Macromolecule Annotations for the Entities in PDB 1KTK

Domain Annotation: SCOP Classification SCOP Database (version: 1.75) Homepage

Chains Domain Info Class Fold Superfamily Family Domain Species
A3-95 d1ktka1 All beta proteins OB-fold Bacterial enterotoxins Superantigen toxins, N-terminal domain Streptococcal superantigen Spe-C Streptococcus pyogenes [TaxId: 1314]
A96-208 d1ktka2 Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Superantigen toxins, C-terminal domain Superantigen toxins, C-terminal domain Streptococcal superantigen Spe-C Streptococcus pyogenes [TaxId: 1314]
B3-95 d1ktkb1 All beta proteins OB-fold Bacterial enterotoxins Superantigen toxins, N-terminal domain Streptococcal superantigen Spe-C Streptococcus pyogenes [TaxId: 1314]
B96-207 d1ktkb2 Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Superantigen toxins, C-terminal domain Superantigen toxins, C-terminal domain Streptococcal superantigen Spe-C Streptococcus pyogenes [TaxId: 1314]
C1-95 d1ktkc1 All beta proteins OB-fold Bacterial enterotoxins Superantigen toxins, N-terminal domain Streptococcal superantigen Spe-C Streptococcus pyogenes [TaxId: 1314]
C96-208 d1ktkc2 Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Superantigen toxins, C-terminal domain Superantigen toxins, C-terminal domain Streptococcal superantigen Spe-C Streptococcus pyogenes [TaxId: 1314]
D3-95 d1ktkd1 All beta proteins OB-fold Bacterial enterotoxins Superantigen toxins, N-terminal domain Streptococcal superantigen Spe-C Streptococcus pyogenes [TaxId: 1314]
D96-208 d1ktkd2 Alpha and beta proteins (a+b) beta-Grasp (ubiquitin-like) Superantigen toxins, C-terminal domain Superantigen toxins, C-terminal domain Streptococcal superantigen Spe-C Streptococcus pyogenes [TaxId: 1314]
E1-118 d1ktke1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) T-cell antigen receptor Human (Homo sapiens), beta-chain [TaxId: 9606]
E119-246 d1ktke2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain- like) T-cell antigen receptor Human (Homo sapiens), beta-chain [TaxId: 9606]
F4-116 d1ktkf1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) T-cell antigen receptor Human (Homo sapiens), beta-chain [TaxId: 9606]
F124-240 d1ktkf2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain- like) T-cell antigen receptor Human (Homo sapiens), beta-chain [TaxId: 9606]

Protein Family Annotation Pfam Database Homepage

Chains Pfam Accession Pfam Identifier Pfam Description Type Source
A PF01123 Stap_Strp_toxin Staphylococcal/Streptococcal toxin, OB-fold domain Family
E PF07686 V-set Immunoglobulin V-set domain Domain This domain is found in antibodies as well as neural protein P0 and CTL4 amongst others. PFAM PF07686
E PF07654 C1-set Immunoglobulin C1-set domain Domain PFAM PF07654
A PF02876 Stap_Strp_tox_C Staphylococcal/Streptococcal toxin, beta-grasp domain Family

Gene Product Annotation Gene Ontology Consortium Homepage

Chains Polymer Molecular Function Biological Process Cellular Component
A,B,C,D Exotoxin type C (1KTK:A,B,C,D)
  • none
E,F T-cell receptor beta chain (1KTK:E,F)
  • none
  • none
  • none

Protein Modification Annotation

Type PDB Residue Nr. Description