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Protein

Bowman-Birk type proteinase inhibitor

Gene
N/A
Organism
Glycine max (Soybean) (Glycine hispida)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Inhibitor of trypsin and of chymotrypsin.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sitei55 – 56Reactive bond for trypsin2
Sitei82 – 83Reactive bond for chymotrypsin2

GO - Molecular functioni

Complete GO annotation...

Keywords - Molecular functioni

Protease inhibitor, Serine protease inhibitor

Protein family/group databases

MEROPSiI12.001.

Names & Taxonomyi

Protein namesi
Recommended name:
Bowman-Birk type proteinase inhibitor
Short name:
BBI
OrganismiGlycine max (Soybean) (Glycine hispida)
Taxonomic identifieri3847 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaePhaseoleaeGlycineSoja
Proteomesi
  • UP000008827 Componenti: Unplaced

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 19Sequence analysisAdd BLAST19
PropeptideiPRO_000000328020 – 391 PublicationAdd BLAST20
ChainiPRO_000000328140 – 110Bowman-Birk type proteinase inhibitorAdd BLAST71

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Disulfide bondi47 ↔ 1011 Publication
Disulfide bondi48 ↔ 631 Publication
Disulfide bondi51 ↔ 971 Publication
Disulfide bondi53 ↔ 611 Publication
Disulfide bondi71 ↔ 781 Publication
Disulfide bondi75 ↔ 901 Publication
Disulfide bondi80 ↔ 881 Publication

Keywords - PTMi

Disulfide bond

Expressioni

Developmental stagei

This protein is apparently expressed only in developing seeds.

Interactioni

Protein-protein interaction databases

MINTiMINT-129535.

Structurei

Secondary structure

1110
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi49 – 58Combined sources10
Beta strandi61 – 63Combined sources3
Beta strandi66 – 69Combined sources4
Beta strandi78 – 80Combined sources3
Beta strandi82 – 85Combined sources4
Beta strandi87 – 90Combined sources4
Beta strandi94 – 96Combined sources3
Beta strandi104 – 106Combined sources3

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1BBINMR-A40-110[»]
1D6RX-ray2.30I45-102[»]
1K9BX-ray2.80A45-102[»]
2BBINMR-A40-110[»]
ProteinModelPortaliP01055.
SMRiP01055.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP01055.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Family and domain databases

CDDicd00023. BBI. 1 hit.
Gene3Di2.10.69.10. 1 hit.
InterProiIPR000877. Prot_inh_BBI.
[Graphical view]
PfamiPF00228. Bowman-Birk_leg. 1 hit.
[Graphical view]
SMARTiSM00269. BowB. 1 hit.
[Graphical view]
SUPFAMiSSF57247. SSF57247. 1 hit.
PROSITEiPS00281. BOWMAN_BIRK. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

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

P01055-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVVLKVCLVL LFLVGGTTSA NLRLSKLGLL MKSDHQHSND DESSKPCCDQ
60 70 80 90 100
CACTKSNPPQ CRCSDMRLNS CHSACKSCIC ALSYPAQCFC VDITDFCYEP
110
CKPSEDDKEN
Length:110
Mass (Da):12,092
Last modified:October 1, 1996 - v2
Checksum:iDDE68317CA6AF54F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X68704 mRNA. Translation: CAA48655.1.
K01968 mRNA. Translation: AAA19613.1.
PIRiJC2226. TISYO.
RefSeqiNP_001238547.1. NM_001251618.1.
UniGeneiGma.18051.
Gma.42.

Genome annotation databases

GeneIDi548083.
KEGGigmx:548083.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X68704 mRNA. Translation: CAA48655.1.
K01968 mRNA. Translation: AAA19613.1.
PIRiJC2226. TISYO.
RefSeqiNP_001238547.1. NM_001251618.1.
UniGeneiGma.18051.
Gma.42.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1BBINMR-A40-110[»]
1D6RX-ray2.30I45-102[»]
1K9BX-ray2.80A45-102[»]
2BBINMR-A40-110[»]
ProteinModelPortaliP01055.
SMRiP01055.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

MINTiMINT-129535.

Protein family/group databases

MEROPSiI12.001.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi548083.
KEGGigmx:548083.

Miscellaneous databases

EvolutionaryTraceiP01055.

Family and domain databases

CDDicd00023. BBI. 1 hit.
Gene3Di2.10.69.10. 1 hit.
InterProiIPR000877. Prot_inh_BBI.
[Graphical view]
PfamiPF00228. Bowman-Birk_leg. 1 hit.
[Graphical view]
SMARTiSM00269. BowB. 1 hit.
[Graphical view]
SUPFAMiSSF57247. SSF57247. 1 hit.
PROSITEiPS00281. BOWMAN_BIRK. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiIBB1_SOYBN
AccessioniPrimary (citable) accession number: P01055
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 21, 1986
Last sequence update: October 1, 1996
Last modified: November 2, 2016
This is version 107 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

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.