SCOP: Structural Classification of Proteins and ASTRAL

Structural Classification of Proteins and ASTRAL release 1.75B (January 2013)

PDB entry 1z9k

View 1z9k on RCSB PDB site
Description: Photosynthetic Reaction Center from Rhodobacter sphaeroides
Class: photosynthesis
Keywords: alpha helix, membrane protein, photosynthesis
Deposited on 2005-04-02, released 2005-06-07
The last revision prior to the SCOP 1.75B freeze date was dated 2011-07-13, with a file datestamp of 2011-05-25.
Experiment type: XRAY
Resolution: 4.6 Å
R-factor: 0.33
AEROSPACI score: -0.1 (click here for full SPACI score report)

Chains and heterogens:

Chain 'A':
Compound: reaction center protein l chain
Species: Rhodobacter sphaeroides [TaxId:1063]
Gene: pufL
Domains in SCOP 1.75B: d1z9ka1
Chain 'B':
Compound: reaction center protein m chain
Species: Rhodobacter sphaeroides [TaxId:1063]
Gene: pufM
Domains in SCOP 1.75B: d1z9kb1
Chain 'C':
Compound: reaction center protein h chain
Species: Rhodobacter sphaeroides [TaxId:1063]
Gene: puhA
Heterogens: FE, MN, BCL, BPH, U10

PDB Chain Sequences:

Chain 'A':
Sequence; same for both SEQRES and ATOM records: (download)

>1z9kA (A:)
allsferkyrvpggtlvggnlfdfwvgpfyvgffgvatfffaalgiiliawsavlqgtwn
pqlisvyppaleyglggaplakgglwqiiticatgafvswalreveicrklgigyhipfa
fafailayltlvlfrpvmmgawgyafpygiwthldwvsntgytygnfhynpahmiaisff
ftnalalalhgalvlsaanpekgkemrtpdhedtffrdlvgysigtlgihrlglllslsa
vffsalcmiitgtiwfdqwvdwwqwwvklpwwanipgging

Chain 'B':
Sequence, based on SEQRES records: (download)

>1z9kB (B:)
aeyqnifsqvqvrgpadlgmtedvnlanrsgvgpfstllgwfgnaqlgpiylgslgvlsl
fsglmwfftigiwfwyqagwnpavflrdlfffsleppapeyglsfaaplkegglwliasf
fmfvavwswwgrtylraqalgmgkhtawaflsaiwlwmvlgfirpilmgswseavpygif
shldwtnnfslvhgnlfynpfhglsiaflygsallfamhgatilavsrfggereleqiad
rgtaaeraalfwrwtmgfnatmegihrwaiwmavlvtltggigillsgtvvdnwyvwgqn
hgmapln

Sequence, based on observed residues (ATOM records): (download)

>1z9kB (B:)
aeyqnifsqvqvrgpadlgmtedvnlanrsgvgpfstllgwfgnaqlgpiylgslgvlsl
fsglmwfftigiwfwyqagwnpavflrdlfffsleppapeyglsfaaplkegglwliasf
fmfvavwswwgrtylraqalgmgkhtawaflsaiwlwmvlgfirpilmgswseavpygif
shldwtnnfslvhgnlfynpfhglsiaflygsallfamhgatilavsrfggereleqiad
rgtaaeraalfwrwtmgfnatmegihrwaiwmavlvtltggigillsgtvvdnwyvwgqn
hg

Chain 'C':
No sequence available.