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Protein

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

Gene

hisA1

Organism
Photorhabdus luminescens subsp. laumondii (strain TT01)
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.

Pathway:iL-histidine biosynthesis

This protein is involved in step 4 of the subpathway that synthesizes L-histidine from 5-phospho-alpha-D-ribose 1-diphosphate.
Proteins known to be involved in the 9 steps of the subpathway in this organism are:
  1. ATP phosphoribosyltransferase (hisG)
  2. Histidine biosynthesis bifunctional protein HisIE (hisI)
  3. Histidine biosynthesis bifunctional protein HisIE (hisI)
  4. 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase 1 (hisA1), 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase 2 (hisA2)
  5. Imidazole glycerol phosphate synthase subunit HisF (hisF), Imidazole glycerol phosphate synthase subunit HisH (hisH)
  6. Histidine biosynthesis bifunctional protein HisB (hisB)
  7. Putative histidine biosynthesis bifunctional protein HisCD (hisCD)
  8. Histidine biosynthesis bifunctional protein HisB (hisB)
  9. Putative histidine biosynthesis bifunctional protein HisCD (hisCD)
This subpathway is part of the pathway L-histidine biosynthesis, which is itself part of Amino-acid biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes L-histidine from 5-phospho-alpha-D-ribose 1-diphosphate, the pathway L-histidine biosynthesis and in Amino-acid biosynthesis.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei7 – 71Proton acceptorBy similarity
Active sitei129 – 1291Proton donorBy similarity

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Isomerase

Keywords - Biological processi

Amino-acid biosynthesis, Histidine biosynthesis

Enzyme and pathway databases

UniPathwayiUPA00031; UER00009.

Names & Taxonomyi

Protein namesi
Recommended name:
1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase 1 (EC:5.3.1.16)
Alternative name(s):
Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase 1
Gene namesi
Name:hisA1
Ordered Locus Names:plu1566
OrganismiPhotorhabdus luminescens subsp. laumondii (strain TT01)
Taxonomic identifieri243265 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaePhotorhabdus
ProteomesiUP000002514 Componenti: Chromosome

Organism-specific databases

GenoListiplu1566.

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 2452451-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase 1PRO_0000142031Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi243265.plu1566.

Structurei

3D structure databases

ProteinModelPortaliQ7N6I4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the HisA/HisF family.Curated

Phylogenomic databases

eggNOGiCOG0106.
HOGENOMiHOG000224614.
KOiK01814.
OMAiDGAKSKH.
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.

Q7N6I4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MIIPALDLID GKVVRLHQGD YAQQRDYQHD PLSHFQQYEQ QGAKLLHLVD
60 70 80 90 100
LTGAKDPSAR QIPLLRKLLA AVSIPVQVGG GIRTEEDVKT LLDAGANRIV
110 120 130 140 150
IGSIAIKQPA LVTQWFKRYG AENIVLALDV RINDTGMKQV AINGWQENSS
160 170 180 190 200
VTLEQVIEQY LPCGLKYVLC TDISRDGTLT GSNVELYRAI CQYYPQIVFQ
210 220 230 240
ASGGIGTLND IASLPTSGVA GVIIGRALLD EKFTLKEAIQ CWQNA
Length:245
Mass (Da):26,884
Last modified:December 15, 2003 - v1
Checksum:iB08EA435A9845410
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX571864 Genomic DNA. Translation: CAE13859.1.
RefSeqiWP_011145863.1. NC_005126.1.

Genome annotation databases

EnsemblBacteriaiCAE13859; CAE13859; plu1566.
GeneIDi24167059.
KEGGiplu:plu1566.
PATRICi20507011. VBIPhoLum48522_1748.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX571864 Genomic DNA. Translation: CAE13859.1.
RefSeqiWP_011145863.1. NC_005126.1.

3D structure databases

ProteinModelPortaliQ7N6I4.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi243265.plu1566.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAE13859; CAE13859; plu1566.
GeneIDi24167059.
KEGGiplu:plu1566.
PATRICi20507011. VBIPhoLum48522_1748.

Organism-specific databases

GenoListiplu1566.

Phylogenomic databases

eggNOGiCOG0106.
HOGENOMiHOG000224614.
KOiK01814.
OMAiDGAKSKH.
OrthoDBiEOG6H1Q3W.

Enzyme and pathway databases

UniPathwayiUPA00031; UER00009.

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: TT01.

Entry informationi

Entry nameiHIS41_PHOLL
AccessioniPrimary (citable) accession number: Q7N6I4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 15, 2003
Last sequence update: December 15, 2003
Last modified: July 22, 2015
This is version 84 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

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.