Reviewed, UniProtKB/Swiss-Prot Q5F6R3 (SPEB_NEIG1)

Names and origin

Protein names

Recommended name:
    Agmatinase
    EC=3.5.3.11
Alternative name(s):
    Agmatine ureohydrolase
      Short name=AUH

Gene names

Name:	speB
Ordered Locus Names:	NGO1486

Organism

Neisseria gonorrhoeae (strain ATCC 700825 / FA 1090) [Complete proteome] [HAMAP]

Taxonomic identifier

242231 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Betaproteobacteria › Neisseriales › Neisseriaceae › Neisseria

Protein attributes

Sequence length	307 AA.
Sequence status	Complete.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Catalyzes the formation of putrescine from agmatine By similarity. HAMAP MF_01418
Catalytic activity	Agmatine + H2O = putrescine + urea. HAMAP MF_01418
Cofactor	Manganese By similarity. HAMAP MF_01418
Pathway	Amine and polyamine biosynthesis; putrescine biosynthesis via agmatine pathway; putrescine from agmatine: step 1/1. HAMAP MF_01418
Sequence similarities	Belongs to the arginase family. Agmatinase subfamily.

Ontologies

Keywords
Biological process	Polyamine biosynthesis Putrescine biosynthesis Spermidine biosynthesis
Ligand	Manganese Metal-binding
Molecular function	Hydrolase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	putrescine biosynthetic process Inferred from electronic annotation. Source: HAMAP spermidine biosynthetic process Inferred from electronic annotation. Source: HAMAP
Molecular function	agmatinase activity Inferred from electronic annotation. Source: HAMAP manganese ion binding Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 307	307	Agmatinase HAMAP MF_01418		PRO_0000173734
Sites
	Metal binding	128	1	Manganese By similarity
	Metal binding	151	1	Manganese By similarity
	Metal binding	153	1	Manganese By similarity
	Metal binding	155	1	Manganese By similarity
	Metal binding	232	1	Manganese By similarity
	Metal binding	234	1	Manganese By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q5F6R3-1 [UniParc]. Last modified March 15, 2005. Version 1. Checksum: 17311EED7B5B9DDA	FASTA	307	33,966
	10 20 30 40 50 60 MQYSTLAGQT DNSLVSNNFG FLRLPLNFMP YESHADWVIT GVPYDMAVSG RSGARFGPEA 70 80 90 100 110 120 IRRASVNLAW EHRRFPWTFD VRERLNIIDC GDLVFSFGDS RDFVEKMEAH AGKLLSFGKR 130 140 150 160 170 180 CLSLGGDHFI TLPLLRAHAR YFGKLALIHF DAHTDTYDNG SEYDHGTMFY TAPKEGLIDP 190 200 210 220 230 240 SRSVQIGIRT EHSKKLPFTV LSAPKVNEDS VEETVRKIKE TVGNMPVYLT FDIDCLDPSF 250 260 270 280 290 300 APGTGTPVCG GLSSDRALKI LRGLTDLDIV GMDVVEVAPS YDQSDITALA GATIALEMLY LQGAKKD

References

[1]

"The complete genome sequence of Neisseria gonorrhoeae." Lewis L.A., Gillaspy A.F., McLaughlin R.E., Gipson M., Ducey T.F., Ownbey T., Hartman K., Nydick C., Carson M.B., Vaughn J., Thomson C., Song L., Lin S., Yuan X., Najar F., Zhan M., Ren Q., Zhu H. , Qi S., Kenton S.M., Lai H., White J.D., Clifton S., Roe B.A., Dyer D.W. Submitted (MAR-2003) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE004969 Genomic DNA. Translation: AAW90124.1.
RefSeq	YP_208536.1.
3D structure databases
SMR	Q5F6R3. Positions 20-302.
ModBase	Search...
Protein-protein interaction databases
STRING	Q5F6R3.
Genome annotation databases
GeneID	3281617.
GenomeReviews	Gene locus NGO1486 in contig AE004969_GR.
KEGG	ngo:NGO1486.
NMPDR	fig|242231.4.peg.1460.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0010.
HOGENOM	HBG391953.
OMA	GPLALIH.
PhylomeDB	Q5F6R3.
Enzyme and pathway databases
BioCyc	NGON242231:NGO1486-MONOMER.
Family and domain databases
HAMAP	MF_01418. SpeB. [Tree]
InterPro	IPR005925. Agmatinase. IPR006035. Ureohydrolase. IPR020855. Ureohydrolase_Mn_BS. [Graphical view]
Gene3D	G3DSA:3.40.800.10. Ureohydrolase. 1 hit.
PANTHER	PTHR11358. Ureohydrolase. 1 hit.
Pfam	PF00491. Arginase. 1 hit. [Graphical view]
TIGRFAMs	TIGR01230. agmatinase. 1 hit.
PROSITE	PS01053. ARGINASE_1. 1 hit. PS51409. ARGINASE_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

SPEB_NEIG1

Accession

Primary (citable) accession number: Q5F6R3

Entry history

Integrated into UniProtKB/Swiss-Prot:	September 13, 2005
Last sequence update:	March 15, 2005
Last modified:	February 9, 2010
This is version 37 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)