eF-site ID 3a0b-z PDB Code 3a0b Chain z click to enlarge Title Crystal structure of Br-substituted Photosystem II complex Classification ELECTRON TRANSPORT Compound Photosystem Q(B) protein Source ORGANISM_COMMON: Synechococcus vulcanus; ORGANISM_SCIENTIFIC: Thermosynechococcus vulcanus; Sequence z:  MTILFQLALAALVILSFVMVIGVPVAYASPQDWDRSKQLI FLGSGLWIALVLVVGVLNFFVV Description Functional site 1) chain z residue 5020 type sequence V description BINDING SITE FOR RESIDUE CLA c 6035 source : LC1 2) chain z residue 5023 type sequence V description BINDING SITE FOR RESIDUE CLA c 6035 source : LC1 3) chain z residue 5047 type sequence W description BINDING SITE FOR RESIDUE BCR k 6052 source : MC9 4) chain z residue 5051 type sequence V description BINDING SITE FOR RESIDUE BCR z 6053 source : NC1 5) chain z residue 5054 type sequence V description BINDING SITE FOR RESIDUE BCR z 6053 source : NC1 6) chain z residue 5055 type sequence G description BINDING SITE FOR RESIDUE BCR z 6053 source : NC1 7) chain z residue 5058 type sequence N description BINDING SITE FOR RESIDUE BCR z 6053 source : NC1 8) chain z residue 5040-5055 type TRANSMEM sequence IFLGSGLWIALVLVVG description Helical => ECO:0000269|PubMed:21499260 source Swiss-Prot : SWS_FT_FI2 9) chain z residue 5008-5025 type TRANSMEM sequence ALAALVILSFVMVIGVPV description Helical => ECO:0000269|PubMed:21499260 source Swiss-Prot : SWS_FT_FI2 10) chain z residue 5026-5039 type TOPO_DOM sequence AYASPQDWDRSKQL description Cytoplasmic => ECO:0000269|PubMed:21499260 source Swiss-Prot : SWS_FT_FI3 11) chain z residue 5001-5007 type TOPO_DOM sequence MTILFQL description Lumenal => ECO:0000269|PubMed:21499260 source Swiss-Prot : SWS_FT_FI1 12) chain z residue 5056-5062 type TOPO_DOM sequence VLNFFVV description Lumenal => ECO:0000269|PubMed:21499260 source Swiss-Prot : SWS_FT_FI1

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