eF-site ID 3tks-ABCDE
PDB Code 3tks
Chain A, B, C, D, E

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Title Crystal structure of full-length human peroxiredoxin 4 in three different redox states
Classification OXIDOREDUCTASE
Compound Peroxiredoxin-4
Source Homo sapiens (Human) (PRDX4_HUMAN)
Sequence A:  HLSKAKISKPAPYWEGTAVIDGEFKELKLTDYRGKYLVFF
FYPLDFTFVXPTEIIAFGDRLEEFRSINTEVVACSVDSQF
THLAWINTPRRQGGLGPIRIPLLSDLTHQISKDYGVYLED
SGHTLRGLFIIDDKGILRQITLNDLPVGRSVDETLRLVQA
FQYTDKHGEVCPAGWKPGSETIIPDPAGKLKYFDKLN
B:  HLSKAKISKPAPYWEGTAVIDGEFKELKLTDYRGKYLVFF
FYPLDFTFVXPTEIIAFGDRLEEFRSINTEVVACSVDSQF
THLAWINTPRRQGGLGPIRIPLLSDLTHQISKDYGVYLED
SGHTLRGLFIIDDKGILRQITLNDLPVGRSVDETLRLVQA
FQYTDKHGEVCPAGWKPGSETIIPDPAGKLKYFDKLN
C:  HLSKAKISKPAPYWEGTAVIDGEFKELKLTDYRGKYLVFF
FYPLDFTFVXPTEIIAFGDRLEEFRSINTEVVACSVDSQF
THLAWINTPRRQGGLGPIRIPLLSDLTHQISKDYGVYLED
SGHTLRGLFIIDDKGILRQITLNDLPVGRSVDETLRLVQA
FQYTDKHGEVCPAGWKPGSETIIPDPAGKLKYFDKLN
D:  HLSKAKISKPAPYWEGTAVIDGEFKELKLTDYRGKYLVFF
FYPLDFTFVXPTEIIAFGDRLEEFRSINTEVVACSVDSQF
THLAWINTPRRQGGLGPIRIPLLSDLTHQISKDYGVYLED
SGHTLRGLFIIDDKGILRQITLNDLPVGRSVDETLRLVQA
FQYTDKHGEVCPAGWKPGSETIIPDPAGKLKYFDKLN
E:  HLSKAKISKPAPYWEGTAVIDGEFKELKLTDYRGKYLVFF
FYPLDFTFVCPTEIIAFGDRLEEFRSINTEVVACSVDSQF
THLAWINTPRRQGGLGPIRIPLLSDLTHQISKDYGVYLED
SGHTLRGLFIIDDKGILRQITLNDLPVGRSVDETLRLVQA
FQYTDKHGEVCPAGWKPGSETIIPDPAGKLKYFDKLN
Description


Functional site

1) chain A
residue 163
type
sequence R
description BINDING SITE FOR RESIDUE PER A 235
source : AC1

2) chain A
residue 182
type
sequence L
description BINDING SITE FOR RESIDUE PER A 235
source : AC1

3) chain C
residue 85
type
sequence F
description BINDING SITE FOR RESIDUE PER C 235
source : AC2

4) chain C
residue 86
type
sequence V
description BINDING SITE FOR RESIDUE PER C 235
source : AC2

5) chain C
residue 87
type
sequence X
description BINDING SITE FOR RESIDUE PER C 235
source : AC2

6) chain C
residue 163
type
sequence R
description BINDING SITE FOR RESIDUE PER C 235
source : AC2

7) chain D
residue 85
type
sequence F
description BINDING SITE FOR RESIDUE PER D 235
source : AC3

8) chain D
residue 86
type
sequence V
description BINDING SITE FOR RESIDUE PER D 235
source : AC3

9) chain D
residue 87
type
sequence X
description BINDING SITE FOR RESIDUE PER D 235
source : AC3

10) chain D
residue 163
type
sequence R
description BINDING SITE FOR RESIDUE PER D 235
source : AC3

11) chain E
residue 87
type ACT_SITE
sequence C
description Cysteine sulfenic acid (-SOH) intermediate => ECO:0000305|PubMed:12059788, ECO:0000305|PubMed:21916849
source Swiss-Prot : SWS_FT_FI1

12) chain D
residue 87
type ACT_SITE
sequence X
description Cysteine sulfenic acid (-SOH) intermediate => ECO:0000305|PubMed:12059788, ECO:0000305|PubMed:21916849
source Swiss-Prot : SWS_FT_FI1


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