P0C1H6_Q16778.1 contacts (residues)

ReceptorR: Secondary StructureR: ResidueR; ChainR: Residue numberLigandL: Secondary StructureL: ResidueL: ChainL: Residue Number
RHGLNA152L-PROV4
RHGLNA152L-ALAV5
R-GLUA18LHTYRV84
R-GLYA19LHTYRV84
R-GLNA20LHGLUV77
R-GLNA20LHARGV80
R-GLNA20LHTYRV84
R-SERA21LHLEUV101
R-SERA21LHGLUV77
R-SERA21LHARGV80
R-ILEA22LHLEUV102
R-ILEA22LHGLUV77
R-ILEA22LHARGV80
R-GLNA23LHLEUV102
R-GLNA23LHARGV73
R-GLUA24LHLEUV101
R-GLUA24LHLEUV102
R-GLUA24L-LEUV103
R-GLUA24L-PROV104
R-GLUA24LHARGV73
R-PROA25LHLEUV102
R-PROA25L-LEUV103
R-PROA25L-PROV104
R-PROA25LHILEV70
R-PROA25LHARGV73
R-LYSA26LHPHEV66
R-LYSA26LHASPV69
R-LYSA26LHILEV70
R-LYSA26LHARGV73
R-GLUA27LHPHEV66
R-ALAA28LHILEV62
R-ALAA28LHMETV63
R-ALAA28LHPHEV66
R-ASNA29LHALAV59
R-ASNA29LHILEV62
R-ASNA29LHMETV63
R-SERA30LHALAV59
R-THRA31L-GLYV54
R-THRA31L-ILEV55
R-THRA31L-SERV56
R-THRA31LHALAV59
R-LYSA32L-THRV53
R-LYSA32L-GLYV54
R-LYSA32L-ILEV55
R-LYSA32L-SERV56
R-ALAA33L-THRV53
R-ALAA33L-GLYV54
R-ALAA33L-ILEV55
R-GLNA34L-ASPV52
R-GLNA34L-THRV53
R-GLNA34L-GLYV54
R-LYSA35L-ASPV52
R-LYSA35L-THRV53
R-PHEA56L-LYSV126
R-ASPA58L-LYSV16
R-GLYA74LHARGV93
R-SERA76L-THRV91
R-SERA76LHSERV92
R-SERA76LHARGV93
R-SERA78L-THRV89

 - Title of columns started by 'R:' means Receptor, 'L:' means Ligand
 - In the Secondary Structure columns: 'H' means that residues in that row are part of Alpha Helix; 'S' - Beta Sheet





P0C1H6_Q16778.1 contacts (residues & atoms)

ReceptorR: Secondary StructureR: AtomR: ResidueR; ChainR: Residue numberLigandL: Secondary StructureL; AtomL: ResidueL: ChainL: Residue Number
R-CAGLUA18LHHE1TYRV84
R-CGLUA18LHCD1TYRV84
R-CGLUA18LHCE1TYRV84
R-CGLUA18LHHD1TYRV84
R-CGLUA18LHHE1TYRV84
R-CBGLUA18LHCE1TYRV84
R-CBGLUA18LHHE1TYRV84
R-OGLUA18LHCGTYRV84
R-OGLUA18LHCD1TYRV84
R-OGLUA18LHCE1TYRV84
R-OGLUA18LHHD1TYRV84
R-OGLUA18LHHE1TYRV84
R-NGLYA19LHCE1TYRV84
R-NGLYA19LHOHTYRV84
R-NGLYA19LHCZTYRV84
R-NGLYA19LHHE1TYRV84
R-CAGLYA19LHOHTYRV84
R-CAGLYA19LHCZTYRV84
R-CAGLYA19LHHE1TYRV84
R-CGLYA19LHCE1TYRV84
R-CGLYA19LHCE2TYRV84
R-CGLYA19LHOHTYRV84
R-CGLYA19LHCZTYRV84
R-CGLYA19LHHE1TYRV84
R-CGLYA19LHHE2TYRV84
R-CGLYA19LHHHTYRV84
R-OGLYA19LHCD1TYRV84
R-OGLYA19LHCD2TYRV84
R-OGLYA19LHCE1TYRV84
R-OGLYA19LHCE2TYRV84
R-OGLYA19LHOHTYRV84
R-OGLYA19LHCZTYRV84
R-OGLYA19LHHE1TYRV84
R-OGLYA19LHHE2TYRV84
R-OGLYA19LHHHTYRV84
R-NGLNA20LHOHTYRV84
R-NGLNA20LHCZTYRV84
R-NGLNA20LHHE2TYRV84
R-NGLNA20LHHHTYRV84
R-CAGLNA20LHOHTYRV84
R-CAGLNA20LHHE2TYRV84
R-CAGLNA20LHHHTYRV84
R-CGLNA20LHHH11ARGV80
R-CGLNA20LHOHTYRV84
R-CGLNA20LHHE2TYRV84
R-CGLNA20LHHHTYRV84
R-CBGLNA20LHHH11ARGV80
R-CBGLNA20LHOHTYRV84
R-CBGLNA20LHHHTYRV84
R-OGLNA20LHOE1GLUV77
R-OGLNA20LHNH1ARGV80
R-OGLNA20LHHB3ARGV80
R-OGLNA20LHHD2ARGV80
R-OGLNA20LHHH11ARGV80
R-OGLNA20LHHH12ARGV80
R-OGLNA20LHCE2TYRV84
R-OGLNA20LHOHTYRV84
R-OGLNA20LHHE2TYRV84
R-OGLNA20LHHHTYRV84
R-CASERA21LHOE1GLUV77
R-CASERA21LHHH12ARGV80
R-CASERA21LHHD13LEUV101
R-CASERA21LHHD22LEUV101
R-CSERA21LHNH1ARGV80
R-CSERA21LHHH12ARGV80
R-CBSERA21LHCD2LEUV101
R-CBSERA21LHHD13LEUV101
R-CBSERA21LHHD22LEUV101
R-OSERA21LHHH12ARGV80
R-OGSERA21LHCD2LEUV101
R-OGSERA21LHHB3LEUV101
R-OGSERA21LHHD13LEUV101
R-OGSERA21LHHD21LEUV101
R-OGSERA21LHHD22LEUV101
R-NILEA22LHCDGLUV77
R-NILEA22LHOE2GLUV77
R-NILEA22LHNH1ARGV80
R-NILEA22LHHH11ARGV80
R-NILEA22LHHH12ARGV80
R-NILEA22LHHH22ARGV80
R-CAILEA22LHOE2GLUV77
R-CAILEA22LHNH1ARGV80
R-CAILEA22LHHH12ARGV80
R-CAILEA22LHHH22ARGV80
R-CILEA22LHOE2GLUV77
R-CILEA22LHHH12ARGV80
R-CILEA22LHHH22ARGV80
R-CILEA22LHHD21LEUV102
R-CILEA22LHHD23LEUV102
R-CBILEA22LHNH1ARGV80
R-CBILEA22LHNH2ARGV80
R-CBILEA22LHHH11ARGV80
R-CBILEA22LHHH12ARGV80
R-CBILEA22LHHH22ARGV80
R-OILEA22LHCDGLUV77
R-OILEA22LHOE2GLUV77
R-OILEA22LHNH2ARGV80
R-OILEA22LHHH12ARGV80
R-OILEA22LHHH22ARGV80
R-OILEA22LHCD2LEUV102
R-OILEA22LHHD21LEUV102
R-OILEA22LHHD23LEUV102
R-CG1ILEA22LHNH1ARGV80
R-CG1ILEA22LHHH11ARGV80
R-CG1ILEA22LHHH12ARGV80
R-CG2ILEA22LHHH12ARGV80
R-CG2ILEA22LHHH22ARGV80
R-CD1ILEA22LHNH1ARGV80
R-CD1ILEA22LHHH12ARGV80
R-NGLNA23LHHD21LEUV102
R-CAGLNA23LHHALEUV102
R-CAGLNA23LHHD21LEUV102
R-CGLNA23LHCD2LEUV102
R-CGLNA23LHHALEUV102
R-CGLNA23LHHD21LEUV102
R-CGLNA23LHHD22LEUV102
R-CGLNA23LHHD23LEUV102
R-OGLNA23LHHD3ARGV73
R-OGLNA23LHHH11ARGV73
R-OGLNA23LHCD2LEUV102
R-OGLNA23LHHALEUV102
R-OGLNA23LHHD21LEUV102
R-OGLNA23LHHD22LEUV102
R-OGLNA23LHHD23LEUV102
R-NGLUA24LHOLEUV101
R-NGLUA24LHCALEUV102
R-NGLUA24LHCLEUV102
R-NGLUA24LHCBLEUV102
R-NGLUA24LHOLEUV102
R-NGLUA24LHCD2LEUV102
R-NGLUA24LHHALEUV102
R-NGLUA24LHHB3LEUV102
R-NGLUA24LHHD21LEUV102
R-NGLUA24LHHD22LEUV102
R-CAGLUA24LHCALEUV102
R-CAGLUA24LHCLEUV102
R-CAGLUA24LHOLEUV102
R-CAGLUA24LHHALEUV102
R-CAGLUA24LHHB3LEUV102
R-CAGLUA24LHHD21LEUV102
R-CAGLUA24LHHD22LEUV102
R-CGLUA24LHNH1ARGV73
R-CGLUA24LHHH11ARGV73
R-CGLUA24LHHH12ARGV73
R-CGLUA24LHOLEUV102
R-CBGLUA24LHCLEUV102
R-CBGLUA24LHOLEUV102
R-CBGLUA24LHHALEUV102
R-CBGLUA24L-HD2PROV104
R-OGLUA24LHNH1ARGV73
R-OGLUA24LHHD3ARGV73
R-OGLUA24LHHH11ARGV73
R-OGLUA24LHHH12ARGV73
R-OGLUA24LHHD22LEUV102
R-CGGLUA24LHCLEUV102
R-CGGLUA24LHOLEUV102
R-CGGLUA24LHHALEUV102
R-CGGLUA24L-NLEUV103
R-CGGLUA24L-CALEUV103
R-CGGLUA24L-HALEUV103
R-CGGLUA24L-NPROV104
R-CGGLUA24L-CDPROV104
R-CGGLUA24L-HB3PROV104
R-CGGLUA24L-HG3PROV104
R-CGGLUA24L-HD2PROV104
R-CDGLUA24LHOLEUV102
R-CDGLUA24L-HALEUV103
R-CDGLUA24L-NPROV104
R-CDGLUA24L-CAPROV104
R-CDGLUA24L-CBPROV104
R-CDGLUA24L-CGPROV104
R-CDGLUA24L-CDPROV104
R-CDGLUA24L-HB3PROV104
R-CDGLUA24L-HG3PROV104
R-CDGLUA24L-HD2PROV104
R-CDGLUA24L-HD3PROV104
R-OE1GLUA24LHOLEUV102
R-OE1GLUA24L-CLEUV103
R-OE1GLUA24L-HALEUV103
R-OE1GLUA24L-NPROV104
R-OE1GLUA24L-CAPROV104
R-OE1GLUA24L-CBPROV104
R-OE1GLUA24L-CGPROV104
R-OE1GLUA24L-CDPROV104
R-OE1GLUA24L-HAPROV104
R-OE1GLUA24L-HB2PROV104
R-OE1GLUA24L-HB3PROV104
R-OE1GLUA24L-HG2PROV104
R-OE1GLUA24L-HG3PROV104
R-OE1GLUA24L-HD2PROV104
R-OE1GLUA24L-HD3PROV104
R-OE2GLUA24L-CBPROV104
R-OE2GLUA24L-CGPROV104
R-OE2GLUA24L-CDPROV104
R-OE2GLUA24L-HB3PROV104
R-OE2GLUA24L-HG3PROV104
R-OE2GLUA24L-HD2PROV104
R-NPROA25LHNH1ARGV73
R-NPROA25LHHH11ARGV73
R-NPROA25LHHH12ARGV73
R-NPROA25LHOLEUV102
R-CAPROA25LHCD1ILEV70
R-CAPROA25LHHD11ILEV70
R-CAPROA25LHHD12ILEV70
R-CAPROA25LHHD13ILEV70
R-CAPROA25LHNH1ARGV73
R-CAPROA25LHHH11ARGV73
R-CAPROA25LHHH12ARGV73
R-CPROA25LHHD11ILEV70
R-CPROA25LHNH1ARGV73
R-CPROA25LHHH11ARGV73
R-CPROA25LHHH12ARGV73
R-CBPROA25LHCD1ILEV70
R-CBPROA25LHHD11ILEV70
R-CBPROA25LHHD12ILEV70
R-CBPROA25LHHD13ILEV70
R-CBPROA25L-HD21LEUV103
R-CBPROA25L-HD22LEUV103
R-OPROA25LHHH12ARGV73
R-CGPROA25LHHD11ILEV70
R-CGPROA25LHHD12ILEV70
R-CGPROA25LHOLEUV102
R-CGPROA25L-CD2LEUV103
R-CGPROA25L-HALEUV103
R-CGPROA25L-HD21LEUV103
R-CGPROA25L-HD22LEUV103
R-CGPROA25L-HD23LEUV103
R-CDPROA25LHOLEUV102
R-CDPROA25L-HALEUV103
R-CDPROA25L-HD21LEUV103
R-CDPROA25L-HD2PROV104
R-NLYSA26LHHE2PHEV66
R-NLYSA26LHCD1ILEV70
R-NLYSA26LHHD11ILEV70
R-NLYSA26LHHD13ILEV70
R-NLYSA26LHNH1ARGV73
R-NLYSA26LHHH12ARGV73
R-NLYSA26LHHH22ARGV73
R-CALYSA26LHHE2PHEV66
R-CALYSA26LHHD11ILEV70
R-CLYSA26LHCD2PHEV66
R-CLYSA26LHCE2PHEV66
R-CLYSA26LHHD2PHEV66
R-CLYSA26LHHE2PHEV66
R-CLYSA26LHHD11ILEV70
R-CBLYSA26LHHH12ARGV73
R-CBLYSA26LHHH22ARGV73
R-OLYSA26LHCD2PHEV66
R-OLYSA26LHCE2PHEV66
R-OLYSA26LHHD2PHEV66
R-OLYSA26LHHE2PHEV66
R-OLYSA26LHOD2ASPV69
R-OLYSA26LHHD11ILEV70
R-CGLYSA26LHHH12ARGV73
R-CGLYSA26LHHH22ARGV73
R-CDLYSA26LHHH22ARGV73
R-NGLUA27LHCD2PHEV66
R-NGLUA27LHCE2PHEV66
R-NGLUA27LHHD2PHEV66
R-NGLUA27LHHE2PHEV66
R-CAGLUA27LHCD2PHEV66
R-CAGLUA27LHCE2PHEV66
R-CAGLUA27LHCZPHEV66
R-CAGLUA27LHHD2PHEV66
R-CAGLUA27LHHE2PHEV66
R-CGLUA27LHCD2PHEV66
R-CGLUA27LHCE2PHEV66
R-CGLUA27LHHD2PHEV66
R-CGLUA27LHHE2PHEV66
R-OGLUA27LHHD2PHEV66
R-NALAA28LHCGPHEV66
R-NALAA28LHCD2PHEV66
R-NALAA28LHHB2PHEV66
R-NALAA28LHHD2PHEV66
R-CAALAA28LHCG2ILEV62
R-CAALAA28LHHG21ILEV62
R-CAALAA28LHHG22ILEV62
R-CAALAA28LHHG23ILEV62
R-CAALAA28LHHB2PHEV66
R-CALAA28LHCG2ILEV62
R-CALAA28LHHG21ILEV62
R-CALAA28LHHG22ILEV62
R-CALAA28LHHG23ILEV62
R-CBALAA28LHCG2ILEV62
R-CBALAA28LHHG21ILEV62
R-CBALAA28LHHG22ILEV62
R-CBALAA28LHHG23ILEV62
R-CBALAA28LHHB2PHEV66
R-OALAA28LHCG2ILEV62
R-OALAA28LHHG21ILEV62
R-OALAA28LHHG22ILEV62
R-OALAA28LHHG23ILEV62
R-OALAA28LHSDMETV63
R-OALAA28LHHAMETV63
R-OALAA28LHHB2PHEV66
R-NASNA29LHHG21ILEV62
R-NASNA29LHHG23ILEV62
R-CAASNA29LHHG23ILEV62
R-CASNA29LHHG21ILEV62
R-CASNA29LHHG23ILEV62
R-CBASNA29LHCG2ILEV62
R-CBASNA29LHHG23ILEV62
R-CBASNA29LHHD13ILEV62
R-OASNA29LHHAALAV59
R-OASNA29LHCBILEV62
R-OASNA29LHCG2ILEV62
R-OASNA29LHHBILEV62
R-OASNA29LHHG21ILEV62
R-OASNA29LHHG23ILEV62
R-OASNA29LHSDMETV63
R-OASNA29LHHG2METV63
R-CSERA30LHCBALAV59
R-CSERA30LHHB1ALAV59
R-CSERA30LHHB2ALAV59
R-OSERA30LHCBALAV59
R-OSERA30LHHAALAV59
R-OSERA30LHHB1ALAV59
R-OSERA30LHHB2ALAV59
R-NTHRA31L-HG13ILEV55
R-NTHRA31LHCBALAV59
R-NTHRA31LHHB1ALAV59
R-NTHRA31LHHB2ALAV59
R-NTHRA31LHHB3ALAV59
R-CATHRA31LHHB1ALAV59
R-CTHRA31L-HAILEV55
R-CTHRA31L-HG13ILEV55
R-CTHRA31L-HSERV56
R-CBTHRA31LHHB1ALAV59
R-OTHRA31L-OGLYV54
R-OTHRA31L-CAILEV55
R-OTHRA31L-CG1ILEV55
R-OTHRA31L-HAILEV55
R-OTHRA31L-HG13ILEV55
R-OTHRA31L-NSERV56
R-OTHRA31L-HSERV56
R-OTHRA31LHCBALAV59
R-OTHRA31LHHB1ALAV59
R-OTHRA31LHHB2ALAV59
R-OTHRA31LHHB3ALAV59
R-OG1THRA31LHHB1ALAV59
R-NLYSA32L-OGLYV54
R-NLYSA32L-HAILEV55
R-CALYSA32L-HG22THRV53
R-CALYSA32L-HG23THRV53
R-CALYSA32L-OGLYV54
R-CALYSA32L-HAILEV55
R-CLYSA32L-CGLYV54
R-CLYSA32L-OGLYV54
R-CLYSA32L-HAILEV55
R-OLYSA32L-OGLYV54
R-OLYSA32L-HAILEV55
R-OLYSA32L-HSERV56
R-OLYSA32L-HB2SERV56
R-NALAA33L-HG22THRV53
R-NALAA33L-HG23THRV53
R-NALAA33L-NGLYV54
R-NALAA33L-CAGLYV54
R-NALAA33L-CGLYV54
R-NALAA33L-OGLYV54
R-NALAA33L-HGLYV54
R-NALAA33L-HA3GLYV54
R-NALAA33L-NILEV55
R-NALAA33L-HAILEV55
R-CAALAA33L-HG23THRV53
R-CAALAA33L-NGLYV54
R-CAALAA33L-CAGLYV54
R-CAALAA33L-CGLYV54
R-CAALAA33L-OGLYV54
R-CAALAA33L-HGLYV54
R-CAALAA33L-HA3GLYV54
R-CALAA33L-CTHRV53
R-CALAA33L-HATHRV53
R-CALAA33L-NGLYV54
R-CALAA33L-CAGLYV54
R-CALAA33L-CGLYV54
R-CALAA33L-OGLYV54
R-CALAA33L-HGLYV54
R-CALAA33L-HA2GLYV54
R-CALAA33L-HA3GLYV54
R-CBALAA33L-HA3GLYV54
R-OALAA33L-CTHRV53
R-OALAA33L-NGLYV54
R-OALAA33L-CAGLYV54
R-OALAA33L-CGLYV54
R-OALAA33L-OGLYV54
R-OALAA33L-HGLYV54
R-OALAA33L-HA2GLYV54
R-OALAA33L-HA3GLYV54
R-OALAA33L-NILEV55
R-OALAA33L-HILEV55
R-NGLNA34L-OASPV52
R-NGLNA34L-CATHRV53
R-NGLNA34L-CTHRV53
R-NGLNA34L-HATHRV53
R-NGLNA34L-NGLYV54
R-NGLNA34L-CAGLYV54
R-NGLNA34L-HGLYV54
R-NGLNA34L-HA3GLYV54
R-CAGLNA34L-OASPV52
R-CAGLNA34L-HATHRV53
R-CAGLNA34L-NGLYV54
R-CAGLNA34L-HGLYV54
R-CGLNA34L-OASPV52
R-CGLNA34L-HGLYV54
R-NLYSA35L-CASPV52
R-NLYSA35L-OASPV52
R-NLYSA35L-HAASPV52
R-NLYSA35L-HATHRV53
R-CALYSA35L-CASPV52
R-CALYSA35L-OASPV52
R-CALYSA35L-HAASPV52
R-CALYSA35L-HB3ASPV52
R-CBLYSA35L-CAASPV52
R-CBLYSA35L-CASPV52
R-CBLYSA35L-CBASPV52
R-CBLYSA35L-OASPV52
R-CBLYSA35L-HAASPV52
R-CBLYSA35L-HB3ASPV52
R-CGLYSA35L-CBASPV52
R-CGLYSA35L-OD1ASPV52
R-CGLYSA35L-HAASPV52
R-CGLYSA35L-HB3ASPV52
R-CDLYSA35L-CBASPV52
R-CDLYSA35L-CGASPV52
R-CDLYSA35L-HB3ASPV52
R-CELYSA35L-HB3ASPV52
R-CD2PHEA56L-OXTLYSV126
R-CE2PHEA56L-CLYSV126
R-CE2PHEA56L-CGLYSV126
R-CE2PHEA56L-OXTLYSV126
R-CE2PHEA56L-HB3LYSV126
R-CE2PHEA56L-HG2LYSV126
R-CE2PHEA56L-HD3LYSV126
R-CZPHEA56L-OXTLYSV126
R-CZPHEA56L-HB3LYSV126
R-CZPHEA56L-HG2LYSV126
R-CZPHEA56L-HD3LYSV126
R-OD2ASPA58L-HG2LYSV16
R-CGLYA74LHHD2ARGV93
R-OGLYA74LHCBARGV93
R-OGLYA74LHCGARGV93
R-OGLYA74LHCDARGV93
R-OGLYA74LHNEARGV93
R-OGLYA74LHHB2ARGV93
R-OGLYA74LHHG3ARGV93
R-OGLYA74LHHD2ARGV93
R-OGLYA74LHHD3ARGV93
R-OGLYA74LHHEARGV93
R-CBSERA76LHOGSERV92
R-CBSERA76LHHGSERV92
R-OGSERA76L-CBTHRV91
R-OGSERA76L-OG1THRV91
R-OGSERA76L-HBTHRV91
R-OGSERA76LHNSERV92
R-OGSERA76LHCBSERV92
R-OGSERA76LHOGSERV92
R-OGSERA76LHHSERV92
R-OGSERA76LHHGSERV92
R-OGSERA76LHHARGV93
R-OGSERA76LHHB2ARGV93
R-CBSERA78L-HG21THRV89
RHCDGLNA152L-HB2PROV4
RHCDGLNA152L-NALAV5
RHCDGLNA152L-CAALAV5
RHCDGLNA152L-CALAV5
RHCDGLNA152L-CBALAV5
RHCDGLNA152L-OALAV5
RHCDGLNA152L-HALAV5
RHCDGLNA152L-HB2ALAV5
RHNE2GLNA152L-CPROV4
RHNE2GLNA152L-HB2PROV4
RHNE2GLNA152L-NALAV5
RHNE2GLNA152L-CAALAV5
RHNE2GLNA152L-CALAV5
RHNE2GLNA152L-CBALAV5
RHNE2GLNA152L-OALAV5
RHNE2GLNA152L-HALAV5
RHNE2GLNA152L-HB2ALAV5
RHOE1GLNA152L-CAPROV4
RHOE1GLNA152L-CPROV4
RHOE1GLNA152L-HAPROV4
RHOE1GLNA152L-HB2PROV4
RHOE1GLNA152L-NALAV5
RHOE1GLNA152L-CAALAV5
RHOE1GLNA152L-CALAV5
RHOE1GLNA152L-CBALAV5
RHOE1GLNA152L-OALAV5
RHOE1GLNA152L-HALAV5
RHOE1GLNA152L-HB1ALAV5
RHOE1GLNA152L-HB2ALAV5
RHOE1GLNA152L-HB3ALAV5

 - Title of columns started by 'R:' means Receptor, 'L:' means Ligand
 - In the Secondary Structure columns: 'H' means that residues/atoms in that row are part of Alpha Helix; 'S' - Beta Sheet


Krembil, Jurisica Lab.   July 16, 2025     Database: 1.0.4.1