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1SWE

APO-CORE-STREPTAVIDIN IN COMPLEX WITH BIOTIN AT PH 4.5

Functional Information from GO Data
ChainGOidnamespacecontents
A0009374molecular_functionbiotin binding
B0009374molecular_functionbiotin binding
C0009374molecular_functionbiotin binding
D0009374molecular_functionbiotin binding
Functional Information from PDB Data
site_idAC1
Number of Residues13
DetailsBINDING SITE FOR RESIDUE BTN A 300
ChainResidue
AASN23
ATHR90
ATRP108
AASP128
AHOH460
ASER27
ATYR43
ASER45
AVAL47
AGLY48
AASN49
ATRP79
ASER88

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE BTN B 400
ChainResidue
BASN23
BSER27
BTYR43
BSER45
BVAL47
BASN49
BTRP79
BALA86
BSER88
BTHR90
BTRP108
BASP128

site_idAC3
Number of Residues15
DetailsBINDING SITE FOR RESIDUE BTN C 500
ChainResidue
BTRP120
CASN23
CLEU25
CSER27
CTYR43
CSER45
CGLY48
CASN49
CTRP79
CSER88
CTHR90
CTRP92
CTRP108
CASP128
CHOH319

site_idAC4
Number of Residues15
DetailsBINDING SITE FOR RESIDUE BTN D 600
ChainResidue
ATRP120
DASN23
DLEU25
DSER27
DTYR43
DSER45
DVAL47
DGLY48
DASN49
DTRP79
DALA86
DSER88
DTHR90
DTRP108
DASP128

Functional Information from PROSITE/UniProt
site_idPS00577
Number of Residues15
DetailsAVIDIN_1 Avidin-like domain signature. NawKStlVGhDtFTK
ChainResidueDetails
AASN118-LYS132

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues20
DetailsBINDING:
ChainResidueDetails
ATYR43
ATYR54
ATRP92
ATRP108
ATRP120
BTYR43
BTYR54
BTRP92
BTRP108
BTRP120
CTYR43
CTYR54
CTRP92
CTRP108
CTRP120
DTYR43
DTYR54
DTRP92
DTRP108
DTRP120

221051

PDB entries from 2024-06-12

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