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Protein

Peptostreptococcal albumin-binding protein

Gene

pab

Organism
Finegoldia magna (Peptostreptococcus magnus)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Binds serum albumin.

GO - Biological processi

Complete GO annotation...

Names & Taxonomyi

Protein namesi
Recommended name:
Peptostreptococcal albumin-binding protein
Gene namesi
Name:pab
OrganismiFinegoldia magna (Peptostreptococcus magnus)
Taxonomic identifieri1260 [NCBI]
Taxonomic lineageiBacteriaFirmicutesTissierelliaTissierellalesPeptoniphilaceaeFinegoldia

Subcellular locationi

  • Secretedcell wall PROSITE-ProRule annotation; Peptidoglycan-anchor PROSITE-ProRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cell wall, Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 26Add BLAST26
ChainiPRO_000000564327 – 358Peptostreptococcal albumin-binding proteinAdd BLAST332
PropeptideiPRO_0000005644359 – 387Removed by sortasePROSITE-ProRule annotationAdd BLAST29

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei358Pentaglycyl murein peptidoglycan amidated alanineSequence analysis1

Keywords - PTMi

Peptidoglycan-anchor

Structurei

Secondary structure

1387
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi214 – 232Combined sources19
Helixi238 – 246Combined sources9
Beta strandi247 – 249Combined sources3
Helixi250 – 264Combined sources15

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1GABNMR-A213-265[»]
1PRBNMR-A213-265[»]
1TF0X-ray2.70B213-265[»]
2J5YX-ray1.40A/B213-265[»]
2VDBX-ray2.52B213-265[»]
ProteinModelPortaliQ51911.
SMRiQ51911.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ51911.

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni213 – 265GA moduleAdd BLAST53

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi355 – 359LPXTG sorting signalPROSITE-ProRule annotation5

Keywords - Domaini

Signal

Family and domain databases

InterProiIPR009063. Ig/albumin-bd.
[Graphical view]
SUPFAMiSSF46997. SSF46997. 2 hits.
PROSITEiPS50847. GRAM_POS_ANCHORING. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

Q51911-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKLNKKLLMA ALAGAIVVGG GVNTFAADEP GAIKVDKAPE APSQELKLTK
60 70 80 90 100
EEAEKALKKE KPIAKERLRR LGITSEFILN QIDKATSREG LESLVQTIKQ
110 120 130 140 150
SYLKDHPIKE EKTEETPKYN NLFDKHELGG LGKDKGPGRF DENGWENNEH
160 170 180 190 200
GYETRENAEK AAVKALGDKE INKSYTISQG VDGRYYYVLS REEAETPKKP
210 220 230 240 250
EEKKPEDKRP KMTIDQWLLK NAKEDAIAEL KKAGITSDFY FNAINKAKTV
260 270 280 290 300
EEVNALKNEI LKAHAGKEVN PSTPEVTPSV PQNHYHENDY ANIGAGEGTK
310 320 330 340 350
EDGKKENSKE GIKRKTAREE KPGKEEKPAK EDKKENKKKE NTDSPNKKKK
360 370 380
EKAALPEAGR RKAEILTLAA ASLSSVAGAF ISLKKRK
Length:387
Mass (Da):43,058
Last modified:November 1, 1996 - v1
Checksum:i3D5135C4C3A3D8F2
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X77864 Genomic DNA. Translation: CAA54857.1.
PIRiA53586.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X77864 Genomic DNA. Translation: CAA54857.1.
PIRiA53586.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1GABNMR-A213-265[»]
1PRBNMR-A213-265[»]
1TF0X-ray2.70B213-265[»]
2J5YX-ray1.40A/B213-265[»]
2VDBX-ray2.52B213-265[»]
ProteinModelPortaliQ51911.
SMRiQ51911.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Miscellaneous databases

EvolutionaryTraceiQ51911.

Family and domain databases

InterProiIPR009063. Ig/albumin-bd.
[Graphical view]
SUPFAMiSSF46997. SSF46997. 2 hits.
PROSITEiPS50847. GRAM_POS_ANCHORING. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiPAB_FINMA
AccessioniPrimary (citable) accession number: Q51911
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: November 1, 1996
Last modified: November 2, 2016
This is version 88 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

Documents

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

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.