2HHD

OXYGEN AFFINITY MODULATION BY THE N-TERMINI OF THE BETA-CHAINS IN HUMAN AND BOVINE HEMOGLOBIN

Summary for 2HHD

DescriptorHEMOGLOBIN (DEOXY) (ALPHA CHAIN), HEMOGLOBIN (DEOXY) (BETA CHAIN), PROTOPORPHYRIN IX CONTAINING FE, ... (5 entities in total)
Functional Keywordsoxygen transport
Biological sourceHomo sapiens (human)
Total number of polymer chains4
Total molecular weight64739.18
Authors
Gilliland, G.L.,Pechik, I.,Fronticelli, C.,Ji, X. (deposition date: 1994-09-29, release date: 1995-01-26, Last modification date: 2011-07-13)
Primary citation
Pechik, I.,Ji, X.,Fidelis, K.,Karavitis, M.,Moult, J.,Brinigar, W.S.,Fronticelli, C.,Gilliland, G.L.
Crystallographic, molecular modeling, and biophysical characterization of the valine beta 67 (E11)-->threonine variant of hemoglobin.
Biochemistry, 35:1935-1945, 1996
PubMed: 8639677 (PDB entries with the same primary citation)
DOI: 10.1021/bi9519967
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2.2 Å)
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Structure validation

ClashscoreRamachandran outliersSidechain outliers17 0.2% 6.5%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
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169117
PDB entries from 2020-09-23