PDB entry 1rzh
View 1rzh on RCSB PDB site
Description: photosynthetic reaction center double mutant from rhodobacter sphaeroides with asp l213 replaced with asn and arg m233 replaced with cys in the charge-neutral dqaqb state (trigonal form)
Class: photosynthesis
Keywords: bacterial photosynthesis, rhodobacter sphaeroides, proton transfer pathway, revertant, integral membrane protein, photosynthesis
Deposited on
2003-12-24, released
2004-04-13
The last revision prior to the SCOPe 2.08 freeze date was dated
2012-04-25, with a file datestamp of
2012-04-20.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: 0.221
AEROSPACI score: 0.48
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'H':
Compound: reaction center protein h chain
Species: Rhodobacter sphaeroides [TaxId:1063]
Gene: puhA
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1rzhh1, d1rzhh2 - Chain 'L':
Compound: reaction center protein l chain
Species: Rhodobacter sphaeroides [TaxId:1063]
Gene: pufL
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1rzhl_ - Chain 'M':
Compound: reaction center protein m chain
Species: Rhodobacter sphaeroides [TaxId:1063]
Gene: pufM
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d1rzhm_ - Heterogens: BCL, BPH, U10, HTO, FE2, PO4, SPO, LDA, CDL, GOL, HOH
PDB Chain Sequences:
- Chain 'H':
Sequence, based on SEQRES records: (download)
>1rzhH (H:)
mvgvtafgnfdlaslaiysfwiflagliyylqtenmregyplenedgtpaanqgpfplpk
pktfilphgrgtltvpgpesedrpialartavsegfphaptgdpmkdgvgpaswvarrdl
peldghghnkikpmkaaagfhvsagknpiglpvrgcdleiagkvvdiwvdipeqmarfle
velkdgstrllpmqmvkvqsnrvhvnalssdlfagiptiksptevtlleedkicgyvagg
lmyaapkrksvvaamlaeya
Sequence, based on observed residues (ATOM records): (download)
>1rzhH (H:)
dlaslaiysfwiflagliyylqtenmregyplenedgtpaanqgpfplpkpktfilphgr
gtltvpgpesedrpialartavsegfphaptgdpmkdgvgpaswvarrdlpeldghghnk
ikpmkaaagfhvsagknpiglpvrgcdleiagkvvdiwvdipeqmarflevelkdgstrl
lpmqmvkvqsnrvhvnalssdlfagiptiksptevtlleedkicgyvagglmyaapkr
- Chain 'L':
Sequence; same for both SEQRES and ATOM records: (download)
>1rzhL (L:)
allsferkyrvpggtlvggnlfdfwvgpfyvgffgvatfffaalgiiliawsavlqgtwn
pqlisvyppaleyglggaplakgglwqiiticatgafvswalreveicrklgigyhipfa
fafailayltlvlfrpvmmgawgyafpygiwthldwvsntgytygnfhynpahmiaisff
ftnalalalhgalvlsaanpekgkemrtpdhentffrdlvgysigtlgihrlglllslsa
vffsalcmiitgtiwfdqwvdwwqwwvklpwwanipgging
- Chain 'M':
Sequence, based on SEQRES records: (download)
>1rzhM (M:)
aeyqnifsqvqvrgpadlgmtedvnlanrsgvgpfstllgwfgnaqlgpiylgslgvlsl
fsglmwfftigiwfwyqagwnpavflrdlfffsleppapeyglsfaaplkegglwliasf
fmfvavwswwgrtylraqalgmgkhtawaflsaiwlwmvlgfirpilmgswseavpygif
shldwtnnfslvhgnlfynpfhglsiaflygsallfamhgatilavsrfggeceleqiad
rgtaaeraalfwrwtmgfnatmegihrwaiwmavlvtltggigillsgtvvdnwyvwgqn
hgmapln
Sequence, based on observed residues (ATOM records): (download)
>1rzhM (M:)
aeyqnifsqvqvrgpadlgmtedvnlanrsgvgpfstllgwfgnaqlgpiylgslgvlsl
fsglmwfftigiwfwyqagwnpavflrdlfffsleppapeyglsfaaplkegglwliasf
fmfvavwswwgrtylraqalgmgkhtawaflsaiwlwmvlgfirpilmgswseavpygif
shldwtnnfslvhgnlfynpfhglsiaflygsallfamhgatilavsrfggeceleqiad
rgtaaeraalfwrwtmgfnatmegihrwaiwmavlvtltggigillsgtvvdnwyvwgqn
h