eF-site ID 4cbj-C
PDB Code 4cbj
Chain C

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Title The c-ring ion binding site of the ATP synthase from Bacillus pseudofirmus OF4 is adapted to alkaliphilic cell physiology
Classification TRANSFERASE
Compound ATP SYNTHASE SUBUNIT C
Source ORGANISM_SCIENTIFIC: BACILLUS PSEUDOFIRMUS OF4;
Sequence C:  MAFLGAAIAAGLAAVAGAIAVAIIVKATIEGTTRQPELRG
TLQTLMFIGVALAEAVPIIAIVISLLILF
Description


Functional site

1) chain C
residue 26
type
sequence K
description BINDING SITE FOR RESIDUE DPV B 200
source : AC3

2) chain C
residue 26
type
sequence K
description BINDING SITE FOR RESIDUE DPV C 200
source : AC4

3) chain C
residue 30
type
sequence E
description BINDING SITE FOR RESIDUE DPV C 200
source : AC4

4) chain C
residue 23
type
sequence I
description BINDING SITE FOR RESIDUE DPV D 200
source : AC5

5) chain C
residue 35
type
sequence Q
description BINDING SITE FOR RESIDUE TAM D 1070
source : AC6

6) chain C
residue 33-54
type prosite
sequence TRQPELRGTLQTLMFIGVALAE
description ATPASE_C ATP synthase c subunit signature. TRQPelrgtLqTlmFIgvaLaE
source prosite : PS00605

7) chain C
residue 5-25
type TRANSMEM
sequence GAAIAAGLAAVAGAIAVAIIV
description Helical => ECO:0000255|HAMAP-Rule:MF_01396
source Swiss-Prot : SWS_FT_FI1

8) chain C
residue 47-67
type TRANSMEM
sequence FIGVALAEAVPIIAIVISLLI
description Helical => ECO:0000255|HAMAP-Rule:MF_01396
source Swiss-Prot : SWS_FT_FI1

9) chain C
residue 54
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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