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4PHK
Asym. Unit
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Asym.Unit (129 KB)
Biol.Unit 1 (122 KB)
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Title
:
THE STRUCTURAL BASIS OF DIFFERENTIAL INHIBITION OF HUMAN CALPAIN BY INDOLE AND PHENYL ALPHA-MERCAPTOACRYLIC ACIDS. THE COMPLEX WITH (Z)-3-(4-CHLOROPHENYL)-2-MERCAPTOACRYLIC ACID
Authors
:
P. J. Rizkallah, R. K. Allemann, S. E. Adams, D. J. Miller, M. B. Hallett, E. Robinson
Date
:
06 May 14 (Deposition) - 13 Aug 14 (Release) - 04 Feb 15 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.05
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Domain Vi, Pef(S), Calcium Binding, Protease, Hydrolase
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Reference
:
S. E. Adams, P. J. Rizkallah, D. J. Miller, E. J. Robinson, M. B. Hallett R. K. Allemann
The Structural Basis Of Differential Inhibition Of Human Calpain By Indole And Phenyl Alpha-Mercaptoacrylic Acids.
J. Struct. Biol. V. 187 236 2014
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Hetero Components
(2, 10)
Info
All Hetero Components
1a: (Z)-3-(4-CHLOROPHENYL)-2-MERCAPTOA... (2UBa)
1b: (Z)-3-(4-CHLOROPHENYL)-2-MERCAPTOA... (2UBb)
2a: CALCIUM ION (CAa)
2b: CALCIUM ION (CAb)
2c: CALCIUM ION (CAc)
2d: CALCIUM ION (CAd)
2e: CALCIUM ION (CAe)
2f: CALCIUM ION (CAf)
2g: CALCIUM ION (CAg)
2h: CALCIUM ION (CAh)
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No.
Name
Count
Type
Full Name
1
2UB
2
Ligand/Ion
(Z)-3-(4-CHLOROPHENYL)-2-MERCAPTOACRYLIC ACID
2
CA
8
Ligand/Ion
CALCIUM ION
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Sites
(10, 10)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC3 (SOFTWARE)
04: AC4 (SOFTWARE)
05: AC5 (SOFTWARE)
06: AC6 (SOFTWARE)
07: AC7 (SOFTWARE)
08: AC8 (SOFTWARE)
09: AC9 (SOFTWARE)
10: AD1 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
VAL A:127 , HIS A:131 , TRP A:168 , LYS A:172 , GLN A:175 , PHE A:226
binding site for residue 2UB A 301
02
AC2
SOFTWARE
ALA A:109 , ASP A:112 , GLU A:114 , GLU A:119 , HOH A:407 , HOH A:448
binding site for residue CA A 302
03
AC3
SOFTWARE
ASP A:152 , ASP A:154 , THR A:156 , LYS A:158 , GLU A:163 , HOH A:449
binding site for residue CA A 303
04
AC4
SOFTWARE
ASP A:182 , ASP A:184 , SER A:186 , THR A:188 , GLU A:193 , HOH A:436
binding site for residue CA A 304
05
AC5
SOFTWARE
ASP A:137 , ASP A:225 , ASP A:227 , ASN A:228 , HOH A:414 , HOH A:415
binding site for residue CA A 305
06
AC6
SOFTWARE
VAL B:127 , HIS B:131 , GLN B:175 , HOH B:479
binding site for residue 2UB B 301
07
AC7
SOFTWARE
ALA B:109 , ASP B:112 , GLU B:114 , GLU B:119 , HOH B:413 , HOH B:431
binding site for residue CA B 302
08
AC8
SOFTWARE
ASP B:152 , ASP B:154 , THR B:156 , LYS B:158 , GLU B:163 , HOH B:430
binding site for residue CA B 303
09
AC9
SOFTWARE
ASP B:182 , ASP B:184 , SER B:186 , THR B:188 , GLU B:193 , HOH B:455
binding site for residue CA B 304
10
AD1
SOFTWARE
ASP B:137 , ASP B:225 , ASP B:227 , ASN B:228 , HOH B:432
binding site for residue CA B 305
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Asymmetric Unit 1
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Asym.Unit (129 KB)
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