Q2IRY0 (BIOD_RHOP2) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
ATP-dependent dethiobiotin synthetase BioD
EC=6.3.3.3

Alternative name(s):
DTB synthetase
Short name=DTBS
Dethiobiotin synthase

Gene names

Name:	bioD
Ordered Locus Names:	RPB_4343

Organism

Rhodopseudomonas palustris (strain HaA2) [Complete proteome] [HAMAP]

Taxonomic identifier

316058 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Bradyrhizobiaceae › Rhodopseudomonas

Protein attributes

Sequence length	213 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Catalyzes a mechanistically unusual reaction, the ATP-dependent insertion of CO2 between the N7 and N8 nitrogen atoms of 7,8-diaminopelargonic acid (DAPA) to form an ureido ring By similarity. HAMAP MF_00336
Catalytic activity	ATP + 7,8-diaminononanoate + CO2 = ADP + phosphate + dethiobiotin. HAMAP MF_00336
Cofactor	Magnesium By similarity. HAMAP MF_00336
Pathway	Cofactor biosynthesis; biotin biosynthesis; biotin from 7,8-diaminononanoate: step 1/2. HAMAP MF_00336
Subcellular location	Cytoplasm By similarity HAMAP MF_00336.
Sequence similarities	Belongs to the dethiobiotin synthetase family.

Ontologies

Keywords
Biological process	Biotin biosynthesis
Cellular component	Cytoplasm
Ligand	ATP-binding Magnesium Metal-binding Nucleotide-binding
Molecular function	Ligase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	biotin biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW dethiobiotin synthase activity Inferred from electronic annotation. Source: EC magnesium ion binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 213	213	ATP-dependent dethiobiotin synthetase BioD HAMAP MF_00336		PRO_0000302547
Regions
	Nucleotide binding	100 – 103	4	ATP By similarity
	Nucleotide binding	184 – 186	3	ATP By similarity
Sites
	Metal binding	17	1	Magnesium 2 By similarity
	Metal binding	100	1	Magnesium 2 By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q2IRY0 [UniParc]. Last modified March 7, 2006. Version 1. Checksum: 17A96744BC08C329	FASTA	213	22,740
	10 20 30 40 50 60 MTKPIVVTGT DTGIGKTVFA AALAGALDAF YWKPVQAGIE DETDRQAVLR LSGLPDARLL 70 80 90 100 110 120 PEAYRLNTPA SPHLAAEIDG VTIDAEALAL PEIDGPLVVE GAGGLLVPLT RAITYIDIFA 130 140 150 160 170 180 RWRAPVVLCA RTTLGTINHT LLSIEALRAR AIPLLGVAFI GDENVESERV IVQIGRVPRL 190 200 210 GRLPRLVEVT ADALRAAFAQ NFNTDDFLKD PAS

References

[1]

"Complete sequence of Rhodopseudomonas palustris HaA2." US DOE Joint Genome Institute Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Pelletier D.A. , Kyrpides N., Anderson I., Oda Y., Harwood C.S., Richardson P. Submitted (JAN-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: HaA2.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000250 Genomic DNA. Translation: ABD09030.1.
RefSeq	YP_487941.1. NC_007778.1.
3D structure databases
ProteinModelPortal	Q2IRY0.
ModBase	Search...
Protein-protein interaction databases
STRING	Q2IRY0.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3912156.
GenomeReviews	Gene locus RPB_4343 in contig CP000250_GR.
KEGG	rpb:RPB_4343.
PATRIC	23303547. VBIRhoPal125544_4536.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0132.
HOGENOM	HBG650065.
OMA	WKPIQSG.
ProtClustDB	PRK00090.
Enzyme and pathway databases
BioCyc	RPAL316058:RPB_4343-MONOMER.
Family and domain databases
HAMAP	MF_00336. BioD. [Tree]
InterPro	IPR004472. DTB_synth_BioD. [Graphical view]
KO	K01935.
PIRSF	PIRSF006755. DTB_synth. 1 hit.
TIGRFAMs	TIGR00347. BioD. 1 hit.
ProtoNet	Search...

Entry information

Entry name

BIOD_RHOP2

Accession

Primary (citable) accession number: Q2IRY0

Entry history

Integrated into UniProtKB/Swiss-Prot:	September 11, 2007
Last sequence update:	March 7, 2006
Last modified:	January 25, 2012
This is version 36 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program