eF-site ID 2axt-K
PDB Code 2axt
Chain K

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Title Crystal Structure of Photosystem II from Thermosynechococcus elongatus
Classification ELECTRON TRANSPORT
Compound Photosystem Q(B) protein
Source ORGANISM_SCIENTIFIC: Thermosynechococcus elongatus;
Sequence K:  KLPEAYAIFDPLVDVLPVIPVLFLALAFVWQAAVGFR
Description (1)  Photosystem


Functional site

1) chain K
residue 19
type
sequence D
description BINDING SITE FOR RESIDUE CA K 56
source : AC1

2) chain K
residue 23
type
sequence D
description BINDING SITE FOR RESIDUE CA K 56
source : AC1

3) chain K
residue 26
type
sequence P
description BINDING SITE FOR RESIDUE CLA C 494
source : DC7

4) chain K
residue 29
type
sequence P
description BINDING SITE FOR RESIDUE CLA C 500
source : EC4

5) chain K
residue 30
type
sequence V
description BINDING SITE FOR RESIDUE CLA C 500
source : EC4

6) chain K
residue 33
type
sequence L
description BINDING SITE FOR RESIDUE CLA C 500
source : EC4

7) chain K
residue 39
type
sequence W
description BINDING SITE FOR RESIDUE CLA C 501
source : EC5

8) chain K
residue 40
type
sequence Q
description BINDING SITE FOR RESIDUE CLA C 501
source : EC5

9) chain K
residue 21
type
sequence L
description BINDING SITE FOR RESIDUE BCR X 130
source : GC2

10) chain K
residue 31
type
sequence L
description BINDING SITE FOR RESIDUE BCR X 130
source : GC2

11) chain K
residue 34
type
sequence A
description BINDING SITE FOR RESIDUE BCR X 130
source : GC2

12) chain K
residue 37
type
sequence F
description BINDING SITE FOR RESIDUE BCR X 130
source : GC2

13) chain K
residue 38
type
sequence V
description BINDING SITE FOR RESIDUE BCR X 130
source : GC2

14) chain K
residue 15
type
sequence Y
description BINDING SITE FOR RESIDUE BCR C 504
source : GC3

15) chain K
residue 18
type
sequence F
description BINDING SITE FOR RESIDUE BCR C 504
source : GC3

16) chain K
residue 32
type
sequence F
description BINDING SITE FOR RESIDUE BCR C 504
source : GC3

17) chain K
residue 36
type
sequence A
description BINDING SITE FOR RESIDUE BCR C 504
source : GC3

18) chain K
residue 15
type
sequence Y
description BINDING SITE FOR RESIDUE BCR C 505
source : GC4


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