Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

1WBI

AVR2

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0005576	cellular_component	extracellular region
A	0009374	molecular_function	biotin binding
A	0015878	biological_process	biotin transport
B	0005576	cellular_component	extracellular region
B	0009374	molecular_function	biotin binding
B	0015878	biological_process	biotin transport
C	0005576	cellular_component	extracellular region
C	0009374	molecular_function	biotin binding
C	0015878	biological_process	biotin transport
D	0005576	cellular_component	extracellular region
D	0009374	molecular_function	biotin binding
D	0015878	biological_process	biotin transport
E	0005576	cellular_component	extracellular region
E	0009374	molecular_function	biotin binding
E	0015878	biological_process	biotin transport
F	0005576	cellular_component	extracellular region
F	0009374	molecular_function	biotin binding
F	0015878	biological_process	biotin transport
G	0005576	cellular_component	extracellular region
G	0009374	molecular_function	biotin binding
G	0015878	biological_process	biotin transport
H	0005576	cellular_component	extracellular region
H	0009374	molecular_function	biotin binding
H	0015878	biological_process	biotin transport

Functional Information from PDB Data

site_id	AC1
Number of Residues	8
Details	BINDING SITE FOR RESIDUE SO4 A1125

Chain	Residue
A	HIS54
A	LYS55
A	ARG56
A	HOH2139
A	HOH2140
C	HIS67
C	HOH2095
C	HOH2096

site_id	AC2
Number of Residues	7
Details	BINDING SITE FOR RESIDUE SO4 A1126

Chain	Residue
A	SER58
A	HOH2141
A	HOH2142
A	HOH2143
A	HOH2144
D	ASN40
A	ALA57

site_id	AC3
Number of Residues	6
Details	BINDING SITE FOR RESIDUE SO4 A1127

Chain	Residue
A	ARG56
A	HOH2145
A	HOH2146
B	ALA57
B	SER58
B	HOH2074

site_id	AC4
Number of Residues	8
Details	BINDING SITE FOR RESIDUE SO4 B1124

Chain	Residue
B	HIS54
B	LYS55
B	ARG56
B	HOH2148
B	HOH2150
D	HIS67
D	GLU72
D	HOH2087

site_id	AC5
Number of Residues	9
Details	BINDING SITE FOR RESIDUE SO4 C1123

Chain	Residue
A	HIS67
A	HOH2087
A	HOH2089
C	HIS54
C	LYS55
C	ARG56
C	HOH2143
C	HOH2144
C	HOH2145

site_id	AC6
Number of Residues	5
Details	BINDING SITE FOR RESIDUE SO4 C1124

Chain	Residue
C	ALA57
C	SER58
C	HOH2146
C	HOH2147
C	HOH2148

site_id	AC7
Number of Residues	10
Details	BINDING SITE FOR RESIDUE SO4 E1122

Chain	Residue
B	HIS67
B	HOH2088
B	HOH2089
D	HIS54
D	LYS55
D	ARG56
E	ARG56
E	HOH2128
E	HOH2129
E	HOH2130

site_id	AC8
Number of Residues	7
Details	BINDING SITE FOR RESIDUE SO4 E1123

Chain	Residue
D	ARG56
E	HIS54
E	LYS55
E	ARG56
E	HOH2131
E	HOH2132
H	HIS67

site_id	AC9
Number of Residues	9
Details	BINDING SITE FOR RESIDUE SO4 F1126

Chain	Residue
F	HIS54
F	LYS55
F	ARG56
F	HOH2157
F	HOH2158
G	HIS67
G	HOH2095
G	HOH2100
H	ARG56

site_id	BC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE SO4 F1127

Chain	Residue
E	ASN40
F	ALA57
F	SER58
F	HOH2084
F	HOH2159
F	HOH2160

site_id	BC2
Number of Residues	9
Details	BINDING SITE FOR RESIDUE SO4 G1122

Chain	Residue
F	HIS67
F	HOH2100
G	HIS54
G	LYS55
G	ARG56
G	HOH2083
G	HOH2137
G	HOH2138
G	HOH2139

site_id	BC3
Number of Residues	5
Details	BINDING SITE FOR RESIDUE SO4 G1123

Chain	Residue
G	ALA57
G	SER58
G	HOH2140
G	HOH2141
G	HOH2142

site_id	BC4
Number of Residues	9
Details	BINDING SITE FOR RESIDUE SO4 H1123

Chain	Residue
E	HIS67
E	GLU72
E	HOH2088
H	HIS54
H	LYS55
H	ARG56
H	HOH2153
H	HOH2154
H	HOH2155

site_id	BC5
Number of Residues	4
Details	BINDING SITE FOR RESIDUE SO4 H1124

Chain	Residue
H	SER58
H	HOH2156
H	HOH2157
F	ARG56

site_id	BC6
Number of Residues	16
Details	BINDING SITE FOR RESIDUE BTN A1001

Chain	Residue
A	ASN12
A	SER16
A	TYR33
A	THR35
A	VAL37
A	ALA38
A	ASP39
A	TRP68
A	PHE70
A	SER71
A	SER75
A	TRP95
A	GLN97
A	ASN116
A	HOH2062
A	HOH2136

site_id	BC7
Number of Residues	16
Details	BINDING SITE FOR RESIDUE BTN B1001

Chain	Residue
B	ASN12
B	LEU14
B	SER16
B	TYR33
B	THR35
B	VAL37
B	ALA38
B	ASP39
B	TRP68
B	SER71
B	SER75
B	TRP95
B	GLN97
B	ASN116
B	HOH2063
B	HOH2142

site_id	BC8
Number of Residues	15
Details	BINDING SITE FOR RESIDUE BTN C1001

Chain	Residue
C	ASN12
C	SER16
C	TYR33
C	THR35
C	VAL37
C	ALA38
C	ASP39
C	TRP68
C	PHE70
C	SER71
C	SER75
C	TRP95
C	GLN97
C	ASN116
C	HOH2138

site_id	BC9
Number of Residues	15
Details	BINDING SITE FOR RESIDUE BTN D1001

Chain	Residue
D	ASN12
D	SER16
D	TYR33
D	THR35
D	VAL37
D	ALA38
D	ASP39
D	TRP68
D	SER71
D	SER75
D	TRP95
D	GLN97
D	ASN116
D	HOH2131
D	HOH2132

site_id	CC1
Number of Residues	16
Details	BINDING SITE FOR RESIDUE BTN E1001

Chain	Residue
E	ASN12
E	SER16
E	TYR33
E	THR35
E	VAL37
E	ALA38
E	ASP39
E	TRP68
E	PHE70
E	SER71
E	SER75
E	TRP95
E	GLN97
E	ASN116
E	HOH2126
E	HOH2127

site_id	CC2
Number of Residues	17
Details	BINDING SITE FOR RESIDUE BTN F1001

Chain	Residue
F	ASN12
F	LEU14
F	SER16
F	TYR33
F	THR35
F	VAL37
F	ALA38
F	ASP39
F	TRP68
F	PHE70
F	SER71
F	SER75
F	TRP95
F	GLN97
F	ASN116
F	HOH2148
F	HOH2149

site_id	CC3
Number of Residues	15
Details	BINDING SITE FOR RESIDUE BTN G1001

Chain	Residue
G	ASN12
G	LEU14
G	SER16
G	TYR33
G	THR35
G	VAL37
G	ALA38
G	ASP39
G	TRP68
G	SER71
G	SER75
G	TRP95
G	GLN97
G	ASN116
G	HOH2062

site_id	CC4
Number of Residues	16
Details	BINDING SITE FOR RESIDUE BTN H1001

Chain	Residue
H	ASN12
H	LEU14
H	SER16
H	TYR33
H	THR35
H	VAL37
H	ALA38
H	ASP39
H	TRP68
H	SER71
H	SER75
H	TRP95
H	GLN97
H	ASN116
H	HOH2065
H	HOH2151

site_id	CC5
Number of Residues	3
Details	BINDING SITE FOR RESIDUE GOL A1124

Chain	Residue
A	ASP84
A	ARG85
A	HOH2138

site_id	CC6
Number of Residues	5
Details	BINDING SITE FOR RESIDUE GOL B1122

Chain	Residue
B	THR45
B	LEU46
B	HOH2143
B	HOH2144
E	ARG2

site_id	CC7
Number of Residues	7
Details	BINDING SITE FOR RESIDUE GOL B1123

Chain	Residue
B	SER71
B	GLU72
B	HOH2085
B	HOH2090
B	HOH2145
B	HOH2146
B	HOH2147

site_id	CC8
Number of Residues	4
Details	BINDING SITE FOR RESIDUE GOL C1122

Chain	Residue
C	GLU72
C	HOH2139
C	HOH2140
C	HOH2142

site_id	CC9
Number of Residues	4
Details	BINDING SITE FOR RESIDUE GOL F1124

Chain	Residue
F	ASP84
F	ARG85
F	HOH2150
F	HOH2151

site_id	DC1
Number of Residues	12
Details	BINDING SITE FOR RESIDUE GOL F1125

Chain	Residue
E	HOH2023
F	ASP107
F	TRP108
F	HOH2130
F	HOH2152
F	HOH2153
F	HOH2154
F	HOH2155
F	HOH2156
G	LYS92
G	LYS94
G	HOH2111

Functional Information from PROSITE/UniProt

site_id	PS00577
Number of Residues	15
Details	AVIDIN_1 Avidin-like domain signature. DdwIAtrVGnNdFTR

Chain	Residue	Details
A	ASP106-ARG120

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	242
Details	Domain: {"description":"Avidin-like","evidences":[{"source":"PROSITE-ProRule","id":"PRU00656","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

site_id	SWS_FT_FI2
Number of Residues	64
Details	Binding site: {"evidences":[{"source":"PubMed","id":"16212654","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1WBI","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI3
Number of Residues	16
Details	Glycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

		Sequence (fasta)
		PDBx/mmCIF
		PDBML format (no-atom)
		PDB format (full)
		Validation report (PDF)
		EDMap 2fo-fc (MTZ)