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P60562 (GUAC_STAAM) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 51. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
GMP reductase
EC=1.7.1.7
Alternative name(s):
Guanosine 5'-monophosphate oxidoreductase
Short name=Guanosine monophosphate reductase
Gene names
Name:guaC
Ordered Locus Names:SAV1337
OrganismStaphylococcus aureus (strain Mu50 / ATCC 700699) [Complete proteome] [HAMAP]
Taxonomic identifier158878 [NCBI]
Taxonomic lineageBacteria › Firmicutes › Bacillales › Staphylococcus

Protein attributes

Sequence length325 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Catalyzes the irreversible NADPH-dependent deamination of GMP to IMP. It functions in the conversion of nucleobase, nucleoside and nucleotide derivatives of G to A nucleotides, and in maintaining the intracellular balance of A and G nucleotides By similarity. HAMAP MF_01511

Catalytic activity

Inosine 5'-phosphate + NH3 + NADP+ = guanosine 5'-phosphate + NADPH. HAMAP MF_01511

Sequence similarities

Belongs to the IMPDH/GMPR family. GuaC type 2 subfamily.

Ontologies

Keywords
   LigandNADP
   Molecular functionOxidoreductase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processpurine nucleotide metabolic process

Inferred from electronic annotation. Source: InterPro

   Molecular functionGMP reductase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 325325GMP reductase HAMAP MF_01511
PRO_0000093766

Regions

Nucleotide binding203 – 22624NADP By similarity

Sites

Active site1741Thioimidate intermediate By similarity

Sequences

Sequence LengthMass (Da)Tools
P60562 [UniParc].

Last modified March 15, 2004. Version 1.
Checksum: F8FF7A9D55552BBC

FASTA32536,129
        10         20         30         40         50         60 
MKIFDYEDIQ LIPNKCIVES RSECDTTIQF GPKKFKLPVV PANMQTVMNE KLAKWFAEND 

        70         80         90        100        110        120 
YFYIMHRFDE EARIPFIKHM QNSGLFASIS VGVKKAEFDF IEKLAQEKLI PEYITIDIAH 

       130        140        150        160        170        180 
GHSDSVINMI KHIKNHIPDS FVIAGNVGTP EGVRELENAG ADATKVGIGP GRVCITKIKT 

       190        200        210        220        230        240 
GFGTGGWQLA ALNICSKAAR KPLIADGGIR THGDIAKSIR FGASMVMIGS LFAAHEESPG 

       250        260        270        280        290        300 
ETVELDGKQY KEYFGSASEF QKGEHKNVEG KKMFVEHKGS LMDTLKEMQQ DLQSSISYAG 

       310        320 
GKDLKSLRTV DYVIVRNSIF NGDRD

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		BA000017 Genomic DNA. Translation: BAB57499.1.
RefSeqNP_371861.1. NC_002758.2.

3D structure databases

ProteinModelPortalP60562.
SMRP60562. Positions 3-320.
ModBaseSearch...

Protein-protein interaction databases

STRINGP60562.

2D gel databases

World-2DPAGE0002:P60562.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaEBSTAT00000007232; EBSTAP00000007050; EBSTAG00000007231.
GeneID1121313.
GenomeReviewsGene locus SAV1337 in contig BA000017_GR.
KEGGsav:SAV1337.
PATRIC19563396. VBIStaAur52173_1375.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0516.
GeneTreeEBGT00050000024354.
HOGENOMHBG298985.
OMAPDYITID.
ProtClustDBPRK05458.

Enzyme and pathway databases

BioCycSAUR158878:SAV1337-MONOMER.

Family and domain databases

HAMAPMF_01511. GMP_reduct_type2.
[Tree]
InterProIPR013785. Aldolase_TIM.
IPR005994. GMP_reduct2.
IPR015875. IMP_DH/GMP_Rdtase_CS.
IPR001093. IMP_DH_GMPRt.
[Graphical view]
Gene3DG3DSA:3.20.20.70. Aldolase_TIM. 1 hit.
KOK00364.
PANTHERPTHR11911:SF30. PTHR11911:SF30. 1 hit.
PfamPF00478. IMPDH. 1 hit.
[Graphical view]
PIRSFPIRSF036500. GMP_red_Firmic. 1 hit.
TIGRFAMsTIGR01306. GMP_reduct_2. 1 hit.
PROSITEPS00487. IMP_DH_GMP_RED. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameGUAC_STAAM
AccessionPrimary (citable) accession number: P60562
Secondary accession number(s): Q99UD9
Entry history
Integrated into UniProtKB/Swiss-Prot: March 15, 2004
Last sequence update: March 15, 2004
Last modified: January 25, 2012
This is version 51 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

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