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Protein

Coenzyme PQQ synthesis protein B

Gene

pqqB

Organism
Pseudomonas putida (strain KT2440)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

May be involved in the transport of PQQ or its precursor to the periplasm.UniRule annotation

Pathwayi: pyrroloquinoline quinone biosynthesis

This protein is involved in the pathway pyrroloquinoline quinone biosynthesis, which is part of Cofactor biosynthesis.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway pyrroloquinoline quinone biosynthesis and in Cofactor biosynthesis.

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

PQQ biosynthesis, Transport

Enzyme and pathway databases

BioCyciPPUT160488:GIXO-389-MONOMER.
UniPathwayiUPA00539.

Names & Taxonomyi

Protein namesi
Recommended name:
Coenzyme PQQ synthesis protein BUniRule annotation
Alternative name(s):
Pyrroloquinoline quinone biosynthesis protein BUniRule annotation
Gene namesi
Name:pqqBUniRule annotation
Ordered Locus Names:PP_0379
OrganismiPseudomonas putida (strain KT2440)
Taxonomic identifieri160488 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
Proteomesi
  • UP000000556 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 303303Coenzyme PQQ synthesis protein BPRO_0000220005Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi160488.PP_0379.

Structurei

Secondary structure

Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Beta strandi1 – 77Combined sources
Turni11 – 133Combined sources
Turni15 – 184Combined sources
Helixi22 – 287Combined sources
Beta strandi41 – 5414Combined sources
Helixi60 – 656Combined sources
Helixi68 – 703Combined sources
Beta strandi74 – 774Combined sources
Beta strandi80 – 856Combined sources
Helixi91 – 944Combined sources
Helixi95 – 1039Combined sources
Beta strandi106 – 1105Combined sources
Helixi112 – 1176Combined sources
Turni118 – 1214Combined sources
Helixi124 – 1285Combined sources
Turni129 – 1335Combined sources
Beta strandi135 – 1395Combined sources
Beta strandi142 – 1443Combined sources
Beta strandi154 – 1618Combined sources
Turni170 – 1734Combined sources
Beta strandi179 – 1879Combined sources
Turni188 – 1903Combined sources
Beta strandi193 – 1997Combined sources
Helixi205 – 2139Combined sources
Beta strandi215 – 2206Combined sources
Helixi228 – 2325Combined sources
Beta strandi239 – 2435Combined sources
Beta strandi247 – 2493Combined sources
Helixi253 – 2575Combined sources
Beta strandi261 – 27010Combined sources
Helixi275 – 2773Combined sources
Helixi282 – 2898Combined sources
Beta strandi292 – 2943Combined sources
Beta strandi300 – 3034Combined sources

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1XTOX-ray2.80A1-303[»]
3JXPX-ray2.20A1-303[»]
ProteinModelPortaliQ88QV5.
SMRiQ88QV5. Positions 1-303.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ88QV5.

Family & Domainsi

Sequence similaritiesi

Belongs to the PqqB family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105JIE. Bacteria.
COG1235. LUCA.
HOGENOMiHOG000217958.
KOiK06136.
OMAiKADCLLI.
OrthoDBiEOG65F8QX.

Family and domain databases

Gene3Di3.60.15.10. 1 hit.
HAMAPiMF_00653. PQQ_syn_PqqB.
InterProiIPR001279. Metallo-B-lactamas.
IPR011842. PQQ_synth_PqqB.
[Graphical view]
PfamiPF12706. Lactamase_B_2. 1 hit.
[Graphical view]
SUPFAMiSSF56281. SSF56281. 1 hit.
TIGRFAMsiTIGR02108. PQQ_syn_pqqB. 1 hit.

Sequencei

Sequence statusi: Complete.

Q88QV5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MYIQVLGSAA GGGFPQWNCN CVNCKGYRDG TLKATARTQS SIALSDDGVH
60 70 80 90 100
WILCNASPDI RAQLQAFAPM QPARALRDTG INAIVLLDSQ IDHTTGLLSL
110 120 130 140 150
REGCPHQVWC TDMVHQDLTT GFPLFNMLSH WNGGLQWNRI ELEGSFVIDA
160 170 180 190 200
CPNLKFTPFP LRSAAPPYSP HRFDPHPGDN LGLMVEDTRT GGKLFYAPGL
210 220 230 240 250
GQVDEKLLAM MHGADCLLVD GTLWEDDEMQ RRGVGTRTGR EMGHLAQNGP
260 270 280 290 300
GGMLEVLDGF PRQRKVLIHI NNTNPILDEN SPERAEVLRR GVEVAFDGMS

IEL
Length:303
Mass (Da):33,331
Last modified:June 16, 2003 - v1
Checksum:i37A3653C6B52B01E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE015451 Genomic DNA. Translation: AAN66010.1.
RefSeqiNP_742546.1. NC_002947.4.
WP_010951729.1. NC_002947.4.

Genome annotation databases

EnsemblBacteriaiAAN66010; AAN66010; PP_0379.
GeneIDi1044089.
KEGGippu:PP_0379.
PATRICi19938801. VBIPsePut30601_0409.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE015451 Genomic DNA. Translation: AAN66010.1.
RefSeqiNP_742546.1. NC_002947.4.
WP_010951729.1. NC_002947.4.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
1XTOX-ray2.80A1-303[»]
3JXPX-ray2.20A1-303[»]
ProteinModelPortaliQ88QV5.
SMRiQ88QV5. Positions 1-303.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi160488.PP_0379.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAN66010; AAN66010; PP_0379.
GeneIDi1044089.
KEGGippu:PP_0379.
PATRICi19938801. VBIPsePut30601_0409.

Phylogenomic databases

eggNOGiENOG4105JIE. Bacteria.
COG1235. LUCA.
HOGENOMiHOG000217958.
KOiK06136.
OMAiKADCLLI.
OrthoDBiEOG65F8QX.

Enzyme and pathway databases

UniPathwayiUPA00539.
BioCyciPPUT160488:GIXO-389-MONOMER.

Miscellaneous databases

EvolutionaryTraceiQ88QV5.

Family and domain databases

Gene3Di3.60.15.10. 1 hit.
HAMAPiMF_00653. PQQ_syn_PqqB.
InterProiIPR001279. Metallo-B-lactamas.
IPR011842. PQQ_synth_PqqB.
[Graphical view]
PfamiPF12706. Lactamase_B_2. 1 hit.
[Graphical view]
SUPFAMiSSF56281. SSF56281. 1 hit.
TIGRFAMsiTIGR02108. PQQ_syn_pqqB. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: KT2440.

Entry informationi

Entry nameiPQQB_PSEPK
AccessioniPrimary (citable) accession number: Q88QV5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 16, 2003
Last sequence update: June 16, 2003
Last modified: May 11, 2016
This is version 86 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.