PDB: 1r6t Compound: tryptophanyl-trna synthetase Classification: LIGASE Entry date in PDB: 2004-01-06 Resolution [Å]: 2.10 R-Factor: 0.208

CHAIN: A SWISS-PROT/TREMBL: P23381    KEYWORD: Aminoacyl-tRNA synthetase    ATP-binding    Ligase    Protein biosynthesis    EC: 6.1.1.2 SCOP: a.16.1.3 All alpha proteins    S15/NS1 RNA-binding domain    S15/NS1 RNA-binding domain    a tRNA synthase domain    N-terminal domain of eukaryotic tryptophanyl-tRNA synthetase (TrpRS)    Human (Homo sapiens) SCOP: c.26.1.1 Alpha and beta proteins (a/b)    Adenine nucleotide alpha hydrolase-like    Nucleotidylyl transferase    Class I aminoacyl-tRNA synthetases (RS), catalytic domain    Tryptophanyl-tRNA synthetase (TrpRS)    Human (Homo sapiens) GO:  ATP binding    tRNA ligase activity    tryptophan-tRNA ligase activity    tRNA aminoacylation for protein translation    tryptophanyl-tRNA aminoacylation    CHAIN: B SWISS-PROT/TREMBL: P23381    KEYWORD: Aminoacyl-tRNA synthetase    ATP-binding    Ligase    Protein biosynthesis    EC: 6.1.1.2 SCOP: c.26.1.1 Alpha and beta proteins (a/b)    Adenine nucleotide alpha hydrolase-like    Nucleotidylyl transferase    Class I aminoacyl-tRNA synthetases (RS), catalytic domain    Tryptophanyl-tRNA synthetase (TrpRS)    Human (Homo sapiens) GO:  ATP binding    tRNA ligase activity    tryptophan-tRNA ligase activity    tRNA aminoacylation for protein translation    tryptophanyl-tRNA aminoacylation

Image Source: PDB

Loops in ArchDB40 clusters

1r6t_A_100 - HE => SUBCLASS : 1.1.1
1r6t_A_145 - HE => SUBCLASS : 3.2.5
1r6t_A_145 - HE => SUBCLASS : 3.5.5
1r6t_A_294 - HE => SUBCLASS : 4.1.5
1r6t_A_84 - HA => SUBCLASS : 2.2.4
1r6t_A_110 - EH => SUBCLASS : 1.1.4
1r6t_A_304 - EH => SUBCLASS : 1.3.1
1r6t_A_427 - HH => SUBCLASS : 2.1.6
1r6t_A_247 - HH => SUBCLASS : 2.3.2
1r6t_A_247 - HH => SUBCLASS : 2.3.10
1r6t_A_403 - HH => SUBCLASS : 3.4.7
1r6t_A_197 - HH => SUBCLASS : 4.10.3
1r6t_A_8 - HH => SUBCLASS : 4.15.1
1r6t_A_114 - HH => SUBCLASS : 5.1.3

Loops in ArchDB95 clusters

1r6t_A_304 - EH => SUBCLASS : 1.2.1
1r6t_A_304 - EH => SUBCLASS : 1.2.3
1r6t_A_110 - EH => SUBCLASS : 2.2.1
1r6t_A_427 - HH => SUBCLASS : 2.1.4
1r6t_A_403 - HH => SUBCLASS : 3.6.2
1r6t_A_8 - HH => SUBCLASS : 4.14.3
1r6t_A_114 - HH => SUBCLASS : 5.1.5
1r6t_A_114 - HH => SUBCLASS : 5.4.2
1r6t_A_100 - HE => SUBCLASS : 1.1.1
1r6t_A_174 - HE => SUBCLASS : 2.1.1
1r6t_A_145 - HE => SUBCLASS : 2.1.3
1r6t_A_145 - HE => SUBCLASS : 3.30.2
1r6t_A_208 - HE => SUBCLASS : 6.2.1
1r6t_A_84 - HA => SUBCLASS : 2.2.4

Loops not clustered in ArchDB

1r6t_A_90 - EH
1r6t_A_137 - EH
1r6t_A_156 - EH
1r6t_A_191 - EH
1r6t_A_232 - EH
1r6t_A_333 - EH
1r6t_A_314 - HE
1r6t_A_130 - HE
1r6t_A_50 - HE
1r6t_A_33 - HH
1r6t_A_260 - HH
1r6t_A_275 - HH
1r6t_A_365 - HH
1r6t_A_384 - HH
1r6t_A_410 - HH

1o5t A - percentage of sequence identity: 99
1r6t A - percentage of sequence identity: 100
1r6t B - percentage of sequence identity: 100
1r6u A - percentage of sequence identity: 98
1r6u B - percentage of sequence identity: 98
1ulh A - percentage of sequence identity: 99
1ulh B - percentage of sequence identity: 99