0.046311 0.000000 0.000000 0.000000 0.026210 0.000000 0.000000 0.000000 0.012739 0.00000 0.00000 0.00000 Innis, C.A. Hyvonen, M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 21.593 38.153 78.497 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 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 C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking O4 S -2 96.063 SULFATE ION non-polymer 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 US J.Biol.Chem. JBCHA3 0071 0021-9258 278 39969 39977 10.1074/jbc.M211284200 12867435 Crystal Structures of the Heparan Sulfate-binding Domain of Follistatin: Insights into ligand binding. 2003 10.2210/pdb1lr7/pdb pdb_00001lr7 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 Mirrors CCD 2001-02-11 ADSC QUANTUM 4 Si 111 CHANNEL SINGLE WAVELENGTH M x-ray 1 0.9795 1.0 ID14-4 ESRF 0.9795 SYNCHROTRON ESRF BEAMLINE ID14-4 8342.812 follistatin Heparin-binding domain 1 man polymer 96.063 SULFATE ION 5 syn non-polymer 18.015 water 78 nat water FS1 no no METCENVDCGPGKKCRMNKKNKPRCVCAPDCSNITWKGPVCGLDGKTYRNECALLKARCKEQPELEVQYQGKCK METCENVDCGPGKKCRMNKKNKPRCVCAPDCSNITWKGPVCGLDGKTYRNECALLKARCKEQPELEVQYQGKCK A 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 Norway rat Rattus Escherichia Escherichia coli sample 10116 Rattus norvegicus 469008 Escherichia coli BL21(DE3) BL21(DE3) Plasmid pBAT4 1 1.83 36.49 VAPOR DIFFUSION, HANGING DROP 8.5 30-35% 2-propanol, 0.6-0.7 M ammonium acetate, 0.1 M Tris-HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K 289 database_2 struct_ref_seq_dif struct_site repository Initial release Version format compliance Version format compliance Database references Derived calculations 1 0 2003-07-29 1 1 2008-04-28 1 2 2011-07-13 1 3 2022-12-21 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id structure of the fs1 domain of follistatin complexed with inositol hexasulphate heterogen Authors claimed that there was a lack of connecting electron density between sulphate groups in the ligand sucrose octasulphate due to possible alternative binding modes. Accordingly, the authors chose to list the sulphate ions as free ions even though they belong to the sucrose octasulphate molecule. RCSB Y RCSB 2002-05-15 REL REL SO4 SULFATE ION HOH water SO4 1 2 SO4 SO4 1002 A SO4 2 2 SO4 SO4 1001 A SO4 3 2 SO4 SO4 1003 A SO4 4 2 SO4 SO4 1004 A SO4 5 2 SO4 SO4 1005 A HOH 1 3 HOH HOH 1006 A HOH 2 3 HOH HOH 1007 A HOH 3 3 HOH HOH 1008 A HOH 4 3 HOH HOH 1009 A HOH 5 3 HOH HOH 1010 A HOH 6 3 HOH HOH 1011 A HOH 7 3 HOH HOH 1012 A HOH 8 3 HOH HOH 1013 A HOH 9 3 HOH HOH 1014 A HOH 10 3 HOH HOH 1015 A HOH 11 3 HOH HOH 1016 A HOH 12 3 HOH HOH 1017 A HOH 13 3 HOH HOH 1018 A HOH 14 3 HOH HOH 1019 A HOH 15 3 HOH HOH 1020 A HOH 16 3 HOH HOH 1021 A HOH 17 3 HOH HOH 1022 A HOH 18 3 HOH HOH 1023 A HOH 19 3 HOH HOH 1024 A HOH 20 3 HOH HOH 1025 A HOH 21 3 HOH HOH 1026 A HOH 22 3 HOH HOH 1027 A HOH 23 3 HOH HOH 1028 A HOH 24 3 HOH HOH 1029 A HOH 25 3 HOH HOH 1030 A HOH 26 3 HOH HOH 1031 A HOH 27 3 HOH HOH 1032 A HOH 28 3 HOH HOH 1033 A HOH 29 3 HOH HOH 1034 A HOH 30 3 HOH HOH 1035 A HOH 31 3 HOH HOH 1036 A HOH 32 3 HOH HOH 1037 A HOH 33 3 HOH HOH 1038 A HOH 34 3 HOH HOH 1039 A HOH 35 3 HOH HOH 1040 A HOH 36 3 HOH HOH 1041 A HOH 37 3 HOH HOH 1042 A HOH 38 3 HOH HOH 1043 A HOH 39 3 HOH HOH 1044 A HOH 40 3 HOH HOH 1045 A HOH 41 3 HOH HOH 1046 A HOH 42 3 HOH HOH 1047 A HOH 43 3 HOH HOH 1048 A HOH 44 3 HOH HOH 1049 A HOH 45 3 HOH HOH 1050 A HOH 46 3 HOH HOH 1051 A HOH 47 3 HOH HOH 1052 A HOH 48 3 HOH HOH 1053 A HOH 49 3 HOH HOH 1054 A HOH 50 3 HOH HOH 1055 A HOH 51 3 HOH HOH 1056 A HOH 52 3 HOH HOH 1057 A HOH 53 3 HOH HOH 1058 A HOH 54 3 HOH HOH 1059 A HOH 55 3 HOH HOH 1060 A HOH 56 3 HOH HOH 1061 A HOH 57 3 HOH HOH 1062 A HOH 58 3 HOH HOH 1063 A HOH 59 3 HOH HOH 1064 A HOH 60 3 HOH HOH 1065 A HOH 61 3 HOH HOH 1066 A HOH 62 3 HOH HOH 1067 A HOH 63 3 HOH HOH 1068 A HOH 64 3 HOH HOH 1069 A HOH 65 3 HOH HOH 1070 A HOH 66 3 HOH HOH 1071 A HOH 67 3 HOH HOH 1072 A HOH 68 3 HOH HOH 1073 A HOH 69 3 HOH HOH 1074 A HOH 70 3 HOH HOH 1075 A HOH 71 3 HOH HOH 1076 A HOH 72 3 HOH HOH 1077 A HOH 73 3 HOH HOH 1078 A HOH 74 3 HOH HOH 1079 A HOH 75 3 HOH HOH 1080 A HOH 76 3 HOH HOH 1081 A HOH 77 3 HOH HOH 1082 A HOH 78 3 HOH HOH 1083 A n 1 63 A GLU 64 n 2 GLU 64 A THR 65 n 3 THR 65 A CYS 66 n 4 CYS 66 A GLU 67 n 5 GLU 67 A ASN 68 n 6 ASN 68 A VAL 69 n 7 VAL 69 A ASP 70 n 8 ASP 70 A CYS 71 n 9 CYS 71 A GLY 72 n 10 GLY 72 A PRO 73 n 11 PRO 73 A GLY 74 n 12 GLY 74 A LYS 75 n 13 LYS 75 A LYS 76 n 14 LYS 76 A CYS 77 n 15 CYS 77 A ARG 78 n 16 ARG 78 A MET 79 n 17 MET 79 A ASN 80 n 18 ASN 80 A LYS 81 n 19 LYS 81 A LYS 82 n 20 LYS 82 A ASN 83 n 21 ASN 83 A LYS 84 n 22 LYS 84 A PRO 85 n 23 PRO 85 A ARG 86 n 24 ARG 86 A CYS 87 n 25 CYS 87 A VAL 88 n 26 VAL 88 A CYS 89 n 27 CYS 89 A ALA 90 n 28 ALA 90 A PRO 91 n 29 PRO 91 A ASP 92 n 30 ASP 92 A CYS 93 n 31 CYS 93 A SER 94 n 32 SER 94 A ASN 95 n 33 ASN 95 A ILE 96 n 34 ILE 96 A THR 97 n 35 THR 97 A TRP 98 n 36 TRP 98 A LYS 99 n 37 LYS 99 A GLY 100 n 38 GLY 100 A PRO 101 n 39 PRO 101 A VAL 102 n 40 VAL 102 A CYS 103 n 41 CYS 103 A GLY 104 n 42 GLY 104 A LEU 105 n 43 LEU 105 A ASP 106 n 44 ASP 106 A GLY 107 n 45 GLY 107 A LYS 108 n 46 LYS 108 A THR 109 n 47 THR 109 A TYR 110 n 48 TYR 110 A ARG 111 n 49 ARG 111 A ASN 112 n 50 ASN 112 A GLU 113 n 51 GLU 113 A CYS 114 n 52 CYS 114 A ALA 115 n 53 ALA 115 A LEU 116 n 54 LEU 116 A LEU 117 n 55 LEU 117 A LYS 118 n 56 LYS 118 A ALA 119 n 57 ALA 119 A ARG 120 n 58 ARG 120 A CYS 121 n 59 CYS 121 A LYS 122 n 60 LYS 122 A GLU 123 n 61 GLU 123 A GLN 124 n 62 GLN 124 A PRO 125 n 63 PRO 125 A GLU 126 n 64 GLU 126 A LEU 127 n 65 LEU 127 A GLU 128 n 66 GLU 128 A VAL 129 n 67 VAL 129 A GLN 130 n 68 GLN 130 A TYR 131 n 69 TYR 131 A GLN 132 n 70 GLN 132 A GLY 133 n 71 GLY 133 A LYS 134 n 72 LYS 134 A CYS 135 n 73 CYS 135 A LYS 136 n 74 LYS 136 A author_defined_assembly 1 monomeric 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 LYS 76 A N LYS 14 A O VAL 88 A O VAL 26 A O TYR 110 A O TYR 48 A N VAL 102 A N VAL 40 A N CYS 103 A N CYS 41 A O GLN 130 A O GLN 68 1 A CG GLU 64 A CG GLU 2 1 Y 1 A CD GLU 64 A CD GLU 2 1 Y 1 A OE1 GLU 64 A OE1 GLU 2 1 Y 1 A OE2 GLU 64 A OE2 GLU 2 1 Y 1 A CG GLU 67 A CG GLU 5 1 Y 1 A CD GLU 67 A CD GLU 5 1 Y 1 A OE1 GLU 67 A OE1 GLU 5 1 Y 1 A OE2 GLU 67 A OE2 GLU 5 1 Y 1 A CG ASN 68 A CG ASN 6 1 Y 1 A OD1 ASN 68 A OD1 ASN 6 1 Y 1 A ND2 ASN 68 A ND2 ASN 6 1 Y 1 A CG LYS 76 A CG LYS 14 1 Y 1 A CD LYS 76 A CD LYS 14 1 Y 1 A CE LYS 76 A CE LYS 14 1 Y 1 A NZ LYS 76 A NZ LYS 14 1 Y 1 A CG ARG 78 A CG ARG 16 1 Y 1 A CD ARG 78 A CD ARG 16 1 Y 1 A NE ARG 78 A NE ARG 16 1 Y 1 A CZ ARG 78 A CZ ARG 16 1 Y 1 A NH1 ARG 78 A NH1 ARG 16 1 Y 1 A NH2 ARG 78 A NH2 ARG 16 1 Y 1 A CG LYS 81 A CG LYS 19 1 Y 1 A CD LYS 81 A CD LYS 19 1 Y 1 A CE LYS 81 A CE LYS 19 1 Y 1 A NZ LYS 81 A NZ LYS 19 1 Y 1 A CD LYS 82 A CD LYS 20 1 Y 1 A CE LYS 82 A CE LYS 20 1 Y 1 A NZ LYS 82 A NZ LYS 20 1 Y 1 A CD LYS 84 A CD LYS 22 1 Y 1 A CE LYS 84 A CE LYS 22 1 Y 1 A NZ LYS 84 A NZ LYS 22 1 Y 1 A CE LYS 108 A CE LYS 46 1 Y 1 A NZ LYS 108 A NZ LYS 46 1 Y 1 A CE LYS 122 A CE LYS 60 1 Y 1 A NZ LYS 122 A NZ LYS 60 1 Y 1 A CG GLU 123 A CG GLU 61 1 Y 1 A CD GLU 123 A CD GLU 61 1 Y 1 A OE1 GLU 123 A OE1 GLU 61 1 Y 1 A OE2 GLU 123 A OE2 GLU 61 1 Y 1 A CD GLU 128 A CD GLU 66 1 Y 1 A OE1 GLU 128 A OE1 GLU 66 1 Y 1 A OE2 GLU 128 A OE2 GLU 66 1 Y 1 A MET 63 A MET 1 1 Y 1 A A O O VAL HOH 69 1054 1.72 1 A A CG O GLU HOH 128 1076 2.05 1 6.32 0.90 118.30 124.62 A A A CB CG OD1 ASP ASP ASP 92 92 92 N 1 A A O O HOH HOH 1061 1075 2.05 1_555 3_1055 1 A ALA 90 -152.26 70.89 15.641 -0.77 0.00 0.00 1.77 0.00 -1.00 0.952 0.932 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS 0.22211 0.18892 0.1905 0.1905 1.50 39.22 499 10412 9913 4.8 94.87 1.873 .070 RANDOM 1 isotropic THROUGHOUT 0.0 MAD .086 .087 .8 .80 1.4 MAXIMUM LIKELIHOOD BABINET MODEL WITH MASK 1.50 39.22 78 630 30 0 522 0.020 0.021 559 0.001 0.020 464 2.099 2.037 762 0.886 3.000 1084 4.944 3.000 72 21.576 15.000 90 0.118 0.200 79 0.010 0.020 602 0.002 0.020 92 0.260 0.300 109 0.200 0.300 436 0.241 0.500 62 0.239 0.500 1 0.065 0.300 4 0.165 0.300 23 0.262 0.500 12 1.289 1.500 364 2.073 2.000 577 3.227 3.000 195 4.862 4.500 185 0.271 0.181 1.539 19 556 556 20 72.15 14.21 1.50 39.2 1LR7 10456 0.0 0.0 0.071 1 5.8 95.0 0.196 1.50 1.53 71.8 data reduction DENZO data scaling SCALEPACK phasing SHARP refinement REFMAC 5.0 Crystal structure of Fs1, the heparin-binding domain of follistatin, complexed with the heparin analogue sucrose octasulphate (SOS) 1 N N 2 N N 2 N N 2 N N 2 N N 2 N N 3 N N A ASP 92 A ASP 30 HELX_P A ILE 96 A ILE 34 5 1 5 A ASN 112 A ASN 50 HELX_P A GLU 123 A GLU 61 1 2 12 disulf 2.093 A CYS 66 A SG CYS 4 1_555 A CYS 77 A SG CYS 15 1_555 disulf 2.041 A CYS 71 A SG CYS 9 1_555 A CYS 87 A SG CYS 25 1_555 disulf 2.028 A CYS 89 A SG CYS 27 1_555 A CYS 121 A SG CYS 59 1_555 disulf 2.091 A CYS 93 A SG CYS 31 1_555 A CYS 114 A SG CYS 52 1_555 disulf 2.040 A CYS 103 A SG CYS 41 1_555 A CYS 135 A SG CYS 73 1_555 hormone/growth factor heparin-binding, cystine-rich, sucrose octasulphate, hormone-growth factor COMPLEX FST_RAT UNP 1 93 P21674 ETCENVDCGPGKKCRMNKKNKPRCVCAPDCSNITWKGPVCGLDGKTYRNECALLKARCKEQPELEVQYQGKCK 93 165 1LR7 64 136 P21674 A 1 2 74 1 initiating methionine MET 63 1LR7 A P21674 UNP 1 2 3 anti-parallel anti-parallel anti-parallel A LYS 75 A LYS 13 A MET 79 A MET 17 A PRO 85 A PRO 23 A CYS 89 A CYS 27 A THR 109 A THR 47 A TYR 110 A TYR 48 A VAL 102 A VAL 40 A GLY 104 A GLY 42 A VAL 129 A VAL 67 A GLN 132 A GLN 70 BINDING SITE FOR RESIDUE SO4 A 1002 A SO4 1002 Software 3 BINDING SITE FOR RESIDUE SO4 A 1001 A SO4 1001 Software 4 BINDING SITE FOR RESIDUE SO4 A 1003 A SO4 1003 Software 2 BINDING SITE FOR RESIDUE SO4 A 1004 A SO4 1004 Software 2 BINDING SITE FOR RESIDUE SO4 A 1005 A SO4 1005 Software 6 A ASN 80 A ASN 18 3 1_555 A LYS 82 A LYS 20 3 1_555 A HOH 1068 G HOH 3 1_555 A ASN 80 A ASN 18 4 1_555 A ARG 86 A ARG 24 4 1_555 A VAL 88 A VAL 26 4 1_555 A SO4 1005 F SO4 4 1_555 A SO4 1005 F SO4 2 1_555 A HOH 1073 G HOH 2 1_555 A ARG 86 A ARG 24 2 1_555 A HOH 1028 G HOH 2 1_555 A ASN 80 A ASN 18 6 1_555 A LYS 81 A LYS 19 6 1_555 A PRO 125 A PRO 63 6 1_655 A SO4 1001 C SO4 6 1_555 A SO4 1003 D SO4 6 1_555 A HOH 1067 G HOH 6 1_555 19 P 21 21 21