PDB entry 3bz2

View 3bz2 on RCSB PDB site
Description: Crystal Structure of cyanobacterial Photosystem II (part 2 of 2). This file contains second monomer of PSII dimer
Class: electron transport
Keywords: ELECTRON TRANSPORT photosystem, ps ii, ps2, membrane complex, transmembrane alpha-helix, Herbicide resistance, Iron, Metal-binding, Photosynthesis, Photosystem II, Thylakoid, Heme, Reaction center, Manganese
Deposited on 2008-01-17, released 2009-01-20
The last revision prior to the SCOPe 2.01 freeze date was dated 2009-03-17, with a file datestamp of 2009-03-13.
Experiment type: XRAY
Resolution: 2.9 Å
R-factor: 0.249
AEROSPACI score: 0.2 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Photosystem Q(B) protein
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d3bz2a_
  • Chain 'B':
    Compound: Photosystem II core light harvesting protein
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed):
  • Chain 'C':
    Compound: Photosystem II CP43 protein
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed):
  • Chain 'D':
    Compound: Photosystem II reaction center D2 protein
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d3bz2d_
  • Chain 'E':
    Compound: Cytochrome b559 subunit alpha
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d3bz2e_
  • Chain 'F':
    Compound: Cytochrome b559 subunit beta
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d3bz2f_
  • Chain 'H':
    Compound: Photosystem II reaction center protein H
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d3bz2h_
  • Chain 'I':
    Compound: Photosystem II reaction center protein I
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed):
  • Chain 'J':
    Compound: Photosystem II reaction center protein J
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d3bz2j_
  • Chain 'K':
    Compound: Photosystem II reaction center protein K
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed):
  • Chain 'L':
    Compound: Photosystem II reaction center protein L
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d3bz2l_
  • Chain 'M':
    Compound: Photosystem II reaction center protein M
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d3bz2m_
  • Chain 'O':
    Compound: Photosystem II manganese-stabilizing polypeptide
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d3bz2o_
  • Chain 'T':
    Compound: Photosystem II reaction center protein T
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed):
  • Chain 'U':
    Compound: Photosystem II 12 kDa extrinsic protein
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d3bz2u_
  • Chain 'V':
    Compound: cytochrome c-550
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.01: d3bz2v_
  • Chain 'X':
    Compound: Photosystem II PsbX protein
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed):
  • Chain 'Y':
    Compound: Photosystem II protein Y
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed):
    • PDB 3BZ2 (0-27)
  • Chain 'Z':
    Compound: Photosystem II reaction center protein Z
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed):
  • Chain 'y':
    Compound: Protein ycf12
    Species: Thermosynechococcus elongatus [TaxId:32046]
    Database cross-references and differences (RAF-indexed):
  • Heterogens: CA, FE2, BCT, CLA, PHO, HEM, PL9, OEC, BCR, DGD, LHG, SQD, LMG, LMT, CL

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >3bz2A (A:)
mtttlqrresanlwerfcnwvtstdnrlyvgwfgvimiptllaaticfviafiaappvdi
dgirepvsgsllygnniitgavvpssnaiglhfypiweaasldewlynggpyqliifhfl
lgascymgrqwelsyrlgmrpwicvaysaplasafavfliypigqgsfsdgmplgisgtf
nfmivfqaehnilmhpfhqlgvagvfggalfcamhgslvtsslirettetesanygykfg
qeeetynivaahgyfgrlifqyasfnnsrslhfflaawpvvgvwftalgistmafnlngf
nfnhsvidakgnvintwadiinranlgmevmhernahnfpldla

    Sequence, based on observed residues (ATOM records): (download) 
    >3bz2A (A:)
sanlwerfcnwvtstdnrlyvgwfgvimiptllaaticfviafiaappvdidgirepvsg
sllygnniitgavvpssnaiglhfypiweaasldewlynggpyqliifhfllgascymgr
qwelsyrlgmrpwicvaysaplasafavfliypigqgsfsdgmplgisgtfnfmivfqae
hnilmhpfhqlgvagvfggalfcamhgslvtsslirettetesanygykfgqeeetyniv
aahgyfgrlifqyasfnnsrslhfflaawpvvgvwftalgistmafnlngfnfnhsvida
kgnvintwadiinranlgmevmhernahnfpldla

  • Chain 'B':
    No sequence available.

  • Chain 'C':
    No sequence available.

  • Chain 'D':
    Sequence, based on SEQRES records: (download) 
    >3bz2D (D:)
mtiaigrapaergwfdilddwlkrdrfvfvgwsgillfpcaylalggwltgttfvtswyt
hglassylegcnfltvavstpansmghsllllwgpeaqgdftrwcqlgglwtfialhgaf
gligfmlrqfeiarlvgvrpynaiafsapiavfvsvfliyplgqsswffapsfgvaaifr
fllffqgfhnwtlnpfhmmgvagvlggallcaihgatventlfqdgegastfrafnptqa
eetysmvtanrfwsqifgiafsnkrwlhffmlfvpvtglwmsaigvvglalnlrsydfis
qeiraaedpefetfytknlllnegirawmapqdqphenfvfpeevlprgnal

    Sequence, based on observed residues (ATOM records): (download) 
    >3bz2D (D:)
gwfdilddwlkrdrfvfvgwsgillfpcaylalggwltgttfvtswythglassylegcn
fltvavstpansmghsllllwgpeaqgdftrwcqlgglwtfialhgafgligfmlrqfei
arlvgvrpynaiafsapiavfvsvfliyplgqsswffapsfgvaaifrfllffqgfhnwt
lnpfhmmgvagvlggallcaihgatventlfqdgegastfrafnptqaeetysmvtanrf
wsqifgiafsnkrwlhffmlfvpvtglwmsaigvvglalnlrsydfisqeiraaedpefe
tfytknlllnegirawmapqdqphenfvfpeevlprgnal

  • Chain 'E':
    Sequence, based on SEQRES records: (download) 
    >3bz2E (E:)
magttgerpfsdiitsvrywvihsitipalfiagwlfvstglaydvfgtprpdsyyaqeq
rsiplvtdrfeakqqvetfleqlk

    Sequence, based on observed residues (ATOM records): (download) 
    >3bz2E (E:)
gttgerpfsdiitsvrywvihsitipalfiagwlfvstglaydvfgtprpdsyyaqeqrs
iplvtdrfeakqqvetfleqlk

  • Chain 'F':
    Sequence, based on SEQRES records: (download) 
    >3bz2F (F:)
mtsntpnqepvsypiftvrwvavhtlavptifflgaiaamqfiqr

    Sequence, based on observed residues (ATOM records): (download) 
    >3bz2F (F:)
vsypiftvrwvavhtlavptifflgaiaamqfiqr

  • Chain 'H':
    Sequence, based on SEQRES records: (download) 
    >3bz2H (H:)
marrtwlgdilrplnseygkvapgwgttplmavfmglflvflliileiynstlildgvnv
swkalg

    Sequence, based on observed residues (ATOM records): (download) 
    >3bz2H (H:)
arrtwlgdilrplnseygkvapgwgttplmavfmglflvflliileiynstlildgvnvs
wkalg

  • Chain 'I':
    No sequence available.

  • Chain 'J':
    Sequence, based on SEQRES records: (download) 
    >3bz2J (J:)
mmseggriplwivatvagmgvivivglffygayaglgssl

    Sequence, based on observed residues (ATOM records): (download) 
    >3bz2J (J:)
riplwivatvagmgvivivglffygayaglgssl

  • Chain 'K':
    No sequence available.

  • Chain 'L':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3bz2L (L:)
mepnpnrqpvelnrtslylglllilvlallfssyffn

  • Chain 'M':
    Sequence, based on SEQRES records: (download) 
    >3bz2M (M:)
mevnqlgliatalfvlvpsvfliilyvqtesqqkss

    Sequence, based on observed residues (ATOM records): (download) 
    >3bz2M (M:)
mevnqlgliatalfvlvpsvfliilyvqtesqqk

  • Chain 'O':
    Sequence, based on SEQRES records: (download) 
    >3bz2O (O:)
aakqtltyddivgtglankcptlddtargaypidssqtyriarlclqpttflvkeepknk
rqeaefvptklvtrettsldqiqgelkvnsdgsltfveedgidfqpvtvqmaggeripll
ftvknlvastqpnvtsittstdfkgefnvpsyrtanfldpkgrglasgydsaialpqake
eelaranvkrfsltkgqislnvakvdgrtgeiagtfeseqlsdddmgahephevkiqgvf
yasiepa

    Sequence, based on observed residues (ATOM records): (download) 
    >3bz2O (O:)
tltyddivgtglankcptlddtargaypidssqtyriarlclqpttflvkeepknkrqea
efvptklvtrettsldqiqgelkvnsdgsltfveedgidfqpvtvqmaggeripllftvk
nlvastqpnvtsittstdfkgefnvpsyrtanfldpkgrglasgydsaialpqakeeela
ranvkrfsltkgqislnvakvdgrtgeiagtfeseqlsdddmgahephevkiqgvfyasi
epa

  • Chain 'T':
    No sequence available.

  • Chain 'U':
    Sequence, based on SEQRES records: (download) 
    >3bz2U (U:)
atasteeelvnvvdeklgtaygekidlnntniaafiqyrglyptlaklivknapyesved
vlnipglterqkqilrenlehftvtevetalveggdrynnglyk

    Sequence, based on observed residues (ATOM records): (download) 
    >3bz2U (U:)
elvnvvdeklgtaygekidlnntniaafiqyrglyptlaklivknapyesvedvlnipgl
terqkqilrenlehftvtevetalveggdrynnglyk

  • Chain 'V':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >3bz2V (V:)
aeltpevltvplnsegktitltekqylegkrlfqyacaschvggitktnpsldlrtetla
latpprdnieglvdymknpttydgeqeiaevhpslrsadifpkmrnltekdlvaiaghil
vepkilgdkwgggkvyy

  • Chain 'X':
    No sequence available.

  • Chain 'Y':
    No sequence available.

  • Chain 'Z':
    No sequence available.

  • Chain 'y':
    No sequence available.