eF-site ID 2fd3-AB
PDB Code 2fd3
Chain A, B

click to enlarge
Title Crystal Structure of Thioredoxin Mutant P34H
Classification ELECTRON TRANSPORT
Compound Thioredoxin 1
Source null (THIO_ECOLI)
Sequence A:  SDKIIHLTDDSFDTDVLKADGAILVDFWAEWCGHCKMIAP
ILDEIADEYQGKLTVAKLNIDQNPGTAPKYGIRGIPTLLL
FKNGEVAATKVGALSKGQLKEFLDANLA
B:  SDKIIHLTDDSFDTDVLKADGAILVDFWAEWCGHCKMIAP
ILDEIADEYQGKLTVAKLNIDQNPGTAPKYGIRGIPTLLL
FKNGEVAATKVGALSKGQLKEFLDANLA
Description


Functional site

1) chain A
residue 70
type MOD_RES
sequence Y
description N6-acetyllysine => ECO:0000269|PubMed:18723842
source Swiss-Prot : SWS_FT_FI4

2) chain B
residue 70
type MOD_RES
sequence Y
description N6-acetyllysine => ECO:0000269|PubMed:18723842
source Swiss-Prot : SWS_FT_FI4

3) chain A
residue 24-42
type prosite
sequence LVDFWAEWCGHCKMIAPIL
description THIOREDOXIN_1 Thioredoxin family active site. LVdFWaeWCGHCKmIapiL
source prosite : PS00194

4) chain A
residue 33
type ACT_SITE
sequence G
description Nucleophile
source Swiss-Prot : SWS_FT_FI1

5) chain A
residue 36
type ACT_SITE
sequence K
description Nucleophile
source Swiss-Prot : SWS_FT_FI1

6) chain B
residue 33
type ACT_SITE
sequence G
description Nucleophile
source Swiss-Prot : SWS_FT_FI1

7) chain B
residue 36
type ACT_SITE
sequence K
description Nucleophile
source Swiss-Prot : SWS_FT_FI1

8) chain A
residue 27
type SITE
sequence F
description Deprotonates C-terminal active site Cys
source Swiss-Prot : SWS_FT_FI2

9) chain B
residue 27
type SITE
sequence F
description Deprotonates C-terminal active site Cys
source Swiss-Prot : SWS_FT_FI2

10) chain A
residue 34
type SITE
sequence H
description Contributes to redox potential value
source Swiss-Prot : SWS_FT_FI3

11) chain A
residue 35
type SITE
sequence C
description Contributes to redox potential value
source Swiss-Prot : SWS_FT_FI3

12) chain B
residue 34
type SITE
sequence H
description Contributes to redox potential value
source Swiss-Prot : SWS_FT_FI3

13) chain B
residue 35
type SITE
sequence C
description Contributes to redox potential value
source Swiss-Prot : SWS_FT_FI3


Display surface

Download
Links