Q8NGE3_Q8NGS7.1 contacts (residues)

ReceptorR: Secondary StructureR: ResidueR; ChainR: Residue numberLigandL: Secondary StructureL: ResidueL: ChainL: Residue Number
R-THRA10LHLEUV151
RHGLNA100LHPHEV72
RHILEA103LHPHEV72
RHILEA103LHTHRV75
RHMETA107LHPROV79
RHVALA142L-GLYV86
RHVALA142L-SERV87
RHVALA142L-PROV88
RHALAA146L-SERV87
RHTRPA149LHPROV79
RHTRPA149LHALAV83
RHVALA150LSGLNV91
RHLEUA153LHARGV80
RHVALA157LHARGV80
RHVALA157L-SERV94
RHVALA157LHGLNV96
RHVALA157LHGLYV97
RHALAA161LHGLNV96
RHPHEA28LHLEUV47
RHPHEA28LHGLNV50
RHPHEA28LHVALV51
RHLEUA32LHLEUV47
RHLEUA32LHVALV51
RHTYRA35LHLEUV39
RHTYRA35LHSERV43
RHLEUA36LHGLNV309
RHLEUA39LHLEUV40
RHLEUA39LHSERV43
RHGLYA43LHLEUV36
RHILEA46LHTRPV29
RHILEA46LHLEUV32
RHILEA46LHLEUV36
RHILEA49LHTRPV29
RHILEA50LHTRPV29
RHILEA50LHLEUV32
RHCYSA64LHTRPV29
RHCYSA64LHLEUV32
RHASNA65LHPHEV28
RHPHEA68LHLEUV32
RHPHEA68LHTYRV35
RHPHEA68LHLEUV36
RHPHEA68LHVALV78
RHPHEA68LHPROV79
RHPHEA68LHLEUV82
RHVALA71LHLEUV36
RHVALA71LHLEUV39
RHCYSA72LHTYRV35
RHCYSA72LHLEUV39
RHCYSA72LHTHRV75
RHCYSA72LHPROV79
RHSERA75LHLEUV39
RHSERA75LHLEUV71
RHSERA76LHPHEV72
RHSERA76LHTHRV75
RHPROA79LHSERV43
RHPROA79LHILEV46
RHPROA79LHGLNV50
RHPROA79LHLEUV71
RHLEUA82LHLEUV47
RHLEUA82LHGLNV50
RHALAA83LHGLNV50
R-LEUA86LHGLNV50
RHSERA95LHTYRV103
RHSERA95LHVALV104
RHSERA95LHVALV107
RHSERA95LHILEV154
RHGLYA96LHPHEV72
RHVALA99LHVALV104
RHVALA99LHPHEV72

 - 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





Q8NGE3_Q8NGS7.1 contacts (residues & atoms)

ReceptorR: Secondary StructureR: AtomR: ResidueR; ChainR: Residue numberLigandL: Secondary StructureL; AtomL: ResidueL: ChainL: Residue Number
R-CG2THRA10LHHD13LEUV151
RHCD1PHEA28LHHG11VALV51
RHCD1PHEA28LHHG12VALV51
RHCE1PHEA28LHCD1LEUV47
RHCE1PHEA28LHHD11LEUV47
RHCE1PHEA28LHHD12LEUV47
RHCE1PHEA28LHCG1VALV51
RHCE1PHEA28LHHG11VALV51
RHCE1PHEA28LHHG12VALV51
RHCE1PHEA28LHHG13VALV51
RHCE2PHEA28LHHD11LEUV47
RHCE2PHEA28LHOE1GLNV50
RHCE2PHEA28LHHG11VALV51
RHCE2PHEA28LHHG13VALV51
RHCZPHEA28LHCD1LEUV47
RHCZPHEA28LHHD11LEUV47
RHCZPHEA28LHHD12LEUV47
RHCZPHEA28LHHD13LEUV47
RHCZPHEA28LHCG1VALV51
RHCZPHEA28LHHG11VALV51
RHCZPHEA28LHHG12VALV51
RHCZPHEA28LHHG13VALV51
RHCBLEUA32LHCD1LEUV47
RHCBLEUA32LHHD12LEUV47
RHCBLEUA32LHHD13LEUV47
RHCGLEUA32LHCGLEUV47
RHCGLEUA32LHCD1LEUV47
RHCGLEUA32LHCD2LEUV47
RHCGLEUA32LHHD12LEUV47
RHCGLEUA32LHHD13LEUV47
RHCGLEUA32LHHD22LEUV47
RHCGLEUA32LHHD23LEUV47
RHCD1LEUA32LHCBLEUV47
RHCD1LEUA32LHCGLEUV47
RHCD1LEUA32LHCD1LEUV47
RHCD1LEUA32LHCD2LEUV47
RHCD1LEUA32LHHB3LEUV47
RHCD1LEUA32LHHGLEUV47
RHCD1LEUA32LHHD11LEUV47
RHCD1LEUA32LHHD12LEUV47
RHCD1LEUA32LHHD13LEUV47
RHCD1LEUA32LHHD21LEUV47
RHCD1LEUA32LHHD22LEUV47
RHCD1LEUA32LHHD23LEUV47
RHCD2LEUA32LHCGLEUV47
RHCD2LEUA32LHCD1LEUV47
RHCD2LEUA32LHCD2LEUV47
RHCD2LEUA32LHHGLEUV47
RHCD2LEUA32LHHD11LEUV47
RHCD2LEUA32LHHD12LEUV47
RHCD2LEUA32LHHD13LEUV47
RHCD2LEUA32LHHD21LEUV47
RHCD2LEUA32LHHD22LEUV47
RHCD2LEUA32LHHD23LEUV47
RHCD2LEUA32LHHG12VALV51
RHCD1TYRA35LHHB3SERV43
RHCE1TYRA35LHCBSERV43
RHCE1TYRA35LHOGSERV43
RHCE1TYRA35LHHB2SERV43
RHCE1TYRA35LHHB3SERV43
RHOHTYRA35LHOLEUV39
RHOHTYRA35LHCASERV43
RHOHTYRA35LHCBSERV43
RHOHTYRA35LHOGSERV43
RHOHTYRA35LHHB2SERV43
RHOHTYRA35LHHB3SERV43
RHOHTYRA35LHHGSERV43
RHCZTYRA35LHCBSERV43
RHCZTYRA35LHOGSERV43
RHCZTYRA35LHHB2SERV43
RHCZTYRA35LHHB3SERV43
RHCZTYRA35LHHGSERV43
RHCD1LEUA36LHNE2GLNV309
RHCD1LEUA36LHHE22GLNV309
RHCBLEUA39LHCD1LEUV40
RHCBLEUA39LHHD11LEUV40
RHCBLEUA39LHHD12LEUV40
RHCGLEUA39LHCD1LEUV40
RHCGLEUA39LHHALEUV40
RHCGLEUA39LHHD11LEUV40
RHCGLEUA39LHHD12LEUV40
RHCD1LEUA39LHCALEUV40
RHCD1LEUA39LHCD1LEUV40
RHCD1LEUA39LHHALEUV40
RHCD1LEUA39LHHB2LEUV40
RHCD1LEUA39LHHD11LEUV40
RHCD1LEUA39LHHD12LEUV40
RHCD1LEUA39LHHD13LEUV40
RHCD1LEUA39LHHB2SERV43
RHCAGLYA43LHHD12LEUV36
RHCBILEA46LHHD22LEUV32
RHCBILEA46LHCD1LEUV36
RHCBILEA46LHHD12LEUV36
RHCBILEA46LHHD13LEUV36
RHOILEA46LHHZ3TRPV29
RHCG1ILEA46LHHD22LEUV32
RHCG1ILEA46LHHD13LEUV36
RHCG2ILEA46LHHZ3TRPV29
RHCG2ILEA46LHCGLEUV32
RHCG2ILEA46LHCD2LEUV32
RHCG2ILEA46LHHGLEUV32
RHCG2ILEA46LHHD21LEUV32
RHCG2ILEA46LHHD22LEUV32
RHCG2ILEA46LHCD1LEUV36
RHCG2ILEA46LHHD11LEUV36
RHCG2ILEA46LHHD13LEUV36
RHCD1ILEA46LHHD12LEUV32
RHCD1ILEA46LHHD22LEUV32
RHCD1ILEA46LHCD1LEUV36
RHCD1ILEA46LHCD2LEUV36
RHCD1ILEA46LHHD11LEUV36
RHCD1ILEA46LHHD12LEUV36
RHCD1ILEA46LHHD13LEUV36
RHCD1ILEA46LHHD22LEUV36
RHCD1ILEA46LHHD23LEUV36
RHCG2ILEA49LHHH2TRPV29
RHCBILEA50LHCD2TRPV29
RHCBILEA50LHCE3TRPV29
RHCBILEA50LHCZ3TRPV29
RHCBILEA50LHHE3TRPV29
RHCBILEA50LHHZ3TRPV29
RHCG1ILEA50LHCD2TRPV29
RHCG1ILEA50LHCE2TRPV29
RHCG1ILEA50LHCE3TRPV29
RHCG1ILEA50LHCH2TRPV29
RHCG1ILEA50LHCZ2TRPV29
RHCG1ILEA50LHCZ3TRPV29
RHCG1ILEA50LHHE3TRPV29
RHCG1ILEA50LHHH2TRPV29
RHCG1ILEA50LHHZ3TRPV29
RHCG2ILEA50LHCD2TRPV29
RHCG2ILEA50LHCE3TRPV29
RHCG2ILEA50LHHB3TRPV29
RHCG2ILEA50LHHE3TRPV29
RHCD1ILEA50LHCD2TRPV29
RHCD1ILEA50LHCE3TRPV29
RHCD1ILEA50LHCH2TRPV29
RHCD1ILEA50LHCZ3TRPV29
RHCD1ILEA50LHHATRPV29
RHCD1ILEA50LHHB3TRPV29
RHCD1ILEA50LHHE3TRPV29
RHCD1ILEA50LHHZ3TRPV29
RHCD1ILEA50LHHD21LEUV32
RHCBCYSA64LHHH2TRPV29
RHSGCYSA64LHCH2TRPV29
RHSGCYSA64LHCZ3TRPV29
RHSGCYSA64LHHH2TRPV29
RHSGCYSA64LHHZ3TRPV29
RHSGCYSA64LHCD2LEUV32
RHSGCYSA64LHHD21LEUV32
RHSGCYSA64LHHD22LEUV32
RHSGCYSA64LHHD23LEUV32
RHOD1ASNA65LHHZPHEV28
RHCAPHEA68LHHD12LEUV32
RHCAPHEA68LHHD23LEUV36
RHCBPHEA68LHCD1LEUV32
RHCBPHEA68LHHD12LEUV32
RHCBPHEA68LHHD13LEUV32
RHOPHEA68LHHE1TYRV35
RHCGPHEA68LHCD1LEUV32
RHCGPHEA68LHHD11LEUV32
RHCGPHEA68LHHD12LEUV32
RHCGPHEA68LHHD13LEUV32
RHCGPHEA68LHHD1TYRV35
RHCGPHEA68LHHE1TYRV35
RHCGPHEA68LHCD1LEUV82
RHCGPHEA68LHHD11LEUV82
RHCGPHEA68LHHD13LEUV82
RHCD1PHEA68LHHD13LEUV32
RHCD1PHEA68LHHD1TYRV35
RHCD1PHEA68LHHE1TYRV35
RHCD1PHEA68LHCD1LEUV82
RHCD1PHEA68LHHD11LEUV82
RHCD1PHEA68LHHD13LEUV82
RHCD2PHEA68LHCGLEUV32
RHCD2PHEA68LHCD1LEUV32
RHCD2PHEA68LHHD11LEUV32
RHCD2PHEA68LHHD12LEUV32
RHCD2PHEA68LHHD13LEUV32
RHCD2PHEA68LHCD1TYRV35
RHCD2PHEA68LHCE1TYRV35
RHCD2PHEA68LHHD1TYRV35
RHCD2PHEA68LHHE1TYRV35
RHCD2PHEA68LHHD23LEUV36
RHCD2PHEA68LHCD1LEUV82
RHCD2PHEA68LHHD11LEUV82
RHCD2PHEA68LHHD12LEUV82
RHCD2PHEA68LHHD13LEUV82
RHCE1PHEA68LHHD13LEUV32
RHCE1PHEA68LHCD1TYRV35
RHCE1PHEA68LHCE1TYRV35
RHCE1PHEA68LHHD1TYRV35
RHCE1PHEA68LHHE1TYRV35
RHCE1PHEA68LHCAPROV79
RHCE1PHEA68LHHAPROV79
RHCE1PHEA68LHHB3PROV79
RHCE1PHEA68LHHG2PROV79
RHCE1PHEA68LHCD1LEUV82
RHCE1PHEA68LHHB3LEUV82
RHCE1PHEA68LHHD11LEUV82
RHCE1PHEA68LHHD12LEUV82
RHCE1PHEA68LHHD13LEUV82
RHCE2PHEA68LHCD1LEUV32
RHCE2PHEA68LHHALEUV32
RHCE2PHEA68LHHD11LEUV32
RHCE2PHEA68LHHD12LEUV32
RHCE2PHEA68LHHD13LEUV32
RHCE2PHEA68LHCBTYRV35
RHCE2PHEA68LHCGTYRV35
RHCE2PHEA68LHCD1TYRV35
RHCE2PHEA68LHCE1TYRV35
RHCE2PHEA68LHHB2TYRV35
RHCE2PHEA68LHHB3TYRV35
RHCE2PHEA68LHHD1TYRV35
RHCE2PHEA68LHHE1TYRV35
RHCE2PHEA68LHHG11VALV78
RHCE2PHEA68LHCD1LEUV82
RHCE2PHEA68LHHD11LEUV82
RHCE2PHEA68LHHD12LEUV82
RHCE2PHEA68LHHD13LEUV82
RHCZPHEA68LHHD11LEUV32
RHCZPHEA68LHHD13LEUV32
RHCZPHEA68LHCGTYRV35
RHCZPHEA68LHCD1TYRV35
RHCZPHEA68LHCE1TYRV35
RHCZPHEA68LHCZTYRV35
RHCZPHEA68LHHD1TYRV35
RHCZPHEA68LHHE1TYRV35
RHCZPHEA68LHHG11VALV78
RHCZPHEA68LHHAPROV79
RHCZPHEA68LHHG2PROV79
RHCZPHEA68LHCGLEUV82
RHCZPHEA68LHCD1LEUV82
RHCZPHEA68LHHD11LEUV82
RHCZPHEA68LHHD12LEUV82
RHCZPHEA68LHHD13LEUV82
RHCAVALA71LHHD12LEUV39
RHCVALA71LHCD1LEUV39
RHCVALA71LHHD11LEUV39
RHCVALA71LHHD12LEUV39
RHCVALA71LHHD13LEUV39
RHCBVALA71LHCD2LEUV36
RHCBVALA71LHHD21LEUV36
RHCBVALA71LHHD22LEUV36
RHCBVALA71LHHD23LEUV36
RHCBVALA71LHHD12LEUV39
RHCBVALA71LHHD13LEUV39
RHOVALA71LHCD1LEUV39
RHOVALA71LHHD11LEUV39
RHOVALA71LHHD12LEUV39
RHOVALA71LHHD13LEUV39
RHCG1VALA71LHCD2LEUV36
RHCG1VALA71LHHALEUV36
RHCG1VALA71LHHD21LEUV36
RHCG1VALA71LHHD22LEUV36
RHCG1VALA71LHHD23LEUV36
RHCG1VALA71LHCD1LEUV39
RHCG1VALA71LHHB2LEUV39
RHCG1VALA71LHHB3LEUV39
RHCG1VALA71LHHD11LEUV39
RHCG1VALA71LHHD12LEUV39
RHCG1VALA71LHHD13LEUV39
RHCG2VALA71LHCD2LEUV36
RHCG2VALA71LHHD21LEUV36
RHCG2VALA71LHHD22LEUV36
RHCG2VALA71LHHD23LEUV36
RHNCYSA72LHHE1TYRV35
RHNCYSA72LHHHTYRV35
RHNCYSA72LHCD1LEUV39
RHNCYSA72LHHD11LEUV39
RHNCYSA72LHHD12LEUV39
RHCACYSA72LHOHTYRV35
RHCACYSA72LHHE1TYRV35
RHCACYSA72LHHHTYRV35
RHCACYSA72LHCD1LEUV39
RHCACYSA72LHHD11LEUV39
RHCACYSA72LHHD12LEUV39
RHCCYSA72LHHHTYRV35
RHCBCYSA72LHCE1TYRV35
RHCBCYSA72LHOHTYRV35
RHCBCYSA72LHCZTYRV35
RHCBCYSA72LHHE1TYRV35
RHCBCYSA72LHHHTYRV35
RHCBCYSA72LHHD11LEUV39
RHCBCYSA72LHHG22THRV75
RHCBCYSA72LHHG2PROV79
RHOCYSA72LHHHTYRV35
RHOCYSA72LHHG21THRV75
RHSGCYSA72LHCD1TYRV35
RHSGCYSA72LHCE1TYRV35
RHSGCYSA72LHCE2TYRV35
RHSGCYSA72LHOHTYRV35
RHSGCYSA72LHCZTYRV35
RHSGCYSA72LHHD1TYRV35
RHSGCYSA72LHHE1TYRV35
RHSGCYSA72LHHHTYRV35
RHSGCYSA72LHHD11LEUV39
RHSGCYSA72LHCGPROV79
RHSGCYSA72LHHG2PROV79
RHCASERA75LHHD23LEUV39
RHCSERA75LHHD13LEUV71
RHCBSERA75LHCBLEUV39
RHCBSERA75LHCGLEUV39
RHCBSERA75LHCD1LEUV39
RHCBSERA75LHCD2LEUV39
RHCBSERA75LHHB2LEUV39
RHCBSERA75LHHD12LEUV39
RHCBSERA75LHHD21LEUV39
RHCBSERA75LHHD22LEUV39
RHCBSERA75LHHD23LEUV39
RHCBSERA75LHHD23LEUV71
RHOSERA75LHCD1LEUV71
RHOSERA75LHHB3LEUV71
RHOSERA75LHHD13LEUV71
RHOSERA75LHHD23LEUV71
RHOGSERA75LHCBLEUV39
RHOGSERA75LHCGLEUV39
RHOGSERA75LHCD1LEUV39
RHOGSERA75LHCD2LEUV39
RHOGSERA75LHHB2LEUV39
RHOGSERA75LHHB3LEUV39
RHOGSERA75LHHD11LEUV39
RHOGSERA75LHHD12LEUV39
RHOGSERA75LHHD13LEUV39
RHOGSERA75LHHD23LEUV39
RHCBSERA76LHHG21THRV75
RHOSERA76LHHE1PHEV72
RHCBPROA79LHHG23ILEV46
RHCBPROA79LHHD12ILEV46
RHCBPROA79LHHD13ILEV46
RHCBPROA79LHHD13LEUV71
RHOPROA79LHHG23ILEV46
RHOPROA79LHHE22GLNV50
RHCGPROA79LHOGSERV43
RHCGPROA79LHCD1LEUV71
RHCGPROA79LHHD12LEUV71
RHCGPROA79LHHD13LEUV71
RHCLEUA82LHHE22GLNV50
RHCD1LEUA82LHHD13LEUV47
RHNALAA83LHNE2GLNV50
RHNALAA83LHHE22GLNV50
RHCAALAA83LHNE2GLNV50
RHCAALAA83LHHE21GLNV50
RHCAALAA83LHHE22GLNV50
RHCALAA83LHHE22GLNV50
RHCBALAA83LHNE2GLNV50
RHCBALAA83LHHE21GLNV50
RHCBALAA83LHHE22GLNV50
R-CBLEUA86LHHB3GLNV50
R-CGLEUA86LHHB3GLNV50
R-CD1LEUA86LHCAGLNV50
R-CD1LEUA86LHCGLNV50
R-CD1LEUA86LHCBGLNV50
R-CD1LEUA86LHCGGLNV50
R-CD1LEUA86LHCDGLNV50
R-CD1LEUA86LHNE2GLNV50
R-CD1LEUA86LHOE1GLNV50
R-CD1LEUA86LHHAGLNV50
R-CD1LEUA86LHHB2GLNV50
R-CD1LEUA86LHHB3GLNV50
R-CD1LEUA86LHHG2GLNV50
R-CD2LEUA86LHHB3GLNV50
RHCBSERA95LHHE1TYRV103
RHCBSERA95LHHG12VALV107
RHCBSERA95LHHG13ILEV154
RHOGSERA95LHCE1TYRV103
RHOGSERA95LHHE1TYRV103
RHOGSERA95LHHG23VALV104
RHOGSERA95LHHG12VALV107
RHOGSERA95LHHG22VALV107
RHOGLYA96LHHE1PHEV72
RHCBVALA99LHHD1PHEV72
RHCG1VALA99LHCD1PHEV72
RHCG1VALA99LHHB3PHEV72
RHCG1VALA99LHHD1PHEV72
RHCG1VALA99LHHG12VALV104
RHCG2VALA99LHCG1VALV104
RHCG2VALA99LHCG2VALV104
RHCG2VALA99LHHG12VALV104
RHCG2VALA99LHHG13VALV104
RHCG2VALA99LHHG22VALV104
RHCG2VALA99LHHG23VALV104
RHNGLNA100LHHE1PHEV72
RHCAGLNA100LHHE1PHEV72
RHCBGLNA100LHHE1PHEV72
RHCBILEA103LHHG21THRV75
RHCBILEA103LHHG23THRV75
RHCG1ILEA103LHCG2THRV75
RHCG1ILEA103LHHG21THRV75
RHCG1ILEA103LHHG22THRV75
RHCG1ILEA103LHHG23THRV75
RHCG2ILEA103LHCG2THRV75
RHCG2ILEA103LHHG21THRV75
RHCG2ILEA103LHHG22THRV75
RHCG2ILEA103LHHG23THRV75
RHCD1ILEA103LHHD1PHEV72
RHCD1ILEA103LHCBTHRV75
RHCD1ILEA103LHCG2THRV75
RHCD1ILEA103LHHBTHRV75
RHCD1ILEA103LHHG21THRV75
RHCD1ILEA103LHHG22THRV75
RHCD1ILEA103LHHG23THRV75
RHCEMETA107LHCBPROV79
RHCEMETA107LHCGPROV79
RHCEMETA107LHHB3PROV79
RHCEMETA107LHHG2PROV79
RHCEMETA107LHHG3PROV79
RHCBVALA142L-OGLYV86
RHCG1VALA142L-CGLYV86
RHCG1VALA142L-OGLYV86
RHCG1VALA142L-HASERV87
RHCG1VALA142L-HD2PROV88
RHCBALAA146L-HB2SERV87
RHCBTRPA149LHCBALAV83
RHCBTRPA149LHHB1ALAV83
RHCBTRPA149LHHB2ALAV83
RHCGTRPA149LHHB1ALAV83
RHCGTRPA149LHHB2ALAV83
RHCD1TRPA149LHHB2ALAV83
RHCD2TRPA149LHHB2ALAV83
RHCE3TRPA149LHHB2ALAV83
RHCH2TRPA149LHHB3PROV79
RHCZ3TRPA149LHHB3PROV79
RHCG2VALA150LSOE1GLNV91
RHCG2VALA150LSHB3GLNV91
RHCD1LEUA153LHHAARGV80
RHCD1LEUA153LHHB2ARGV80
RHCD1LEUA153LHHG3ARGV80
RHCBVALA157L-OGSERV94
RHCBVALA157L-HGSERV94
RHCBVALA157LHHA2GLYV97
RHCBVALA157LHHA3GLYV97
RHCG1VALA157L-OGSERV94
RHCG1VALA157L-HGSERV94
RHCG1VALA157LHCGLNV96
RHCG1VALA157LHCBGLNV96
RHCG1VALA157LHHB2GLNV96
RHCG1VALA157LHHB3GLNV96
RHCG1VALA157LHNGLYV97
RHCG1VALA157LHCAGLYV97
RHCG1VALA157LHHGLYV97
RHCG1VALA157LHHA2GLYV97
RHCG1VALA157LHHA3GLYV97
RHCG2VALA157LHHH12ARGV80
RHCG2VALA157LHCAGLYV97
RHCG2VALA157LHHA2GLYV97
RHCG2VALA157LHHA3GLYV97
RHCBALAA161LHCDGLNV96
RHCBALAA161LHOE1GLNV96
RHCBALAA161LHHB3GLNV96

 - 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