PDB: 3cla Compound: Type III chloramphenicol acetyltransferase (CAT=II Classification: TRANSFERASE (ACYLTRANSFERASE) Entry date in PDB: 1990-10-15 Resolution [Å]: 1.75 R-Factor: 0.157

CHAIN: - SWISS-PROT/TREMBL: P00484    KEYWORD: 3D-structure    Acyltransferase    Antibiotic resistance    Plasmid    Transferase    EC: 2.3.1.28 SCOP: c.43.1.1 Alpha and beta proteins (a/b)    CoA-dependent acyltransferases    CoA-dependent acyltransferases    CAT-like    Chloramphenicol acetyltransferase, CAT    Escherichia coli GO:  chloramphenicol O-acetyltransferase activity

Image Source: PDB

Loops in ArchDB40 clusters

3cla_*_75 - HA => SUBCLASS : 2.1.1
3cla_*_179 - HA => SUBCLASS : 2.3.15
3cla_*_90 - HA => SUBCLASS : 4.1.1
3cla_*_32 - EH => SUBCLASS : 0.1.10
3cla_*_32 - EH => SUBCLASS : 1.1.28
3cla_*_102 - EH => SUBCLASS : 5.49.1
3cla_*_82 - AR => SUBCLASS : 3.2.2
3cla_*_42 - HH => SUBCLASS : 4.19.1
3cla_*_42 - HH => SUBCLASS : 4.19.2

Loops in ArchDB95 clusters

3cla_*_32 - EH => SUBCLASS : 0.1.53
3cla_*_32 - EH => SUBCLASS : 1.1.28
3cla_*_102 - EH => SUBCLASS : 4.3.2
3cla_*_8 - EH => SUBCLASS : 6.30.1
3cla_*_82 - AR => SUBCLASS : 3.1.6
3cla_*_82 - AR => SUBCLASS : 3.7.1
3cla_*_42 - HH => SUBCLASS : 4.25.1
3cla_*_42 - HH => SUBCLASS : 4.29.1
3cla_*_75 - HA => SUBCLASS : 2.1.1
3cla_*_179 - HA => SUBCLASS : 2.3.4
3cla_*_179 - HA => SUBCLASS : 2.3.8
3cla_*_90 - HA => SUBCLASS : 4.1.1

Loops in ArchDB-EC clusters

3cla_*_42 - HH => SUBCLASS : 4.9.2

Loops not clustered in ArchDB

3cla_*_172 - AR
3cla_*_82 - AR
3cla_*_172 - AR
3cla_*_184 - EH
3cla_*_144 - HA
3cla_*_90 - HA
3cla_*_75 - HA
3cla_*_144 - HA
3cla_*_179 - HA
3cla_*_114 - HE
3cla_*_55 - HE
3cla_*_19 - HE

1cia - - percentage of sequence identity: 99
1cla - - percentage of sequence identity: 99
1qca - - percentage of sequence identity: 98
2cla - - percentage of sequence identity: 99
4cla - - percentage of sequence identity: 99