eF-site ID 3zk2-U
PDB Code 3zk2
Chain U

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Title Crystal structure of the sodium binding rotor ring at pH 8.7
Classification MEMBRANE PROTEIN
Compound ATP SYNTHASE SUBUNIT C
Source (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 : EC6

2) chain U
residue 65
type
sequence E
description BINDING SITE FOR RESIDUE NA U 90
source : EC6

3) chain U
residue 1
type
sequence M
description BINDING SITE FOR RESIDUE DMU U 92
source : EC7

4) chain U
residue 5
type
sequence T
description BINDING SITE FOR RESIDUE DMU U 92
source : EC7

5) chain U
residue 13
type
sequence C
description BINDING SITE FOR RESIDUE DMU U 92
source : EC7

6) chain U
residue 63
type
sequence V
description BINDING SITE FOR RESIDUE NA V 90
source : EC8

7) chain U
residue 66
type
sequence S
description BINDING SITE FOR RESIDUE NA V 90
source : EC8

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

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

10) 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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