CATH Search:   
       by CATH code, keyword
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(use 'Shift Left-Click' to collapse/expand all levels downwards; use 'Control Left-Click' to collapse/expand all levels upwards)
 
(-)
Class: Mainly Beta (13760)
(-)
Architecture: Beta Barrel (4804)
(-)
Topology: Lipocalin (526)
(-)
Homologous Superfamily: [code=2.40.128.30, no name defined] (148)
(-)
Streptomyces avidinii. Organism_taxid: 1895 (38)
1SLFD:13-133; B:13-135APOSTREPTAVIDIN, PH 5.6, TWO MOLECULES OF (SO4)2 BOUND AT THE BIOTIN BINDING SITE
1SREB:15-133; A:15-133CRYSTALLOGRAPHIC AND THERMODYNAMIC COMPARISON OF NATURAL AND SYNTHETIC LIGANDS BOUND TO STREPTAVIDIN
1SRFA:15-133; B:15-133STRUCTURE-BASED DESIGN OF SYNTHETIC AZOBENZENE LIGANDS FOR STREPTAVIDIN
1SRGA:15-133; B:15-133STRUCTURE-BASED DESIGN OF SYNTHETIC AZOBENZENE LIGANDS FOR STREPTAVIDIN
1SRHA:15-133; B:15-133STRUCTURE-BASED DESIGN OF SYNTHETIC AZOBENZENE LIGANDS FOR STREPTAVIDIN
1SRIA:13-133; B:13-133STRUCTURE-BASED DESIGN OF SYNTHETIC AZOBENZENE LIGANDS FOR STREPTAVIDIN
1SRJA:13-133; B:15-133STRUCTURE-BASED DESIGN OF SYNTHETIC AZOBENZENE LIGANDS FOR STREPTAVIDIN
1STPA:13-133STRUCTURAL ORIGINS OF HIGH-AFFINITY BIOTIN BINDING TO STREPTAVIDIN
2IZAA:13-133APOSTREPTAVIDIN PH 2.00 I4122 STRUCTURE
2IZBA:13-134APOSTREPTAVIDIN PH 3.12 I4122 STRUCTURE
2IZCD:13-133; B:13-135APOSTREPTAVIDIN PH 2.0 I222 COMPLEX
2IZDD:13-133; B:13-135APOSTREPTAVIDIN PH 3.0 I222 COMPLEX
2IZED:13-133; B:13-134APOSTREPTAVIDIN PH 3.08 I222 COMPLEX
2IZFD:13-133; B:13-135STREPTAVIDIN-BIOTIN PH 4.0 I222 COMPLEX
2IZGD:13-133; B:13-135STREPTAVIDIN-BIOTIN PH 2.0 I222 COMPLEX
2IZHB:13-134; D:13-134STREPTAVIDIN-BIOTIN PH 10.44 I222 COMPLEX
2IZIA:13-134STREPTAVIDIN-BIOTIN PH 2.53 I4122 STRUCTURE
2IZJA:13-134STREPTAVIDIN-BIOTIN PH 3.50 I4122 STRUCTURE
2IZKA:13-135STREPTAVIDIN-GLYCOLURIL PH 2.58 I4122 COMPLEX
2IZLD:13-133; B:13-134STREPTAVIDIN-2-IMINOBIOTIN PH 7.3 I222 COMPLEX
2RTAA:13-133APOSTREPTAVIDIN, PH 2.97, SPACE GROUP I4122
2RTBD:13-133; B:13-135APOSTREPTAVIDIN, PH 3.32, SPACE GROUP I222
2RTCD:13-133; B:13-135APOSTREPTAVIDIN, PH 3.60, SPACE GROUP I222
2RTDD:13-133; B:13-135STREPTAVIDIN-BIOTIN COMPLEX, PH 1.39, SPACE GROUP I222
2RTED:13-133; B:13-135STREPTAVIDIN-BIOTIN COMPLEX, PH 1.90, SPACE GROUP I222
2RTFD:13-133; B:13-135STREPTAVIDIN-BIOTIN COMPLEX, PH 2.00, SPACE GROUP I222
2RTGD:13-133; B:13-135STREPTAVIDIN-BIOTIN COMPLEX, PH 2.40, SPACE GROUP I222
2RTHD:13-133; B:13-135STREPTAVIDIN-GLYCOLURIL COMPLEX, PH 2.50, SPACE GROUP I222
2RTID:13-133; B:13-135STREPTAVIDIN-GLYCOLURIL COMPLEX, PH 2.50, SPACE GROUP I222
2RTJA:13-135STREPTAVIDIN-GLYCOLURIL COMPLEX, PH 2.50, SPACE GROUP I4122
2RTKA:13-135STREPTAVIDIN-GLYCOLURIL COMPLEX, PH 2.58, SPACE GROUP I4122 PREPARED FROM AN APOSTREPTAVIDIN CRYSTAL
2RTLA:13-135STREPTAVIDIN-2-IMINOBIOTIN-SULFATE COMPLEX, PH 2.50, SPACE GROUP I4122
2RTMA:13-135STREPTAVIDIN-2-IMINOBIOTIN-SULFATE COMPLEX, PH 3.50, SPACE GROUP I4122
2RTND:13-133; B:13-135STREPTAVIDIN-2-IMINOBIOTIN COMPLEX, PH 2.0, SPACE GROUP I222
2RTOD:13-133; B:13-135STREPTAVIDIN-2-IMINOBIOTIN COMPLEX, PH 2.6, SPACE GROUP I222
2RTPD:13-133; B:13-135STREPTAVIDIN-2-IMINOBIOTIN COMPLEX, PH 3.25, SPACE GROUP I222
2RTQD:13-133; B:13-135STREPTAVIDIN-2-IMINOBIOTIN COMPLEX, PH 3.25, SPACE GROUP I222, CRYSTALLIZED FROM 4.3 M AMMONIUM SULFATE
2RTRD:13-133; B:13-135STREPTAVIDIN-2-IMINOBIOTIN COMPLEX, PH 4.0, SPACE GROUP I222