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Information on 1khq
PDB: 1khq
Compound: papain
Classification: HYDROLASE
Entry date in PDB: 2003-09-09
Resolution [Å]: 1.60
R-Factor: 0.149


CHAIN: A
SWISS-PROT/TREMBL: P00784
   KEYWORD: 3D-structure    Hydrolase    Signal    Thiol protease    Zymogen   
EC: 3.4.22.2
SCOP: d.3.1.1 Alpha and beta proteins (a+b)    Cysteine proteinases    Cysteine proteinases    Papain-like    Papain    Papaya (Carica papaya)
GO:  cysteine-type endopeptidase activity    cysteine-type peptidase activity    proteolysis and peptidolysis   
1khq Image
Image Source: PDB

Stored Loops of 1khq

Loops in ArchDB40 clusters

1khq_A_118 - HE => SUBCLASS : 2.6.2
1khq_A_170 - HA => SUBCLASS : 10.1.1
1khq_A_130 - EH => SUBCLASS : 4.9.1

Loops in ArchDB95 clusters

1khq_A_130 - EH => SUBCLASS : 4.1.4
1khq_A_109 - EH => SUBCLASS : 5.19.1
1khq_A_5 - EH => SUBCLASS : 16.1.1
1khq_A_25 - HH => SUBCLASS : 7.1.1
1khq_A_50 - HH => SUBCLASS : 11.3.1
1khq_A_118 - HE => SUBCLASS : 2.6.1
1khq_A_139 - HE => SUBCLASS : 4.61.1
1khq_A_170 - HA => SUBCLASS : 11.1.1

Loops in ArchDB-EC clusters

1khq_A_50 - HH => SUBCLASS : 11.3.1

Loops not clustered in ArchDB

1khq_A_148 - AR
1khq_A_186 - AR
1khq_A_148 - AR
1khq_A_186 - AR
1khq_A_159 - HA
1khq_A_159 - HA
1khq_A_170 - HA
1khq_A_68 - HE

Homologous structures to 1khq classified in ArchDB

1bp4 - - percentage of sequence identity: 98
1bqi - - percentage of sequence identity: 98
1cvz A - percentage of sequence identity: 98
1k3b C - percentage of sequence identity: 61
1khp A - percentage of sequence identity: 100
1meg - - percentage of sequence identity: 68
1pad A - percentage of sequence identity: 98
1pci A - percentage of sequence identity: 68
1pci B - percentage of sequence identity: 68
1pci C - percentage of sequence identity: 68
1pe6 - - percentage of sequence identity: 98
1pip A - percentage of sequence identity: 98
1pop A - percentage of sequence identity: 98
1ppd - - percentage of sequence identity: 98
1ppn - - percentage of sequence identity: 100
1ppp - - percentage of sequence identity: 98
1stf E - percentage of sequence identity: 98
2pad - - percentage of sequence identity: 98
4pad - - percentage of sequence identity: 98
5pad A - percentage of sequence identity: 98
6pad A - percentage of sequence identity: 98
9pap - - percentage of sequence identity: 98