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

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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 S:  MDLLTAKTIVLGCSAVGAGLAMIAGLGPGIGEGYAAGKAV
ESVARQPEARGSIISTMILGQAVAESTGIYSLVIALILLY
ANPFLSKLG
Description


Functional site

1) chain S
residue 13
type
sequence C
description BINDING SITE FOR RESIDUE DMU R 92
source : EC1

2) chain S
residue 32
type
sequence E
description BINDING SITE FOR RESIDUE NA S 90
source : EC2

3) chain S
residue 65
type
sequence E
description BINDING SITE FOR RESIDUE NA S 90
source : EC2

4) chain S
residue 2
type
sequence D
description BINDING SITE FOR RESIDUE DMU S 92
source : EC3

5) chain S
residue 63
type
sequence V
description BINDING SITE FOR RESIDUE NA T 90
source : EC4

6) chain S
residue 66
type
sequence S
description BINDING SITE FOR RESIDUE NA T 90
source : EC4

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

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

9) chain S
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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