Q8P725 (PUR5_XANCP) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Phosphoribosylformylglycinamidine cyclo-ligase
EC=6.3.3.1

Alternative name(s):
AIR synthase
AIRS
Phosphoribosyl-aminoimidazole synthetase

Gene names

Name:	purM
Ordered Locus Names:	XCC2789

Organism

Xanthomonas campestris pv. campestris (strain ATCC 33913 / NCPPB 528 / LMG 568) [Reference proteome] [HAMAP]

Taxonomic identifier

190485 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Xanthomonadales › Xanthomonadaceae › Xanthomonas › Xanthomonas campestris › Xanthomonas campestris pv. campestris

Protein attributes

Sequence length	341 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	ATP + 2-(formamido)-N(1)-(5-phospho-D-ribosyl)acetamidine = ADP + phosphate + 5-amino-1-(5-phospho-D-ribosyl)imidazole. HAMAP-Rule MF_00741
Pathway	Purine metabolism; IMP biosynthesis via de novo pathway; 5-amino-1-(5-phospho-D-ribosyl)imidazole from N(2)-formyl-N(1)-(5-phospho-D-ribosyl)glycinamide: step 2/2. HAMAP-Rule MF_00741
Subcellular location	Cytoplasm By similarity.
Sequence similarities	Belongs to the AIR synthase family.

Ontologies

Keywords
Biological process	Purine biosynthesis
Cellular component	Cytoplasm
Ligand	ATP-binding Nucleotide-binding
Molecular function	Ligase
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological_process	'de novo' IMP biosynthetic process Inferred from electronic annotation. Source: UniProtKB-UniPathway
Cellular_component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular_function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW phosphoribosylformylglycinamidine cyclo-ligase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 341	341	Phosphoribosylformylglycinamidine cyclo-ligase HAMAP-Rule MF_00741		PRO_0000148275

Sequences

	Sequence		Length	Mass (Da)
	Q8P725 [UniParc]. Last modified October 1, 2002. Version 1. Checksum: B51E12B80E6AE96D	FASTA	341	35,778
	10 20 30 40 50 60 MTYRDAGVDI DAGNALVERI KPLVKRSFRP EVMGGLGGFG ALFDLSGKYK EPVLVSGTDG 70 80 90 100 110 120 VGTKLKLAQQ LGRHDTIGID LVGMCVNDVL VQGAEPLFFL DYFATGKLDI DTAAAVVGGI 130 140 150 160 170 180 ARGCELSGCA LIGGETAEMP DMYPPGEYDL AGFTVGAVEK SQLLDGAQVR EGDVLIGIAS 190 200 210 220 230 240 SGPHSNGYSL IRKIYERAGS PADLVLDDGV ALIDALMAPT ALYVKPILAL LKSHGEAIHA 250 260 270 280 290 300 MAHVTGGGLT ENIIRVIPDG LGLDIDATAW ILPPVFAWLQ REGAVADAEM WRTFNCGIGF 310 320 330 340 VLVAAPAQAA ALEQALDAQS LAHWRIGQVV TAQGDERVRI G

References

[1]

"Comparison of the genomes of two Xanthomonas pathogens with differing host specificities." da Silva A.C.R., Ferro J.A., Reinach F.C., Farah C.S., Furlan L.R., Quaggio R.B., Monteiro-Vitorello C.B., Van Sluys M.A., Almeida N.F. Jr., Alves L.M.C., do Amaral A.M., Bertolini M.C., Camargo L.E.A., Camarotte G., Cannavan F., Cardozo J., Chambergo F., Ciapina L.P. , Cicarelli R.M.B., Coutinho L.L., Cursino-Santos J.R., El-Dorry H., Faria J.B., Ferreira A.J.S., Ferreira R.C.C., Ferro M.I.T., Formighieri E.F., Franco M.C., Greggio C.C., Gruber A., Katsuyama A.M., Kishi L.T., Leite R.P., Lemos E.G.M., Lemos M.V.F., Locali E.C., Machado M.A., Madeira A.M.B.N., Martinez-Rossi N.M., Martins E.C., Meidanis J., Menck C.F.M., Miyaki C.Y., Moon D.H., Moreira L.M., Novo M.T.M., Okura V.K., Oliveira M.C., Oliveira V.R., Pereira H.A., Rossi A., Sena J.A.D., Silva C., de Souza R.F., Spinola L.A.F., Takita M.A., Tamura R.E., Teixeira E.C., Tezza R.I.D., Trindade dos Santos M., Truffi D., Tsai S.M., White F.F., Setubal J.C., Kitajima J.P. Nature 417:459-463(2002) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 33913 / NCPPB 528 / LMG 568.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE008922 Genomic DNA. Translation: AAM42061.1.
RefSeq	NP_638137.2. NC_003902.1.
3D structure databases
ProteinModelPortal	Q8P725.
SMR	Q8P725. Positions 1-340.
ModBase	Search...
Protein-protein interaction databases
STRING	190485.XCC2789.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	AAM42061; AAM42061; XCC2789.
GeneID	999710.
KEGG	xcc:XCC2789.
PATRIC	24076574. VBIXanCam115730_2977.
Phylogenomic databases
eggNOG	COG0150.
HOGENOM	HOG000229090.
KO	K01933.
OMA	IDMIAMN.
ProtClustDB	PRK05385.
Enzyme and pathway databases
UniPathway	UPA00074; UER00129.
Family and domain databases
HAMAP	MF_00741_B. AIRS_B.
InterPro	IPR010918. AIR_synth_C_dom. IPR000728. AIR_synth_N_dom. IPR004733. PurM_cligase. IPR016188. PurM_N-like. [Graphical view]
Pfam	PF00586. AIRS. 1 hit. PF02769. AIRS_C. 1 hit. [Graphical view]
SUPFAM	SSF56042. AIR_synth_C. 1 hit. SSF55326. PurM_N-like. 1 hit.
TIGRFAMs	TIGR00878. purM. 1 hit.
ProtoNet	Search...

Entry information

Entry name

PUR5_XANCP

Accession

Primary (citable) accession number: Q8P725

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 28, 2003
Last sequence update:	October 1, 2002
Last modified:	May 1, 2013
This is version 69 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program