eF-site ID 4kjr-A
PDB Code 4kjr
Chain A

click to enlarge
Title Crystal structure of selenium substituted Ca2+/H+ antiporter proteinYfkE
Classification TRANSPORT PROTEIN
Compound cation exchanger YfkE
Source Bacillus subtilis (strain 168) (YFKE_BACSU)
Sequence A:  NRIFFILVAAGVPLSVIGSLXHWPSAVLFAVYCVTIIALA
SYXGRATESLSIIRIGGLLNATFGNAVELIISXFALKEGL
TGIVLASLTGSVLGNLLLVAGLSFFVGGLKYARQEFNIHD
ARHNSGLLIFAIIVAFVIPEVFSVGXGNASKLNLSIGISI
IXILLYVAALYFKEWSGKVATIVLFAATIVVAYISENLVH
TFHSVAEQFGWSELFIGVIIVAIVGNAAEHASAIIXAFKN
KXDIAVEIAVGSTLQIAXFVAPVLVICSIFFPTSXPLVFT
LPELVAXVSAVLLXIAISNDGDSNWFEGATLLAAYVIXAI
GFFLL
Description (1)  cation exchanger YfkE


Functional site

1) chain A
residue 4-24
type TRANSMEM
sequence IFFILVAAGVPLSVIGSLXHW
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

2) chain A
residue 25-45
type TRANSMEM
sequence PSAVLFAVYCVTIIALASYXG
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

3) chain A
residue 59-79
type TRANSMEM
sequence IGGLLNATFGNAVELIISXFA
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

4) chain A
residue 86-106
type TRANSMEM
sequence GIVLASLTGSVLGNLLLVAGL
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

5) chain A
residue 130-150
type TRANSMEM
sequence GLLIFAIIVAFVIPEVFSVGX
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

6) chain A
residue 156-176
type TRANSMEM
sequence LNLSIGISIIXILLYVAALYF
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

7) chain A
residue 205-225
type TRANSMEM
sequence VATIVLFAATIVVAYISENLV
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

8) chain A
residue 241-261
type TRANSMEM
sequence FIGVIIVAIVGNAAEHASAII
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

9) chain A
residue 282-302
type TRANSMEM
sequence IAXFVAPVLVICSIFFPTSXP
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

10) chain A
residue 303-323
type TRANSMEM
sequence LVFTLPELVAXVSAVLLXIAI
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1

11) chain A
residue 331-351
type TRANSMEM
sequence WFEGATLLAAYVIXAIGFFLL
description Helical => ECO:0000255
source Swiss-Prot : SWS_FT_FI1


Display surface

Download
Links