2AXT

Crystal Structure of Photosystem II from Thermosynechococcus elongatus

Summary for 2AXT

DescriptorPhotosystem Q(B) protein, CP47 protein, photosystem II CP43 protein, ... (33 entities in total)
Functional Keywordsphotosystem, ps ii, ps2, membrane complex, transmembrane alpha-helix, electron transport
Biological sourceThermosynechococcus elongatus
Cellular locationCellular thylakoid membrane ; Multi-pass membrane protein  P0A445 Q8DHJ2
Cellular thylakoid membrane {ECO:0000255|HAMAP-Rule:MF_00642, ECO:0000269|PubMed:14764885, ECO:0000269|PubMed:16049768, ECO:0000269|PubMed:16172937, ECO:0000269|PubMed:16355230, ECO:0000269|PubMed:17935689, ECO:0000269|PubMed:19219048, ECO:0000269|PubMed:20558739, ECO:0000269|PubMed:21367867, ECO:0000269|PubMed:22665786, ECO:0000269|PubMed:23413188, ECO:0000269|PubMed:25006873, ECO:0000269|PubMed:25043005, ECO:0000269|Ref Q8DIP0
Cellular thylakoid membrane {ECO:0000255|HAMAP-Rule:MF_00643, ECO:0000269|PubMed:14764885, ECO:0000269|PubMed:16355230, ECO:0000269|PubMed:17935689, ECO:0000269|PubMed:19219048, ECO:0000269|PubMed:20558739, ECO:0000269|PubMed:21367867, ECO:0000269|PubMed:22665786, ECO:0000269|PubMed:23413188, ECO:0000269|PubMed:25006873, ECO:0000269|PubMed:25043005, ECO:0000269|Ref Q8DIN9
Cellular thylakoid membrane ; Single-pass membrane protein  Q8DJ43 Q8DJZ6 P59087 Q9F1K9 Q8DIN8 Q8DHA7 Q8DIQ0
Cellular thylakoid membrane ; Peripheral membrane protein ; Lumenal side  P0A431 Q9F1L5
Cellular thylakoid membrane {ECO:0000255|HAMAP-Rule:MF_01378, ECO:0000269|PubMed:12881497, ECO:0000269|PubMed:14764885, ECO:0000269|PubMed:16355230, ECO:0000269|PubMed:17935689, ECO:0000269|PubMed:19219048, ECO:0000269|PubMed:20558739, ECO:0000269|PubMed:21367867, ECO:0000269|PubMed:22665786, ECO:0000269|PubMed:23413188, ECO:0000269|PubMed:25006873, ECO:0000269|PubMed:25043005, ECO:0000269|Ref P0A386
Total number of polymer chains36
Total molecular weight720870.76
Authors
Loll, B.,Kern, J.,Saenger, W.,Zouni, A.,Biesiadka, J. (deposition date: 2005-09-06, release date: 2005-12-27, Last modification date: 2017-12-20)
Primary citation
Loll, B.,Kern, J.,Saenger, W.,Zouni, A.,Biesiadka, J.
Towards complete cofactor arrangement in the 3.0 A resolution structure of photosystem II
NATURE, 438:1040-1044, 2005
PubMed: 16355230 (PDB entries with the same primary citation)
DOI: 10.1038/nature04224
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (3 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.293335.4%5.5%1.2%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 2axt
no rotation
Molmil generated image of 2axt
rotated about x axis by 90°
Molmil generated image of 2axt
rotated about y axis by 90°
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