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Protein

Kalata-B9

Gene
N/A
Organism
Oldenlandia affinis
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Probably participates in a plant defense mechanism.Curated

GO - Biological processi

Keywordsi

Biological processPlant defense

Names & Taxonomyi

Protein namesi
Recommended name:
Kalata-B9
OrganismiOldenlandia affinis
Taxonomic identifieri60225 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaeasteridslamiidsGentianalesRubiaceaeRubioideaeSpermacoceaeHedyotis-Oldenlandia complexOldenlandia

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
PeptideiPRO_00002949561 – 31Kalata-B91 PublicationAdd BLAST31

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Cross-linki1 ↔ 31Cyclopeptide (Gly-Asp)1 Publication
Disulfide bondi6 ↔ 20By similarity
Disulfide bondi10 ↔ 22By similarity
Disulfide bondi15 ↔ 28By similarity

Post-translational modificationi

This peptide occurs in both cyclic and linear forms.1 Publication

Keywords - PTMi

Disulfide bond

Structurei

3D structure databases

ProteinModelPortaliP85127.
SMRiP85127.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domaini

The presence of a 'disulfide through disulfide knot' structurally defines this protein as a knottin.By similarity

Sequence similaritiesi

Belongs to the cyclotide family. Bracelet subfamily.1 Publication

Keywords - Domaini

Knottin

Family and domain databases

InterProiView protein in InterPro
IPR005535. Cyclotide.
IPR012324. Cyclotide_moebius_CS.
IPR036146. Cyclotide_sf.
PfamiView protein in Pfam
PF03784. Cyclotide. 1 hit.
SUPFAMiSSF57038. SSF57038. 1 hit.
PROSITEiView protein in PROSITE
PS60009. CYCLOTIDE_MOEBIUS. 1 hit.

Sequencei

Sequence statusi: Complete.

P85127-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30 
GSVFNCGETC VLGTCYTPGC TCNTYRVCTK D
Length:31
Mass (Da):3,297
Last modified:July 10, 2007 - v1
Checksum:i371C424EB69BF6FA
GO

Mass spectrometryi

P85127: Molecular mass is 3272.8 Da from positions 1 - 31. Determined by ESI. Cyclic form.1 Publication
P85127: Molecular mass is 3290.8 Da from positions 1 - 31. Determined by ESI. Linear form.1 Publication

Similar proteinsi

Entry informationi

Entry nameiKAB9_OLDAF
AccessioniPrimary (citable) accession number: P85127
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 10, 2007
Last sequence update: July 10, 2007
Last modified: October 25, 2017
This is version 23 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Direct protein sequencing

Documents

  1. SIMILARITY comments
    Index of protein domains and families