Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Type II secretion system protein G

Gene

pulG

Organism
Klebsiella pneumoniae
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Involved in a type II secretion system (T2SS, formerly general secretion pathway, GSP) for the export of proteins. Required for the translocation of pullulanase.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Biological processProtein transport, Transport

Protein family/group databases

TCDBi3.A.15.1.1. the outer membrane protein secreting main terminal branch (mtb) family.

Names & Taxonomyi

Protein namesi
Recommended name:
Type II secretion system protein G
Short name:
T2SS protein G
Alternative name(s):
General secretion pathway protein G
Pullulanase secretion protein PulG
Gene namesi
Name:pulG
OrganismiKlebsiella pneumoniae
Taxonomic identifieri573 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeKlebsiella

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
PropeptideiPRO_00000242061 – 6By similarity6
ChainiPRO_00000242077 – 140Type II secretion system protein GAdd BLAST134

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei7N-methylphenylalaninePROSITE-ProRule annotation1

Keywords - PTMi

Methylation

Structurei

Secondary structure

1140
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi33 – 60Combined sources28
Turni66 – 68Combined sources3
Helixi70 – 73Combined sources4
Beta strandi78 – 81Combined sources4
Turni88 – 91Combined sources4
Beta strandi92 – 94Combined sources3
Beta strandi105 – 107Combined sources3
Helixi111 – 113Combined sources3
Beta strandi116 – 119Combined sources4
Beta strandi122 – 124Combined sources3
Beta strandi127 – 129Combined sources3
Beta strandi135 – 137Combined sources3

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1T92X-ray1.60A/B31-138[»]
ProteinModelPortaliP15746.
SMRiP15746.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP15746.

Family & Domainsi

Sequence similaritiesi

Belongs to the GSP G family.Curated

Family and domain databases

InterProiView protein in InterPro
IPR000983. Bac_GSPG_pilin.
IPR012902. N_methyl_site.
IPR013545. T2SS_protein-G.
IPR010054. Type2_sec_GspG.
PfamiView protein in Pfam
PF07963. N_methyl. 1 hit.
PF08334. T2SSG. 1 hit.
PRINTSiPR00813. BCTERIALGSPG.
TIGRFAMsiTIGR02532. IV_pilin_GFxxxE. 1 hit.
TIGR01710. typeII_sec_gspG. 1 hit.
PROSITEiView protein in PROSITE
PS00409. PROKAR_NTER_METHYL. 1 hit.

Sequencei

Sequence statusi: Complete.

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

P15746-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MQRQRGFTLL EIMVVIVILG VLASLVVPNL MGNKEKADRQ KVVSDLVALE
60 70 80 90 100
GALDMYKLDN SRYPTTEQGL QALVSAPSAE PHARNYPEGG YIRRLPQDPW
110 120 130 140
GSDYQLLSPG QHGQVDIFSL GPDGVPESND DIGNWTIGKK
Length:140
Mass (Da):15,373
Last modified:April 1, 1990 - v1
Checksum:i44264C2B5AA369B0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M32613 Genomic DNA. Translation: AAA25129.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M32613 Genomic DNA. Translation: AAA25129.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1T92X-ray1.60A/B31-138[»]
ProteinModelPortaliP15746.
SMRiP15746.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

TCDBi3.A.15.1.1. the outer membrane protein secreting main terminal branch (mtb) family.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Miscellaneous databases

EvolutionaryTraceiP15746.

Family and domain databases

InterProiView protein in InterPro
IPR000983. Bac_GSPG_pilin.
IPR012902. N_methyl_site.
IPR013545. T2SS_protein-G.
IPR010054. Type2_sec_GspG.
PfamiView protein in Pfam
PF07963. N_methyl. 1 hit.
PF08334. T2SSG. 1 hit.
PRINTSiPR00813. BCTERIALGSPG.
TIGRFAMsiTIGR02532. IV_pilin_GFxxxE. 1 hit.
TIGR01710. typeII_sec_gspG. 1 hit.
PROSITEiView protein in PROSITE
PS00409. PROKAR_NTER_METHYL. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiGSPG_KLEPN
AccessioniPrimary (citable) accession number: P15746
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 1, 1990
Last sequence update: April 1, 1990
Last modified: November 2, 2016
This is version 89 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. 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.