eF-site ID 2k73_19-A
PDB Code 2k73
Model 19
Chain A

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Title Solution NMR structure of integral membrane protein DsbB
Classification MEMBRANE PROTEIN, OXIDOREDUCTASE
Compound Disulfide bond formation protein B
Source Escherichia coli (strain K12) (DSBB_ECOLI)
Sequence A:  MLRFLNQASQGRGAWLLMAFTALALELTALWFQHVMLLKP
CVLSIYERAALFGVLGAALIGAIAPKTPLRYVAMVIWLYS
AFRGVQLTYEHTMLQLYPSPFATSDFMVRFPEWLPLDKWV
PQVFVASGDCAERQWDFLGLEMPQWLLGIFIAYLIVAVLV
VISQPFKAKKRDLFGRGHHHHHH
Description


Functional site

1) chain A
residue 41
type catalytic
sequence C
description 734
source MCSA : MCSA1

2) chain A
residue 44
type catalytic
sequence S
description 734
source MCSA : MCSA1

3) chain A
residue 48
type catalytic
sequence R
description 734
source MCSA : MCSA1

4) chain A
residue 104
type catalytic
sequence S
description 734
source MCSA : MCSA1

5) chain A
residue 130
type catalytic
sequence C
description 734
source MCSA : MCSA1

6) chain A
residue 1-14
type TOPO_DOM
sequence MLRFLNQASQGRGA
description Cytoplasmic => ECO:0000305
source Swiss-Prot : SWS_FT_FI1

7) chain A
residue 66-71
type TOPO_DOM
sequence KTPLRY
description Cytoplasmic => ECO:0000305
source Swiss-Prot : SWS_FT_FI1

8) chain A
residue 164-176
type TOPO_DOM
sequence QPFKAKKRDLFGR
description Cytoplasmic => ECO:0000305
source Swiss-Prot : SWS_FT_FI1

9) chain A
residue 15-31
type TRANSMEM
sequence WLLMAFTALALELTALW
description Helical => ECO:0000305
source Swiss-Prot : SWS_FT_FI2

10) chain A
residue 50-65
type TRANSMEM
sequence ALFGVLGAALIGAIAP
description Helical => ECO:0000305
source Swiss-Prot : SWS_FT_FI2

11) chain A
residue 72-89
type TRANSMEM
sequence VAMVIWLYSAFRGVQLTY
description Helical => ECO:0000305
source Swiss-Prot : SWS_FT_FI2

12) chain A
residue 145-163
type TRANSMEM
sequence WLLGIFIAYLIVAVLVVIS
description Helical => ECO:0000305
source Swiss-Prot : SWS_FT_FI2

13) chain A
residue 32-49
type TOPO_DOM
sequence FQHVMLLKPCVLSIYERA
description Periplasmic => ECO:0000305
source Swiss-Prot : SWS_FT_FI3

14) chain A
residue 90-144
type TOPO_DOM
sequence EHTMLQLYPSPFATSDFMVRFPEWLPLDKWVPQVFVASGD
CAERQWDFLGLEMPQ
description Periplasmic => ECO:0000305
source Swiss-Prot : SWS_FT_FI3


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