6HDT

crystal structure of short afifavidin - biotin complex

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0009374	molecular_function	biotin binding
B	0009374	molecular_function	biotin binding
C	0009374	molecular_function	biotin binding
D	0009374	molecular_function	biotin binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	14
Details	binding site for residue BTN A 201

Chain	Residue
A	ASN23
A	THR85
A	TRP87
A	TRP104
A	ASP121
A	HOH305
A	SER27
A	TYR43
A	ASN45
A	PHE50
A	GLY51
A	TRP74
A	CYS81
A	SER83

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site_id	AC2
Number of Residues	13
Details	binding site for residue BTN B 201

Chain	Residue
B	ASN23
B	SER27
B	TYR43
B	ASN45
B	PHE50
B	GLY51
B	TRP74
B	CYS81
B	SER83
B	THR85
B	TRP87
B	TRP104
B	ASP121

---

site_id	AC3
Number of Residues	13
Details	binding site for residue BTN C 201

Chain	Residue
C	ASN23
C	SER27
C	TYR43
C	ASN45
C	ALA47
C	PHE50
C	GLY51
C	TRP74
C	CYS81
C	SER83
C	THR85
C	TRP104
C	ASP121

---

site_id	AC4
Number of Residues	14
Details	binding site for residue BTN D 201

Chain	Residue
D	ASN23
D	SER27
D	TYR43
D	ASN45
D	ALA47
D	PHE50
D	GLY51
D	TRP74
D	CYS81
D	SER83
D	THR85
D	TRP87
D	TRP104
D	ASP121

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	32
Details	BINDING: BINDING => ECO:0000269|PubMed:30369031, ECO:0007744|PDB:6HDT

Chain	Residue	Details
A	ASN23
B	SER27
B	TYR43
B	ASN45
B	GLY51
B	SER83
B	THR85
B	ASP121
C	ASN23
C	SER27
C	TYR43
A	SER27
C	ASN45
C	GLY51
C	SER83
C	THR85
C	ASP121
D	ASN23
D	SER27
D	TYR43
D	ASN45
D	GLY51
A	TYR43
D	SER83
D	THR85
D	ASP121
A	ASN45
A	GLY51
A	SER83
A	THR85
A	ASP121
B	ASN23

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