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Q3K5N4 (MASZ_PSEPF) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 62. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Malate synthase G

EC=2.3.3.9
Gene names
Name:glcB
Ordered Locus Names:Pfl01_5183
OrganismPseudomonas fluorescens (strain Pf0-1) [Complete proteome] [HAMAP]
Taxonomic identifier205922 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas

Protein attributes

Sequence length725 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Involved in the glycolate utilization. Catalyzes the condensation and subsequent hydrolysis of acetyl-coenzyme A (acetyl-CoA) and glyoxylate to form malate and CoA By similarity. HAMAP-Rule MF_00641

Catalytic activity

Acetyl-CoA + H2O + glyoxylate = (S)-malate + CoA. HAMAP-Rule MF_00641

Cofactor

Magnesium By similarity. HAMAP-Rule MF_00641

Pathway

Carbohydrate metabolism; glyoxylate cycle; (S)-malate from isocitrate: step 2/2. HAMAP-Rule MF_00641

Subunit structure

Monomer By similarity. HAMAP-Rule MF_00641

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00641.

Sequence similarities

Belongs to the malate synthase family. GlcB subfamily.

Ontologies

Keywords
   Biological processGlyoxylate bypass
Tricarboxylic acid cycle
   Cellular componentCytoplasm
   LigandMagnesium
Metal-binding
   Molecular functionTransferase
   PTMOxidation
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processglyoxylate cycle

Inferred from electronic annotation. Source: UniProtKB-HAMAP

tricarboxylic acid cycle

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionmalate synthase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

metal ion binding

Inferred from electronic annotation. Source: UniProtKB-KW

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 725725Malate synthase G HAMAP-Rule MF_00641
PRO_1000056920

Regions

Region125 – 1262Acetyl-CoA binding By similarity
Region457 – 4604Glyoxylate binding By similarity

Sites

Active site3401Proton acceptor By similarity
Active site6311Proton donor By similarity
Metal binding4321Magnesium By similarity
Metal binding4601Magnesium By similarity
Binding site1181Acetyl-CoA; via carbonyl oxygen By similarity
Binding site2761Acetyl-CoA By similarity
Binding site3131Acetyl-CoA By similarity
Binding site3401Glyoxylate By similarity
Binding site4321Glyoxylate By similarity
Binding site5411Acetyl-CoA; via carbonyl oxygen By similarity

Amino acid modifications

Modified residue6171Cysteine sulfenic acid (-SOH) By similarity

Sequences

Sequence LengthMass (Da)Tools
Q3K5N4 [UniParc].

Last modified November 8, 2005. Version 1.
Checksum: E1F9A076A9F8C674

FASTA72578,849
        10         20         30         40         50         60 
MTEHVQVGGL QVAKVLFDFV NNEAIPGTGL TADKFWEGAD KVIHDLAPKN KALLAKRDDF 

        70         80         90        100        110        120 
QARIDGWHQS RAGQPHDAVA YKAFLQEIGY LLPEAADFQA TTQNVDDEIA RTAGPQLVVP 

       130        140        150        160        170        180 
VMNARFALNA SNARWGSLYD ALYGTDAISE AGGAEKGKGY NKVRGDKVIA FARAFLDEAA 

       190        200        210        220        230        240 
PLATGSHVDS TGYKIADGKL VVTLKGGSTS GLRNDAQLIG FQGDANAPIA ILLKNNGLHF 

       250        260        270        280        290        300 
EIQIDASTPV GQTDAAGVKD ILMEAALTTI MDCEDSVAAV DADDKVVIYR NWLGLMKGDL 

       310        320        330        340        350        360 
AESVSKGGQT FTRTMNPDRT YTKVDGSELT LHGRSLLFVR NVGHLMTIDA ILDKHGNEVP 

       370        380        390        400        410        420 
EGILDGLVTC LAAMHNLSGN TSRKNTRTGS VYIVKPKMHG PEEAAFTNEL FGRIEDVLGL 

       430        440        450        460        470        480 
KRNTLKVGIM DEERRTTVNL KACIQAASER VVFINTGFLD RTGDEIHTSM EAGPMVRKAD 

       490        500        510        520        530        540 
MKAEKWIGAY ENWNVDIGLS TGLQGRAQIG KGMWAMPDLM AAMLEQKIAH PLAGANTAWV 

       550        560        570        580        590        600 
PSPTAAALHA LHYHKVDVFA RQAELAKRAR ASVDDILTIP LAVNPNWTPE QIKNELDNNA 

       610        620        630        640        650        660 
QGILGYVVRW IDQGVGCSKV PDINDVGLME DRATLRISSQ HIANWLRHGV VTEAQVMESL 

       670        680        690        700        710        720 
KRMAPVVDRQ NANDPLYRPL APNFDSNIAF QAAVELVIEG TKQPNGYTEP VLHRRRREFK 


AANGL 

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Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000094 Genomic DNA. Translation: ABA76920.1.
RefSeqYP_350911.1. NC_007492.2.

3D structure databases

ProteinModelPortalQ3K5N4.
SMRQ3K5N4. Positions 2-721.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING205922.Pfl01_5183.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABA76920; ABA76920; Pfl01_5183.
GeneID3716773.
KEGGpfo:Pfl01_5183.
PATRIC19892586. VBIPseFlu44242_5198.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG2225.
HOGENOMHOG000220740.
KOK01638.
OMAPKMHGPD.
OrthoDBEOG6HJ286.
ProtClustDBPRK02999.

Enzyme and pathway databases

BioCycPFLU205922:GJBD-5272-MONOMER.
UniPathwayUPA00703; UER00720.

Family and domain databases

Gene3D2.170.170.11. 2 hits.
HAMAPMF_00641. Malate_synth_G.
InterProIPR011076. Malate_synth-like.
IPR023310. Malate_synth_G_beta_sub_dom.
IPR001465. Malate_synthase.
IPR006253. Malate_synthG.
[Graphical view]
PfamPF01274. Malate_synthase. 1 hit.
[Graphical view]
SUPFAMSSF51645. SSF51645. 1 hit.
TIGRFAMsTIGR01345. malate_syn_G. 1 hit.
ProtoNetSearch...

Entry information

Entry nameMASZ_PSEPF
AccessionPrimary (citable) accession number: Q3K5N4
Entry history
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: November 8, 2005
Last modified: February 19, 2014
This is version 62 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways