Q8ZZI1 (Q8ZZI1_PYRAE) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
N5-carboxyaminoimidazole ribonucleotide mutase PIRNR PIRNR001338
Short name=N5-CAIR mutase PIRNR PIRNR001338
EC=5.4.99.18 PIRNR PIRNR001338

Gene names

Ordered Locus Names:

PAE0250

Organism

Pyrobaculum aerophilum (strain ATCC 51768 / IM2 / DSM 7523 / JCM 9630 / NBRC 100827)

Taxonomic identifier

178306 [NCBI]

Taxonomic lineage

Archaea › Crenarchaeota › Thermoprotei › Thermoproteales › Thermoproteaceae › Pyrobaculum

Protein attributes

Sequence length	162 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR) By similarity. PIRNR PIRNR001338
Catalytic activity	5-carboxyamino-1-(5-phospho-D-ribosyl)imidazole = 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate. PIRNR PIRNR001338
Pathway	Purine metabolism; IMP biosynthesis via de novo pathway; 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate from 5-amino-1-(5-phospho-D-ribosyl)imidazole (N5-CAIR route): step 2/2. PIRNR PIRNR001338
Sequence similarities	Belongs to the AIR carboxylase family. PIRNR PIRNR001338

Ontologies

Keywords
Biological process	Purine biosynthesis PIRNR PIRNR001338
Molecular function	Isomerase PIRNR PIRNR001338
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological process	'de novo' IMP biosynthetic process Inferred from electronic annotation. Source: InterPro
Molecular function	5-(carboxyamino)imidazole ribonucleotide mutase activity Inferred from electronic annotation. Source: EC phosphoribosylaminoimidazole carboxylase activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	Q8ZZI1 [UniParc]. Last modified March 1, 2002. Version 1. Checksum: A0FEF9786F0C0DFA	FASTA	162	17,427
	10 20 30 40 50 60 MKVAVIMGSI NDLEVMKEAL EVLEQLGIPY EARVVSAHRT PDFMYQFAKE AEGKFDVIIA 70 80 90 100 110 120 GAGGAAHLPG MTASLTPLPV IGVPIPTKHL GGLDSLLSIV QMPRGTPVAT VAIGNAANAA 130 140 150 160 YLAARILGIK YPEVRQKVKE HMEKMREEVL SKSFIKSFSL DV

References

[1]	"Genome sequence of the hyperthermophilic crenarchaeon Pyrobaculum aerophilum." Fitz-Gibbon S.T., Ladner H., Kim U.-J., Stetter K.O., Simon M.I., Miller J.H. Proc. Natl. Acad. Sci. U.S.A. 99:984-989(2002) [PubMed: 11792869] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 51768 / IM2 / DSM 7523 / JCM 9630 / NBRC 100827.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE009441 Genomic DNA. Translation: AAL62658.1.
RefSeq	NP_558476.1. NC_003364.1.
3D structure databases
HSSP	HSSP built from PDB template 1O4V based on UniProtKB Q9WYS7.
ProteinModelPortal	Q8ZZI1.
SMR	Q8ZZI1. Positions 2-153.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	1464876.
GenomeReviews	Gene locus PAE0250 in contig AE009441_GR.
KEGG	pai:PAE0250.
NMPDR	fig|178306.1.peg.166.
Phylogenomic databases
HOGENOM	HBG301965.
OMA	LIMGSDS.
ProtClustDB	CLSK631164.
Enzyme and pathway databases
BioCyc	PAER178306:PAE0250-MONOMER.
Family and domain databases
InterPro	IPR024694. N5-CAIR_mutase_PurE. IPR000031. N5-CAIR_Mutase_PurE_dom. [Graphical view]
Gene3D	G3DSA:3.40.50.7700. AIR_carboxyl. 1 hit.
KO	K01588.
Pfam	PF00731. AIRC. 1 hit. [Graphical view]
PIRSF	PIRSF001338. AIR_carboxylase. 1 hit.
SMART	SM01001. AIRC. 1 hit. [Graphical view]
SUPFAM	SSF52255. AIR_carboxyl. 1 hit.
TIGRFAMs	TIGR01162. PurE. 1 hit.
ProtoNet	Search...

Entry information

Entry name

Q8ZZI1_PYRAE

Accession

Primary (citable) accession number: Q8ZZI1

Entry history

Integrated into UniProtKB/TrEMBL:	March 1, 2002
Last sequence update:	March 1, 2002
Last modified:	January 25, 2012
This is version 54 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)