1WVP

Structure of chemically modified myoglobin with distal N-tetrazolyl-histidine E7(64)

Summary for 1WVP

DescriptorMyoglobin, SULFATE ION, PROTOPORPHYRIN IX CONTAINING FE, ... (4 entities in total)
Functional Keywordsmyoglobin, hemoprotein, tetrazole, chemical modification, distal hise7, oxygen carrier, riken structural genomics/proteomics initiative, rsgi, structural genomics, oxygen storage-transport complex, oxygen storage/transport
Biological sourcePhyseter catodon (sperm whale)
Total number of polymer chains1
Total molecular weight18094.6
Authors
Makino, M.,Sugimoto, H.,Kamiya, N.,Shiro, Y.,RIKEN Structural Genomics/Proteomics Initiative (RSGI) (deposition date: 2004-12-23, release date: 2005-01-18, Last modification date: 2011-07-13)
Primary citation
Kamiya, N.,Shiro, Y.,Iwata, T.,Iizuka, T.,Iwasaki, H.
Heme environmental structure of a novel artificial myoglobin with a closed heme pocket: site-specific chemical modification producing distal N-tetrazolylhistidine E7 by cyanogen bromide and azide ion
J.Am.Chem.Soc., 113:1826-1829, 1991
Experimental method
X-RAY DIFFRACTION (1.53 Å)
NMR Information
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.207500.8%2.7%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution