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Q3KLY3

- AAXB_CHLTA

UniProt

Q3KLY3 - AAXB_CHLTA

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Protein

Pyruvoyl-dependent arginine decarboxylase AaxB

Gene
aaxB, CTA_0405
Organism
Chlamydia trachomatis serovar A (strain HAR-13 / ATCC VR-571B)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Part of the AaxABC system, catalyzes the decarboxylation of L-arginine. The arginine uptake by the bacterium in the macrophage may be a virulence factor against the host innate immune response By similarity.

Catalytic activityi

L-arginine = agmatine + CO2.

Cofactori

Pyruvoyl group By similarity.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sitei52 – 532Cleavage (non-hydrolytic) By similarity

GO - Molecular functioni

  1. arginine decarboxylase activity Source: UniProtKB-EC

GO - Biological processi

  1. arginine catabolic process Source: InterPro
  2. pathogenesis Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Decarboxylase, Lyase

Keywords - Biological processi

Virulence

Keywords - Ligandi

Pyruvate

Enzyme and pathway databases

BioCyciCTRA315277:GI4C-405-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Pyruvoyl-dependent arginine decarboxylase AaxB (EC:4.1.1.19)
Short name:
PvlArgDC
Alternative name(s):
Biodegradative arginine decarboxylase
Cleaved into the following 2 chains:
Gene namesi
Name:aaxB
Ordered Locus Names:CTA_0405
OrganismiChlamydia trachomatis serovar A (strain HAR-13 / ATCC VR-571B)
Taxonomic identifieri315277 [NCBI]
Taxonomic lineageiBacteriaChlamydiaeChlamydialesChlamydiaceaeChlamydia/Chlamydophila groupChlamydia
ProteomesiUP000002532: Chromosome

Subcellular locationi

Cytoplasm By similarity

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 5252Pyruvoyl-dependent arginine decarboxylase subunit betaPRO_0000364049Add
BLAST
Chaini53 – 195143Pyruvoyl-dependent arginine decarboxylase subunit alphaPRO_0000364050Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei53 – 531Pyruvic acid (Ser) By similarity

Interactioni

Subunit structurei

Trimer of an alpha-beta dimer By similarity.

Protein-protein interaction databases

STRINGi315277.CTA_0405.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG1945.
HOGENOMiHOG000025218.
OMAiWAVEYVE.
OrthoDBiEOG6Q5NT3.

Family and domain databases

Gene3Di3.50.20.10. 1 hit.
InterProiIPR016104. Pyr-dep_his/arg-deCO2ase.
IPR016105. Pyr-dep_his/arg-deCO2ase_sand.
IPR002724. Pyruvoyl-dep_arg_deCO2ase.
[Graphical view]
PfamiPF01862. PvlArgDC. 1 hit.
[Graphical view]
ProDomiPD010449. Pyruvoyl-dep_arg_deCO2ase. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMiSSF56271. SSF56271. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q3KLY3-1 [UniParc]FASTAAdd to Basket

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MPYGTRYPTL AFHTGGVGES DDGMPPQPFE TFCYDSALLQ AKIENFNIVP    50
YTSVLPKELF GNILPVDQCT KFFKHGAVLE VIMAGRGATV TDGTQAIATG 100
VGICWGKDKN GELIRGWAVE YVEFFPTWID DEIAESHAKM WLKKSLQHEL 150
DLRSISKHSE FQYFHNYINI IKKFGFCLTA LGFLNFENAA PAVIQ 195
Length:195
Mass (Da):21,849
Last modified:November 8, 2005 - v1
Checksum:iFEA027A238B6FB48
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000051 Genomic DNA. Translation: AAX50639.1.
RefSeqiYP_328187.1. NC_007429.1.

Genome annotation databases

EnsemblBacteriaiAAX50639; AAX50639; CTA_0405.
GeneIDi3688033.
KEGGicta:CTA_0405.
PATRICi32022690. VBIChlTra31516_0411.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000051 Genomic DNA. Translation: AAX50639.1 .
RefSeqi YP_328187.1. NC_007429.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 315277.CTA_0405.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAX50639 ; AAX50639 ; CTA_0405 .
GeneIDi 3688033.
KEGGi cta:CTA_0405.
PATRICi 32022690. VBIChlTra31516_0411.

Phylogenomic databases

eggNOGi COG1945.
HOGENOMi HOG000025218.
OMAi WAVEYVE.
OrthoDBi EOG6Q5NT3.

Enzyme and pathway databases

BioCyci CTRA315277:GI4C-405-MONOMER.

Family and domain databases

Gene3Di 3.50.20.10. 1 hit.
InterProi IPR016104. Pyr-dep_his/arg-deCO2ase.
IPR016105. Pyr-dep_his/arg-deCO2ase_sand.
IPR002724. Pyruvoyl-dep_arg_deCO2ase.
[Graphical view ]
Pfami PF01862. PvlArgDC. 1 hit.
[Graphical view ]
ProDomi PD010449. Pyruvoyl-dep_arg_deCO2ase. 1 hit.
[Graphical view ] [Entries sharing at least one domain ]
SUPFAMi SSF56271. SSF56271. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Comparative genomic analysis of Chlamydia trachomatis oculotropic and genitotropic strains."
    Carlson J.H., Porcella S.F., McClarty G., Caldwell H.D.
    Infect. Immun. 73:6407-6418(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: HAR-13 / ATCC VR-571B.

Entry informationi

Entry nameiAAXB_CHLTA
AccessioniPrimary (citable) accession number: Q3KLY3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 10, 2009
Last sequence update: November 8, 2005
Last modified: May 14, 2014
This is version 48 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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