PDB: 1h4v Compound: histidyl-trna synthetase Classification: TRNA SYNTHETASE Entry date in PDB: 2001-06-18 Resolution [Å]: 2.40 R-Factor: 0.208

CHAIN: B SWISS-PROT/TREMBL: P56194    KEYWORD: 3D-structure    Aminoacyl-tRNA synthetase    ATP-binding    Ligase    Protein biosynthesis    EC: 6.1.1.21 SCOP: c.51.1.1 Alpha and beta proteins (a/b)    Anticodon-binding domain-like    Anticodon-binding domain of Class II aaRS    Anticodon-binding domain of Class II aaRS    Histidyl-tRNA synthetase (HisRS), C-terminal domain    Thermus thermophilus SCOP: d.104.1.1 Alpha and beta proteins (a+b)    Class II aaRS and biotin synthetases    Class II aaRS and biotin synthetases    Class II aminoacyl-tRNA synthetase (aaRS)-like, catalytic domain    Histidyl-tRNA synthetase (HisRS)    Thermus thermophilus GO:

Image Source: PDB

Loops in ArchDB40 clusters

1h4v_B_14 - HE => SUBCLASS : 1.1.1
1h4v_B_386 - HE => SUBCLASS : 1.1.3
1h4v_B_386 - HE => SUBCLASS : 1.3.2
1h4v_B_231 - HE => SUBCLASS : 2.1.1
1h4v_B_366 - HE => SUBCLASS : 3.1.1
1h4v_B_393 - HA => SUBCLASS : 4.1.2
1h4v_B_67 - HA => SUBCLASS : 4.5.1
1h4v_B_281 - EH => SUBCLASS : 0.1.45
1h4v_B_281 - EH => SUBCLASS : 0.1.58
1h4v_B_281 - EH => SUBCLASS : 0.1.70
1h4v_B_404 - EH => SUBCLASS : 1.3.1
1h4v_B_331 - EH => SUBCLASS : 2.1.4
1h4v_B_75 - EH => SUBCLASS : 3.7.3
1h4v_B_357 - EH => SUBCLASS : 5.3.1
1h4v_B_37 - AR => SUBCLASS : 2.1.7

Loops in ArchDB95 clusters

1h4v_B_404 - EH => SUBCLASS : 1.2.1
1h4v_B_75 - EH => SUBCLASS : 3.3.6
1h4v_B_357 - EH => SUBCLASS : 5.4.1
1h4v_B_37 - AR => SUBCLASS : 3.8.2
1h4v_B_14 - HE => SUBCLASS : 1.1.1
1h4v_B_386 - HE => SUBCLASS : 1.2.6
1h4v_B_231 - HE => SUBCLASS : 2.1.1
1h4v_B_366 - HE => SUBCLASS : 3.1.1
1h4v_B_137 - HE => SUBCLASS : 5.50.1
1h4v_B_67 - HA => SUBCLASS : 3.2.1
1h4v_B_393 - HA => SUBCLASS : 4.1.2

Loops in ArchDB-EC clusters

1h4v_B_338 - HE => SUBCLASS : 3.37.1

Loops not clustered in ArchDB

1h4v_B_44 - AR
1h4v_B_251 - AR
1h4v_B_44 - AR
1h4v_B_37 - AR
1h4v_B_251 - AR
1h4v_B_123 - EH
1h4v_B_160 - EH
1h4v_B_302 - EH
1h4v_B_380 - EH
1h4v_B_393 - HA
1h4v_B_265 - HA
1h4v_B_102 - HA
1h4v_B_67 - HA
1h4v_B_265 - HA
1h4v_B_102 - HA
1h4v_B_83 - HE
1h4v_B_291 - HE
1h4v_B_309 - HE
1h4v_B_211 - HH
1h4v_B_192 - HH
1h4v_B_169 - HH

1adj A - percentage of sequence identity: 100
1adj B - percentage of sequence identity: 100
1adj C - percentage of sequence identity: 100
1adj D - percentage of sequence identity: 100
1ady A - percentage of sequence identity: 100
1ady B - percentage of sequence identity: 100
1ady C - percentage of sequence identity: 100
1ady D - percentage of sequence identity: 100