eF-site ID 2zpl-ABC
PDB Code 2zpl
Chain A, B, C

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Title Crystal structure analysis of PDZ domain A
Classification HYDROLASE
Compound Regulator of sigma E protease
Source Escherichia coli (strain K12) (RSEP_ECOLI)
Sequence A:  VRPVVGEIAANSIAAEAQIAPGTELKAVDGIETPDWDAVR
LQXVDKIGDESTTITVAPFGSDQRRDVKLDLRHWAFEPDK
EDPVSSLGIRPR
B:  GSVRPVVGEIAANSIAAEAQIAPGTELKAVDGIETPDWDA
VRLQXVDKIGDESTTITVAPFGSDQRRDVKLDLRHWAFEP
DKEDPVSSLGIRPR
C:  GSVRPVVGEIAANSIAAEAQIAPGTELKAVDGIETPDWDA
VRLQXVDKIGDESTTITVAPRRDVKLDLRHWAFEPDKEDP
VSSLGIRPR
Description


Functional site

1) chain A
residue 175
type
sequence D
description BINDING SITE FOR RESIDUE NI A 1
source : AC1

2) chain C
residue 125
type
sequence G
description BINDING SITE FOR RESIDUE NI A 1
source : AC1

3) chain A
residue 199
type
sequence H
description BINDING SITE FOR RESIDUE NI B 2
source : AC2

4) chain B
residue 125
type
sequence G
description BINDING SITE FOR RESIDUE NI B 2
source : AC2

5) chain B
residue 128
type
sequence R
description BINDING SITE FOR RESIDUE GOL C 1
source : AC3

6) chain C
residue 173
type
sequence I
description BINDING SITE FOR RESIDUE GOL C 1
source : AC3

7) chain C
residue 174
type
sequence G
description BINDING SITE FOR RESIDUE GOL C 1
source : AC3

8) chain C
residue 175
type
sequence D
description BINDING SITE FOR RESIDUE GOL C 1
source : AC3

9) chain C
residue 200
type
sequence W
description BINDING SITE FOR RESIDUE GOL C 1
source : AC3

10) chain C
residue 202
type
sequence F
description BINDING SITE FOR RESIDUE GOL C 1
source : AC3

11) chain B
residue 161
type
sequence D
description BINDING SITE FOR RESIDUE GOL B 222
source : AC4

12) chain B
residue 162
type
sequence W
description BINDING SITE FOR RESIDUE GOL B 222
source : AC4

13) chain B
residue 163
type
sequence D
description BINDING SITE FOR RESIDUE GOL B 222
source : AC4


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