PDB: 1et9 Compound: superantigen spe-h Classification: IMMUNE SYSTEM Entry date in PDB: 2000-04-26 Resolution [Å]: 1.90 R-Factor: 0.199

CHAIN: A SWISS-PROT/TREMBL: Q9X5C8    KEYWORD: 3D-structure    Complete proteome    Signal    Toxin    SCOP: b.40.2.2 All beta proteins    OB-fold    Bacterial enterotoxins    Superantigen toxins, N-terminal domain    Streptococcal superantigen Spe-H    Streptococcus pyogenes SCOP: d.15.6.1 Alpha and beta proteins (a+b)    beta-Grasp (ubiquitin-like)    Superantigen toxins, C-terminal domain    Superantigen toxins, C-terminal domain    Streptococcal superantigen Spe-H    Streptococcus pyogenes GO:  extracellular region    pathogenesis

Image Source: PDB

Loops in ArchDB40 clusters

1et9_A_100 - HA => SUBCLASS : 2.1.1
1et9_A_100 - HA => SUBCLASS : 2.4.2
1et9_A_155 - HA => SUBCLASS : 3.1.1
1et9_A_47 - EH => SUBCLASS : 2.1.2
1et9_A_84 - AR => SUBCLASS : 2.10.1
1et9_A_191 - AR => SUBCLASS : 3.4.7
1et9_A_116 - AR => SUBCLASS : 3.9.1
1et9_A_191 - AR => SUBCLASS : 4.2.1

Loops in ArchDB95 clusters

1et9_A_47 - EH => SUBCLASS : 2.1.3
1et9_A_47 - EH => SUBCLASS : 2.1.11
1et9_A_84 - AR => SUBCLASS : 2.13.1
1et9_A_116 - AR => SUBCLASS : 3.4.1
1et9_A_191 - AR => SUBCLASS : 4.4.1
1et9_A_100 - HA => SUBCLASS : 2.1.1
1et9_A_100 - HA => SUBCLASS : 2.1.4
1et9_A_100 - HA => SUBCLASS : 2.5.1
1et9_A_155 - HA => SUBCLASS : 3.1.1

Loops not clustered in ArchDB

1et9_A_21 - AR
1et9_A_90 - AR
1et9_A_111 - AR
1et9_A_165 - EH
1et9_A_124 - EH
1et9_A_66 - HA
1et9_A_38 - HA
1et9_A_5 - HE
1et9_A_56 - HE
1et9_A_127 - HE
1et9_A_179 - HE

1eu4 A - percentage of sequence identity: 100