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Protein

1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase

Gene

hisA

Organism
Streptococcus sanguinis (strain SK36)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

1-(5-phospho-beta-D-ribosyl)-5-((5-phospho-beta-D-ribosylamino)methylideneamino)imidazole-4-carboxamide = 5-((5-phospho-1-deoxy-D-ribulos-1-ylamino)methylideneamino)-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamide.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei10 – 101Proton acceptorUniRule annotation
Active sitei132 – 1321Proton donorUniRule annotation

GO - Molecular functioni

  1. 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide isomerase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. histidine biosynthetic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Isomerase

Keywords - Biological processi

Amino-acid biosynthesis, Histidine biosynthesis

Enzyme and pathway databases

BioCyciSSAN388919:GHEN-1414-MONOMER.
UniPathwayiUPA00031; UER00009.

Names & Taxonomyi

Protein namesi
Recommended name:
1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomeraseUniRule annotation (EC:5.3.1.16UniRule annotation)
Alternative name(s):
Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomeraseUniRule annotation
Gene namesi
Name:hisAUniRule annotation
Ordered Locus Names:SSA_1443
OrganismiStreptococcus sanguinis (strain SK36)
Taxonomic identifieri388919 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
ProteomesiUP000002148: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 2422421-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerasePRO_0000290549Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi388919.SSA_1443.

Structurei

3D structure databases

ProteinModelPortaliA3CNT1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the HisA/HisF family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0106.
HOGENOMiHOG000224614.
KOiK01814.
OMAiHCVRLKQ.
OrthoDBiEOG6H1Q3W.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01014. HisA.
InterProiIPR013785. Aldolase_TIM.
IPR006062. His_biosynth.
IPR006063. HisA.
IPR023016. Isoase_HisA.
IPR011060. RibuloseP-bd_barrel.
[Graphical view]
PfamiPF00977. His_biosynth. 1 hit.
[Graphical view]
SUPFAMiSSF51366. SSF51366. 1 hit.
TIGRFAMsiTIGR00007. TIGR00007. 1 hit.

Sequencei

Sequence statusi: Complete.

A3CNT1-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MSMKILPAID IKDGQAVRLF KGDFSQKTVV NPDVLEQARV FKEAGVTMIH
60 70 80 90 100
VVDLEGALEG RAANRDLIAQ IKAETGLAIQ VGGGIRSLEQ IEDYLAVGID
110 120 130 140 150
RVIIGSMAVK NPEFVEAALE RFGSGKIVIG IDAKEGLVAT EGWLETSNQD
160 170 180 190 200
YISLALAMEK IGVRLFVYTD VDRDGTLTGP NIQHYQKLLA SLKHAQVIAS
210 220 230 240
GGIQSADDLE EMKKLGLAGA IVGKAYYSGR ISLEQIKEAE RG
Length:242
Mass (Da):26,083
Last modified:March 20, 2007 - v1
Checksum:iE95CE1C0A3481467
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000387 Genomic DNA. Translation: ABN44836.1.

Genome annotation databases

EnsemblBacteriaiABN44836; ABN44836; SSA_1443.
KEGGissa:SSA_1443.
PATRICi19769822. VBIStrSan33173_1368.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000387 Genomic DNA. Translation: ABN44836.1.

3D structure databases

ProteinModelPortaliA3CNT1.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi388919.SSA_1443.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABN44836; ABN44836; SSA_1443.
KEGGissa:SSA_1443.
PATRICi19769822. VBIStrSan33173_1368.

Phylogenomic databases

eggNOGiCOG0106.
HOGENOMiHOG000224614.
KOiK01814.
OMAiHCVRLKQ.
OrthoDBiEOG6H1Q3W.

Enzyme and pathway databases

UniPathwayiUPA00031; UER00009.
BioCyciSSAN388919:GHEN-1414-MONOMER.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01014. HisA.
InterProiIPR013785. Aldolase_TIM.
IPR006062. His_biosynth.
IPR006063. HisA.
IPR023016. Isoase_HisA.
IPR011060. RibuloseP-bd_barrel.
[Graphical view]
PfamiPF00977. His_biosynth. 1 hit.
[Graphical view]
SUPFAMiSSF51366. SSF51366. 1 hit.
TIGRFAMsiTIGR00007. TIGR00007. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: SK36.

Entry informationi

Entry nameiHIS4_STRSV
AccessioniPrimary (citable) accession number: A3CNT1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 12, 2007
Last sequence update: March 20, 2007
Last modified: January 7, 2015
This is version 51 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.