PDB: 1ly2 Compound: complement receptor type 2 Classification: IMMUNE SYSTEM Entry date in PDB: 2002-07-05 Resolution [Å]: 1.80 R-Factor: 0.179

CHAIN: A SWISS-PROT/TREMBL: P20023    KEYWORD: 3D-structure    Alternative splicing    Complement pathway    Glycoprotein    Polymorphism    Receptor    Repeat    Signal    Sushi    Transmembrane    SCOP: g.18.1.1 Small proteins    Complement control module/SCR domain    Complement control module/SCR domain    Complement control module/SCR domain    Complement receptor 2, cr2    Human (Homo sapiens) SCOP: g.18.1.1 Small proteins    Complement control module/SCR domain    Complement control module/SCR domain    Complement control module/SCR domain    Complement receptor 2, cr2    Human (Homo sapiens) GO:

Image Source: PDB

Loops in ArchDB40 clusters

1ly2_A_109 - HA => SUBCLASS : 3.1.1
1ly2_A_109 - HA => SUBCLASS : 5.1.1
1ly2_A_42 - HA => SUBCLASS : 5.2.2
1ly2_A_109 - HA => SUBCLASS : 5.3.1
1ly2_A_21 - AR => SUBCLASS : 1.2.1
1ly2_A_21 - AR => SUBCLASS : 3.1.1
1ly2_A_21 - AR => SUBCLASS : 3.3.1
1ly2_A_88 - AR => SUBCLASS : 3.3.1
1ly2_A_93 - AR => SUBCLASS : 3.5.1
1ly2_A_61 - AR => SUBCLASS : 5.5.1

Loops in ArchDB95 clusters

1ly2_A_93 - AR => SUBCLASS : 1.1.1
1ly2_A_88 - AR => SUBCLASS : 1.1.4
1ly2_A_21 - AR => SUBCLASS : 1.1.4
1ly2_A_88 - AR => SUBCLASS : 3.3.3
1ly2_A_26 - AR => SUBCLASS : 3.10.2
1ly2_A_61 - AR => SUBCLASS : 5.53.1
1ly2_A_109 - HA => SUBCLASS : 3.1.2
1ly2_A_42 - HA => SUBCLASS : 5.2.2

Loops not clustered in ArchDB

1ly2_A_2 - AR
1ly2_A_12 - AR
1ly2_A_35 - AR
1ly2_A_54 - AR
1ly2_A_70 - AR
1ly2_A_79 - AR
1ly2_A_102 - AR
1ly2_A_118 - AR

1ghq B - percentage of sequence identity: 99
1w2r A - percentage of sequence identity: 98
1w2s B - percentage of sequence identity: 98
2aty A - percentage of sequence identity: 97
2aty B - percentage of sequence identity: 97