1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Inman, K.G. Yang, R. Rustandi, R.R. Miller, K.E. Baldisseri, D.M. Weber, D.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 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 Ca 2 40.078 CALCIUM ION non-polymer 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 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 C9 H11 N O2 165.189 y PHENYLALANINE 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 J.Mol.Biol. JMOBAK 0070 0022-2836 324 1003 1014 10.1016/S0022-2836(02)01152-X 12470955 Solution NMR structure of S100B bound to the high-affinity target peptide TRTK-12 2002 US Nat.Struct.Biol. NSBIEW 2024 1072-8368 7 570 574 10.1038/76797 Structure of the negative regulatory domain of p53 bound to S100B(betabeta) 2000 US Biochemistry BICHAW 0033 0006-2960 37 2729 2740 10.1021/bi972635p Solution structure of calcium-bound rat S100B(betabeta) as determined by nuclear magnetic resonance spectroscopy 1998 US Biochemistry BICHAW 0033 0006-2960 35 11577 11788 10.1021/bi9612226 Solution structure of rat apo-S100B(betabeta) as determined by NMR spectroscopy 1996 10.2210/pdb1mwn/pdb pdb_00001mwn 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 SINGLE WAVELENGTH M 1 1.0 10758.048 S-100 protein, beta chain 2 man polymer 1477.728 F-actin capping protein alpha-1 subunit Residues 265-276 2 syn polymer 40.078 CALCIUM ION 4 syn non-polymer S100B CapZ alpha-1, CAPZA1, TRTK-12 no no MSELEKAMVALIDVFHQYSGREGDKHKLKKSELKELINNELSHFLEEIKEQEVVDKVMETLDEDGDGECDFQEFMAFVSM VTTACHEFFEHE MSELEKAMVALIDVFHQYSGREGDKHKLKKSELKELINNELSHFLEEIKEQEVVDKVMETLDEDGDGECDFQEFMAFVSM VTTACHEFFEHE A,B polypeptide(L) no no TRTKIDWNKILS TRTKIDWNKILS X,Y 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 Norway rat Rattus Escherichia sample S100B 10116 Rattus norvegicus 562 Escherichia coli HMS174 (DE3) plasmid pET11b database_2 pdbx_nmr_software pdbx_struct_assembly pdbx_struct_conn_angle pdbx_struct_oper_list struct_conn struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 2002-12-18 1 1 2008-04-28 1 2 2011-07-13 1 3 2022-02-23 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_nmr_software.name _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id The same protein complexed with p53 peptide. RCSB Y RCSB 2002-09-30 REL REL CA CALCIUM ION The peptide was chemically synthesized. The sequence of the peptide is naturally found in Homo sapiens (human). sample This structure was determined using triple-resonance NMR spectroscopy. structures with the lowest energy 200 20 4D_13C-separated_NOESY 4D_13C/15N-separated_NOESY 3D_15N-separated_NOESY 2D NOESY 3D 13C-filter NOESY 2D TOCSY HNHA 25 mM 6.5 ambient 310 K distance geometry, simulated annealing 2 closest to the average 2.2 mM S100B (subunit concentration), 5.2 mM CaCl2, 2.6 mM TRTK-12 peptide, 10 mM tris-d11, 15 mM NaCl, 0.1 mM EDTA, 5 mM DTT, 0.35 mM NaN3 95% H2O/5% D2O Bruker collection XwinNMR 2.0 Delaglio data analysis NMRPipe Brunger refinement X-PLOR 3.851 600 Bruker DMX 500 Bruker DRX MCA 1 3 CA CA 100 A MCA 1 3 CA CA 101 A MCA 1 3 CA CA 102 B MCA 1 3 CA CA 103 B n 1 0 A SER 1 n 2 SER 1 A GLU 2 n 3 GLU 2 A LEU 3 n 4 LEU 3 A GLU 4 n 5 GLU 4 A LYS 5 n 6 LYS 5 A ALA 6 n 7 ALA 6 A MET 7 n 8 MET 7 A VAL 8 n 9 VAL 8 A ALA 9 n 10 ALA 9 A LEU 10 n 11 LEU 10 A ILE 11 n 12 ILE 11 A ASP 12 n 13 ASP 12 A VAL 13 n 14 VAL 13 A PHE 14 n 15 PHE 14 A HIS 15 n 16 HIS 15 A GLN 16 n 17 GLN 16 A TYR 17 n 18 TYR 17 A SER 18 n 19 SER 18 A GLY 19 n 20 GLY 19 A ARG 20 n 21 ARG 20 A GLU 21 n 22 GLU 21 A GLY 22 n 23 GLY 22 A ASP 23 n 24 ASP 23 A LYS 24 n 25 LYS 24 A HIS 25 n 26 HIS 25 A LYS 26 n 27 LYS 26 A LEU 27 n 28 LEU 27 A LYS 28 n 29 LYS 28 A LYS 29 n 30 LYS 29 A SER 30 n 31 SER 30 A GLU 31 n 32 GLU 31 A LEU 32 n 33 LEU 32 A LYS 33 n 34 LYS 33 A GLU 34 n 35 GLU 34 A LEU 35 n 36 LEU 35 A ILE 36 n 37 ILE 36 A ASN 37 n 38 ASN 37 A ASN 38 n 39 ASN 38 A GLU 39 n 40 GLU 39 A LEU 40 n 41 LEU 40 A SER 41 n 42 SER 41 A HIS 42 n 43 HIS 42 A PHE 43 n 44 PHE 43 A LEU 44 n 45 LEU 44 A GLU 45 n 46 GLU 45 A GLU 46 n 47 GLU 46 A ILE 47 n 48 ILE 47 A LYS 48 n 49 LYS 48 A GLU 49 n 50 GLU 49 A GLN 50 n 51 GLN 50 A GLU 51 n 52 GLU 51 A VAL 52 n 53 VAL 52 A VAL 53 n 54 VAL 53 A ASP 54 n 55 ASP 54 A LYS 55 n 56 LYS 55 A VAL 56 n 57 VAL 56 A MET 57 n 58 MET 57 A GLU 58 n 59 GLU 58 A THR 59 n 60 THR 59 A LEU 60 n 61 LEU 60 A ASP 61 n 62 ASP 61 A GLU 62 n 63 GLU 62 A ASP 63 n 64 ASP 63 A GLY 64 n 65 GLY 64 A ASP 65 n 66 ASP 65 A GLY 66 n 67 GLY 66 A GLU 67 n 68 GLU 67 A CYS 68 n 69 CYS 68 A ASP 69 n 70 ASP 69 A PHE 70 n 71 PHE 70 A GLN 71 n 72 GLN 71 A GLU 72 n 73 GLU 72 A PHE 73 n 74 PHE 73 A MET 74 n 75 MET 74 A ALA 75 n 76 ALA 75 A PHE 76 n 77 PHE 76 A VAL 77 n 78 VAL 77 A SER 78 n 79 SER 78 A MET 79 n 80 MET 79 A VAL 80 n 81 VAL 80 A THR 81 n 82 THR 81 A THR 82 n 83 THR 82 A ALA 83 n 84 ALA 83 A CYS 84 n 85 CYS 84 A HIS 85 n 86 HIS 85 A GLU 86 n 87 GLU 86 A PHE 87 n 88 PHE 87 A PHE 88 n 89 PHE 88 A GLU 89 n 90 GLU 89 A HIS 90 n 91 HIS 90 A GLU 91 n 92 GLU 91 A n 1 0 B SER 1 n 2 SER 1 B GLU 2 n 3 GLU 2 B LEU 3 n 4 LEU 3 B GLU 4 n 5 GLU 4 B LYS 5 n 6 LYS 5 B ALA 6 n 7 ALA 6 B MET 7 n 8 MET 7 B VAL 8 n 9 VAL 8 B ALA 9 n 10 ALA 9 B LEU 10 n 11 LEU 10 B ILE 11 n 12 ILE 11 B ASP 12 n 13 ASP 12 B VAL 13 n 14 VAL 13 B PHE 14 n 15 PHE 14 B HIS 15 n 16 HIS 15 B GLN 16 n 17 GLN 16 B TYR 17 n 18 TYR 17 B SER 18 n 19 SER 18 B GLY 19 n 20 GLY 19 B ARG 20 n 21 ARG 20 B GLU 21 n 22 GLU 21 B GLY 22 n 23 GLY 22 B ASP 23 n 24 ASP 23 B LYS 24 n 25 LYS 24 B HIS 25 n 26 HIS 25 B LYS 26 n 27 LYS 26 B LEU 27 n 28 LEU 27 B LYS 28 n 29 LYS 28 B LYS 29 n 30 LYS 29 B SER 30 n 31 SER 30 B GLU 31 n 32 GLU 31 B LEU 32 n 33 LEU 32 B LYS 33 n 34 LYS 33 B GLU 34 n 35 GLU 34 B LEU 35 n 36 LEU 35 B ILE 36 n 37 ILE 36 B ASN 37 n 38 ASN 37 B ASN 38 n 39 ASN 38 B GLU 39 n 40 GLU 39 B LEU 40 n 41 LEU 40 B SER 41 n 42 SER 41 B HIS 42 n 43 HIS 42 B PHE 43 n 44 PHE 43 B LEU 44 n 45 LEU 44 B GLU 45 n 46 GLU 45 B GLU 46 n 47 GLU 46 B ILE 47 n 48 ILE 47 B LYS 48 n 49 LYS 48 B GLU 49 n 50 GLU 49 B GLN 50 n 51 GLN 50 B GLU 51 n 52 GLU 51 B VAL 52 n 53 VAL 52 B VAL 53 n 54 VAL 53 B ASP 54 n 55 ASP 54 B LYS 55 n 56 LYS 55 B VAL 56 n 57 VAL 56 B MET 57 n 58 MET 57 B GLU 58 n 59 GLU 58 B THR 59 n 60 THR 59 B LEU 60 n 61 LEU 60 B ASP 61 n 62 ASP 61 B GLU 62 n 63 GLU 62 B ASP 63 n 64 ASP 63 B GLY 64 n 65 GLY 64 B ASP 65 n 66 ASP 65 B GLY 66 n 67 GLY 66 B GLU 67 n 68 GLU 67 B CYS 68 n 69 CYS 68 B ASP 69 n 70 ASP 69 B PHE 70 n 71 PHE 70 B GLN 71 n 72 GLN 71 B GLU 72 n 73 GLU 72 B PHE 73 n 74 PHE 73 B MET 74 n 75 MET 74 B ALA 75 n 76 ALA 75 B PHE 76 n 77 PHE 76 B VAL 77 n 78 VAL 77 B SER 78 n 79 SER 78 B MET 79 n 80 MET 79 B VAL 80 n 81 VAL 80 B THR 81 n 82 THR 81 B THR 82 n 83 THR 82 B ALA 83 n 84 ALA 83 B CYS 84 n 85 CYS 84 B HIS 85 n 86 HIS 85 B GLU 86 n 87 GLU 86 B PHE 87 n 88 PHE 87 B PHE 88 n 89 PHE 88 B GLU 89 n 90 GLU 89 B HIS 90 n 91 HIS 90 B GLU 91 n 92 GLU 91 B THR 1 n 1 THR 1 X ARG 2 n 2 ARG 2 X THR 3 n 3 THR 3 X LYS 4 n 4 LYS 4 X ILE 5 n 5 ILE 5 X ASP 6 n 6 ASP 6 X TRP 7 n 7 TRP 7 X ASN 8 n 8 ASN 8 X LYS 9 n 9 LYS 9 X ILE 10 n 10 ILE 10 X LEU 11 n 11 LEU 11 X SER 12 n 12 SER 12 X THR 1 n 1 THR 1 Y ARG 2 n 2 ARG 2 Y THR 3 n 3 THR 3 Y LYS 4 n 4 LYS 4 Y ILE 5 n 5 ILE 5 Y ASP 6 n 6 ASP 6 Y TRP 7 n 7 TRP 7 Y ASN 8 n 8 ASN 8 Y LYS 9 n 9 LYS 9 Y ILE 10 n 10 ILE 10 Y LEU 11 n 11 LEU 11 Y SER 12 n 12 SER 12 Y author_defined_assembly 4 tetrameric A SER 18 A O SER 19 1_555 A CA 100 E CA CA 1_555 A ASP 23 A O ASP 24 1_555 110.5 A SER 18 A O SER 19 1_555 A CA 100 E CA CA 1_555 A LYS 26 A O LYS 27 1_555 174.0 A ASP 23 A O ASP 24 1_555 A CA 100 E CA CA 1_555 A LYS 26 A O LYS 27 1_555 63.8 A SER 18 A O SER 19 1_555 A CA 100 E CA CA 1_555 A GLU 31 A OE1 GLU 32 1_555 87.5 A ASP 23 A O ASP 24 1_555 A CA 100 E CA CA 1_555 A GLU 31 A OE1 GLU 32 1_555 108.3 A LYS 26 A O LYS 27 1_555 A CA 100 E CA CA 1_555 A GLU 31 A OE1 GLU 32 1_555 92.8 A ASP 61 A OD1 ASP 62 1_555 A CA 101 F CA CA 1_555 A ASP 63 A OD2 ASP 64 1_555 112.1 A ASP 61 A OD1 ASP 62 1_555 A CA 101 F CA CA 1_555 A ASP 65 A OD1 ASP 66 1_555 46.9 A ASP 63 A OD2 ASP 64 1_555 A CA 101 F CA CA 1_555 A ASP 65 A OD1 ASP 66 1_555 106.7 A ASP 61 A OD1 ASP 62 1_555 A CA 101 F CA CA 1_555 A ASP 65 A OD2 ASP 66 1_555 85.5 A ASP 63 A OD2 ASP 64 1_555 A CA 101 F CA CA 1_555 A ASP 65 A OD2 ASP 66 1_555 83.9 A ASP 65 A OD1 ASP 66 1_555 A CA 101 F CA CA 1_555 A ASP 65 A OD2 ASP 66 1_555 39.8 A ASP 61 A OD1 ASP 62 1_555 A CA 101 F CA CA 1_555 A GLU 67 A O GLU 68 1_555 69.5 A ASP 63 A OD2 ASP 64 1_555 A CA 101 F CA CA 1_555 A GLU 67 A O GLU 68 1_555 168.7 A ASP 65 A OD1 ASP 66 1_555 A CA 101 F CA CA 1_555 A GLU 67 A O GLU 68 1_555 65.7 A ASP 65 A OD2 ASP 66 1_555 A CA 101 F CA CA 1_555 A GLU 67 A O GLU 68 1_555 85.1 A ASP 61 A OD1 ASP 62 1_555 A CA 101 F CA CA 1_555 A GLU 72 A OE1 GLU 73 1_555 107.8 A ASP 63 A OD2 ASP 64 1_555 A CA 101 F CA CA 1_555 A GLU 72 A OE1 GLU 73 1_555 112.0 A ASP 65 A OD1 ASP 66 1_555 A CA 101 F CA CA 1_555 A GLU 72 A OE1 GLU 73 1_555 140.3 A ASP 65 A OD2 ASP 66 1_555 A CA 101 F CA CA 1_555 A GLU 72 A OE1 GLU 73 1_555 151.9 A GLU 67 A O GLU 68 1_555 A CA 101 F CA CA 1_555 A GLU 72 A OE1 GLU 73 1_555 77.1 A ASP 61 A OD1 ASP 62 1_555 A CA 101 F CA CA 1_555 A GLU 72 A OE2 GLU 73 1_555 135.8 A ASP 63 A OD2 ASP 64 1_555 A CA 101 F CA CA 1_555 A GLU 72 A OE2 GLU 73 1_555 68.3 A ASP 65 A OD1 ASP 66 1_555 A CA 101 F CA CA 1_555 A GLU 72 A OE2 GLU 73 1_555 174.7 A ASP 65 A OD2 ASP 66 1_555 A CA 101 F CA CA 1_555 A GLU 72 A OE2 GLU 73 1_555 136.0 A GLU 67 A O GLU 68 1_555 A CA 101 F CA CA 1_555 A GLU 72 A OE2 GLU 73 1_555 119.0 A GLU 72 A OE1 GLU 73 1_555 A CA 101 F CA CA 1_555 A GLU 72 A OE2 GLU 73 1_555 45.0 B SER 18 B O SER 19 1_555 B CA 102 G CA CA 1_555 B ASP 23 B O ASP 24 1_555 102.6 B SER 18 B O SER 19 1_555 B CA 102 G CA CA 1_555 B LYS 24 B O LYS 25 1_555 92.0 B ASP 23 B O ASP 24 1_555 B CA 102 G CA CA 1_555 B LYS 24 B O LYS 25 1_555 77.8 B SER 18 B O SER 19 1_555 B CA 102 G CA CA 1_555 B LYS 26 B O LYS 27 1_555 159.2 B ASP 23 B O ASP 24 1_555 B CA 102 G CA CA 1_555 B LYS 26 B O LYS 27 1_555 62.2 B LYS 24 B O LYS 25 1_555 B CA 102 G CA CA 1_555 B LYS 26 B O LYS 27 1_555 98.0 B SER 18 B O SER 19 1_555 B CA 102 G CA CA 1_555 B GLU 31 B OE1 GLU 32 1_555 80.6 B ASP 23 B O ASP 24 1_555 B CA 102 G CA CA 1_555 B GLU 31 B OE1 GLU 32 1_555 95.7 B LYS 24 B O LYS 25 1_555 B CA 102 G CA CA 1_555 B GLU 31 B OE1 GLU 32 1_555 168.9 B LYS 26 B O LYS 27 1_555 B CA 102 G CA CA 1_555 B GLU 31 B OE1 GLU 32 1_555 86.7 B ASP 61 B OD1 ASP 62 1_555 B CA 103 H CA CA 1_555 B ASP 63 B OD2 ASP 64 1_555 112.5 B ASP 61 B OD1 ASP 62 1_555 B CA 103 H CA CA 1_555 B ASP 65 B OD1 ASP 66 1_555 46.6 B ASP 63 B OD2 ASP 64 1_555 B CA 103 H CA CA 1_555 B ASP 65 B OD1 ASP 66 1_555 107.1 B ASP 61 B OD1 ASP 62 1_555 B CA 103 H CA CA 1_555 B ASP 65 B OD2 ASP 66 1_555 85.0 B ASP 63 B OD2 ASP 64 1_555 B CA 103 H CA CA 1_555 B ASP 65 B OD2 ASP 66 1_555 84.4 B ASP 65 B OD1 ASP 66 1_555 B CA 103 H CA CA 1_555 B ASP 65 B OD2 ASP 66 1_555 39.6 B ASP 61 B OD1 ASP 62 1_555 B CA 103 H CA CA 1_555 B GLU 67 B O GLU 68 1_555 69.0 B ASP 63 B OD2 ASP 64 1_555 B CA 103 H CA CA 1_555 B GLU 67 B O GLU 68 1_555 168.5 B ASP 65 B OD1 ASP 66 1_555 B CA 103 H CA CA 1_555 B GLU 67 B O GLU 68 1_555 65.0 B ASP 65 B OD2 ASP 66 1_555 B CA 103 H CA CA 1_555 B GLU 67 B O GLU 68 1_555 84.4 B ASP 61 B OD1 ASP 62 1_555 B CA 103 H CA CA 1_555 B GLU 72 B OE1 GLU 73 1_555 107.4 B ASP 63 B OD2 ASP 64 1_555 B CA 103 H CA CA 1_555 B GLU 72 B OE1 GLU 73 1_555 112.8 B ASP 65 B OD1 ASP 66 1_555 B CA 103 H CA CA 1_555 B GLU 72 B OE1 GLU 73 1_555 139.1 B ASP 65 B OD2 ASP 66 1_555 B CA 103 H CA CA 1_555 B GLU 72 B OE1 GLU 73 1_555 151.2 B GLU 67 B O GLU 68 1_555 B CA 103 H CA CA 1_555 B GLU 72 B OE1 GLU 73 1_555 76.6 B ASP 61 B OD1 ASP 62 1_555 B CA 103 H CA CA 1_555 B GLU 72 B OE2 GLU 73 1_555 136.0 B ASP 63 B OD2 ASP 64 1_555 B CA 103 H CA CA 1_555 B GLU 72 B OE2 GLU 73 1_555 68.9 B ASP 65 B OD1 ASP 66 1_555 B CA 103 H CA CA 1_555 B GLU 72 B OE2 GLU 73 1_555 175.7 B ASP 65 B OD2 ASP 66 1_555 B CA 103 H CA CA 1_555 B GLU 72 B OE2 GLU 73 1_555 136.8 B GLU 67 B O GLU 68 1_555 B CA 103 H CA CA 1_555 B GLU 72 B OE2 GLU 73 1_555 118.6 B GLU 72 B OE1 GLU 73 1_555 B CA 103 H CA CA 1_555 B GLU 72 B OE2 GLU 73 1_555 45.2 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 LEU 27 A N LEU 28 A O CYS 68 A O CYS 69 B N LEU 27 B N LEU 28 B O CYS 68 B O CYS 69 1 A MET 0 A MET 1 1 Y 1 B MET 0 B MET 1 1 Y 2 A MET 0 A MET 1 1 Y 2 B MET 0 B MET 1 1 Y 3 A MET 0 A MET 1 1 Y 3 B MET 0 B MET 1 1 Y 4 A MET 0 A MET 1 1 Y 4 B MET 0 B MET 1 1 Y 5 A MET 0 A MET 1 1 Y 5 B MET 0 B MET 1 1 Y 6 A MET 0 A MET 1 1 Y 6 B MET 0 B MET 1 1 Y 7 A MET 0 A MET 1 1 Y 7 B MET 0 B MET 1 1 Y 8 A MET 0 A MET 1 1 Y 8 B MET 0 B MET 1 1 Y 9 A MET 0 A MET 1 1 Y 9 B MET 0 B MET 1 1 Y 10 A MET 0 A MET 1 1 Y 10 B MET 0 B MET 1 1 Y 11 A MET 0 A MET 1 1 Y 11 B MET 0 B MET 1 1 Y 12 A MET 0 A MET 1 1 Y 12 B MET 0 B MET 1 1 Y 13 A MET 0 A MET 1 1 Y 13 B MET 0 B MET 1 1 Y 14 A MET 0 A MET 1 1 Y 14 B MET 0 B MET 1 1 Y 15 A MET 0 A MET 1 1 Y 15 B MET 0 B MET 1 1 Y 16 A MET 0 A MET 1 1 Y 16 B MET 0 B MET 1 1 Y 17 A MET 0 A MET 1 1 Y 17 B MET 0 B MET 1 1 Y 18 A MET 0 A MET 1 1 Y 18 B MET 0 B MET 1 1 Y 19 A MET 0 A MET 1 1 Y 19 B MET 0 B MET 1 1 Y 20 A MET 0 A MET 1 1 Y 20 B MET 0 B MET 1 1 Y 1 A B HE2 HE2 HIS HIS 85 15 1.26 1 A B HE2 HE2 HIS HIS 15 85 1.27 1 B B O H GLN ASP 50 54 1.50 1 A A O H GLN ASP 50 54 1.51 1 A A O H LEU GLU 60 62 1.53 1 B B O H LEU GLU 60 62 1.54 2 B B O H MET ASP 57 61 1.43 2 A A O H MET ASP 57 61 1.43 2 B B O H VAL VAL 52 56 1.50 2 A A O H VAL VAL 52 56 1.50 2 B B O HG ALA SER 75 78 1.52 2 A A OD2 H ASP GLU 61 67 1.53 2 B B OD2 H ASP GLU 61 67 1.53 2 B B O H GLN ASP 50 54 1.54 2 A A O H GLN ASP 50 54 1.54 2 B B O HG ASN SER 37 41 1.56 2 B B O H VAL MET 53 57 1.58 2 A A O H VAL MET 53 57 1.60 3 A A O HG1 SER THR 78 82 1.51 3 B B O H GLN ASP 50 54 1.52 3 A A O H GLN ASP 50 54 1.52 3 Y Y O H ILE TRP 5 7 1.60 4 B B HZ3 OD1 LYS ASP 26 69 1.50 4 A A O H GLN ASP 50 54 1.55 4 B B O H GLN ASP 50 54 1.55 5 A A O H MET ASP 57 61 1.43 5 B B O H MET ASP 57 61 1.43 5 A A O HG1 LYS THR 55 59 1.53 5 B B O H VAL THR 77 81 1.55 5 A A O H VAL THR 77 81 1.55 5 B B O H VAL VAL 52 56 1.56 5 A A O H GLN ASP 50 54 1.56 5 A A O H VAL VAL 52 56 1.57 5 B B O H GLN ASP 50 54 1.57 5 A A O H VAL MET 53 57 1.57 5 B B O H VAL MET 53 57 1.58 6 B B O H VAL VAL 52 56 1.49 6 A A O H VAL VAL 52 56 1.49 6 Y Y O H ILE TRP 5 7 1.52 6 X X O H ILE TRP 5 7 1.52 6 A A O H MET ASP 57 61 1.55 6 B B O H LEU GLU 60 62 1.55 6 A A O H LEU GLU 60 62 1.56 6 B B O H MET ASP 57 61 1.56 8 B B O H MET ASP 57 61 1.42 8 A A O H MET ASP 57 61 1.42 8 A A HZ2 OG LYS SER 28 30 1.43 8 B B HZ2 OG LYS SER 28 30 1.44 8 A A OD1 H ASP GLU 69 72 1.50 8 B B OD1 H ASP GLU 69 72 1.51 8 X X OD1 HZ2 ASN LYS 8 9 1.51 8 B B O H GLN ASP 50 54 1.52 8 A A O H GLN ASP 50 54 1.52 8 A A O H VAL MET 53 57 1.52 8 B B O H VAL MET 53 57 1.53 8 A A O H VAL VAL 52 56 1.58 8 B B O H VAL VAL 52 56 1.58 8 B B O H LYS ASN 33 37 1.60 9 A A OD1 H ASP GLU 69 72 1.46 9 B B OD1 H ASP GLU 69 72 1.46 9 B B O H VAL VAL 52 56 1.51 9 A A O H VAL VAL 52 56 1.51 9 A A O H GLU LYS 51 55 1.56 9 B B O H GLU LYS 51 55 1.56 9 A A O H GLN ASP 50 54 1.58 9 B B O H GLN ASP 50 54 1.58 9 A A O H LEU CYS 27 68 1.59 9 B B O H LEU CYS 27 68 1.59 9 A A O H VAL THR 77 81 1.60 10 B B O H MET ASP 57 61 1.41 10 A A O H MET ASP 57 61 1.41 10 B B O HG ASN SER 37 41 1.46 10 B B O H GLN ASP 50 54 1.48 10 A A O H GLN ASP 50 54 1.48 10 B B O H VAL MET 53 57 1.50 10 A A O H VAL MET 53 57 1.50 10 A A O HG1 LYS THR 55 59 1.57 10 B B O H VAL THR 77 81 1.59 10 A A O H VAL THR 77 81 1.59 11 A A HE2 HZ1 HIS LYS 15 24 1.24 11 B B HE2 HZ3 HIS LYS 15 24 1.27 11 B B O H GLN ASP 50 54 1.50 11 A A O H GLN ASP 50 54 1.50 11 A A O H VAL MET 53 57 1.56 11 B B O H VAL MET 53 57 1.56 11 X X O H ILE TRP 5 7 1.59 11 Y Y O H ILE TRP 5 7 1.59 12 A A O H VAL VAL 52 56 1.50 12 B B O H VAL VAL 52 56 1.50 12 A A HZ1 OG LYS SER 28 30 1.51 12 A A O H GLN ASP 50 54 1.52 12 B B O H VAL MET 53 57 1.52 12 A A O H VAL MET 53 57 1.52 12 B B O H GLN ASP 50 54 1.53 12 B B HZ1 OG LYS SER 28 30 1.60 12 A A O HG1 LYS THR 55 59 1.60 13 B B O H VAL MET 53 57 1.51 13 A A O H VAL MET 53 57 1.51 13 A A O H ALA VAL 9 13 1.52 13 A A O H MET ASP 57 61 1.52 13 B B O H ALA VAL 9 13 1.53 13 B B O H MET ASP 57 61 1.53 13 B B O H GLN ASP 50 54 1.54 13 A A O H GLN ASP 50 54 1.54 13 B B O H LEU GLU 60 62 1.59 13 A A O H LEU GLU 60 62 1.59 14 A A HG H SER HIS 41 42 1.32 14 B B O H MET ASP 57 61 1.48 14 A A O H MET ASP 57 61 1.49 14 B B O H ALA VAL 9 13 1.53 14 A A O H ALA VAL 9 13 1.53 14 B B O H VAL MET 53 57 1.55 14 A A O H VAL MET 53 57 1.55 14 B B O H GLN ASP 50 54 1.55 14 A A O H GLN ASP 50 54 1.55 14 A A OG H SER HIS 41 42 1.59 14 A A O H VAL VAL 52 56 1.60 15 A A OD1 H ASP GLU 69 72 1.49 15 B B OD1 H ASP GLU 69 72 1.49 15 A A O H LEU CYS 27 68 1.50 15 B B O H LEU CYS 27 68 1.50 15 B B H O LEU CYS 27 68 1.52 15 A A H O LEU CYS 27 68 1.53 15 B B O H VAL MET 53 57 1.58 15 A A O H VAL MET 53 57 1.59 15 B B O H GLY LYS 22 24 1.59 15 A A O H GLY LYS 22 24 1.60 16 A A O HG1 LYS THR 55 59 1.46 16 A A O H VAL MET 53 57 1.50 16 B B O H VAL MET 53 57 1.50 16 B B O H MET ASP 57 61 1.51 16 A A O H MET ASP 57 61 1.51 16 B B O H GLN ASP 50 54 1.59 16 A A O H GLN ASP 50 54 1.59 17 A A OE2 HZ3 GLU LYS 2 5 1.44 17 A A O H VAL VAL 52 56 1.60 17 B B OG H SER HIS 41 42 1.60 18 A A O HG1 VAL THR 77 81 1.45 18 B B O HG1 VAL THR 77 81 1.45 18 A A O H GLN ASP 50 54 1.50 18 B B O H GLN ASP 50 54 1.50 18 A A O H LEU GLU 60 62 1.52 18 B B O H LEU GLU 60 62 1.52 18 A A O H VAL VAL 52 56 1.59 18 B B O H VAL VAL 52 56 1.60 19 A B HG O SER GLU 1 39 1.43 19 A A O H GLN ASP 50 54 1.51 19 B B O H GLN ASP 50 54 1.51 19 A A O H LEU GLU 60 62 1.55 19 B B O H LEU GLU 60 62 1.55 19 B B O H GLU LYS 51 55 1.57 19 A A O H GLU LYS 51 55 1.57 20 A B HG HD22 SER ASN 1 38 1.35 20 B B O H GLN ASP 50 54 1.47 20 A A O H GLN ASP 50 54 1.47 1 A SER 41 -43.63 -80.71 1 A LEU 44 -156.48 -35.37 1 A ASP 61 -69.51 56.84 1 A GLU 62 -66.54 6.18 1 B SER 41 -44.05 -80.12 1 B LEU 44 -155.81 -35.54 1 B ASP 61 -69.42 56.80 1 B GLU 62 -66.68 6.75 1 X ILE 5 -61.13 -134.42 1 Y ILE 5 -61.56 -134.54 2 A LYS 29 -39.44 -38.53 2 A LEU 40 -114.66 51.40 2 A LEU 44 -127.91 -98.83 2 A GLU 62 -65.35 0.64 2 A GLU 89 -64.06 98.86 2 B LYS 29 -39.81 -38.41 2 B LEU 40 -114.69 52.08 2 B LEU 44 -128.00 -98.19 2 B GLU 62 -65.02 0.73 2 B GLU 89 -63.89 98.86 2 X ASP 6 165.95 38.07 2 Y ASP 6 166.65 38.46 3 A LEU 40 -108.92 67.26 3 A LEU 44 -130.02 -153.66 3 A GLU 62 -68.79 2.09 3 A PHE 87 -47.23 -13.51 3 B LEU 40 -109.30 67.39 3 B LEU 44 -129.97 -153.70 3 B GLU 62 -68.82 2.12 3 B PHE 87 -47.12 -13.60 3 X ASP 6 -70.97 43.54 3 Y ASP 6 -70.69 43.71 4 A GLU 21 -167.63 97.28 4 A LEU 40 -117.53 71.41 4 A SER 41 -52.74 -89.68 4 A LEU 44 -150.28 -67.81 4 A GLU 62 -68.43 2.67 4 B GLU 21 -167.61 97.50 4 B LEU 40 -117.21 71.37 4 B SER 41 -52.84 -89.67 4 B LEU 44 -150.13 -67.88 4 B GLU 62 -68.42 2.51 4 X THR 3 44.35 -161.45 4 X LYS 4 50.56 176.89 4 X ASP 6 162.07 79.62 4 Y THR 3 44.54 -161.74 4 Y LYS 4 50.81 176.73 4 Y ASP 6 162.08 79.81 5 A LEU 40 -161.98 64.35 5 A LEU 44 -129.04 -98.88 5 B LEU 40 -162.38 64.02 5 B LEU 44 -129.35 -99.15 5 X ILE 5 -59.10 -160.26 5 X ASP 6 -50.58 -6.92 5 Y ILE 5 -59.30 -160.56 5 Y ASP 6 -50.26 -7.05 6 A ASP 23 -67.90 70.30 6 A SER 41 -52.76 -89.81 6 A LEU 44 -134.10 -159.82 6 A GLU 62 -67.08 3.79 6 A PHE 88 -90.89 -154.94 6 A GLU 89 -86.93 -76.68 6 B ASP 23 -67.75 70.30 6 B SER 41 -52.79 -89.87 6 B LEU 44 -134.22 -159.94 6 B GLU 62 -67.10 3.88 6 B PHE 88 -90.88 -154.65 6 B GLU 89 -87.21 -76.61 6 X ILE 5 -67.34 -173.76 6 X ASP 6 -67.38 44.16 6 Y ILE 5 -67.22 -173.83 6 Y ASP 6 -67.30 44.08 7 A LEU 40 -112.01 54.80 7 A SER 41 -45.07 -99.35 7 A LEU 44 -116.30 -162.57 7 A GLU 62 -66.77 5.13 7 B LEU 40 -112.03 54.75 7 B SER 41 -45.05 -99.14 7 B LEU 44 -116.03 -162.47 7 B GLU 62 -66.84 5.45 7 X ILE 5 -45.85 -71.29 7 X ASP 6 -171.51 32.67 7 Y ILE 5 -45.89 -70.82 7 Y ASP 6 -171.74 32.65 8 A LEU 40 -117.91 74.03 8 A SER 41 -59.91 -134.22 8 A GLU 62 -66.56 6.45 8 A GLU 89 -65.66 98.16 8 B LEU 40 -117.86 73.83 8 B SER 41 -59.75 -134.76 8 B LEU 44 -120.04 -50.63 8 B GLU 62 -66.61 6.50 8 B GLU 89 -65.56 97.99 8 X ASP 6 -46.57 89.71 8 Y ASP 6 -46.80 89.76 9 A SER 41 -43.44 -93.60 9 A LEU 44 -141.60 -158.82 9 A LEU 60 -99.55 -60.41 9 A GLU 62 -67.21 2.76 9 A PHE 88 -96.84 -159.14 9 B SER 41 -43.18 -93.53 9 B LEU 44 -141.37 -158.83 9 B LEU 60 -99.22 -60.85 9 B GLU 62 -67.28 2.57 9 B PHE 88 -96.82 -159.32 9 X ILE 5 -101.44 -163.34 9 Y ILE 5 -101.34 -162.94 10 A SER 41 -41.73 -103.58 10 A LEU 44 -126.75 -57.17 10 A ASP 61 -74.71 49.95 10 A GLU 62 -67.88 8.65 10 A GLU 89 54.35 75.21 10 B SER 41 -41.81 -103.59 10 B LEU 44 -127.07 -57.17 10 B GLU 62 -67.95 8.76 10 B GLU 89 54.31 75.20 10 X ILE 5 -100.09 -161.23 10 Y ILE 5 -100.11 -161.19 11 A LEU 40 -112.89 56.97 11 A SER 41 -49.07 -99.15 11 A LEU 44 -136.52 -159.32 11 A GLU 62 -67.74 2.07 11 A PHE 87 -55.87 98.92 11 B LEU 40 -112.66 56.45 11 B SER 41 -48.85 -99.17 11 B LEU 44 -136.57 -159.38 11 B GLU 62 -67.85 2.14 11 B PHE 87 -55.86 99.13 11 X ASP 6 -65.78 66.42 11 Y ASP 6 -65.82 66.34 12 A LEU 40 -101.47 49.32 12 A SER 41 -47.25 -93.82 12 A LEU 44 -135.75 -154.79 12 A GLU 62 -66.94 4.26 12 B LEU 40 -101.49 49.32 12 B SER 41 -47.29 -93.79 12 B LEU 44 -135.67 -154.60 12 B GLU 62 -66.51 4.00 12 X THR 3 31.38 -109.30 12 X ILE 5 -67.52 -167.72 12 X ASP 6 -70.85 38.24 12 Y THR 3 31.48 -109.46 12 Y ILE 5 -67.42 -167.70 12 Y ASP 6 -70.78 38.62 13 A LEU 40 -98.76 30.99 13 A SER 41 -42.66 -104.07 13 A GLU 45 40.64 103.87 13 A GLU 62 -66.49 7.93 13 A HIS 90 64.49 -22.77 13 B LEU 40 -98.68 31.03 13 B SER 41 -42.69 -103.83 13 B GLU 45 40.23 103.89 13 B GLU 62 -66.34 7.99 13 B HIS 90 64.36 -22.48 13 X ASP 6 -174.41 29.06 13 Y ASP 6 -174.37 28.54 14 A ASP 23 -69.70 65.59 14 A SER 41 -44.59 -101.21 14 A LEU 44 -141.36 -155.62 14 A GLU 62 -66.41 5.64 14 A GLU 89 -99.53 -107.89 14 B ASP 23 -69.94 64.86 14 B SER 41 -45.06 -100.86 14 B LEU 44 -141.26 -155.22 14 B GLU 62 -66.22 6.02 14 B GLU 89 -98.93 -107.95 14 X ASP 6 -60.15 87.42 14 Y ASP 6 -59.86 87.48 15 A ASP 23 -70.37 46.46 15 A SER 41 -44.59 -96.39 15 A LEU 44 -141.60 -142.81 15 A GLU 62 -67.68 5.07 15 A PHE 87 -63.37 93.81 15 A GLU 89 -144.83 -151.56 15 B ASP 23 -70.34 46.56 15 B SER 41 -44.43 -96.39 15 B LEU 44 -141.56 -142.62 15 B GLU 62 -67.74 4.91 15 B PHE 87 -63.47 94.11 15 B GLU 89 -144.69 -151.63 15 X ILE 5 -70.30 -150.01 15 Y ILE 5 -70.04 -149.99 16 A LEU 40 -162.40 75.52 16 A SER 41 -87.15 -70.38 16 A GLU 45 51.19 92.44 16 A PHE 87 -59.32 104.89 16 B LEU 40 -162.12 75.24 16 B SER 41 -86.90 -70.31 16 B GLU 45 51.08 92.26 16 B PHE 87 -59.09 104.81 16 X THR 3 68.49 -6.52 16 X ILE 5 -61.10 -139.43 16 Y THR 3 68.20 -6.84 16 Y ILE 5 -61.27 -139.68 17 A SER 41 -44.08 -97.76 17 A LEU 44 -142.05 -158.42 17 A GLU 62 -66.05 4.37 17 B SER 41 -44.06 -97.55 17 B LEU 44 -141.85 -158.74 17 B GLU 62 -66.29 4.34 18 A LYS 24 80.30 -47.02 18 A SER 41 -44.08 -91.99 18 A LEU 44 -129.05 -98.79 18 A GLU 62 -67.24 2.14 18 A PHE 88 -170.57 146.26 18 B LYS 24 80.27 -47.13 18 B SER 41 -44.15 -91.81 18 B LEU 44 -129.01 -98.78 18 B GLU 62 -67.46 2.46 18 B PHE 88 -170.49 146.02 18 X ASP 6 162.47 38.96 18 Y ASP 6 163.31 39.13 19 A LEU 40 -119.57 73.73 19 A SER 41 -65.85 -74.68 19 A LEU 44 -123.11 -50.01 19 A GLU 62 -67.58 5.19 19 B LEU 40 -119.50 73.69 19 B SER 41 -66.35 -74.09 19 B LEU 44 -123.03 -50.07 19 B GLU 62 -67.57 5.16 20 A LEU 44 -130.09 -99.59 20 A GLU 62 -68.42 1.31 20 B LEU 44 -130.10 -99.64 20 B GLU 62 -68.20 1.08 20 X ILE 5 -60.08 -165.96 20 X ASP 6 -62.36 6.53 20 Y ILE 5 -60.19 -165.76 20 Y ASP 6 -62.20 6.48 Solution NMR structure of S100B bound to the high-affinity target peptide TRTK-12 1 N N 1 N N 2 N N 2 N N 3 N N 3 N N 3 N N 3 N N A SER 1 A SER 2 HELX_P A GLY 19 A GLY 20 1 1 19 A LYS 29 A LYS 30 HELX_P A LEU 40 A LEU 41 1 2 12 A GLU 49 A GLU 50 HELX_P A ASP 61 A ASP 62 1 3 13 A ASP 69 A ASP 70 HELX_P A PHE 88 A PHE 89 1 4 20 B SER 1 B SER 2 HELX_P B GLY 19 B GLY 20 1 5 19 B LYS 29 B LYS 30 HELX_P B LEU 40 B LEU 41 1 6 12 B GLU 49 B GLU 50 HELX_P B ASP 61 B ASP 62 1 7 13 B ASP 69 B ASP 70 HELX_P B PHE 88 B PHE 89 1 8 20 X ASP 6 C ASP 6 HELX_P X SER 12 C SER 12 1 9 7 Y ASP 6 D ASP 6 HELX_P Y SER 12 D SER 12 1 10 7 metalc 2.648 A SER 18 A O SER 19 1_555 A CA 100 E CA CA 1_555 metalc 2.186 A ASP 23 A O ASP 24 1_555 A CA 100 E CA CA 1_555 metalc 2.559 A LYS 26 A O LYS 27 1_555 A CA 100 E CA CA 1_555 metalc 2.541 A GLU 31 A OE1 GLU 32 1_555 A CA 100 E CA CA 1_555 metalc 2.855 A ASP 61 A OD1 ASP 62 1_555 A CA 101 F CA CA 1_555 metalc 2.833 A ASP 63 A OD2 ASP 64 1_555 A CA 101 F CA CA 1_555 metalc 3.069 A ASP 65 A OD1 ASP 66 1_555 A CA 101 F CA CA 1_555 metalc 3.242 A ASP 65 A OD2 ASP 66 1_555 A CA 101 F CA CA 1_555 metalc 2.741 A GLU 67 A O GLU 68 1_555 A CA 101 F CA CA 1_555 metalc 2.792 A GLU 72 A OE1 GLU 73 1_555 A CA 101 F CA CA 1_555 metalc 2.832 A GLU 72 A OE2 GLU 73 1_555 A CA 101 F CA CA 1_555 metalc 2.749 B SER 18 B O SER 19 1_555 B CA 102 G CA CA 1_555 metalc 2.342 B ASP 23 B O ASP 24 1_555 B CA 102 G CA CA 1_555 metalc 3.395 B LYS 24 B O LYS 25 1_555 B CA 102 G CA CA 1_555 metalc 2.535 B LYS 26 B O LYS 27 1_555 B CA 102 G CA CA 1_555 metalc 2.824 B GLU 31 B OE1 GLU 32 1_555 B CA 102 G CA CA 1_555 metalc 2.857 B ASP 61 B OD1 ASP 62 1_555 B CA 103 H CA CA 1_555 metalc 2.798 B ASP 63 B OD2 ASP 64 1_555 B CA 103 H CA CA 1_555 metalc 3.087 B ASP 65 B OD1 ASP 66 1_555 B CA 103 H CA CA 1_555 metalc 3.255 B ASP 65 B OD2 ASP 66 1_555 B CA 103 H CA CA 1_555 metalc 2.771 B GLU 67 B O GLU 68 1_555 B CA 103 H CA CA 1_555 metalc 2.791 B GLU 72 B OE1 GLU 73 1_555 B CA 103 H CA CA 1_555 metalc 2.818 B GLU 72 B OE2 GLU 73 1_555 B CA 103 H CA CA 1_555 STRUCTURAL PROTEIN S100B, TRTK-12, Calcium-binding, EF-hand, S100 protein, four helix bundle, helix loop helix, protein-peptide complex, 20 structures, structural protein S100B_RAT UNP 1 0 P04631 MSELEKAMVALIDVFHQYSGREGDKHKLKKSELKELINNELSHFLEEIKEQEVVDKVMETLDEDGDGECDFQEFMAFVSM VTTACHEFFEHEH CAZA1_HUMAN UNP 2 265 P52907 TRTKIDWNKILS 0 91 1MWN 0 91 P04631 A 1 1 92 0 91 1MWN 0 91 P04631 B 1 1 92 265 276 1MWN 1 12 P52907 X 2 1 12 265 276 1MWN 1 12 P52907 Y 2 1 12 2 2 anti-parallel anti-parallel A LEU 27 A LEU 28 A LYS 29 A LYS 30 A GLU 67 A GLU 68 A CYS 68 A CYS 69 B LEU 27 B LEU 28 B LYS 28 B LYS 29 B GLU 67 B GLU 68 B CYS 68 B CYS 69 BINDING SITE FOR RESIDUE CA A 100 A CA 100 Software 6 BINDING SITE FOR RESIDUE CA A 101 A CA 101 Software 5 BINDING SITE FOR RESIDUE CA B 102 B CA 102 Software 6 BINDING SITE FOR RESIDUE CA B 103 B CA 103 Software 5 A SER 18 A SER 19 6 1_555 A ASP 23 A ASP 24 6 1_555 A LYS 24 A LYS 25 6 1_555 A LYS 26 A LYS 27 6 1_555 A LEU 27 A LEU 28 6 1_555 A GLU 31 A GLU 32 6 1_555 A ASP 61 A ASP 62 5 1_555 A ASP 63 A ASP 64 5 1_555 A ASP 65 A ASP 66 5 1_555 A GLU 67 A GLU 68 5 1_555 A GLU 72 A GLU 73 5 1_555 B SER 18 B SER 19 6 1_555 B ASP 23 B ASP 24 6 1_555 B LYS 24 B LYS 25 6 1_555 B LYS 26 B LYS 27 6 1_555 B LEU 27 B LEU 28 6 1_555 B GLU 31 B GLU 32 6 1_555 B ASP 61 B ASP 62 5 1_555 B ASP 63 B ASP 64 5 1_555 B ASP 65 B ASP 66 5 1_555 B GLU 67 B GLU 68 5 1_555 B GLU 72 B GLU 73 5 1_555