PDB: 3fru Compound: neonatal fc receptor Classification: COMPLEX (IMMUNOGLOBULIN/BINDING PROTEIN) Entry date in PDB: 1998-06-10 Resolution [Å]: 2.20 R-Factor: 0.232

CHAIN: A SWISS-PROT/TREMBL: P13599    KEYWORD: 3D-structure    Glycoprotein    IgG-binding protein    Immunoglobulin domain    Receptor    Signal    Transmembrane    SCOP: b.1.1.2 All beta proteins    Immunoglobulin-like beta-sandwich    Immunoglobulin    C1 set domains (antibody constant domain-like)    Fc (IgG) receptor, alpha-3 domain    Rat (Rattus norvegicus) SCOP: d.19.1.1 Alpha and beta proteins (a+b)    MHC antigen-recognition domain    MHC antigen-recognition domain    MHC antigen-recognition domain    Fc (IgG) receptor, alpha-1 and alpha-2 domains    Rat (Rattus norvegicus) GO:  MHC class I protein complex    MHC class I receptor activity    antigen presentation    CHAIN: B SWISS-PROT/TREMBL: P07151    KEYWORD: 3D-structure    Immunoglobulin domain    MHC I    Signal    SCOP: b.1.1.2 All beta proteins    Immunoglobulin-like beta-sandwich    Immunoglobulin    C1 set domains (antibody constant domain-like)    beta2-microglobulin    Rat (Rattus norvegicus) GO:   CHAIN: C SWISS-PROT/TREMBL: P13599    KEYWORD: 3D-structure    Glycoprotein    IgG-binding protein    Immunoglobulin domain    Receptor    Signal    Transmembrane    SCOP: b.1.1.2 All beta proteins    Immunoglobulin-like beta-sandwich    Immunoglobulin    C1 set domains (antibody constant domain-like)    Fc (IgG) receptor, alpha-3 domain    Rat (Rattus norvegicus) SCOP: d.19.1.1 Alpha and beta proteins (a+b)    MHC antigen-recognition domain    MHC antigen-recognition domain    MHC antigen-recognition domain    Fc (IgG) receptor, alpha-1 and alpha-2 domains    Rat (Rattus norvegicus) GO:  MHC class I protein complex    MHC class I receptor activity    antigen presentation    CHAIN: D SWISS-PROT/TREMBL: P07151    KEYWORD: 3D-structure    Immunoglobulin domain    MHC I    Signal    SCOP: b.1.1.2 All beta proteins    Immunoglobulin-like beta-sandwich    Immunoglobulin    C1 set domains (antibody constant domain-like)    beta2-microglobulin    Rat (Rattus norvegicus) GO:   CHAIN: E SWISS-PROT/TREMBL: P13599    KEYWORD: 3D-structure    Glycoprotein    IgG-binding protein    Immunoglobulin domain    Receptor    Signal    Transmembrane    SCOP: b.1.1.2 All beta proteins    Immunoglobulin-like beta-sandwich    Immunoglobulin    C1 set domains (antibody constant domain-like)    Fc (IgG) receptor, alpha-3 domain    Rat (Rattus norvegicus) SCOP: d.19.1.1 Alpha and beta proteins (a+b)    MHC antigen-recognition domain    MHC antigen-recognition domain    MHC antigen-recognition domain    Fc (IgG) receptor, alpha-1 and alpha-2 domains    Rat (Rattus norvegicus) GO:  MHC class I protein complex    MHC class I receptor activity    antigen presentation    CHAIN: F SWISS-PROT/TREMBL: P07151    KEYWORD: 3D-structure    Immunoglobulin domain    MHC I    Signal    SCOP: b.1.1.2 All beta proteins    Immunoglobulin-like beta-sandwich    Immunoglobulin    C1 set domains (antibody constant domain-like)    beta2-microglobulin    Rat (Rattus norvegicus) GO:

Image Source: PDB

Loops in ArchDB40 clusters

3fru_A_211 - HA => SUBCLASS : 2.1.1
3fru_A_24 - HA => SUBCLASS : 2.3.4
3fru_A_117 - HA => SUBCLASS : 4.1.1
3fru_A_91 - HA => SUBCLASS : 4.2.2
3fru_A_225 - HA => SUBCLASS : 4.7.1
3fru_A_91 - HA => SUBCLASS : 5.1.4
3fru_A_252 - HA => SUBCLASS : 6.3.1
3fru_A_134 - HH => SUBCLASS : 1.1.10

Loops in ArchDB95 clusters

3fru_A_236 - AR => SUBCLASS : 6.3.1
3fru_A_134 - HH => SUBCLASS : 1.1.11
3fru_A_173 - HE => SUBCLASS : 5.11.1
3fru_A_211 - HA => SUBCLASS : 2.1.1
3fru_A_24 - HA => SUBCLASS : 2.3.7
3fru_A_117 - HA => SUBCLASS : 4.1.1
3fru_A_252 - HA => SUBCLASS : 4.4.1
3fru_A_225 - HA => SUBCLASS : 4.9.1
3fru_A_91 - HA => SUBCLASS : 5.1.1
3fru_A_91 - HA => SUBCLASS : 5.1.3

Loops not clustered in ArchDB

3fru_A_219 - AR
3fru_A_195 - AR
3fru_A_128 - EH
3fru_A_46 - EH
3fru_A_7 - HA
3fru_A_183 - HA
3fru_A_106 - HA
3fru_A_33 - HA
3fru_A_60 - HE
3fru_A_147 - HH
3fru_A_160 - HH

1bmg - - percentage of sequence identity: 72
1exu A - percentage of sequence identity: 67
1frt A - percentage of sequence identity: 100
1i1a A - percentage of sequence identity: 100
3fru A - percentage of sequence identity: 100
3fru C - percentage of sequence identity: 100
3fru E - percentage of sequence identity: 100