7XGY

cryo-EM structure of hemoglobin

Summary for 7XGY

Entry DOI	10.2210/pdb7xgy/pdb
EMDB information	33189
Descriptor	Hemoglobin subunit alpha, Hemoglobin subunit beta, PROTOPORPHYRIN IX CONTAINING FE (3 entities in total)
Functional Keywords	tetramer, oxygen transport
Biological source	Homo sapiens (human) More
Total number of polymer chains	4
Total formula weight	65071.84
Authors	Liu, N.,Wang, H.W. (deposition date: 2022-04-07, release date: 2022-11-09, Last modification date: 2023-05-24)
Primary citation	Zheng, L.,Liu, N.,Gao, X.,Zhu, W.,Liu, K.,Wu, C.,Yan, R.,Zhang, J.,Gao, X.,Yao, Y.,Deng, B.,Xu, J.,Lu, Y.,Liu, Z.,Li, M.,Wei, X.,Wang, H.W.,Peng, H. Uniform thin ice on ultraflat graphene for high-resolution cryo-EM. Nat.Methods, 20:123-130, 2023 Cited by PubMed: 36522503 DOI: 10.1038/s41592-022-01693-y PDB entries with the same primary citation
Experimental method	ELECTRON MICROSCOPY (3.5 Å)

Structure validation