eF-site ID 3zk1-U
PDB Code 3zk1
Chain U

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Title Crystal structure of the sodium binding rotor ring at pH 5.3
Classification MEMBRANE PROTEIN
Compound ATP SYNTHASE SUBUNIT C
Source null (ATPL_FUSNN)
Sequence U:  MDLLTAKTIVLGCSAVGAGLAMIAGLGPGIGEGYAAGKAV
ESVARQPEARGSIISTMILGQAVAESTGIYSLVIALILLY
ANPFLSKLG
Description


Functional site

1) chain U
residue 32
type
sequence E
description BINDING SITE FOR RESIDUE NA U 90
source : EC7

2) chain U
residue 65
type
sequence E
description BINDING SITE FOR RESIDUE NA U 90
source : EC7

3) chain U
residue 1
type
sequence M
description BINDING SITE FOR RESIDUE DMU U 92
source : EC8

4) chain U
residue 2
type
sequence D
description BINDING SITE FOR RESIDUE DMU U 92
source : EC8

5) chain U
residue 5
type
sequence T
description BINDING SITE FOR RESIDUE DMU U 92
source : EC8

6) chain U
residue 16
type
sequence V
description BINDING SITE FOR RESIDUE DMU U 92
source : EC8

7) chain U
residue 63
type
sequence V
description BINDING SITE FOR RESIDUE NA V 90
source : EC9

8) chain U
residue 66
type
sequence S
description BINDING SITE FOR RESIDUE NA V 90
source : EC9

9) chain U
residue 13
type
sequence C
description BINDING SITE FOR RESIDUE DMU V 92
source : FC1

10) chain U
residue 9-29
type TRANSMEM
sequence IVLGCSAVGAGLAMIAGLGPG
description Helical => ECO:0000255|HAMAP-Rule:MF_01396
source Swiss-Prot : SWS_FT_FI1

11) chain U
residue 58-78
type TRANSMEM
sequence ILGQAVAESTGIYSLVIALIL
description Helical => ECO:0000255|HAMAP-Rule:MF_01396
source Swiss-Prot : SWS_FT_FI1

12) chain U
residue 65
type SITE
sequence E
description Reversibly protonated during proton transport => ECO:0000255|HAMAP-Rule:MF_01396
source Swiss-Prot : SWS_FT_FI2


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