CobK precorrin-6A reductase

Summary for 4X7G

DescriptorPrecorrin-6A reductase, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, 3-[(1R,2S,3S,7S,11S,16S,17R,18R,19R)-2,7,12,18-tetrakis(2-hydroxy-2-oxoethyl)-3,13-bis(3-hydroxy-3-oxopropyl)-1,2,5,7,11,17-hexamethyl-17-(3-oxidanyl-3-oxidanylidene-prop-1-enyl)-3,6,8,10,15,16,18,19,21,24-decahydrocorrin-8-yl]propanoic acid, ... (4 entities in total)
Functional Keywordsoxidoreductase, nadp binding
Biological sourceRhodobacter capsulatus (strain ATCC BAA-309 / NBRC 16581 / SB1003)
Total number of polymer chains1
Total molecular weight27873.94
Gu, S.,Deery, E.,Warren, M.J.,Pickersgill, R.W. (deposition date: 2014-12-09, release date: 2016-01-20, Last modification date: 2017-08-30)
Primary citation
Gu, S.,Sushko, O.,Deery, E.,Warren, M.J.,Pickersgill, R.W.
Crystal structure of CobK reveals strand-swapping between Rossmann-fold domains and molecular basis of the reduced precorrin product trap.
Sci Rep, 5:16943-, 2015
PubMed: 26616290 (PDB entries with the same primary citation)
DOI: 10.1038/srep16943
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.2071100.6%2.0%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 4x7g
no rotation
Molmil generated image of 4x7g
rotated about x axis by 90°
Molmil generated image of 4x7g
rotated about y axis by 90°