eF-site ID 5kai-z
PDB Code 5kai
Chain z

click to enlarge
Title NH3-bound RT XFEL structure of Photosystem II 500 ms after the 2nd illumination (2F) at 2.8 A resolution
Classification ELECTRON TRANSPORT
Compound Photosystem II protein D1 1
Source ORGANISM_SCIENTIFIC: Thermosynechococcus elongatus (strain BP-1);
Sequence z:  MTILFQLALAALVILSFVMVIGVPVAYASPQDWDRSKQLI
FLGSGLWIALVLVVGVLNFFVV
Description


Functional site

1) chain z
residue 20
type
sequence V
description binding site for residue CLA c 511
source : AQ5

2) chain z
residue 23
type
sequence V
description binding site for residue CLA c 511
source : AQ5

3) chain z
residue 28
type
sequence A
description binding site for residue CLA c 511
source : AQ5

4) chain z
residue 51
type
sequence V
description binding site for residue BCR c 514
source : AQ8

5) chain z
residue 55
type
sequence G
description binding site for residue BCR c 514
source : AQ8

6) chain z
residue 16
type
sequence S
description binding site for residue BCR k 101
source : AT1

7) chain z
residue 17
type
sequence F
description binding site for residue BCR k 101
source : AT1

8) chain z
residue 16
type
sequence S
description binding site for residue BCR k 102
source : AT2

9) chain z
residue 5-25
type TRANSMEM
sequence FQLALAALVILSFVMVIGVPV
description Helical => ECO:0000255|HAMAP-Rule:MF_00717
source Swiss-Prot : SWS_FT_FI2

10) chain z
residue 37-58
type TRANSMEM
sequence KQLIFLGSGLWIALVLVVGVLN
description Helical => ECO:0000255|HAMAP-Rule:MF_00717
source Swiss-Prot : SWS_FT_FI2

11) chain z
residue 1
type MOD_RES
sequence M
description N-formylmethionine => ECO:0000269|PubMed:19219048, ECO:0000269|PubMed:20558739
source Swiss-Prot : SWS_FT_FI5


Display surface

Download
Links