0.012830 0.000000 0.000000 0.000000 0.008460 0.000000 0.000000 0.000000 0.007504 0.00000 0.00000 0.00000 Ter Haar, E. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 77.940 118.200 133.260 C38 H47 Br2 N9 O5 869.645 N-{(1S)-5-amino-1-[(4-pyridin-4-ylpiperazin-1-yl)carbonyl]pentyl}-3,5-dibromo-Nalpha-{[4-(2-oxo-1,4-dihydroquinazolin-3 (2H)-yl)piperidin-1-yl]carbonyl}-D-tyrosinamide Olcegepant non-polymer C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C26 H27 F5 N6 O3 566.523 N-[(3R,6S)-6-(2,3-difluorophenyl)-2-oxo-1-(2,2,2-trifluoroethyl)azepan-3-yl]-4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxamide non-polymer C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking UK Structure STRUE6 2005 0969-2126 18 1083 1093 10.1016/j.str.2010.05.014 20826335 Crystal Structure of the Ectodomain Complex of the CGRP Receptor, a Class-B GPCR, Reveals the Site of Drug Antagonism. 2010 10.2210/pdb3n7r/pdb pdb_00003n7r 100 1 CCD 2007-08-18 ADSC QUANTUM 315 SINGLE WAVELENGTH M x-ray 1 1.0 1.0 5.0.3 ALS 1.0 SYNCHROTRON ALS BEAMLINE 5.0.3 13431.703 Calcitonin gene-related peptide type 1 receptor UNP residues 23-133 2 man polymer 11002.491 Receptor activity-modifying protein 1 Extra-cellular domain residues 26-117 2 man polymer 869.645 N-{(1S)-5-amino-1-[(4-pyridin-4-ylpiperazin-1-yl)carbonyl]pentyl}-3,5-dibromo-Nalpha-{[4-(2-oxo-1,4-dihydroquinazolin-3 (2H)-yl)piperidin-1-yl]carbonyl}-D-tyrosinamide 1 syn non-polymer 566.523 N-[(3R,6S)-6-(2,3-difluorophenyl)-2-oxo-1-(2,2,2-trifluoroethyl)azepan-3-yl]-4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxamide 1 syn non-polymer 18.015 water 38 nat water CGRP type 1 receptor, Calcitonin receptor-like receptor Calcitonin-receptor-like receptor activity-modifying protein 1, CRLR activity-modifying protein 1 no no GSHMELEESPEDSIQLGVTRNKIMTAQYECYQKIMQDPIQQAEGVYCNRTWDGWLCWNDVAAGTESMQLCPDYFQDFDPS EKVTKICDQDGNWFRHPASNRTWTNYTQCNVNTHE GSHMELEESPEDSIQLGVTRNKIMTAQYECYQKIMQDPIQQAEGVYCNRTWDGWLCWNDVAAGTESMQLCPDYFQDFDPS EKVTKICDQDGNWFRHPASNRTWTNYTQCNVNTHE A,B polypeptide(L) no no GSHMACQEANYGALLRELCLTQFQVDMEAVGETLWCDWGRTIRSYRELADCTWHMAEKLGCFWPNAEVDRFFLAVHGRYF RSCPISGRAVRDPPGS GSHMACQEANYGALLRELCLTQFQVDMEAVGETLWCDWGRTIRSYRELADCTWHMAEKLGCFWPNAEVDRFFLAVHGRYF RSCPISGRAVRDPPGS C,D polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n human sample CALCRL, CALRL_HUMAN, CGRPR 9606 Homo sapiens 562 Escherichia coli Rosetta DE3 plasmid pET28b human sample RAMP1, RAMP1_HUMAN 9606 Homo sapiens 562 Escherichia coli Rosetta DE3 plasmid pET28b 1 3.14 60.83 VAPOR DIFFUSION, HANGING DROP 6.5 CLR/RAMP1 complex was mixed with Olcegepant prior to crystallization in a 1:4 (protein : compound) molar ratio. Crystals were obtained by mixing 0.6uL protein with 0.3uL reservoir solution containing 1-1.3M ammonium sulfate, 6-8% dioxane, 60-80mM MES pH 6.5, plus 0.4 M potassium thiocyanate. Telcagepant was soaked into the ligand binding site. The crystal was transferred to 2.1M NaMalonate (pH 7.0) prior to freezing in liquid nitrogen., VAPOR DIFFUSION, HANGING DROP, temperature 298K 298 software chem_comp database_2 entity pdbx_entity_nonpoly pdbx_struct_assembly pdbx_struct_assembly_prop struct_ref_seq_dif struct_site repository Initial release Version format compliance Refinement description Database references Derived calculations Structure summary 1 0 2010-09-15 1 1 2011-07-13 1 2 2017-11-08 1 3 2022-10-26 _software.classification _software.contact_author _software.contact_author_email _software.date _software.language _software.location _software.name _software.type _software.version _chem_comp.name _database_2.pdbx_DOI _database_2.pdbx_database_accession _entity.pdbx_description _pdbx_entity_nonpoly.name _pdbx_struct_assembly.details _pdbx_struct_assembly.method_details _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2010-05-27 REL REL 3N6 N-{(1S)-5-amino-1-[(4-pyridin-4-ylpiperazin-1-yl)carbonyl]pentyl}-3,5-dibromo-Nalpha-{[4-(2-oxo-1,4-dihydroquinazolin-3 (2H)-yl)piperidin-1-yl]carbonyl}-D-tyrosinamide N7R N-[(3R,6S)-6-(2,3-difluorophenyl)-2-oxo-1-(2,2,2-trifluoroethyl)azepan-3-yl]-4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxamide HOH water 3N6 1 3 3N6 3N6 1 A N7R 1 4 N7R N7R 1 B HOH 200 5 HOH HOH 200 A HOH 201 5 HOH HOH 201 A HOH 202 5 HOH HOH 202 A HOH 203 5 HOH HOH 203 A HOH 204 5 HOH HOH 204 A HOH 205 5 HOH HOH 205 A HOH 206 5 HOH HOH 206 A HOH 207 5 HOH HOH 207 A HOH 208 5 HOH HOH 208 A HOH 209 5 HOH HOH 209 A HOH 210 5 HOH HOH 210 A HOH 200 5 HOH HOH 200 B HOH 201 5 HOH HOH 201 B HOH 202 5 HOH HOH 202 B HOH 203 5 HOH HOH 203 B HOH 204 5 HOH HOH 204 B HOH 205 5 HOH HOH 205 B HOH 206 5 HOH HOH 206 B HOH 207 5 HOH HOH 207 B HOH 208 5 HOH HOH 208 B HOH 209 5 HOH HOH 209 B HOH 210 5 HOH HOH 210 B HOH 200 5 HOH HOH 200 C HOH 201 5 HOH HOH 201 C HOH 202 5 HOH HOH 202 C HOH 203 5 HOH HOH 203 C HOH 204 5 HOH HOH 204 C HOH 205 5 HOH HOH 205 C HOH 200 5 HOH HOH 200 D HOH 201 5 HOH HOH 201 D HOH 202 5 HOH HOH 202 D HOH 203 5 HOH HOH 203 D HOH 204 5 HOH HOH 204 D HOH 205 5 HOH HOH 205 D HOH 206 5 HOH HOH 206 D HOH 207 5 HOH HOH 207 D HOH 208 5 HOH HOH 208 D HOH 209 5 HOH HOH 209 D n 1 19 A n 2 20 A n 3 21 A n 4 22 A n 5 23 A n 6 24 A n 7 25 A n 8 26 A n 9 27 A n 10 28 A n 11 29 A n 12 30 A n 13 31 A ILE 32 n 14 ILE 32 A GLN 33 n 15 GLN 33 A LEU 34 n 16 LEU 34 A GLY 35 n 17 GLY 35 A VAL 36 n 18 VAL 36 A THR 37 n 19 THR 37 A ARG 38 n 20 ARG 38 A ASN 39 n 21 ASN 39 A LYS 40 n 22 LYS 40 A ILE 41 n 23 ILE 41 A MET 42 n 24 MET 42 A THR 43 n 25 THR 43 A ALA 44 n 26 ALA 44 A GLN 45 n 27 GLN 45 A TYR 46 n 28 TYR 46 A GLU 47 n 29 GLU 47 A CYS 48 n 30 CYS 48 A TYR 49 n 31 TYR 49 A GLN 50 n 32 GLN 50 A LYS 51 n 33 LYS 51 A ILE 52 n 34 ILE 52 A MET 53 n 35 MET 53 A GLN 54 n 36 GLN 54 A ASP 55 n 37 ASP 55 A PRO 56 n 38 PRO 56 A n 39 57 A n 40 58 A n 41 59 A n 42 60 A n 43 61 A n 44 62 A VAL 63 n 45 VAL 63 A TYR 64 n 46 TYR 64 A CYS 65 n 47 CYS 65 A ASN 66 n 48 ASN 66 A ARG 67 n 49 ARG 67 A THR 68 n 50 THR 68 A TRP 69 n 51 TRP 69 A ASP 70 n 52 ASP 70 A GLY 71 n 53 GLY 71 A TRP 72 n 54 TRP 72 A LEU 73 n 55 LEU 73 A CYS 74 n 56 CYS 74 A TRP 75 n 57 TRP 75 A ASN 76 n 58 ASN 76 A ASP 77 n 59 ASP 77 A VAL 78 n 60 VAL 78 A ALA 79 n 61 ALA 79 A ALA 80 n 62 ALA 80 A GLY 81 n 63 GLY 81 A THR 82 n 64 THR 82 A GLU 83 n 65 GLU 83 A SER 84 n 66 SER 84 A MET 85 n 67 MET 85 A GLN 86 n 68 GLN 86 A LEU 87 n 69 LEU 87 A CYS 88 n 70 CYS 88 A PRO 89 n 71 PRO 89 A ASP 90 n 72 ASP 90 A TYR 91 n 73 TYR 91 A PHE 92 n 74 PHE 92 A GLN 93 n 75 GLN 93 A ASP 94 n 76 ASP 94 A PHE 95 n 77 PHE 95 A ASP 96 n 78 ASP 96 A PRO 97 n 79 PRO 97 A SER 98 n 80 SER 98 A GLU 99 n 81 GLU 99 A LYS 100 n 82 LYS 100 A VAL 101 n 83 VAL 101 A THR 102 n 84 THR 102 A LYS 103 n 85 LYS 103 A ILE 104 n 86 ILE 104 A CYS 105 n 87 CYS 105 A ASP 106 n 88 ASP 106 A GLN 107 n 89 GLN 107 A ASP 108 n 90 ASP 108 A GLY 109 n 91 GLY 109 A ASN 110 n 92 ASN 110 A TRP 111 n 93 TRP 111 A PHE 112 n 94 PHE 112 A ARG 113 n 95 ARG 113 A HIS 114 n 96 HIS 114 A PRO 115 n 97 PRO 115 A ALA 116 n 98 ALA 116 A SER 117 n 99 SER 117 A ASN 118 n 100 ASN 118 A ARG 119 n 101 ARG 119 A THR 120 n 102 THR 120 A TRP 121 n 103 TRP 121 A THR 122 n 104 THR 122 A ASN 123 n 105 ASN 123 A TYR 124 n 106 TYR 124 A THR 125 n 107 THR 125 A GLN 126 n 108 GLN 126 A CYS 127 n 109 CYS 127 A ASN 128 n 110 ASN 128 A n 111 129 A n 112 130 A n 113 131 A n 114 132 A n 115 133 A n 1 19 B n 2 20 B n 3 21 B n 4 22 B n 5 23 B n 6 24 B n 7 25 B n 8 26 B n 9 27 B n 10 28 B n 11 29 B n 12 30 B n 13 31 B n 14 32 B n 15 33 B LEU 34 n 16 LEU 34 B GLY 35 n 17 GLY 35 B VAL 36 n 18 VAL 36 B THR 37 n 19 THR 37 B ARG 38 n 20 ARG 38 B ASN 39 n 21 ASN 39 B LYS 40 n 22 LYS 40 B ILE 41 n 23 ILE 41 B MET 42 n 24 MET 42 B THR 43 n 25 THR 43 B ALA 44 n 26 ALA 44 B GLN 45 n 27 GLN 45 B TYR 46 n 28 TYR 46 B GLU 47 n 29 GLU 47 B CYS 48 n 30 CYS 48 B TYR 49 n 31 TYR 49 B GLN 50 n 32 GLN 50 B LYS 51 n 33 LYS 51 B ILE 52 n 34 ILE 52 B MET 53 n 35 MET 53 B GLN 54 n 36 GLN 54 B ASP 55 n 37 ASP 55 B n 38 56 B n 39 57 B n 40 58 B n 41 59 B ALA 60 n 42 ALA 60 B GLU 61 n 43 GLU 61 B GLY 62 n 44 GLY 62 B VAL 63 n 45 VAL 63 B TYR 64 n 46 TYR 64 B CYS 65 n 47 CYS 65 B ASN 66 n 48 ASN 66 B ARG 67 n 49 ARG 67 B THR 68 n 50 THR 68 B TRP 69 n 51 TRP 69 B ASP 70 n 52 ASP 70 B GLY 71 n 53 GLY 71 B TRP 72 n 54 TRP 72 B LEU 73 n 55 LEU 73 B CYS 74 n 56 CYS 74 B TRP 75 n 57 TRP 75 B ASN 76 n 58 ASN 76 B ASP 77 n 59 ASP 77 B VAL 78 n 60 VAL 78 B ALA 79 n 61 ALA 79 B ALA 80 n 62 ALA 80 B GLY 81 n 63 GLY 81 B THR 82 n 64 THR 82 B GLU 83 n 65 GLU 83 B SER 84 n 66 SER 84 B MET 85 n 67 MET 85 B GLN 86 n 68 GLN 86 B LEU 87 n 69 LEU 87 B CYS 88 n 70 CYS 88 B PRO 89 n 71 PRO 89 B ASP 90 n 72 ASP 90 B TYR 91 n 73 TYR 91 B PHE 92 n 74 PHE 92 B GLN 93 n 75 GLN 93 B ASP 94 n 76 ASP 94 B PHE 95 n 77 PHE 95 B ASP 96 n 78 ASP 96 B PRO 97 n 79 PRO 97 B SER 98 n 80 SER 98 B GLU 99 n 81 GLU 99 B LYS 100 n 82 LYS 100 B VAL 101 n 83 VAL 101 B THR 102 n 84 THR 102 B LYS 103 n 85 LYS 103 B ILE 104 n 86 ILE 104 B CYS 105 n 87 CYS 105 B ASP 106 n 88 ASP 106 B GLN 107 n 89 GLN 107 B ASP 108 n 90 ASP 108 B GLY 109 n 91 GLY 109 B ASN 110 n 92 ASN 110 B TRP 111 n 93 TRP 111 B PHE 112 n 94 PHE 112 B ARG 113 n 95 ARG 113 B HIS 114 n 96 HIS 114 B PRO 115 n 97 PRO 115 B ALA 116 n 98 ALA 116 B SER 117 n 99 SER 117 B ASN 118 n 100 ASN 118 B ARG 119 n 101 ARG 119 B THR 120 n 102 THR 120 B TRP 121 n 103 TRP 121 B THR 122 n 104 THR 122 B ASN 123 n 105 ASN 123 B TYR 124 n 106 TYR 124 B THR 125 n 107 THR 125 B GLN 126 n 108 GLN 126 B CYS 127 n 109 CYS 127 B ASN 128 n 110 ASN 128 B VAL 129 n 111 VAL 129 B n 112 130 B n 113 131 B n 114 132 B n 115 133 B n 1 22 C n 2 23 C n 3 24 C n 4 25 C ALA 26 n 5 ALA 26 C CYS 27 n 6 CYS 27 C GLN 28 n 7 GLN 28 C GLU 29 n 8 GLU 29 C ALA 30 n 9 ALA 30 C ASN 31 n 10 ASN 31 C TYR 32 n 11 TYR 32 C GLY 33 n 12 GLY 33 C ALA 34 n 13 ALA 34 C LEU 35 n 14 LEU 35 C LEU 36 n 15 LEU 36 C ARG 37 n 16 ARG 37 C GLU 38 n 17 GLU 38 C LEU 39 n 18 LEU 39 C CYS 40 n 19 CYS 40 C LEU 41 n 20 LEU 41 C THR 42 n 21 THR 42 C GLN 43 n 22 GLN 43 C PHE 44 n 23 PHE 44 C GLN 45 n 24 GLN 45 C VAL 46 n 25 VAL 46 C ASP 47 n 26 ASP 47 C MET 48 n 27 MET 48 C GLU 49 n 28 GLU 49 C ALA 50 n 29 ALA 50 C VAL 51 n 30 VAL 51 C GLY 52 n 31 GLY 52 C GLU 53 n 32 GLU 53 C THR 54 n 33 THR 54 C LEU 55 n 34 LEU 55 C TRP 56 n 35 TRP 56 C CYS 57 n 36 CYS 57 C ASP 58 n 37 ASP 58 C TRP 59 n 38 TRP 59 C GLY 60 n 39 GLY 60 C ARG 61 n 40 ARG 61 C THR 62 n 41 THR 62 C ILE 63 n 42 ILE 63 C ARG 64 n 43 ARG 64 C SER 65 n 44 SER 65 C TYR 66 n 45 TYR 66 C ARG 67 n 46 ARG 67 C GLU 68 n 47 GLU 68 C LEU 69 n 48 LEU 69 C ALA 70 n 49 ALA 70 C ASP 71 n 50 ASP 71 C CYS 72 n 51 CYS 72 C THR 73 n 52 THR 73 C TRP 74 n 53 TRP 74 C HIS 75 n 54 HIS 75 C MET 76 n 55 MET 76 C ALA 77 n 56 ALA 77 C GLU 78 n 57 GLU 78 C LYS 79 n 58 LYS 79 C LEU 80 n 59 LEU 80 C GLY 81 n 60 GLY 81 C CYS 82 n 61 CYS 82 C PHE 83 n 62 PHE 83 C TRP 84 n 63 TRP 84 C PRO 85 n 64 PRO 85 C ASN 86 n 65 ASN 86 C ALA 87 n 66 ALA 87 C GLU 88 n 67 GLU 88 C VAL 89 n 68 VAL 89 C ASP 90 n 69 ASP 90 C ARG 91 n 70 ARG 91 C PHE 92 n 71 PHE 92 C PHE 93 n 72 PHE 93 C LEU 94 n 73 LEU 94 C ALA 95 n 74 ALA 95 C VAL 96 n 75 VAL 96 C HIS 97 n 76 HIS 97 C GLY 98 n 77 GLY 98 C ARG 99 n 78 ARG 99 C TYR 100 n 79 TYR 100 C PHE 101 n 80 PHE 101 C ARG 102 n 81 ARG 102 C SER 103 n 82 SER 103 C CYS 104 n 83 CYS 104 C PRO 105 n 84 PRO 105 C ILE 106 n 85 ILE 106 C SER 107 n 86 SER 107 C n 87 108 C n 88 109 C n 89 110 C n 90 111 C n 91 112 C n 92 113 C n 93 114 C n 94 115 C n 95 116 C n 96 117 C n 1 22 D n 2 23 D n 3 24 D n 4 25 D n 5 26 D CYS 27 n 6 CYS 27 D GLN 28 n 7 GLN 28 D GLU 29 n 8 GLU 29 D ALA 30 n 9 ALA 30 D ASN 31 n 10 ASN 31 D TYR 32 n 11 TYR 32 D GLY 33 n 12 GLY 33 D ALA 34 n 13 ALA 34 D LEU 35 n 14 LEU 35 D LEU 36 n 15 LEU 36 D ARG 37 n 16 ARG 37 D GLU 38 n 17 GLU 38 D LEU 39 n 18 LEU 39 D CYS 40 n 19 CYS 40 D LEU 41 n 20 LEU 41 D THR 42 n 21 THR 42 D GLN 43 n 22 GLN 43 D PHE 44 n 23 PHE 44 D GLN 45 n 24 GLN 45 D VAL 46 n 25 VAL 46 D ASP 47 n 26 ASP 47 D MET 48 n 27 MET 48 D GLU 49 n 28 GLU 49 D ALA 50 n 29 ALA 50 D VAL 51 n 30 VAL 51 D GLY 52 n 31 GLY 52 D GLU 53 n 32 GLU 53 D THR 54 n 33 THR 54 D LEU 55 n 34 LEU 55 D TRP 56 n 35 TRP 56 D CYS 57 n 36 CYS 57 D ASP 58 n 37 ASP 58 D TRP 59 n 38 TRP 59 D GLY 60 n 39 GLY 60 D ARG 61 n 40 ARG 61 D THR 62 n 41 THR 62 D ILE 63 n 42 ILE 63 D ARG 64 n 43 ARG 64 D SER 65 n 44 SER 65 D TYR 66 n 45 TYR 66 D ARG 67 n 46 ARG 67 D GLU 68 n 47 GLU 68 D LEU 69 n 48 LEU 69 D ALA 70 n 49 ALA 70 D ASP 71 n 50 ASP 71 D CYS 72 n 51 CYS 72 D THR 73 n 52 THR 73 D TRP 74 n 53 TRP 74 D HIS 75 n 54 HIS 75 D MET 76 n 55 MET 76 D ALA 77 n 56 ALA 77 D GLU 78 n 57 GLU 78 D LYS 79 n 58 LYS 79 D LEU 80 n 59 LEU 80 D GLY 81 n 60 GLY 81 D CYS 82 n 61 CYS 82 D PHE 83 n 62 PHE 83 D TRP 84 n 63 TRP 84 D PRO 85 n 64 PRO 85 D ASN 86 n 65 ASN 86 D ALA 87 n 66 ALA 87 D GLU 88 n 67 GLU 88 D VAL 89 n 68 VAL 89 D ASP 90 n 69 ASP 90 D ARG 91 n 70 ARG 91 D PHE 92 n 71 PHE 92 D PHE 93 n 72 PHE 93 D LEU 94 n 73 LEU 94 D ALA 95 n 74 ALA 95 D VAL 96 n 75 VAL 96 D HIS 97 n 76 HIS 97 D GLY 98 n 77 GLY 98 D ARG 99 n 78 ARG 99 D TYR 100 n 79 TYR 100 D PHE 101 n 80 PHE 101 D ARG 102 n 81 ARG 102 D SER 103 n 82 SER 103 D CYS 104 n 83 CYS 104 D PRO 105 n 84 PRO 105 D ILE 106 n 85 ILE 106 D n 86 107 D n 87 108 D n 88 109 D n 89 110 D n 90 111 D n 91 112 D n 92 113 D n 93 114 D n 94 115 D n 95 116 D n 96 117 D 4.6966 -0.1063 2.9104 0.6063 2.2039 2.0397 -0.0531 -0.1184 0.2959 0.1401 0.0898 0.0269 -0.3962 0.0080 -0.0367 0.2466 0.1497 -0.0210 -0.1281 0.0172 -0.1734 refined 22.4092 31.3066 67.4817 X-RAY DIFFRACTION 2.5465 2.8890 1.3426 5.5889 1.0621 3.7900 0.0155 0.0400 -0.3020 -0.0709 0.1796 -0.1865 0.1639 0.0536 -0.1952 -0.1144 -0.0058 -0.0700 -0.0859 -0.0260 -0.0464 refined 36.9980 -0.4719 86.7207 X-RAY DIFFRACTION 0.3491 0.1584 0.4730 3.4903 -1.2421 3.5299 0.0595 0.0918 0.1080 -0.1306 -0.1817 0.1263 -0.0784 0.1714 0.1222 -0.0841 -0.0057 0.0119 -0.0129 0.0010 -0.0669 refined 38.0556 18.4806 84.5808 X-RAY DIFFRACTION 1.2901 -0.4843 -1.1219 2.2374 0.6304 1.9442 -0.0083 0.0598 -0.1937 -0.1222 0.2375 0.0861 0.0664 -0.0886 -0.2292 0.0166 0.0365 -0.0405 -0.0733 0.0422 -0.0378 refined 19.7425 18.6416 54.1447 X-RAY DIFFRACTION A 32 A 56 X-RAY DIFFRACTION 1 { A32-A56 A63-A128 } A 63 A 128 X-RAY DIFFRACTION 1 { A32-A56 A63-A128 } B 33 B 55 X-RAY DIFFRACTION 2 { B33-B55 B60-B129 } B 60 B 129 X-RAY DIFFRACTION 2 { B33-B55 B60-B129 } C 26 C 107 X-RAY DIFFRACTION 3 { C26-C107 } D 27 D 106 X-RAY DIFFRACTION 4 { D27-D106 } author_defined_assembly 2 dimeric author_defined_assembly 2 dimeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A N CYS 65 A N CYS 47 A O VAL 78 A O VAL 60 A N THR 68 A N THR 50 A O TRP 75 A O TRP 57 A N GLN 86 A N GLN 68 A O VAL 101 A O VAL 83 B N CYS 65 B N CYS 47 B O VAL 78 B O VAL 60 B N THR 68 B N THR 50 B O TRP 75 B O TRP 57 B N GLN 86 B N GLN 68 B O VAL 101 B O VAL 83 1 A CB ILE 32 A CB ILE 14 1 Y 1 A CG1 ILE 32 A CG1 ILE 14 1 Y 1 A CG2 ILE 32 A CG2 ILE 14 1 Y 1 A CD1 ILE 32 A CD1 ILE 14 1 Y 1 A CG LEU 34 A CG LEU 16 1 Y 1 A CD1 LEU 34 A CD1 LEU 16 1 Y 1 A CD2 LEU 34 A CD2 LEU 16 1 Y 1 A CG ARG 38 A CG ARG 20 1 Y 1 A CD ARG 38 A CD ARG 20 1 Y 1 A NE ARG 38 A NE ARG 20 1 Y 1 A CZ ARG 38 A CZ ARG 20 1 Y 1 A NH1 ARG 38 A NH1 ARG 20 1 Y 1 A NH2 ARG 38 A NH2 ARG 20 1 Y 1 A CG ASN 39 A CG ASN 21 1 Y 1 A OD1 ASN 39 A OD1 ASN 21 1 Y 1 A ND2 ASN 39 A ND2 ASN 21 1 Y 1 A CG LYS 40 A CG LYS 22 1 Y 1 A CD LYS 40 A CD LYS 22 1 Y 1 A CE LYS 40 A CE LYS 22 1 Y 1 A NZ LYS 40 A NZ LYS 22 1 Y 1 A CG GLU 47 A CG GLU 29 1 Y 1 A CD GLU 47 A CD GLU 29 1 Y 1 A OE1 GLU 47 A OE1 GLU 29 1 Y 1 A OE2 GLU 47 A OE2 GLU 29 1 Y 1 A CG LYS 51 A CG LYS 33 1 Y 1 A CD LYS 51 A CD LYS 33 1 Y 1 A CE LYS 51 A CE LYS 33 1 Y 1 A NZ LYS 51 A NZ LYS 33 1 Y 1 A CB VAL 63 A CB VAL 45 1 Y 1 A CG1 VAL 63 A CG1 VAL 45 1 Y 1 A CG2 VAL 63 A CG2 VAL 45 1 Y 1 A CG TYR 64 A CG TYR 46 1 Y 1 A CD1 TYR 64 A CD1 TYR 46 1 Y 1 A CD2 TYR 64 A CD2 TYR 46 1 Y 1 A CE1 TYR 64 A CE1 TYR 46 1 Y 1 A CE2 TYR 64 A CE2 TYR 46 1 Y 1 A CZ TYR 64 A CZ TYR 46 1 Y 1 A OH TYR 64 A OH TYR 46 1 Y 1 A CG ARG 67 A CG ARG 49 1 Y 1 A CD ARG 67 A CD ARG 49 1 Y 1 A NE ARG 67 A NE ARG 49 1 Y 1 A CZ ARG 67 A CZ ARG 49 1 Y 1 A NH1 ARG 67 A NH1 ARG 49 1 Y 1 A NH2 ARG 67 A NH2 ARG 49 1 Y 1 A CG MET 85 A CG MET 67 1 Y 1 A SD MET 85 A SD MET 67 1 Y 1 A CE MET 85 A CE MET 67 1 Y 1 A CG LEU 87 A CG LEU 69 1 Y 1 A CD1 LEU 87 A CD1 LEU 69 1 Y 1 A CD2 LEU 87 A CD2 LEU 69 1 Y 1 A CG ASP 90 A CG ASP 72 1 Y 1 A OD1 ASP 90 A OD1 ASP 72 1 Y 1 A OD2 ASP 90 A OD2 ASP 72 1 Y 1 A CB ASP 96 A CB ASP 78 1 Y 1 A CG ASP 96 A CG ASP 78 1 Y 1 A OD1 ASP 96 A OD1 ASP 78 1 Y 1 A OD2 ASP 96 A OD2 ASP 78 1 Y 1 A CG LYS 100 A CG LYS 82 1 Y 1 A CD LYS 100 A CD LYS 82 1 Y 1 A CE LYS 100 A CE LYS 82 1 Y 1 A NZ LYS 100 A NZ LYS 82 1 Y 1 A CG1 ILE 104 A CG1 ILE 86 1 Y 1 A CG2 ILE 104 A CG2 ILE 86 1 Y 1 A CD1 ILE 104 A CD1 ILE 86 1 Y 1 A CG GLN 107 A CG GLN 89 1 Y 1 A CD GLN 107 A CD GLN 89 1 Y 1 A OE1 GLN 107 A OE1 GLN 89 1 Y 1 A NE2 GLN 107 A NE2 GLN 89 1 Y 1 B CB LEU 34 B CB LEU 16 1 Y 1 B CG LEU 34 B CG LEU 16 1 Y 1 B CD1 LEU 34 B CD1 LEU 16 1 Y 1 B CD2 LEU 34 B CD2 LEU 16 1 Y 1 B CG ARG 38 B CG ARG 20 1 Y 1 B CD ARG 38 B CD ARG 20 1 Y 1 B NE ARG 38 B NE ARG 20 1 Y 1 B CZ ARG 38 B CZ ARG 20 1 Y 1 B NH1 ARG 38 B NH1 ARG 20 1 Y 1 B NH2 ARG 38 B NH2 ARG 20 1 Y 1 B CG LYS 51 B CG LYS 33 1 Y 1 B CD LYS 51 B CD LYS 33 1 Y 1 B CE LYS 51 B CE LYS 33 1 Y 1 B NZ LYS 51 B NZ LYS 33 1 Y 1 B CB ALA 60 B CB ALA 42 1 Y 1 B CB GLU 61 B CB GLU 43 1 Y 1 B CG GLU 61 B CG GLU 43 1 Y 1 B CD GLU 61 B CD GLU 43 1 Y 1 B OE1 GLU 61 B OE1 GLU 43 1 Y 1 B OE2 GLU 61 B OE2 GLU 43 1 Y 1 B CG1 VAL 63 B CG1 VAL 45 1 Y 1 B CG2 VAL 63 B CG2 VAL 45 1 Y 1 B CG ASN 66 B CG ASN 48 1 Y 1 B OD1 ASN 66 B OD1 ASN 48 1 Y 1 B ND2 ASN 66 B ND2 ASN 48 1 Y 1 B CG GLN 93 B CG GLN 75 1 Y 1 B CD GLN 93 B CD GLN 75 1 Y 1 B OE1 GLN 93 B OE1 GLN 75 1 Y 1 B NE2 GLN 93 B NE2 GLN 75 1 Y 1 B CG1 ILE 104 B CG1 ILE 86 1 Y 1 B CG2 ILE 104 B CG2 ILE 86 1 Y 1 B CD1 ILE 104 B CD1 ILE 86 1 Y 1 B CG ASN 128 B CG ASN 110 1 Y 1 B OD1 ASN 128 B OD1 ASN 110 1 Y 1 B ND2 ASN 128 B ND2 ASN 110 1 Y 1 C CG GLU 78 C CG GLU 57 1 Y 1 C CD GLU 78 C CD GLU 57 1 Y 1 C OE1 GLU 78 C OE1 GLU 57 1 Y 1 C OE2 GLU 78 C OE2 GLU 57 1 Y 1 C CG LYS 79 C CG LYS 58 1 Y 1 C CD LYS 79 C CD LYS 58 1 Y 1 C CE LYS 79 C CE LYS 58 1 Y 1 C NZ LYS 79 C NZ LYS 58 1 Y 1 C CG ARG 102 C CG ARG 81 1 Y 1 C CD ARG 102 C CD ARG 81 1 Y 1 C NE ARG 102 C NE ARG 81 1 Y 1 C CZ ARG 102 C CZ ARG 81 1 Y 1 C NH1 ARG 102 C NH1 ARG 81 1 Y 1 C NH2 ARG 102 C NH2 ARG 81 1 Y 1 C CG1 ILE 106 C CG1 ILE 85 1 Y 1 C CG2 ILE 106 C CG2 ILE 85 1 Y 1 C CD1 ILE 106 C CD1 ILE 85 1 Y 1 C OG SER 107 C OG SER 86 1 Y 1 D CG GLU 29 D CG GLU 8 1 Y 1 D CD GLU 29 D CD GLU 8 1 Y 1 D OE1 GLU 29 D OE1 GLU 8 1 Y 1 D OE2 GLU 29 D OE2 GLU 8 1 Y 1 D CG GLU 38 D CG GLU 17 1 Y 1 D CD GLU 38 D CD GLU 17 1 Y 1 D OE1 GLU 38 D OE1 GLU 17 1 Y 1 D OE2 GLU 38 D OE2 GLU 17 1 Y 1 D CG GLU 49 D CG GLU 28 1 Y 1 D CD GLU 49 D CD GLU 28 1 Y 1 D OE1 GLU 49 D OE1 GLU 28 1 Y 1 D OE2 GLU 49 D OE2 GLU 28 1 Y 1 D CG ARG 64 D CG ARG 43 1 Y 1 D CD ARG 64 D CD ARG 43 1 Y 1 D NE ARG 64 D NE ARG 43 1 Y 1 D CZ ARG 64 D CZ ARG 43 1 Y 1 D NH1 ARG 64 D NH1 ARG 43 1 Y 1 D NH2 ARG 64 D NH2 ARG 43 1 Y 1 D CG ARG 91 D CG ARG 70 1 Y 1 D CD ARG 91 D CD ARG 70 1 Y 1 D NE ARG 91 D NE ARG 70 1 Y 1 D CZ ARG 91 D CZ ARG 70 1 Y 1 D NH1 ARG 91 D NH1 ARG 70 1 Y 1 D NH2 ARG 91 D NH2 ARG 70 1 Y 1 D CG LEU 94 D CG LEU 73 1 Y 1 D CD1 LEU 94 D CD1 LEU 73 1 Y 1 D CD2 LEU 94 D CD2 LEU 73 1 Y 1 A GLY 19 A GLY 1 1 Y 1 A SER 20 A SER 2 1 Y 1 A HIS 21 A HIS 3 1 Y 1 A MET 22 A MET 4 1 Y 1 A GLU 23 A GLU 5 1 Y 1 A LEU 24 A LEU 6 1 Y 1 A GLU 25 A GLU 7 1 Y 1 A GLU 26 A GLU 8 1 Y 1 A SER 27 A SER 9 1 Y 1 A PRO 28 A PRO 10 1 Y 1 A GLU 29 A GLU 11 1 Y 1 A ASP 30 A ASP 12 1 Y 1 A SER 31 A SER 13 1 Y 1 A ILE 57 A ILE 39 1 Y 1 A GLN 58 A GLN 40 1 Y 1 A GLN 59 A GLN 41 1 Y 1 A ALA 60 A ALA 42 1 Y 1 A GLU 61 A GLU 43 1 Y 1 A GLY 62 A GLY 44 1 Y 1 A VAL 129 A VAL 111 1 Y 1 A ASN 130 A ASN 112 1 Y 1 A THR 131 A THR 113 1 Y 1 A HIS 132 A HIS 114 1 Y 1 A GLU 133 A GLU 115 1 Y 1 B GLY 19 B GLY 1 1 Y 1 B SER 20 B SER 2 1 Y 1 B HIS 21 B HIS 3 1 Y 1 B MET 22 B MET 4 1 Y 1 B GLU 23 B GLU 5 1 Y 1 B LEU 24 B LEU 6 1 Y 1 B GLU 25 B GLU 7 1 Y 1 B GLU 26 B GLU 8 1 Y 1 B SER 27 B SER 9 1 Y 1 B PRO 28 B PRO 10 1 Y 1 B GLU 29 B GLU 11 1 Y 1 B ASP 30 B ASP 12 1 Y 1 B SER 31 B SER 13 1 Y 1 B ILE 32 B ILE 14 1 Y 1 B GLN 33 B GLN 15 1 Y 1 B PRO 56 B PRO 38 1 Y 1 B ILE 57 B ILE 39 1 Y 1 B GLN 58 B GLN 40 1 Y 1 B GLN 59 B GLN 41 1 Y 1 B ASN 130 B ASN 112 1 Y 1 B THR 131 B THR 113 1 Y 1 B HIS 132 B HIS 114 1 Y 1 B GLU 133 B GLU 115 1 Y 1 C GLY 22 C GLY 1 1 Y 1 C SER 23 C SER 2 1 Y 1 C HIS 24 C HIS 3 1 Y 1 C MET 25 C MET 4 1 Y 1 C GLY 108 C GLY 87 1 Y 1 C ARG 109 C ARG 88 1 Y 1 C ALA 110 C ALA 89 1 Y 1 C VAL 111 C VAL 90 1 Y 1 C ARG 112 C ARG 91 1 Y 1 C ASP 113 C ASP 92 1 Y 1 C PRO 114 C PRO 93 1 Y 1 C PRO 115 C PRO 94 1 Y 1 C GLY 116 C GLY 95 1 Y 1 C SER 117 C SER 96 1 Y 1 D GLY 22 D GLY 1 1 Y 1 D SER 23 D SER 2 1 Y 1 D HIS 24 D HIS 3 1 Y 1 D MET 25 D MET 4 1 Y 1 D ALA 26 D ALA 5 1 Y 1 D SER 107 D SER 86 1 Y 1 D GLY 108 D GLY 87 1 Y 1 D ARG 109 D ARG 88 1 Y 1 D ALA 110 D ALA 89 1 Y 1 D VAL 111 D VAL 90 1 Y 1 D ARG 112 D ARG 91 1 Y 1 D ASP 113 D ASP 92 1 Y 1 D PRO 114 D PRO 93 1 Y 1 D PRO 115 D PRO 94 1 Y 1 D GLY 116 D GLY 95 1 Y 1 D SER 117 D SER 96 1 Y 1 19.85 2.70 111.00 130.85 B B B N CA C LEU LEU LEU 34 34 34 N 1 28.85 2.50 113.10 141.95 B B B N CA C GLY GLY GLY 35 35 35 N 1 -27.38 2.20 111.50 84.12 B B B N CA CB VAL VAL VAL 36 36 36 N 1 A TRP 72 -132.04 -38.93 1 B TRP 72 -131.68 -39.80 1 B ASN 118 80.45 21.70 1 C ILE 106 -91.89 -69.68 91.53 -38.2491 0.0000 0.0000 15.3628 0.0000 22.8863 0.8808 0.8411 0.2669 0.2320 0.2337 2.90 46.55 491 10386 4.73 RANDOM 1 THROUGHOUT 0.0 0.542 2.90 46.55 38 2824 94 0 2692 0.008 2891 HARMONIC 2.00 1.03 3943 HARMONIC 2.00 877 SINUSOIDAL 2.00 96 HARMONIC 2.00 451 HARMONIC 5.00 2891 HARMONIC 20.00 1 SEMIHARMONIC 5.00 2.69 21.10 360 SEMIHARMONIC 5.00 3362 SEMIHARMONIC 4.00 0.2627 0.2708 0.2704 3.24 55 1255 1310 5 4.20 2.900 50.000 3N7R 10420 0.066 1.130 1 14.800 4.100 73.600 0.438 2.90 3.00 168 1.204 1.30 12.10 0.300 3.00 3.12 466 1.019 2.10 33.40 0.254 3.12 3.27 753 1.247 3.10 53.90 0.176 3.27 3.44 943 1.351 4.00 67.90 0.139 3.44 3.65 1117 1.524 4.30 80.10 0.106 3.65 3.94 1303 1.085 4.40 92.20 0.076 3.94 4.33 1379 1.020 4.40 97.60 0.064 4.33 4.96 1395 1.029 4.40 98.70 0.062 4.96 6.24 1413 1.047 4.30 98.60 0.039 6.24 50.00 1483 0.991 4.20 97.40 data reduction Zbyszek Otwinowski hkl@hkl-xray.com http://www.hkl-xray.com/ DENZO package data scaling Zbyszek Otwinowski hkl@hkl-xray.com http://www.hkl-xray.com/ SCALEPACK package refinement Gerard Bricogne buster-develop@GlobalPhasing.com http://www.globalphasing.com/buster/ BUSTER-TNT program BUSTER 2.9.2 data extraction PDB help@deposit.rcsb.org May. 21, 2010 C++ http://sw-tools.pdb.org/apps/PDB_EXTRACT/ PDB_EXTRACT package 3.100 data collection HKL-2000 data reduction HKL-2000 refinement BUSTER 2.9.2 Crystal structure of the ectodomain complex of the CGRP receptor, a Class-B GPCR, reveals the site of drug antagonism 1 N N 1 N N 2 N N 2 N N 3 N N 4 N N 5 N N 5 N N 5 N N 5 N N chains A & D or chains B & C A ILE 32 A ILE 14 HELX_P A MET 53 A MET 35 1 1 22 A TYR 124 A TYR 106 HELX_P A ASN 128 A ASN 110 5 2 5 B LEU 34 B LEU 16 HELX_P B GLN 54 B GLN 36 1 3 21 B TYR 124 B TYR 106 HELX_P B ASN 128 B ASN 110 5 4 5 C GLN 28 C GLN 7 HELX_P C LEU 39 C LEU 18 1 5 12 C LEU 39 C LEU 18 HELX_P C GLY 52 C GLY 31 1 6 14 C GLU 53 C GLU 32 HELX_P C TRP 56 C TRP 35 5 7 4 C ASP 58 C ASP 37 HELX_P C GLY 81 C GLY 60 1 8 24 C ASN 86 C ASN 65 HELX_P C PHE 101 C PHE 80 1 9 16 D GLN 28 D GLN 7 HELX_P D LEU 39 D LEU 18 1 10 12 D LEU 39 D LEU 18 HELX_P D GLY 52 D GLY 31 1 11 14 D GLU 53 D GLU 32 HELX_P D TRP 56 D TRP 35 5 12 4 D ASP 58 D ASP 37 HELX_P D GLY 81 D GLY 60 1 13 24 D ASN 86 D ASN 65 HELX_P D PHE 101 D PHE 80 1 14 16 disulf 2.047 A CYS 48 A SG CYS 30 1_555 A CYS 74 A SG CYS 56 1_555 disulf 2.036 A CYS 65 A SG CYS 47 1_555 A CYS 105 A SG CYS 87 1_555 disulf 2.037 A CYS 88 A SG CYS 70 1_555 A CYS 127 A SG CYS 109 1_555 disulf 2.034 B CYS 48 B SG CYS 30 1_555 B CYS 74 B SG CYS 56 1_555 disulf 2.018 B CYS 65 B SG CYS 47 1_555 B CYS 105 B SG CYS 87 1_555 disulf 2.018 B CYS 88 B SG CYS 70 1_555 B CYS 127 B SG CYS 109 1_555 disulf 2.046 C CYS 27 C SG CYS 6 1_555 C CYS 82 C SG CYS 61 1_555 disulf 2.040 C CYS 40 C SG CYS 19 1_555 C CYS 72 C SG CYS 51 1_555 disulf 2.073 C CYS 57 C SG CYS 36 1_555 C CYS 104 C SG CYS 83 1_555 disulf 2.044 D CYS 27 D SG CYS 6 1_555 D CYS 82 D SG CYS 61 1_555 disulf 2.044 D CYS 40 D SG CYS 19 1_555 D CYS 72 D SG CYS 51 1_555 disulf 2.035 D CYS 57 D SG CYS 36 1_555 D CYS 104 D SG CYS 83 1_555 MEMBRANE PROTEIN GPCR, class B GPCR, antagonist, olcegepant, telcagepant, migraine, MEMBRANE PROTEIN C TRP 84 C TRP 63 1 C PRO 85 C PRO 64 -4.17 D TRP 84 D TRP 63 1 D PRO 85 D PRO 64 -3.46 CALRL_HUMAN UNP 1 23 Q16602 ELEESPEDSIQLGVTRNKIMTAQYECYQKIMQDPIQQAEGVYCNRTWDGWLCWNDVAAGTESMQLCPDYFQDFDPSEKVT KICDQDGNWFRHPASNRTWTNYTQCNVNTHE RAMP1_HUMAN UNP 2 26 O60894 ACQEANYGALLRELCLTQFQVDMEAVGETLWCDWGRTIRSYRELADCTWHMAEKLGCFWPNAEVDRFFLAVHGRYFRSCP ISGRAVRDPPGS 23 133 3N7R 23 133 Q16602 A 1 5 115 23 133 3N7R 23 133 Q16602 B 1 5 115 26 117 3N7R 26 117 O60894 C 2 5 96 26 117 3N7R 26 117 O60894 D 2 5 96 1 expression tag GLY 19 3N7R A Q16602 UNP 1 1 expression tag SER 20 3N7R A Q16602 UNP 2 1 expression tag HIS 21 3N7R A Q16602 UNP 3 1 expression tag MET 22 3N7R A Q16602 UNP 4 2 expression tag GLY 19 3N7R B Q16602 UNP 1 2 expression tag SER 20 3N7R B Q16602 UNP 2 2 expression tag HIS 21 3N7R B Q16602 UNP 3 2 expression tag MET 22 3N7R B Q16602 UNP 4 3 expression tag GLY 22 3N7R C O60894 UNP 1 3 expression tag SER 23 3N7R C O60894 UNP 2 3 expression tag HIS 24 3N7R C O60894 UNP 3 3 expression tag MET 25 3N7R C O60894 UNP 4 4 expression tag GLY 22 3N7R D O60894 UNP 1 4 expression tag SER 23 3N7R D O60894 UNP 2 4 expression tag HIS 24 3N7R D O60894 UNP 3 4 expression tag MET 25 3N7R D O60894 UNP 4 2 2 2 2 2 2 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A TYR 64 A TYR 46 A CYS 65 A CYS 47 A VAL 78 A VAL 60 A ALA 79 A ALA 61 A THR 68 A THR 50 A TRP 69 A TRP 51 A CYS 74 A CYS 56 A TRP 75 A TRP 57 A GLU 83 A GLU 65 A LEU 87 A LEU 69 A LYS 100 A LYS 82 A ILE 104 A ILE 86 B TYR 64 B TYR 46 B CYS 65 B CYS 47 B VAL 78 B VAL 60 B ALA 79 B ALA 61 B THR 68 B THR 50 B TRP 69 B TRP 51 B CYS 74 B CYS 56 B TRP 75 B TRP 57 B GLU 83 B GLU 65 B LEU 87 B LEU 69 B LYS 100 B LYS 82 B ILE 104 B ILE 86 BINDING SITE FOR RESIDUE 3N6 A 1 A 3N6 1 Software 18 BINDING SITE FOR RESIDUE N7R B 1 B N7R 1 Software 13 A ILE 41 A ILE 23 18 1_555 A ASP 70 A ASP 52 18 1_555 A GLY 71 A GLY 53 18 1_555 A TRP 72 A TRP 54 18 1_555 A PHE 92 A PHE 74 18 1_555 A ASP 94 A ASP 76 18 1_555 A ARG 119 A ARG 101 18 1_555 A TRP 121 A TRP 103 18 1_555 A THR 122 A THR 104 18 1_555 A TYR 124 A TYR 106 18 1_555 C ASN 31 C ASN 10 18 1_555 C LEU 39 C LEU 18 18 1_555 C LYS 79 C LYS 58 18 1_555 C LEU 80 C LEU 59 18 1_555 D ALA 70 D ALA 49 18 1_555 D ASP 71 D ASP 50 18 1_555 D TRP 74 D TRP 53 18 1_555 D TRP 84 D TRP 63 18 1_555 B ILE 41 B ILE 23 13 1_555 B MET 42 B MET 24 13 1_555 B ASP 70 B ASP 52 13 1_555 B GLY 71 B GLY 53 13 1_555 B TRP 72 B TRP 54 13 1_555 B TRP 121 B TRP 103 13 1_555 B THR 122 B THR 104 13 1_555 B TYR 124 B TYR 106 13 1_555 C ARG 67 C ARG 46 13 1_555 C ALA 70 C ALA 49 13 1_555 C ASP 71 C ASP 50 13 1_555 C TRP 74 C TRP 53 13 1_555 C TRP 84 C TRP 63 13 1_555 20 C 2 2 21