eF-site ID 1dm7-AB PDB Code 1dm7 Chain A, B click to enlarge Title BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN COMPLEXED WITH HOMOARGININE (H4B FREE) Classification OXIDOREDUCTASE Compound NITRIC OXIDE SYNTHASE Source Bos taurus (Bovine) (NOS3_BOVIN) Sequence A:  GPKFPRVKNWELGSITYDTLCAQSQQDGPCTPRRCLGSLV LPRKLQTRPSPGPPPAEQLLSQARDFINQYYSSIKRSGSQ AHEERLQEVEAEVASTGTYHLRESELVFGAKQAWRNAPRC VGRIQWGKLQVFDARDCSSAQEMFTYICNHIKYATNRGNL RSAITVFPQRAPGRGDFRIWNSQLVRYAGYRQQDGSVRGD PANVEITELCIQHGWTPGNGRFDVLPLLLQAPDEAPELFV LPPELVLEVPLEHPTLEWFAALGLRWYALPAVSNMLLEIG GLEFSAAPFSGWYMSTEIGTRNLCDPHRYNILEDVAVCMD LDTRTTSSLWKDKAAVEINLAVLHSFQLAKVTIVDHHAAT VSFMKHLDNEQKARGGCPADWAWIVPPISGSLTPVFHQEM VNYILSPAFRYQPDPW B:  KFPRVKNWELGSITYDTLCAQSQQDGPCTPRRCLGSLVLP RKLQTRPSPGPPPAEQLLSQARDFINQYYSSIKRSGSQAH EERLQEVEAEVASTGTYHLRESELVFGAKQAWRNAPRCVG RIQWGKLQVFDARDCSSAQEMFTYICNHIKYATNRGNLRS AITVFPQRAPGRGDFRIWNSQLVRYAGYRQQDGSVRGDPA NVEITELCIQHGWTPGNGRFDVLPLLLQAPDEAPELFVLP PELVLEVPLEHPTLEWFAALGLRWYALPAVSNMLLEIGGL EFSAAPFSGWYMSTEIGTRNLCDPHRYNILEDVAVCMDLD TRTTSSLWKDKAAVEINLAVLHSFQLAKVTIVDHHAATVS FMKHLDNEQKARGGCPADWAWIVPPISGSLTPVFHQEMVN YILSPAFRYQPDPW Description Functional site 1) chain A residue 188 type sequence G description BINDING SITE FOR RESIDUE ACT A 1860 source : AC1 2) chain A residue 358 type sequence W description BINDING SITE FOR RESIDUE ACT A 1860 source : AC1 3) chain A residue 420 type sequence V description BINDING SITE FOR RESIDUE ACT A 1860 source : AC1 4) chain A residue 428 type sequence S description BINDING SITE FOR RESIDUE ACT A 1860 source : AC1 5) chain A residue 324 type sequence W description BINDING SITE FOR RESIDUE CAC A 950 source : AC2 6) chain A residue 384 type sequence C description BINDING SITE FOR RESIDUE CAC A 950 source : AC2 7) chain A residue 438 type sequence K description BINDING SITE FOR RESIDUE CAC A 950 source : AC2 8) chain A residue 440 type sequence R description BINDING SITE FOR RESIDUE CAC A 950 source : AC2 9) chain A residue 441 type sequence G description BINDING SITE FOR RESIDUE CAC A 950 source : AC2 10) chain B residue 358 type sequence W description BINDING SITE FOR RESIDUE ACT B 2860 source : AC3 11) chain B residue 420 type sequence V description BINDING SITE FOR RESIDUE ACT B 2860 source : AC3 12) chain B residue 428 type sequence S description BINDING SITE FOR RESIDUE ACT B 2860 source : AC3 13) chain B residue 83 type sequence Y description BINDING SITE FOR RESIDUE CAC B 950 source : AC4 14) chain B residue 324 type sequence W description BINDING SITE FOR RESIDUE CAC B 950 source : AC4 15) chain B residue 384 type sequence C description BINDING SITE FOR RESIDUE CAC B 950 source : AC4 16) chain A residue 96 type sequence C description BINDING SITE FOR RESIDUE ZN B 2900 source : AC5 17) chain A residue 101 type sequence C description BINDING SITE FOR RESIDUE ZN B 2900 source : AC5 18) chain B residue 96 type sequence C description BINDING SITE FOR RESIDUE ZN B 2900 source : AC5 19) chain B residue 101 type sequence C description BINDING SITE FOR RESIDUE ZN B 2900 source : AC5 20) chain A residue 180 type sequence W description BINDING SITE FOR RESIDUE HEM A 1500 source : AC6 21) chain A residue 185 type sequence R description BINDING SITE FOR RESIDUE HEM A 1500 source : AC6 22) chain A residue 186 type sequence C description BINDING SITE FOR RESIDUE HEM A 1500 source : AC6 23) chain A residue 228 type sequence S description BINDING SITE FOR RESIDUE HEM A 1500 source : AC6 24) chain A residue 355 type sequence F description BINDING SITE FOR RESIDUE HEM A 1500 source : AC6 25) chain A residue 356 type sequence S description BINDING SITE FOR RESIDUE HEM A 1500 source : AC6 26) chain A residue 358 type sequence W description BINDING SITE FOR RESIDUE HEM A 1500 source : AC6 27) chain A residue 363 type sequence E description BINDING SITE FOR RESIDUE HEM A 1500 source : AC6 28) chain A residue 449 type sequence W description BINDING SITE FOR RESIDUE HEM A 1500 source : AC6 29) chain A residue 477 type sequence Y description BINDING SITE FOR RESIDUE HEM A 1500 source : AC6 30) chain B residue 180 type sequence W description BINDING SITE FOR RESIDUE HEM B 2500 source : AC7 31) chain B residue 185 type sequence R description BINDING SITE FOR RESIDUE HEM B 2500 source : AC7 32) chain B residue 186 type sequence C description BINDING SITE FOR RESIDUE HEM B 2500 source : AC7 33) chain B residue 187 type sequence V description BINDING SITE FOR RESIDUE HEM B 2500 source : AC7 34) chain B residue 228 type sequence S description BINDING SITE FOR RESIDUE HEM B 2500 source : AC7 35) chain B residue 341 type sequence M description BINDING SITE FOR RESIDUE HEM B 2500 source : AC7 36) chain B residue 355 type sequence F description BINDING SITE FOR RESIDUE HEM B 2500 source : AC7 37) chain B residue 356 type sequence S description BINDING SITE FOR RESIDUE HEM B 2500 source : AC7 38) chain B residue 358 type sequence W description BINDING SITE FOR RESIDUE HEM B 2500 source : AC7 39) chain B residue 363 type sequence E description BINDING SITE FOR RESIDUE HEM B 2500 source : AC7 40) chain B residue 449 type sequence W description BINDING SITE FOR RESIDUE HEM B 2500 source : AC7 41) chain B residue 477 type sequence Y description BINDING SITE FOR RESIDUE HEM B 2500 source : AC7 42) chain A residue 249 type sequence Q description BINDING SITE FOR RESIDUE HRG A 1740 source : AC8 43) chain A residue 358 type sequence W description BINDING SITE FOR RESIDUE HRG A 1740 source : AC8 44) chain A residue 359 type sequence Y description BINDING SITE FOR RESIDUE HRG A 1740 source : AC8 45) chain A residue 363 type sequence E description BINDING SITE FOR RESIDUE HRG A 1740 source : AC8 46) chain A residue 368 type sequence N description BINDING SITE FOR RESIDUE HRG A 1740 source : AC8 47) chain B residue 249 type sequence Q description BINDING SITE FOR RESIDUE HRG B 2740 source : AC9 48) chain B residue 333 type sequence Y description BINDING SITE FOR RESIDUE HRG B 2740 source : AC9 49) chain B residue 338 type sequence V description BINDING SITE FOR RESIDUE HRG B 2740 source : AC9 50) chain B residue 358 type sequence W description BINDING SITE FOR RESIDUE HRG B 2740 source : AC9 51) chain B residue 359 type sequence Y description BINDING SITE FOR RESIDUE HRG B 2740 source : AC9 52) chain B residue 363 type sequence E description BINDING SITE FOR RESIDUE HRG B 2740 source : AC9 53) chain B residue 368 type sequence N description BINDING SITE FOR RESIDUE HRG B 2740 source : AC9 54) chain A residue 263 type sequence V description BINDING SITE FOR RESIDUE GOL A 1885 source : BC1 55) chain A residue 264 type sequence R description BINDING SITE FOR RESIDUE GOL A 1885 source : BC1 56) chain A residue 265 type sequence G description BINDING SITE FOR RESIDUE GOL A 1885 source : BC1 57) chain A residue 287 type sequence R description BINDING SITE FOR RESIDUE GOL A 1885 source : BC1 58) chain A residue 374 type sequence R description BINDING SITE FOR RESIDUE GOL A 1885 source : BC1 59) chain A residue 375 type sequence Y description BINDING SITE FOR RESIDUE GOL A 1885 source : BC1 60) chain A residue 367 type sequence R description BINDING SITE FOR RESIDUE GOL A 1890 source : BC2 61) chain A residue 448 type sequence A description BINDING SITE FOR RESIDUE GOL A 1890 source : BC2 62) chain A residue 449 type sequence W description BINDING SITE FOR RESIDUE GOL A 1890 source : BC2 63) chain B residue 447 type sequence W description BINDING SITE FOR RESIDUE GOL A 1890 source : BC2 64) chain B residue 462 type sequence F description BINDING SITE FOR RESIDUE GOL A 1890 source : BC2 65) chain A residue 462 type sequence F description BINDING SITE FOR RESIDUE GOL A 2880 source : BC3 66) chain A residue 465 type sequence E description BINDING SITE FOR RESIDUE GOL A 2880 source : BC3 67) chain B residue 104 type sequence S description BINDING SITE FOR RESIDUE GOL A 2880 source : BC3 68) chain B residue 263 type sequence V description BINDING SITE FOR RESIDUE GOL B 2885 source : BC4 69) chain B residue 264 type sequence R description BINDING SITE FOR RESIDUE GOL B 2885 source : BC4 70) chain B residue 265 type sequence G description BINDING SITE FOR RESIDUE GOL B 2885 source : BC4 71) chain B residue 267 type sequence P description BINDING SITE FOR RESIDUE GOL B 2885 source : BC4 72) chain B residue 287 type sequence R description BINDING SITE FOR RESIDUE GOL B 2885 source : BC4 73) chain B residue 375 type sequence Y description BINDING SITE FOR RESIDUE GOL B 2885 source : BC4 74) chain B residue 367 type sequence R description BINDING SITE FOR RESIDUE GOL B 2890 source : BC5 75) chain B residue 448 type sequence A description BINDING SITE FOR RESIDUE GOL B 2890 source : BC5 76) chain B residue 449 type sequence W description BINDING SITE FOR RESIDUE GOL B 2890 source : BC5 77) chain A residue 104 type BINDING sequence S description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 78) chain A residue 477 type BINDING sequence Y description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 79) chain B residue 104 type BINDING sequence S description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 80) chain B residue 249 type BINDING sequence Q description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 81) chain B residue 358 type BINDING sequence W description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 82) chain B residue 359 type BINDING sequence Y description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 83) chain B residue 363 type BINDING sequence E description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 84) chain B residue 368 type BINDING sequence N description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 85) chain B residue 448 type BINDING sequence A description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 86) chain B residue 449 type BINDING sequence W description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 87) chain B residue 462 type BINDING sequence F description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 88) chain A residue 249 type BINDING sequence Q description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 89) chain B residue 477 type BINDING sequence Y description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 90) chain A residue 358 type BINDING sequence W description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 91) chain A residue 359 type BINDING sequence Y description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 92) chain A residue 363 type BINDING sequence E description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 93) chain A residue 368 type BINDING sequence N description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 94) chain A residue 448 type BINDING sequence A description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 95) chain A residue 449 type BINDING sequence W description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 96) chain A residue 462 type BINDING sequence F description BINDING => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI2 97) chain A residue 116 type MOD_RES sequence S description Phosphoserine; by CDK5 => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI4 98) chain B residue 116 type MOD_RES sequence S description Phosphoserine; by CDK5 => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI4 99) chain A residue 186 type BINDING sequence C description axial binding residue => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI3 100) chain B residue 186 type BINDING sequence C description axial binding residue => ECO:0000250|UniProtKB:P29474 source Swiss-Prot : SWS_FT_FI3 101) chain A residue 185-192 type prosite sequence RCVGRIQW description NOS Nitric oxide synthase (NOS) signature. RCVGRIqW source prosite : PS60001 102) chain A residue 96 type BINDING sequence C description BINDING => ECO:0000250|UniProtKB:P35228 source Swiss-Prot : SWS_FT_FI1 103) chain A residue 101 type BINDING sequence C description BINDING => ECO:0000250|UniProtKB:P35228 source Swiss-Prot : SWS_FT_FI1 104) chain B residue 96 type BINDING sequence C description BINDING => ECO:0000250|UniProtKB:P35228 source Swiss-Prot : SWS_FT_FI1 105) chain B residue 101 type BINDING sequence C description BINDING => ECO:0000250|UniProtKB:P35228 source Swiss-Prot : SWS_FT_FI1

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