Q2J833 (PYRB_FRASC) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Aspartate carbamoyltransferase
EC=2.1.3.2

Alternative name(s):
Aspartate transcarbamylase
Short name=ATCase

Gene names

Name:	pyrB
Ordered Locus Names:	Francci3_3202

Organism

Frankia sp. (strain CcI3) [Complete proteome] [HAMAP]

Taxonomic identifier

106370 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Frankineae › Frankiaceae › Frankia

Protein attributes

Sequence length	318 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	Carbamoyl phosphate + L-aspartate = phosphate + N-carbamoyl-L-aspartate. HAMAP MF_00001
Pathway	Pyrimidine metabolism; UMP biosynthesis via de novo pathway; (S)-dihydroorotate from bicarbonate: step 2/3. HAMAP MF_00001
Sequence similarities	Belongs to the ATCase/OTCase family.

Ontologies

Keywords
Biological process	Pyrimidine biosynthesis
Molecular function	Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	'de novo' pyrimidine base biosynthetic process Inferred from electronic annotation. Source: InterPro cellular amino acid metabolic process Inferred from electronic annotation. Source: InterPro pyrimidine nucleotide biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	amino acid binding Inferred from electronic annotation. Source: InterPro aspartate carbamoyltransferase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 318	318	Aspartate carbamoyltransferase HAMAP MF_00001		PRO_0000321103

Sequences

	Sequence		Length	Mass (Da)
	Q2J833 [UniParc]. Last modified March 7, 2006. Version 1. Checksum: FBA27A0C198161A9	FASTA	318	34,343
	10 20 30 40 50 60 MGSTSRVRGT GVNRHLLSTE DLDRDDALLV LDTAERMARV AEASVRKLPT LRGRTVVNLF 70 80 90 100 110 120 FEDSTRTRTS FEVAAKRLSA DVINFSARGS SVSKGESLKD TAQTLEAMGA DAVVCRHAAS 130 140 150 160 170 180 GAPHRLASWV RGSVVNAGDG THEHPTQALL DAFTMRRRLG RIDGLAVTIV GDVLHSRVAR 190 200 210 220 230 240 SNVWLLATLG ATVTVVAPPT LVPLGISSWP VEVSYNLDAV LPKSDVVMML RVQRERMSAA 250 260 270 280 290 300 FFPTEREYSR RYGLDADRAE MLPDHALVMH PGPMVRGMEI ASRVADSARS TVVEQVANGV 310 SVRMAVLYLL LGGSGEVS

References

[1]

"Genome characteristics of facultatively symbiotic Frankia sp. strains reflect host range and host plant biogeography." Normand P., Lapierre P., Tisa L.S., Gogarten J.P., Alloisio N., Bagnarol E., Bassi C.A., Berry A.M., Bickhart D.M., Choisne N., Couloux A., Cournoyer B., Cruveiller S., Daubin V., Demange N., Francino M.P., Goltsman E., Huang Y. , Kopp O.R., Labarre L., Lapidus A., Lavire C., Marechal J., Martinez M., Mastronunzio J.E., Mullin B.C., Niemann J., Pujic P., Rawnsley T., Rouy Z., Schenowitz C., Sellstedt A., Tavares F., Tomkins J.P., Vallenet D., Valverde C., Wall L.G., Wang Y., Medigue C., Benson D.R. Genome Res. 17:7-15(2007) [PubMed: 17151343] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: CcI3.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000249 Genomic DNA. Translation: ABD12559.1.
RefSeq	YP_482288.1. NC_007777.1.
3D structure databases
ProteinModelPortal	Q2J833.
ModBase	Search...
Protein-protein interaction databases
STRING	Q2J833.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3906168.
GenomeReviews	Gene locus Francci3_3202 in contig CP000249_GR.
KEGG	fra:Francci3_3202.
PATRIC	21929726. VBIFraSp10456_3475.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0540.
HOGENOM	HBG579429.
OMA	LQRERMS.
PhylomeDB	Q2J833.
ProtClustDB	PRK00856.
Enzyme and pathway databases
BioCyc	FSP106370:FRANCCI3_3202-MONOMER.
Family and domain databases
HAMAP	MF_00001. Asp_carb_tr. [Tree]
InterPro	IPR006132. Asp/Orn_carbamoyltranf_P-bd. IPR006130. Asp/Orn_carbamoylTrfase. IPR006131. Asp_carbamoyltransf_Asp/Orn-bd. IPR002082. Asp_carbamoyltransf_euk. [Graphical view]
KO	K00609.
Pfam	PF00185. OTCace. 1 hit. PF02729. OTCace_N. 1 hit. [Graphical view]
PRINTS	PR00100. AOTCASE. PR00101. ATCASE.
SUPFAM	SSF53671. Asp/Orn_carbamoyltranf. 1 hit.
TIGRFAMs	TIGR00670. Asp_carb_tr. 1 hit.
PROSITE	PS00097. CARBAMOYLTRANSFERASE. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

PYRB_FRASC

Accession

Primary (citable) accession number: Q2J833

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 26, 2008
Last sequence update:	March 7, 2006
Last modified:	January 25, 2012
This is version 50 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program