PDB ID:  pdb_00007pi0
  • Unstacked compact Dunaliella PSII
  • Experimental method: ELECTRON MICROSCOPY
  • Resolution: 2.43 Å
  • Deposition date: 2021-08-19
Number of assemblies:  1
Assembly ID:  0  (author_and_software_defined_assembly)    
Structural data modeled
Oligomeric count 50
label_asym_ids of protein
50 chains (4 with heme) A, AA, B, BA, C, CA, D, DA, E, EA, F, FA, G, GA, H, HA, I, IA, J, JA, K, KA, L, LA, M, MA, N, NA, O, OA, P, PA, Q, QA, R, RA, S, SA, T, TA, U, UA, V, VA, W, WA, X, XA, Y, Z
label_asym_ids of heme LK RD
label_asym_ids of the others
show AB (CL), AC (BCR), AD (DGD), AE (LMG), AF (CLA), AG (XAT), AH (CLA), AI (BCR), AJ (LMG), AK (LHG), AL (CLA), AM (CLA), AN (CLA), AO (CHL), BB (CL), BC (BCR), BD (DGD), BE (DGA), BF (CHL), BG (NEX), BH (CLA), BI (SQD), BJ (3PH), BK (SQD), BL (CLA), BM (CLA), BN (CLA), BO (CHL), CB (CLA), CC (C7Z), CD (LMG), CE (LMG), CF (CHL), CG (LHG), CH (CLA), CI (NA), CJ (DGA), CK (SPH), CL (CHL), CM (CLA), CN (CLA), CO (CLA), DB (CLA), DC (LMG), DD (LMG), DE (CHL), DF (CHL), DG (CHL), DH (CHL), DI (BCT), DJ (SQD), DK (FE2), DL (CHL), DM (CLA), DN (CHL), DO (CHL), EB (CLA), EC (DGD), ED (SQD), EE (CLA), EF (CHL), EG (CLA), EH (CHL), EI (LHG), EJ (LMT), EK (PHO), EL (CHL), EM (CLA), EN (CHL), EO (CLA), FB (PHO), FC (3PH), FD (LMG), FE (CLA), FF (CHL), FG (CLA), FH (CHL), FI (LHG), FJ (BCR), FK (CLA), FL (CHL), FM (LUT), FN (CHL), FO (CLA), GB (CLA), GC (LHG), GD (SPH), GE (CLA), GF (CLA), GG (CLA), GH (CLA), GI (3PH), GJ (CLA), GK (CLA), GL (CLA), GM (LUT), GN (CLA), GO (CLA), HB (BCR), HC (LMT), HD (PHO), HE (CHL), HF (CLA), HG (CLA), HH (CHL), HI (CLA), HJ (CLA), HK (PL9), HL (CLA), HM (NEX), HN (CLA), HO (CLA), IB (NA), IC (SQD), ID (DGA), IE (CHL), IF (CLA), IG (CHL), IH (CLA), II (CLA), IJ (CLA), IK (LHG), IL (CLA), IM (LHG), IN (CLA), IO (CLA), JB (3PH), JC (CLA), JD (BCT), JE (CHL), JF (CLA), JG (CHL), JH (CLA), JI (CLA), JJ (CLA), JK (LMG), JL (CLA), JM (XAT), JN (CLA), JO (LUT), KB (CLA), KC (CLA), KD (CLA), KE (CHL), KF (CLA), KG (CHL), KH (CLA), KI (CLA), KJ (CLA), KK (LMG), KL (CLA), KM (DGD), KN (CLA), KO (LUT), LB (CLA), LC (CLA), LD (CLA), LE (CHL), LF (LUT), LG (CLA), LH (CLA), LI (CLA), LJ (CLA), LL (LUT), LM (CLA), LN (CLA), LO (NEX), MB (CLA), MC (CLA), MD (PL9), ME (CLA), MF (LUT), MG (CLA), MH (CLA), MI (CLA), MJ (CLA), MK (BCR), ML (LUT), MM (CLA), MN (CLA), MO (LHG), NB (CLA), NC (CLA), ND (LHG), NE (CLA), NF (NEX), NG (CLA), NH (LUT), NI (CLA), NJ (CLA), NK (RRX), NL (NEX), NM (CLA), NN (LUT), NO (PTY), OB (CLA), OC (CLA), OD (LHG), OE (CLA), OF (LHG), OG (CLA), OH (LUT), OI (CLA), OJ (CLA), OK (LMG), OL (LHG), OM (CHL), ON (LUT), PB (CLA), PC (CLA), PD (LMG), PE (CLA), PF (XAT), PG (CLA), PH (NEX), PI (CLA), PJ (CLA), PK (SPH), PL (XAT), PM (CHL), PN (NEX), QB (CLA), QC (CLA), QD (LMG), QE (CLA), QF (CLA), QG (CLA), QH (LHG), QI (CLA), QJ (CLA), QK (DGA), QL (PTY), QM (CLA), QN (LHG), RB (CLA), RC (CLA), RE (LUT), RF (CLA), RG (CLA), RH (PTY), RI (CLA), RJ (CLA), RK (SQD), RL (CHL), RM (CLA), RN (LPX), SB (CLA), SC (CLA), SD (BCR), SE (LUT), SF (CLA), SG (LUT), SH (OEX), SI (CLA), SJ (CLA), SK (LHG), SL (CLA), SM (CLA), SN (3PH), TB (CLA), TC (CLA), TD (RRX), TE (NEX), TF (CHL), TG (LUT), TH (CL), TI (CLA), TJ (BCR), TK (SQD), TL (CLA), TM (CLA), TN (CHL), UB (CLA), UC (CLA), UD (SPH), UE (LHG), UF (CHL), UG (NEX), UH (CL), UI (CLA), UJ (BCR), UK (SQD), UL (CLA), UM (LUT), UN (XAT), VB (CLA), VC (CLA), VD (DGA), VE (XAT), VF (CLA), VG (LHG), VH (CLA), VI (CLA), VJ (DGD), VK (DGA), VL (CHL), VM (XAT), VN (CHL), WB (CLA), WC (BCR), WD (BCR), WE (PTY), WF (CLA), WG (LPX), WH (CLA), WI (CLA), WJ (DGD), WK (LMG), WL (CHL), WM (NEX), WN (CLA), XB (CLA), XC (BCR), XD (LHG), XE (CHL), XF (CLA), XG (3PH), XH (CLA), XI (BCR), XJ (DGD), XK (BCR), XL (CHL), XM (LHG), XN (CLA), YA (OEX), YB (CLA), YC (BCR), YD (SQD), YE (CLA), YF (CLA), YG (XAT), YH (PHO), YI (BCR), YJ (LMG), YK (CHL), YL (CHL), YM (CHL), YN (CLA), ZA (FE2), ZB (CLA), ZC (DGD), ZD (SQD), ZE (CLA), ZF (LUT), ZG (CHL), ZH (CLA), ZI (C7Z), ZJ (LMG), ZK (CLA), ZL (CHL), ZM (CLA), ZN (CHL)
Each chain information

Showing all 50 chains (4 with heme). Show only chains with heme

Chain A  
auth_asym_id A
Residue indices (Uniprot) 9-344 (9-344)
Uniprot ID D0FY08 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain AA  
auth_asym_id b
Residue indices (Uniprot) 2-485 (2-485)
Missing residues 218CYS-218CYS
Nonstandard amino acids CSD Structure of CSDCSD
Uniprot ID A0A1C8XRM6 →UniprotKB
label_asym_ids of heme None
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.11 Å
Chain B  
auth_asym_id B
Residue indices (Uniprot) 2-485 (2-485)
Missing residues 218CYS-218CYS
Nonstandard amino acids CSD Structure of CSDCSD
Uniprot ID A0A1C8XRM6 →UniprotKB
label_asym_ids of heme None
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.11 Å
Chain BA  
auth_asym_id v
Residue indices (Uniprot) 2-33 (2-33)
Uniprot ID D0FY13 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain C  
auth_asym_id V
Residue indices (Uniprot) 2-33 (2-33)
Uniprot ID D0FY13 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain CA  
auth_asym_id c
Residue indices (Uniprot) 13-461 (13-461)
Uniprot ID D0FXY3 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain D  
auth_asym_id C
Residue indices (Uniprot) 13-461 (13-461)
Uniprot ID D0FXY3 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain DA  
auth_asym_id d
Residue indices (Uniprot) 5-352 (5-352)
Uniprot ID A0A1C8XRK9 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain E  
auth_asym_id D
Residue indices (Uniprot) 5-352 (5-352)
Uniprot ID A0A1C8XRK9 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain EA heme  
auth_asym_id e
Residue indices (Uniprot) 7-82 (7-82)
Uniprot ID D0FY01 →UniprotKB
label_asym_ids of heme LK
Available structure PDB
Chain F heme  
auth_asym_id E
Residue indices (Uniprot) 7-82 (7-82)
Uniprot ID D0FY01 →UniprotKB
label_asym_ids of heme RD
Available structure PDB
Chain FA heme  
auth_asym_id f
Residue indices (Uniprot) 14-44 (14-44)
Uniprot ID D0FY18 →UniprotKB
label_asym_ids of heme LK
Available structure PDB
Chain G heme  
auth_asym_id F
Residue indices (Uniprot) 14-44 (14-44)
Uniprot ID D0FY18 →UniprotKB
label_asym_ids of heme RD
Available structure PDB
Chain GA  
auth_asym_id h
Residue indices (Uniprot) 19-85 (15-81)
Uniprot ID A0A1C8XRP3 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain H  
auth_asym_id H
Residue indices (Uniprot) 19-85 (15-81)
Uniprot ID A0A1C8XRP3 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain HA  
auth_asym_id i
Residue indices (Uniprot) 1-35 (1-35)
Uniprot ID D0FXX5 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain I  
auth_asym_id I
Residue indices (Uniprot) 1-35 (1-35)
Uniprot ID D0FXX5 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain IA  
auth_asym_id j
Residue indices (Uniprot) 7-42 (8-41)
Mutations (UniProt numbering) T7I, Q42L
Uniprot ID A0A1C8XRM8 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain J  
auth_asym_id J
Residue indices (Uniprot) 7-42 (8-41)
Mutations (UniProt numbering) T7I, Q42L
Uniprot ID A0A1C8XRM8 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain JA  
auth_asym_id k
Residue indices (Uniprot) 10-46 (10-46)
Uniprot ID D0FXX2 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain K  
auth_asym_id K
Residue indices (Uniprot) 10-46 (10-46)
Uniprot ID D0FXX2 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain KA  
auth_asym_id l
Residue indices (Uniprot) 1-38 (1-38)
Uniprot ID D0FY19 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain L  
auth_asym_id L
Residue indices (Uniprot) 1-38 (1-38)
Uniprot ID D0FY19 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain LA  
auth_asym_id m
Residue indices (Uniprot) 3-33 (3-33)
Mutations (UniProt numbering) I9T
Uniprot ID D0FXZ3 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain M  
auth_asym_id M
Residue indices (Uniprot) 3-33 (3-33)
Mutations (UniProt numbering) I9T
Uniprot ID D0FXZ3 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain MA  
auth_asym_id o
Residue indices (Uniprot) 62-299 (1-238)
Uniprot ID A0A9J4RF13 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain N  
auth_asym_id O
Residue indices (Uniprot) 62-299 (1-238)
Uniprot ID A0A9J4RF13 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain NA  
auth_asym_id p
Residue indices (Uniprot) 58-244 (1-187)
Uniprot ID A0A9J4RF14 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain O  
auth_asym_id P
Residue indices (Uniprot) 58-244 (1-187)
Uniprot ID A0A9J4RF14 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain OA  
auth_asym_id t
Residue indices (Uniprot) 1-30 (1-30)
Uniprot ID D0FY04 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain P  
auth_asym_id T
Residue indices (Uniprot) 1-30 (1-30)
Uniprot ID D0FY04 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain PA  
auth_asym_id w
Residue indices (Uniprot) 60-103 (1-44)
Uniprot ID A0A9J4RF15 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain Q  
auth_asym_id W
Residue indices (Uniprot) 60-103 (1-44)
Uniprot ID A0A9J4RF15 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain QA  
auth_asym_id x
Residue indices (Uniprot) 64-93 (1-30)
Uniprot ID A0A9J4RF16 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain R  
auth_asym_id X
Residue indices (Uniprot) 64-93 (1-30)
Uniprot ID A0A9J4RF16 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain RA  
auth_asym_id z
Residue indices (Uniprot) 1-61 (1-61)
Uniprot ID D0FXZ2 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain S  
auth_asym_id Z
Residue indices (Uniprot) 1-61 (1-61)
Uniprot ID D0FXZ2 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain SA  
auth_asym_id n
Residue indices (Uniprot) 36-257 (1-222)
Uniprot ID A0A9J4RF17 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain T  
auth_asym_id N
Residue indices (Uniprot) 36-257 (1-222)
Uniprot ID A0A9J4RF17 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain TA  
auth_asym_id g
Residue indices (Uniprot) 31-251 (32-252)
Mutations (UniProt numbering) P181A
Uniprot ID A1XKU7 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain U  
auth_asym_id G
Residue indices (Uniprot) 31-251 (32-252)
Mutations (UniProt numbering) P181A
Uniprot ID A1XKU7 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain UA  
auth_asym_id r
Residue indices (Uniprot) 59-269 (-)
Missing residues 84SER-84SER
Structural gaps Exists
Nonstandard amino acids SEP Structure of SEPSEP
Uniprot ID Unavailable
label_asym_ids of heme None
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.41 Å
Chain V  
auth_asym_id R
Residue indices (Uniprot) 59-269 (-)
Missing residues 84SER-84SER
Structural gaps Exists
Nonstandard amino acids SEP Structure of SEPSEP
Uniprot ID Unavailable
label_asym_ids of heme None
Available structure PDB and Modeled
RMSD of experimental residues after energy minimization 0.39 Å
Chain VA  
auth_asym_id s
Residue indices (Uniprot) 47-289 (41-283)
Mutations (UniProt numbering) E50D, L113I, Q203K, T230I, V238I, G239A, F258I, I262L
Uniprot ID G4WUW1 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain W  
auth_asym_id S
Residue indices (Uniprot) 47-289 (41-283)
Mutations (UniProt numbering) E50D, L113I, Q203K, T230I, V238I, G239A, F258I, I262L
Uniprot ID G4WUW1 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain WA  
auth_asym_id y
Residue indices (Uniprot) 39-260 (40-259)
Mutations (UniProt numbering) F77L, V92L, V106I, I110L, Q113K, G120E, A122G, S130A, P144E, T183P, D200E, T201A, A219S, F221L, E239Q, Q260T, A261P
Uniprot ID A8BDJ0 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain X  
auth_asym_id Y
Residue indices (Uniprot) 39-260 (40-259)
Mutations (UniProt numbering) F77L, V92L, V106I, I110L, Q113K, G120E, A122G, S130A, P144E, T183P, D200E, T201A, A219S, F221L, E239Q, Q260T, A261P
Uniprot ID A8BDJ0 →UniprotKB
label_asym_ids of heme None
Available structure PDB
Chain XA  
auth_asym_id u
Residue indices (Uniprot) 89-115 (-)
Uniprot ID Unavailable
label_asym_ids of heme None
Available structure PDB
Chain Y  
auth_asym_id U
Residue indices (Uniprot) 89-115 (-)
Uniprot ID Unavailable
label_asym_ids of heme None
Available structure PDB
Chain Z  
auth_asym_id a
Residue indices (Uniprot) 9-344 (9-344)
Uniprot ID D0FY08 →UniprotKB
label_asym_ids of heme None
Available structure PDB