1BFX

THE SOLUTION NMR STRUCTURE OF THE B FORM OF OXIDIZED RAT MICROSOMAL CYTOCHROME B5, MINIMIZED AVERAGE STRUCTURE

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0020037	molecular_function	heme binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	11
Details	BINDING SITE FOR RESIDUE HEM A 96

Chain	Residue
A	HIS63
A	SER64
A	ALA67
A	SER71
A	LEU32
A	PHE35
A	HIS39
A	PRO40
A	LEU46
A	GLN49
A	ALA54

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site_id	NUL
Number of Residues	2
Details

Chain	Residue
A	HIS39
A	HIS63

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Functional Information from PROSITE/UniProt

site_id	PS00191
Number of Residues	8
Details	CYTOCHROME_B5_1 Cytochrome b5 family, heme-binding domain signature. FLEEHPGG

Chain	Residue	Details
A	PHE35-GLY42

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	76
Details	Domain: {"description":"Cytochrome b5 heme-binding","evidences":[{"source":"PROSITE-ProRule","id":"PRU00279","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI2
Number of Residues	2
Details	Binding site: {"description":"axial binding residue"}

Chain

Residue

Details

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site_id	SWS_FT_FI3
Number of Residues	3
Details	Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"P56395","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

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