Reviewed, UniProtKB/Swiss-Prot Q58347 (PUR2_METJA)

Names and origin

Protein names

Recommended name:
    Phosphoribosylamine--glycine ligase
    EC=6.3.4.13
Alternative name(s):
    GARS
    Glycinamide ribonucleotide synthetase
    Phosphoribosylglycinamide synthetase

Gene names

Name:	purD
Ordered Locus Names:	MJ0937

Organism

Methanocaldococcus jannaschii (Methanococcus jannaschii) [Complete proteome] [HAMAP]

Taxonomic identifier

2190 [NCBI]

Taxonomic lineage

Archaea › Euryarchaeota › Methanococci › Methanococcales › Methanocaldococcaceae › Methanocaldococcus

Protein attributes

Sequence length	444 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	ATP + 5-phospho-D-ribosylamine + glycine = ADP + phosphate + N(1)-(5-phospho-D-ribosyl)glycinamide. HAMAP MF_00138
Cofactor	Binds 2 magnesium or manganese ions per subunit By similarity.
Pathway	Purine metabolism; IMP biosynthesis via de novo pathway; N(1)-(5-phospho-D-ribosyl)glycinamide from 5-phospho-alpha-D-ribose 1-diphosphate: step 2/2. HAMAP MF_00138
Sequence similarities	Belongs to the GARS family. Contains 1 ATP-grasp domain.

Ontologies

Keywords
Biological process	Purine biosynthesis
Ligand	ATP-binding Magnesium Manganese Metal-binding Nucleotide-binding
Molecular function	Ligase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	purine base biosynthetic process Inferred from electronic annotation. Source: InterPro purine nucleotide biosynthetic process Inferred from electronic annotation. Source: HAMAP
Molecular function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW magnesium ion binding Inferred from electronic annotation. Source: UniProtKB-KW manganese ion binding Inferred from electronic annotation. Source: UniProtKB-KW phosphoribosylamine-glycine 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 – 444	444	Phosphoribosylamine--glycine ligase HAMAP MF_00138		PRO_0000151510
Regions
	Domain	109 – 324	216	ATP-grasp
	Nucleotide binding	140 – 202	63	ATP By similarity
Sites
	Metal binding	282	1	Magnesium or manganese 1 By similarity
	Metal binding	294	1	Magnesium or manganese 1 By similarity
	Metal binding	294	1	Magnesium or manganese 2 By similarity
	Metal binding	296	1	Magnesium or manganese 2 By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q58347-1 [UniParc]. Last modified November 1, 1996. Version 1. Checksum: 9AD115FBC8AB8BD1	FASTA	444	49,098
	10 20 30 40 50 60 MKILLIGGGA RESAIAHALK KNEEVKLYTL MKNKNPGIAR LSEEIKLAKE TDLDAVKEFA 70 80 90 100 110 120 EKVKPDLAVI GPEAPLGEGV VDLLEEMGIS AVGPKKLAAQ IETNKEFMRN LFKKYNIKGS 130 140 150 160 170 180 LMYKAFEEYG EELESFIDEL TEKGIKAVVK PVGLTGGKGV KVVGEQLKDN EEAKKYAKEI 190 200 210 220 230 240 FETGLGGGKV LIEEKLEGVE FTLHGFVDGD TIKFTPFVQD HPHALEGDEG SITGGMGSYS 250 260 270 280 290 300 CPDHKLPFMT EEDVKLAKEI MEETVKALKE EVGGYKGILY GQFMLTKEGP KIIEYNARFG 310 320 330 340 350 360 DPEAMNLLAI LKNDFLEVCE AIVNKKLKDI DVEFENKATV CKYVVPKGYP DNPVRGEPIT 370 380 390 400 410 420 VDEEAIKKTG AILHYASVNE DNGSLYMTGS RAVAVVGVAD TIEEAERIAE EATKYIKGEV 430 440 YHRSDIGKKE LIKKRIEKMN ELRR

References

[1]

"Complete genome sequence of the methanogenic archaeon, Methanococcus jannaschii." Bult C.J., White O., Olsen G.J., Zhou L., Fleischmann R.D., Sutton G.G., Blake J.A., FitzGerald L.M., Clayton R.A., Gocayne J.D., Kerlavage A.R., Dougherty B.A., Tomb J.-F., Adams M.D., Reich C.I., Overbeek R., Kirkness E.F., Weinstock K.G. , Merrick J.M., Glodek A., Scott J.L., Geoghagen N.S.M., Weidman J.F., Fuhrmann J.L., Nguyen D., Utterback T.R., Kelley J.M., Peterson J.D., Sadow P.W., Hanna M.C., Cotton M.D., Roberts K.M., Hurst M.A., Kaine B.P., Borodovsky M., Klenk H.-P., Fraser C.M., Smith H.O., Woese C.R., Venter J.C. Science 273:1058-1073(1996) [PubMed: 8688087] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440.

Cross-references

Sequence databases
EMBLGenBankDDBJ	L77117 Genomic DNA. Translation: AAB98942.1.
PIR	A64417.
RefSeq	NP_247932.1.
3D structure databases
HSSP	HSSP built from PDB template 1GSO based on UniProtKB P15640.
ModBase	Search...
Genome annotation databases
GeneID	1451833.
GenomeReviews	Gene locus MJ0937 in contig L77117_GR.
KEGG	mja:MJ0937.
NMPDR	fig|243232.1.peg.969.
TIGR	MJ0937.
Phylogenomic databases
HOGENOM	Q58347.
OMA	IEYNCRF.
Enzyme and pathway databases
BioCyc	MJAN243232:MJ_0937-MON.
BRENDA	6.3.4.13. 256362.
Family and domain databases
HAMAP	MF_00138. [Tree]
InterPro	IPR011761. ATP-grasp. IPR013815. ATP_grasp_subdomain_1. IPR013816. ATP_grasp_subdomain_2. IPR013817. Pre-ATP_grasp. IPR020561. PRibGlycinamid_synth_ATP-grasp. IPR000115. PRibGlycinamide_synth. IPR020560. PRibGlycinamide_synth_C-dom. IPR020559. PRibGlycinamide_synth_CS. IPR020562. PRibGlycinamide_synth_N-dom. [Graphical view]
Gene3D	G3DSA:3.30.1490.20. ATP_grasp_subdomain_1. 1 hit. G3DSA:3.30.470.20. ATP_grasp_subdomain_2. 1 hit. G3DSA:3.90.600.10. Gars. 1 hit. G3DSA:3.40.50.20. Pre-ATP_grasp. 1 hit.
Pfam	PF01071. GARS_A. 1 hit. PF02843. GARS_C. 1 hit. PF02844. GARS_N. 1 hit. [Graphical view]
TIGRFAMs	TIGR00877. purD. 1 hit.
PROSITE	PS50975. ATP_GRASP. 1 hit. PS00184. GARS. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

PUR2_METJA

Accession

Primary (citable) accession number: Q58347

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 15, 1998
Last sequence update:	November 1, 1996
Last modified:	November 3, 2009
This is version 63 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)