotation1

Keywords - PTMi

Oxidation

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi350054.Mflv_3367.

Structurei

3D structure databases

ProteinModelPortaliA4TAC4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni125 – 126Acetyl-CoA bindingUniRule annotation2
Regioni469 – 472Glyoxylate bindingUniRule annotation4

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4107QP3. Bacteria.
COG2225. LUCA.
HOGENOMiHOG000220740.
KOiK01638.
OMAiTEPVLHA.
OrthoDBiPOG091H05P0.

Family and domain databases

CDDicd00728. malate_synt_G. 1 hit.
Gene3Di2.170.170.11. 2 hits.
HAMAPiMF_00641. Malate_synth_G. 1 hit.
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.

A4TAC4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTDRVTVGNL RVSPVLYDFI NNEALPGTDI DPDTFWSGVD KIVADLTPKN
60 70 80 90 100
QDLLARRDHL QAQIDKWHRA RVIGGFEAED YKQFLTEIGY LEPEPADFSV
110 120 130 140 150
TTSGVDDEIT TTAGPQLVVP ILNARFALNA ANARWGSLYD ALYGTDVISD
160 170 180 190 200
EDGAEAGSSY NKRRGDKVIA YARRFLDGAA PLASGSWTDI TGLRIDDGAV
210 220 230 240 250
SATLDDGGSV ALADPQQFVG YHGEPDAPTA VLLANNGLHI EILIDADSPI
260 270 280 290 300
GSTDKAGIKD VVLESAITTI MDFEDSVAAV DADDKVLAYR NWLGLNRGDL
310 320 330 340 350
AEEVSKGGKT FTRVLNSDRT YRAPDGETEL TLPGRSLLFV RNVGHLMTND
360 370 380 390 400
AIVVDDNGAD GAEVPEGIQD ALFTSLIGIH GLRSAGDDDT KNGPLLNSRT
410 420 430 440 450
GSIYIVKPKM HGPDEVAFTC ELFSRVEDVL GLPQNTIKVG IMDEERRTTL
460 470 480 490 500
NLKACIKAAA DRVVFINTGF LDRTGDEIHT SMEAGPMIRK GAMKSTDWIA
510 520 530 540 550
AYENQNVDIG LETGLSGKAQ IGKGMWAMTD LMADMVEQKI GQPKAGATTA
560 570 580 590 600
WVPSPTAATL HAMHYHQVDV FAVQSELAGK RRSTLDQLLT IPLATELAWA
610 620 630 640 650
PEEIREEVDN NCQSILGYVV RWIDAGVGCS KVPDIHDVAL MEDRATLRIS
660 670 680 690 700
SQLLANWLRH GVITEEDVKT SLRRMAAVVD EQNAADPDFR PMASDPDNSI
710 720 730
AFQAAQELIL DGAAQPSGYT EPILHRRRRE YKAASNVG
Length:738
Mass (Da):80,045
Last modified:May 15, 2007 - v1
Checksum:iBC1F3D6E3DE24494
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000656 Genomic DNA. Translation: ABP45843.1.
RefSeqiWP_011894227.1. NC_009338.1.

Genome annotation databases

EnsemblBacteriaiABP45843; ABP45843; Mflv_3367.
KEGGimgi:Mflv_3367.
PATRICi18034880. VBIMycGil17082_3421.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000656 Genomic DNA. Translation: ABP45843.1.
RefSeqiWP_011894227.1. NC_009338.1.

3D structure databases

ProteinModelPortaliA4TAC4.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi350054.Mflv_3367.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABP45843; ABP45843; Mflv_3367.
KEGGimgi:Mflv_3367.
PATRICi18034880. VBIMycGil17082_3421.

Phylogenomic databases

eggNOGiENOG4107QP3. Bacteria.
COG2225. LUCA.
HOGENOMiHOG000220740.
KOiK01638.
OMAiTEPVLHA.
OrthoDBiPOG091H05P0.

Enzyme and pathway databases

UniPathwayiUPA00703; UER00720.

Family and domain databases

CDDicd00728. malate_synt_G. 1 hit.
Gene3Di2.170.170.11. 2 hits.
HAMAPiMF_00641. Malate_synth_G. 1 hit.
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...

Entry informationi

Entry nameiMASZ_MYCGI
AccessioniPrimary (citable) accession number: A4TAC4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: May 15, 2007
Last modified: November 30, 2016
This is version 74 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, Reference proteome

Documents

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

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 one 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.