1M20

Crystal Structure of F35Y Mutant of Trypsin-solubilized Fragment of Cytochrome b5

Summary for 1M20

• Entry DOI: 10.2210/pdb1m20/pdb
• Related: 1EHB 1ES1 1LQX 1LR6 1M2I 1M2M
• Descriptor: Cytochrome b5, PROTOPORPHYRIN IX CONTAINING FE (3 entities in total)
• Functional Keywords: cytochrome b5, trypsin-cleaved fragment, mutant f35y, electron transport
• Biological source: Bos taurus (cattle)
• Cellular location: Endoplasmic reticulum membrane; Single-pass membrane protein; Cytoplasmic side: P00171
• Total number of polymer chains: 1
• Total formula weight: 10107.87

Authors

Yao, P.,Wu, J.,Wang, Y.-H.,Sun, B.-Y.,Xia, Z.-X.,Huang, Z.-X. (deposition date: 2002-06-20, release date: 2002-09-11, Last modification date: 2023-10-25)

• Primary citation: Yao, P.,Wu, J.,Wang, Y.H.,Sun, B.Y.,Xia, Z.X.,Huang, Z.X.; X-ray crystallography, CD and kinetic studies revealed the essence of the abnormal behaviors of the cytochrome b5 Phe35-->Tyr mutant.; Eur.J.Biochem., 269:4287-4296, 2002; PubMed: 12199707; DOI: 10.1046/j.1432-1033.2002.03120.x

Experimental method

X-RAY DIFFRACTION (1.8 Å)