Q9A8X1 (Q9A8X1_CAUCR) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Proline iminopeptidase RuleBase RU003421
EC=3.4.11.5 RuleBase RU003421

Gene names

Ordered Locus Names:

CC_1227

Organism

Caulobacter crescentus (Caulobacter vibrioides)

Taxonomic identifier

155892 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Caulobacterales › Caulobacteraceae › Caulobacter

Protein attributes

Sequence length	320 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	Release of N-terminal proline from a peptide. RuleBase RU003421
Sequence similarities	Belongs to the peptidase S33 family. RuleBase RU003421

Ontologies

Keywords
Molecular function	Aminopeptidase RuleBase RU003421 Hydrolase Protease
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological process	proteolysis Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: InterPro
Molecular function	aminopeptidase activity Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Sites
	Active site	115	1	Nucleophile By similarity PIRSR PIRSR006431-1
	Active site	271	1	By similarity PIRSR PIRSR006431-1
	Active site	299	1	Proton donor By similarity PIRSR PIRSR006431-1

Sequences

	Sequence		Length	Mass (Da)
	Q9A8X1 [UniParc]. Last modified June 1, 2001. Version 1. Checksum: EC8839B1925DFC31	FASTA	320	36,474
	10 20 30 40 50 60 MSSVGRRSLF REVEPFSFGW MPTSGPHEIY YEECGNPRGK PCVILHGGPG GAVNPTMRRF 70 80 90 100 110 120 FDPAKWRMAL FDQRGCGRSR PNASLDDNTT WSLIEDIERL REHLGVEKWT VFGGSWGSTL 130 140 150 160 170 180 ALAYAIKHPD RVEGLVLRGI FLLTEKELRW FYQDGASMLF PDAWERFLAP IPEDERGDLM 190 200 210 220 230 240 AAYHRRLVAP DRRVQLEAAA AWSQWEGDTI SLRGPEARPP KFNEEDFAIA FARIESHFFT 250 260 270 280 290 300 NKGFFDEDDW ILKNIDRIRG IPGWIVQGRF DVVTPLDSAW RLHKAWPEAR FEIIWDAGHA 310 320 STEPGVIDGL VRATEAALVS

References

[1]

"Complete genome sequence of Caulobacter crescentus." Nierman W.C., Feldblyum T.V., Laub M.T., Paulsen I.T., Nelson K.E., Eisen J.A., Heidelberg J.F., Alley M.R.K., Ohta N., Maddock J.R., Potocka I., Nelson W.C., Newton A., Stephens C., Phadke N.D., Ely B., DeBoy R.T., Dodson R.J. , Durkin A.S., Gwinn M.L., Haft D.H., Kolonay J.F., Smit J., Craven M.B., Khouri H.M., Shetty J., Berry K.J., Utterback T.R., Tran K., Wolf A.M., Vamathevan J.J., Ermolaeva M.D., White O., Salzberg S.L., Venter J.C., Shapiro L., Fraser C.M. Proc. Natl. Acad. Sci. U.S.A. 98:4136-4141(2001) [PubMed: 11259647] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 19089 / CB15.

+

Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE005673 Genomic DNA. Translation: AAK23209.1.
PIR	E87401.
RefSeq	NP_420041.1. NC_002696.2.
3D structure databases
HSSP	HSSP built from PDB template 1AZW based on UniProtKB P52279.
ProteinModelPortal	Q9A8X1.
SMR	Q9A8X1. Positions 7-316.
ModBase	Search...
Protein family/group databases
MEROPS	S33.001.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	942938.
GenomeReviews	Gene locus CC_1227 in contig AE005673_GR.
KEGG	ccr:CC_1227.
NMPDR	fig|190650.1.peg.1221.
PATRIC	21299452. VBICauCre124313_1252.
TIGR	CC_1227.
Phylogenomic databases
HOGENOM	HBG677789.
OMA	AELDWYY.
ProtClustDB	CLSK890304.
Family and domain databases
InterPro	IPR000073. AB_hydrolase_1. IPR005944. Pept_S33. IPR002410. Peptidase_S33. [Graphical view]
KO	K01259.
PANTHER	PTHR10992:SF12. PTHR10992:SF12. 1 hit.
PIRSF	PIRSF006431. Pept_S33. 1 hit.
PRINTS	PR00111. ABHYDROLASE. PR00793. PROAMNOPTASE.
TIGRFAMs	TIGR01249. Pro_imino_pep_1. 1 hit.
ProtoNet	Search...

Entry information

Entry name

Q9A8X1_CAUCR

Accession

Primary (citable) accession number: Q9A8X1

Entry history

Integrated into UniProtKB/TrEMBL:	June 1, 2001
Last sequence update:	June 1, 2001
Last modified:	December 14, 2011
This is version 70 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)