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P0C8R5

- AAXB_CHLTB

UniProt

P0C8R5 - AAXB_CHLTB

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Protein

Pyruvoyl-dependent arginine decarboxylase AaxB

Gene

aaxB

Organism
Chlamydia trachomatis serovar L2b (strain UCH-1/proctitis)
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).By similarity

Catalytic activityi

L-arginine = agmatine + CO2.

Cofactori

pyruvoyl groupBy 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

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:CTLon_0625
OrganismiChlamydia trachomatis serovar L2b (strain UCH-1/proctitis)
Taxonomic identifieri471473 [NCBI]
Taxonomic lineageiBacteriaChlamydiaeChlamydialesChlamydiaceaeChlamydia/Chlamydophila groupChlamydia
ProteomesiUP000000794: Chromosome

Subcellular locationi

Cytoplasm By similarity

GO - Cellular componenti

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

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 5252Pyruvoyl-dependent arginine decarboxylase subunit betaPRO_0000364037Add
BLAST
Chaini53 – 195143Pyruvoyl-dependent arginine decarboxylase subunit alphaPRO_0000364038Add
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

Structurei

3D structure databases

ProteinModelPortaliP0C8R5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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.

P0C8R5-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MPYGTRYPTL AFHTGGVGES DDGMPPQPFE TFCYDSALLQ AKIENFNIVP
60 70 80 90 100
YTSVLPKELF GNILPVDQCT KFFKHGAVLE VIMAGRGATV TDGTQAIATG
110 120 130 140 150
VGICWGKDKN GELIGGWAAE YVEFFPTWID DEIAESHAKM WLKKSLQHEL
160 170 180 190
DLRSVSKHSE FQYFHNYINI RKKFGFCLTA LGFLNFENAA PAVIQ
Length:195
Mass (Da):21,751
Last modified:February 10, 2009 - v1
Checksum:i29C4CF9A309EC05A
GO

Sequence cautioni

The sequence AM884177 differs from that shown. Reason: Erroneous termination at position 128. Translated as Trp.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM884177 Genomic DNA. No translation available.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM884177 Genomic DNA. No translation available.

3D structure databases

ProteinModelPortali P0C8R5.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: UCH-1/proctitis.

Entry informationi

Entry nameiAAXB_CHLTB
AccessioniPrimary (citable) accession number: P0C8R5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 10, 2009
Last sequence update: February 10, 2009
Last modified: November 26, 2014
This is version 24 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