Glutamate receptor ionotropic, NMDA 3B (GluN3B) (N-methyl-D-aspartate receptor subtype 3B) (NMDAR3B) (NR3B)
1_MEFVR 6_ ALWLG 11_ LALAL 16_ GPGSA 21_ GGHPQ 26_ PCGVL 31_ ARLGG 36_ SVRLG 41_ ALLPR 46_ APLAR 51_ ARARA 56_ ALARA 61_ ALAPR 66_ LPHNL 71_ SLELV 76_ VAAPP 81_ ARDPA 86_ SLTRG 91_ LCQAL 96_ VPPGV 101_ AALLA 106_ FPEAR 111_ PELLQ 116_ LHFLA 121_ AATET 126_ PVLSL 131_ LRREA 136_ RAPLG 141_ APNPF 146_ HLQLH 151_ WASPL 156_ ETLLD 161_ VLVAV 166_ LQAHA 171_ WEDVG 176_ LALCR 181_ TQDPG 186_ GLVAL 191_ WTSRA 196_ GRPPQ 201_ LVLDL 206_ SRRDT 211_ GDAGL 216_ RARLA 221_ PMAAP 226_ VGGEA 231_ PVPAA 236_ VLLGC 241_ DIARA 246_ RRVLE 251_ AVPPG 256_ PHWLL 261_ GTPLP 266_ PKALP 271_ TAGLP 276_ PGLLA 281_ LGEVA 286_ RPPLE 291_ AAIHD 296_ IVQLV 301_ ARALG 306_ SAAQV 311_ QPKRA 316_ LLPAP 321_ VNCGD 326_ LQPAG 331_ PESPG 336_ RFLAR 341_ FLANT 346_ SFQGR 351_ TGPVW 356_ VTGSS 361_ QVHMS 366_ RHFKV 371_ WSLRR 376_ DPRGA 381_ PAWAT 386_ VGSWR 391_ DGQLD 396_ LEPGG 401_ ASARP 406_ PPPQG 411_ AQVWP 416_ KLRVV 421_ TLLEH 426_ PFVFA 431_ RDPDE 436_ DGQCP 441_ AGQLC 446_ LDPGT 451_ NDSAT 456_ LDALF 461_ AALAN 466_ GSAPR 471_ ALRKC 476_ CYGYC 481_ IDLLE 486_ RLAED 491_ TPFDF 496_ ELYLV 501_ GDGKY 506_ GALRD 511_ GRWTG 516_ LVGDL 521_ LAGRA 526_ HMAVT 531_ SFSIN 536_ SARSQ 541_ VVDFT 546_ SPFFS 551_ TSLGI 556_ MVRAR 561_ DTASP 566_ IGAFM 571_ WPLHW 576_ STWLG 581_ VFAAL 586_ HLTAL 591_ FLTVY 596_ EWRSP 601_ YGLTP 606_ RGRNR 611_ STVFS 616_ YSSAL 621_ NLCYA 626_ ILFRR 631_ TVSSK 636_ TPKCP 641_ TGRLL 646_ MNLWA 651_ IFCLL 656_ VLSSY 661_ TANLA 666_ AVMVG 671_ DKTFE 676_ ELSGI 681_ HDPKL 686_ HHPAQ 691_ GFRFG 696_ TVWES 701_ SAEAY 706_ IKKSF 711_ PDMHA 716_ HMRRH 721_ SAPTT 726_ PRGVA 731_ MLTSD 736_ PPKLN 741_ AFIMD 746_ KSLLD 751_ YEVSI 756_ DADCK 761_ LLTVG 766_ KPFAI 771_ EGYGI 776_ GLPQN 781_ SPLTS 786_ NLSEF 791_ ISRYK 796_ SSGFI 801_ DLLHD 806_ KWYKM 811_ VPCGK 816_ RVFAV 821_ TETLQ 826_ MSIYH 831_ FAGLF 836_ VLLCL 841_ GLGSA 846_ LLSSL 851_ GEHAF 856_ FRLAL 861_ PRIRK 866_ GSRLQ 871_ YWLHT 876_ SQKIH 881_ RALNT 886_ EPPEG 891_ SKEET 896_ AEAEP 901_ SGPEV 906_ EQQQQ 911_ QQDQP 916_ TAPEG 921_ WKRAR 926_ RAVDK 931_ ERRVR 936_ FLLEP 941_ AVVVA 946_ PEADA 951_ EAEAA 956_ PREGP 961_ VWLCS 966_ YGRPP 971_ AARPT 976_ GAPQP 981_ GELQE 986_ LERRI 991_ EVARE 996_ RLRQA 1001_ LVRRG 1006_ QLLAQ 1011_ LGDSA 1016_ RHRPR 1021_ RLLQA 1026_ RAAPA 1031_ EAPPH 1036_SGRPG
1: Component of a non-conventional N-methyl-D-aspartate (NMDA) receptors (NMDARs) that function as heterotetrameric, ligand-gated cation channels with low calcium permeability and low voltage-dependent block by Mg(2+) (By similarity). Forms glutamatergic receptor complexes with GluN1 and GluN2 subunits which are activated by glycine binding to the GluN1 and GluN3 subunits and L-glutamate binding to GluN2 subunits (By similarity). Forms excitatory glycinergic receptor complexes with GluN1 alone which are activated by glycine binding to the GluN1 and GluN3 subunits. GluN3B subunit also binds D-serine and, in the absence of glycine, activates glycinergic receptor complexes, but with lower efficacy than glycine (By similarity). Each GluN3 subunit confers differential attributes to channel properties, including activation, deactivation and desensitization kinetics, pH sensitivity, Ca2(+) permeability, and binding to allosteric modulators (By similarity)