1A4F

BAR-HEADED GOOSE HEMOGLOBIN (OXY FORM)

Summary for 1A4F

DescriptorHEMOGLOBIN (ALPHA CHAIN), HEMOGLOBIN (BETA CHAIN), PROTOPORPHYRIN IX CONTAINING FE, ... (5 entities in total)
Functional Keywordsoxygen transport, heme, respiratory protein, erythrocyte
Biological sourceAnser indicus (bar-headed goose)
Total number of polymer chains2
Total molecular weight32972.52
Authors
Zhang, J.,Gu, X. (deposition date: 1998-01-29, release date: 1998-04-29, Last modification date: 2011-07-13)
Primary citation
Zhang, J.,Hua, Z.,Tame, J.R.,Lu, G.,Zhang, R.,Gu, X.
The crystal structure of a high oxygen affinity species of haemoglobin (bar-headed goose haemoglobin in the oxy form).
J.Mol.Biol., 255:484-493, 1996
PubMed: 8568892 (PDB entries with the same primary citation)
DOI: 10.1006/jmbi.1996.0040
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (2 Å)
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Structure validation

ClashscoreRamachandran outliersSidechain outliers160.4%16.6%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 1a4f
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Molmil generated image of 1a4f
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More Biological unit images

Molmil generated image of 1a4f
no rotation
Molmil generated image of 1a4f
rotated about x axis by 90°
Molmil generated image of 1a4f
rotated about y axis by 90°
(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (1a4f.pdb1.gz [100.18 KB])