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Chlorine in PDB 1jqp: Dipeptidyl Peptidase I (Cathepsin C), A Tetrameric Cysteine Protease of the Papain Family

Enzymatic activity of Dipeptidyl Peptidase I (Cathepsin C), A Tetrameric Cysteine Protease of the Papain Family

All present enzymatic activity of Dipeptidyl Peptidase I (Cathepsin C), A Tetrameric Cysteine Protease of the Papain Family:
3.4.14.1;

Protein crystallography data

The structure of Dipeptidyl Peptidase I (Cathepsin C), A Tetrameric Cysteine Protease of the Papain Family, PDB code: 1jqp was solved by J.G.Olsen, A.Kadziola, C.Lauritzen, J.Pedersen, S.Larsen, S.W.Dahl, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.00 / 2.40
Space group P 64 2 2
Cell size a, b, c (Å), α, β, γ (°) 166.240, 166.240, 80.480, 90.00, 90.00, 120.00
R / Rfree (%) 24.5 / 27.4

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Dipeptidyl Peptidase I (Cathepsin C), A Tetrameric Cysteine Protease of the Papain Family (pdb code 1jqp). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Dipeptidyl Peptidase I (Cathepsin C), A Tetrameric Cysteine Protease of the Papain Family, PDB code: 1jqp:

Chlorine binding site 1 out of 1 in 1jqp

Go back to Chlorine Binding Sites List in 1jqp
Chlorine binding site 1 out of 1 in the Dipeptidyl Peptidase I (Cathepsin C), A Tetrameric Cysteine Protease of the Papain Family


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Dipeptidyl Peptidase I (Cathepsin C), A Tetrameric Cysteine Protease of the Papain Family within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl503

b:19.9
occ:0.50
NE A:ARG25 3.7 40.1 1.0
NH2 A:ARG25 3.8 39.2 1.0
CZ A:ARG25 4.2 39.3 1.0
CB A:ARG25 4.6 41.9 1.0
CD A:ARG25 4.8 40.4 1.0

Reference:

J.G.Olsen, A.Kadziola, C.Lauritzen, J.Pedersen, S.Larsen, S.W.Dahl. Tetrameric Dipeptidyl Peptidase I Directs Substrate Specificity By Use of the Residual Pro-Part Domain Febs Lett. V. 506 201 2001.
ISSN: ISSN 0014-5793
PubMed: 11602245
DOI: 10.1016/S0014-5793(01)02911-8
Page generated: Thu Jul 10 17:35:56 2025

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