eF-site ID 4tnk-o
PDB Code 4tnk
Chain o

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Title RT XFEL structure of Photosystem II 250 microsec after the third illumination at 5.2 A resolution
Classification ELECTRON TRANSPORT,PHOTOSYNTHESIS
Compound Photosystem Q(B) protein 1
Source ORGANISM_SCIENTIFIC: Thermosynechococcus elongatus;
Sequence o:  TLTYDDIVGTGLANKCPTLDDTARGAYPIDSSQTYRIARL
CLQPTTFLVKEEPKNKRQEAEFVPTKLVTRETTSLDQIQG
ELKVNSDGSLTFVEEDGIDFQPVTVQMAGGERIPLLFTVK
NLVASTQPNVTSITTSTDFKGEFNVPSYRTANFLDPKGRG
LASGYDSAIALPQAKEEELARANVKRFSLTKGQISLNVAK
VDGRTGEIAGTFESEQLSDDDMGAHEPHEVKIQGVFYASI
EPA
Description


Functional site

1) chain o
residue 95
type
sequence K
description binding site for residue LMT B 628
source : AG6

2) chain o
residue 138
type
sequence G
description binding site for residue LMG a 402
source : AM4

3) chain o
residue 38
type
sequence G
description binding site for residue DGD a 408
source : AN1

4) chain o
residue 140
type
sequence E
description binding site for residue CA o 301
source : AW1

5) chain o
residue 257
type
sequence H
description binding site for residue CA o 301
source : AW1


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