|
|
eF-site ID
|
1zcp-A |
|
PDB Code
|
1zcp |
|
Chain
|
A |
|
click to enlarge
|
|
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Title
|
Crystal Structure of a catalytic site mutant E. coli TrxA (CACA) |
|
Classification
|
ELECTRON TRANSPORT |
|
Compound
|
Thioredoxin 1 |
|
Source
|
Escherichia coli (strain K12) (THIO_ECOLI) |
|
|
Sequence
|
A: |
DKIIHLTDDSFDTDVLKADGAILVDFWAEWCACAKMIAPI
LDEIADEYQGKLTVAKLNIDQNPGTAPKYGIRGIPTLLLF
KNGEVAATKVGALSKGQLKEFLDANL
|
|
|
Description
|
|
Functional site
|
|
|
1)
|
chain |
A |
| residue |
33 |
| type |
ACT_SITE |
| sequence |
A
|
| description |
Nucleophile
|
| source |
Swiss-Prot : SWS_FT_FI1
|
|
|
2)
|
chain |
A |
| residue |
36 |
| type |
ACT_SITE |
| sequence |
K
|
| description |
Nucleophile
|
| source |
Swiss-Prot : SWS_FT_FI1
|
|
|
3)
|
chain |
A |
| residue |
27 |
| type |
SITE |
| sequence |
F
|
| description |
Deprotonates C-terminal active site Cys
|
| source |
Swiss-Prot : SWS_FT_FI2
|
|
|
4)
|
chain |
A |
| residue |
34 |
| type |
SITE |
| sequence |
C
|
| description |
Contributes to redox potential value
|
| source |
Swiss-Prot : SWS_FT_FI3
|
|
|
5)
|
chain |
A |
| residue |
35 |
| type |
SITE |
| sequence |
A
|
| description |
Contributes to redox potential value
|
| source |
Swiss-Prot : SWS_FT_FI3
|
|
|
6)
|
chain |
A |
| residue |
70 |
| type |
MOD_RES |
| sequence |
Y
|
| description |
N6-acetyllysine => ECO:0000269|PubMed:18723842
|
| source |
Swiss-Prot : SWS_FT_FI4
|
|
|
|