.012303 .007103 .000000 .000000 .014207 .000000 .000000 .000000 .013691 .00000 .00000 .00000 Von Dreele, R.B. Stephens, P.W. Blessing, R.H. Smith, G.D. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 36 90.00 90.00 120.00 81.278 81.278 73.039 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 Cl -1 35.453 CHLORIDE 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 Na 1 22.990 SODIUM ION 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 C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking Zn 2 65.409 ZINC ION non-polymer DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 56 1549 1553 10.1107/S0907444900013901 11092920 The first protein crystal structure determined from high-resolution X-ray powder diffraction data: a variant of T3R3 human insulin-zinc complex produced by grinding. 2000 DK J.Appl.Crystallogr. JACGAR 0228 0021-8898 32 1084 1089 10.1107/S002188989901064X Combined Rietveld and Stereochemical Restraint Refinement of a Protein Crystal Structure 1999 US Biochemistry BICHAW 0033 0006-2960 33 1512 1517 Crystallographic Evidence for Dual Coordinate Aroun in the T3R3 Human Insulin Hexamer 1994 1.000000 .000000 .000000 .000000 1.000000 .000000 .000000 .000000 1.000000 .00000 .00000 .00000 300.0 1 DIFFRACTOMETER 1999-10-15 OTHER SINGLE WAVELENGTH M x-ray 1 1.401107 1.0 X3B1 NSLS 1.401107 SYNCHROTRON NSLS BEAMLINE X3B1 2383.698 INSULIN, A CHAIN A CHAIN OF T3R3 VARIANT 4 syn polymer 3433.953 INSULIN, B CHAIN B CHAIN OF T3R3 VARIANT 4 syn polymer 65.409 ZINC ION 4 syn non-polymer 35.453 CHLORIDE ION 4 syn non-polymer 22.990 SODIUM ION 2 syn non-polymer no no GIVEQCCTSICSLYQLENYCN GIVEQCCTSICSLYQLENYCN A,C,E,G polypeptide(L) no no FVNQHLCGSHLVEALYLVCGERGFFYTPKT FVNQHLCGSHLVEALYLVCGERGFFYTPKT B,D,F,H 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 1 1.99 38.34 atom_site repository Initial release Version format compliance Derived calculations Version format compliance Atomic model Data collection 1 0 2000-10-16 1 1 2008-04-27 1 2 2011-07-13 2 0 2018-10-03 _atom_site.occupancy a variant of this T3R3 Zn insulin complex RCSB Y RCSB 2000-09-13 REL REL ZN ZINC ION CL CHLORIDE ION NA SODIUM ION This sequence occurs naturally in humans sample This sequence occurs naturally in humans sample ZN 501 3 ZN ZN 501 B CL 502 4 CL CL 502 B NA 503 5 NA NA 503 B ZN 1501 3 ZN ZN 1501 D CL 1502 4 CL CL 1502 D ZN 601 3 ZN ZN 601 F CL 602 4 CL CL 602 F ZN 1601 3 ZN ZN 1601 H CL 1602 4 CL CL 1602 H NA 603 5 NA NA 603 H GLY 1 n 1 GLY 1 A ILE 2 n 2 ILE 2 A VAL 3 n 3 VAL 3 A GLU 4 n 4 GLU 4 A GLN 5 n 5 GLN 5 A CYS 6 n 6 CYS 6 A CYS 7 n 7 CYS 7 A THR 8 n 8 THR 8 A SER 9 n 9 SER 9 A ILE 10 n 10 ILE 10 A CYS 11 n 11 CYS 11 A SER 12 n 12 SER 12 A LEU 13 n 13 LEU 13 A TYR 14 n 14 TYR 14 A GLN 15 n 15 GLN 15 A LEU 16 n 16 LEU 16 A GLU 17 n 17 GLU 17 A ASN 18 n 18 ASN 18 A TYR 19 n 19 TYR 19 A CYS 20 n 20 CYS 20 A ASN 21 n 21 ASN 21 A PHE 1 n 1 PHE 1 B VAL 2 n 2 VAL 2 B ASN 3 n 3 ASN 3 B GLN 4 n 4 GLN 4 B HIS 5 n 5 HIS 5 B LEU 6 n 6 LEU 6 B CYS 7 n 7 CYS 7 B GLY 8 n 8 GLY 8 B SER 9 n 9 SER 9 B HIS 10 n 10 HIS 10 B LEU 11 n 11 LEU 11 B VAL 12 n 12 VAL 12 B GLU 13 n 13 GLU 13 B ALA 14 n 14 ALA 14 B LEU 15 n 15 LEU 15 B TYR 16 n 16 TYR 16 B LEU 17 n 17 LEU 17 B VAL 18 n 18 VAL 18 B CYS 19 n 19 CYS 19 B GLY 20 n 20 GLY 20 B GLU 21 n 21 GLU 21 B ARG 22 n 22 ARG 22 B GLY 23 n 23 GLY 23 B PHE 24 n 24 PHE 24 B PHE 25 n 25 PHE 25 B TYR 26 n 26 TYR 26 B THR 27 n 27 THR 27 B PRO 28 n 28 PRO 28 B LYS 29 n 29 LYS 29 B THR 30 n 30 THR 30 B GLY 1 n 1 GLY 1 C ILE 2 n 2 ILE 2 C VAL 3 n 3 VAL 3 C GLU 4 n 4 GLU 4 C GLN 5 n 5 GLN 5 C CYS 6 n 6 CYS 6 C CYS 7 n 7 CYS 7 C THR 8 n 8 THR 8 C SER 9 n 9 SER 9 C ILE 10 n 10 ILE 10 C CYS 11 n 11 CYS 11 C SER 12 n 12 SER 12 C LEU 13 n 13 LEU 13 C TYR 14 n 14 TYR 14 C GLN 15 n 15 GLN 15 C LEU 16 n 16 LEU 16 C GLU 17 n 17 GLU 17 C ASN 18 n 18 ASN 18 C TYR 19 n 19 TYR 19 C CYS 20 n 20 CYS 20 C ASN 21 n 21 ASN 21 C PHE 1 n 1 PHE 1 D VAL 2 n 2 VAL 2 D ASN 3 n 3 ASN 3 D GLN 4 n 4 GLN 4 D HIS 5 n 5 HIS 5 D LEU 6 n 6 LEU 6 D CYS 7 n 7 CYS 7 D GLY 8 n 8 GLY 8 D SER 9 n 9 SER 9 D HIS 10 n 10 HIS 10 D LEU 11 n 11 LEU 11 D VAL 12 n 12 VAL 12 D GLU 13 n 13 GLU 13 D ALA 14 n 14 ALA 14 D LEU 15 n 15 LEU 15 D TYR 16 n 16 TYR 16 D LEU 17 n 17 LEU 17 D VAL 18 n 18 VAL 18 D CYS 19 n 19 CYS 19 D GLY 20 n 20 GLY 20 D GLU 21 n 21 GLU 21 D ARG 22 n 22 ARG 22 D GLY 23 n 23 GLY 23 D PHE 24 n 24 PHE 24 D PHE 25 n 25 PHE 25 D TYR 26 n 26 TYR 26 D THR 27 n 27 THR 27 D PRO 28 n 28 PRO 28 D LYS 29 n 29 LYS 29 D THR 30 n 30 THR 30 D GLY 1 n 1 GLY 1 E ILE 2 n 2 ILE 2 E VAL 3 n 3 VAL 3 E GLU 4 n 4 GLU 4 E GLN 5 n 5 GLN 5 E CYS 6 n 6 CYS 6 E CYS 7 n 7 CYS 7 E THR 8 n 8 THR 8 E SER 9 n 9 SER 9 E ILE 10 n 10 ILE 10 E CYS 11 n 11 CYS 11 E SER 12 n 12 SER 12 E LEU 13 n 13 LEU 13 E TYR 14 n 14 TYR 14 E GLN 15 n 15 GLN 15 E LEU 16 n 16 LEU 16 E GLU 17 n 17 GLU 17 E ASN 18 n 18 ASN 18 E TYR 19 n 19 TYR 19 E CYS 20 n 20 CYS 20 E ASN 21 n 21 ASN 21 E PHE 1 n 1 PHE 1 F VAL 2 n 2 VAL 2 F ASN 3 n 3 ASN 3 F GLN 4 n 4 GLN 4 F HIS 5 n 5 HIS 5 F LEU 6 n 6 LEU 6 F CYS 7 n 7 CYS 7 F GLY 8 n 8 GLY 8 F SER 9 n 9 SER 9 F HIS 10 n 10 HIS 10 F LEU 11 n 11 LEU 11 F VAL 12 n 12 VAL 12 F GLU 13 n 13 GLU 13 F ALA 14 n 14 ALA 14 F LEU 15 n 15 LEU 15 F TYR 16 n 16 TYR 16 F LEU 17 n 17 LEU 17 F VAL 18 n 18 VAL 18 F CYS 19 n 19 CYS 19 F GLY 20 n 20 GLY 20 F GLU 21 n 21 GLU 21 F ARG 22 n 22 ARG 22 F GLY 23 n 23 GLY 23 F PHE 24 n 24 PHE 24 F PHE 25 n 25 PHE 25 F TYR 26 n 26 TYR 26 F THR 27 n 27 THR 27 F PRO 28 n 28 PRO 28 F LYS 29 n 29 LYS 29 F THR 30 n 30 THR 30 F GLY 1 n 1 GLY 1 G ILE 2 n 2 ILE 2 G VAL 3 n 3 VAL 3 G GLU 4 n 4 GLU 4 G GLN 5 n 5 GLN 5 G CYS 6 n 6 CYS 6 G CYS 7 n 7 CYS 7 G THR 8 n 8 THR 8 G SER 9 n 9 SER 9 G ILE 10 n 10 ILE 10 G CYS 11 n 11 CYS 11 G SER 12 n 12 SER 12 G LEU 13 n 13 LEU 13 G TYR 14 n 14 TYR 14 G GLN 15 n 15 GLN 15 G LEU 16 n 16 LEU 16 G GLU 17 n 17 GLU 17 G ASN 18 n 18 ASN 18 G TYR 19 n 19 TYR 19 G CYS 20 n 20 CYS 20 G ASN 21 n 21 ASN 21 G PHE 1 n 1 PHE 1 H VAL 2 n 2 VAL 2 H ASN 3 n 3 ASN 3 H GLN 4 n 4 GLN 4 H HIS 5 n 5 HIS 5 H LEU 6 n 6 LEU 6 H CYS 7 n 7 CYS 7 H GLY 8 n 8 GLY 8 H SER 9 n 9 SER 9 H HIS 10 n 10 HIS 10 H LEU 11 n 11 LEU 11 H VAL 12 n 12 VAL 12 H GLU 13 n 13 GLU 13 H ALA 14 n 14 ALA 14 H LEU 15 n 15 LEU 15 H TYR 16 n 16 TYR 16 H LEU 17 n 17 LEU 17 H VAL 18 n 18 VAL 18 H CYS 19 n 19 CYS 19 H GLY 20 n 20 GLY 20 H GLU 21 n 21 GLU 21 H ARG 22 n 22 ARG 22 H GLY 23 n 23 GLY 23 H PHE 24 n 24 PHE 24 H PHE 25 n 25 PHE 25 H TYR 26 n 26 TYR 26 H THR 27 n 27 THR 27 H PRO 28 n 28 PRO 28 H LYS 29 n 29 LYS 29 H THR 30 n 30 THR 30 H author_defined_assembly 8 octameric software_defined_assembly PISA,PQS 12 dodecameric software_defined_assembly PISA,PQS 12 dodecameric software_defined_assembly PISA 12 dodecameric 18480 -321 13770 19260 -355 14150 13440 -307 19210 B CL 502 J CL CL 1_555 B ZN 501 I ZN ZN 1_555 B HIS 10 B NE2 HIS 10 1_555 150.9 B CL 502 J CL CL 1_555 B ZN 501 I ZN ZN 1_555 B CL 502 J CL CL 2_555 0.0 B HIS 10 B NE2 HIS 10 1_555 B ZN 501 I ZN ZN 1_555 B CL 502 J CL CL 2_555 150.9 B CL 502 J CL CL 1_555 B ZN 501 I ZN ZN 1_555 B CL 502 J CL CL 3_555 0.0 B HIS 10 B NE2 HIS 10 1_555 B ZN 501 I ZN ZN 1_555 B CL 502 J CL CL 3_555 150.9 B CL 502 J CL CL 2_555 B ZN 501 I ZN ZN 1_555 B CL 502 J CL CL 3_555 0.0 B CL 502 J CL CL 1_555 B ZN 501 I ZN ZN 1_555 B HIS 10 B NE2 HIS 10 2_555 150.9 B HIS 10 B NE2 HIS 10 1_555 B ZN 501 I ZN ZN 1_555 B HIS 10 B NE2 HIS 10 2_555 49.8 B CL 502 J CL CL 2_555 B ZN 501 I ZN ZN 1_555 B HIS 10 B NE2 HIS 10 2_555 150.9 B CL 502 J CL CL 3_555 B ZN 501 I ZN ZN 1_555 B HIS 10 B NE2 HIS 10 2_555 150.9 B CL 502 J CL CL 1_555 B ZN 501 I ZN ZN 1_555 B HIS 10 B NE2 HIS 10 3_555 150.9 B HIS 10 B NE2 HIS 10 1_555 B ZN 501 I ZN ZN 1_555 B HIS 10 B NE2 HIS 10 3_555 49.8 B CL 502 J CL CL 2_555 B ZN 501 I ZN ZN 1_555 B HIS 10 B NE2 HIS 10 3_555 150.9 B CL 502 J CL CL 3_555 B ZN 501 I ZN ZN 1_555 B HIS 10 B NE2 HIS 10 3_555 150.9 B HIS 10 B NE2 HIS 10 2_555 B ZN 501 I ZN ZN 1_555 B HIS 10 B NE2 HIS 10 3_555 49.8 D HIS 10 D NE2 HIS 10 1_555 D ZN 1501 L ZN ZN 1_555 D CL 1502 M CL CL 1_555 115.2 D HIS 10 D NE2 HIS 10 1_555 D ZN 1501 L ZN ZN 1_555 D HIS 10 D NE2 HIS 10 2_555 103.2 D CL 1502 M CL CL 1_555 D ZN 1501 L ZN ZN 1_555 D HIS 10 D NE2 HIS 10 2_555 115.2 D HIS 10 D NE2 HIS 10 1_555 D ZN 1501 L ZN ZN 1_555 D CL 1502 M CL CL 2_555 115.2 D CL 1502 M CL CL 1_555 D ZN 1501 L ZN ZN 1_555 D CL 1502 M CL CL 2_555 0.0 D HIS 10 D NE2 HIS 10 2_555 D ZN 1501 L ZN ZN 1_555 D CL 1502 M CL CL 2_555 115.2 D HIS 10 D NE2 HIS 10 1_555 D ZN 1501 L ZN ZN 1_555 D CL 1502 M CL CL 3_555 115.2 D CL 1502 M CL CL 1_555 D ZN 1501 L ZN ZN 1_555 D CL 1502 M CL CL 3_555 0.0 D HIS 10 D NE2 HIS 10 2_555 D ZN 1501 L ZN ZN 1_555 D CL 1502 M CL CL 3_555 115.2 D CL 1502 M CL CL 2_555 D ZN 1501 L ZN ZN 1_555 D CL 1502 M CL CL 3_555 0.0 D HIS 10 D NE2 HIS 10 1_555 D ZN 1501 L ZN ZN 1_555 D HIS 10 D NE2 HIS 10 3_555 103.2 D CL 1502 M CL CL 1_555 D ZN 1501 L ZN ZN 1_555 D HIS 10 D NE2 HIS 10 3_555 115.2 D HIS 10 D NE2 HIS 10 2_555 D ZN 1501 L ZN ZN 1_555 D HIS 10 D NE2 HIS 10 3_555 103.2 D CL 1502 M CL CL 2_555 D ZN 1501 L ZN ZN 1_555 D HIS 10 D NE2 HIS 10 3_555 115.2 D CL 1502 M CL CL 3_555 D ZN 1501 L ZN ZN 1_555 D HIS 10 D NE2 HIS 10 3_555 115.2 F CL 602 O CL CL 1_555 F ZN 601 N ZN ZN 1_555 F HIS 10 F NE2 HIS 10 1_555 122.0 F CL 602 O CL CL 1_555 F ZN 601 N ZN ZN 1_555 F HIS 10 F NE2 HIS 10 3_555 122.0 F HIS 10 F NE2 HIS 10 1_555 F ZN 601 N ZN ZN 1_555 F HIS 10 F NE2 HIS 10 3_555 94.5 F CL 602 O CL CL 1_555 F ZN 601 N ZN ZN 1_555 F CL 602 O CL CL 2_555 0.0 F HIS 10 F NE2 HIS 10 1_555 F ZN 601 N ZN ZN 1_555 F CL 602 O CL CL 2_555 122.0 F HIS 10 F NE2 HIS 10 3_555 F ZN 601 N ZN ZN 1_555 F CL 602 O CL CL 2_555 122.0 F CL 602 O CL CL 1_555 F ZN 601 N ZN ZN 1_555 F CL 602 O CL CL 3_555 0.0 F HIS 10 F NE2 HIS 10 1_555 F ZN 601 N ZN ZN 1_555 F CL 602 O CL CL 3_555 122.0 F HIS 10 F NE2 HIS 10 3_555 F ZN 601 N ZN ZN 1_555 F CL 602 O CL CL 3_555 122.0 F CL 602 O CL CL 2_555 F ZN 601 N ZN ZN 1_555 F CL 602 O CL CL 3_555 0.0 F CL 602 O CL CL 1_555 F ZN 601 N ZN ZN 1_555 F HIS 10 F NE2 HIS 10 2_555 122.0 F HIS 10 F NE2 HIS 10 1_555 F ZN 601 N ZN ZN 1_555 F HIS 10 F NE2 HIS 10 2_555 94.5 F HIS 10 F NE2 HIS 10 3_555 F ZN 601 N ZN ZN 1_555 F HIS 10 F NE2 HIS 10 2_555 94.5 F CL 602 O CL CL 2_555 F ZN 601 N ZN ZN 1_555 F HIS 10 F NE2 HIS 10 2_555 122.0 F CL 602 O CL CL 3_555 F ZN 601 N ZN ZN 1_555 F HIS 10 F NE2 HIS 10 2_555 122.0 H CL 1602 Q CL CL 1_555 H ZN 1601 P ZN ZN 1_555 H HIS 10 H NE2 HIS 10 1_555 84.6 H CL 1602 Q CL CL 1_555 H ZN 1601 P ZN ZN 1_555 H HIS 10 H NE2 HIS 10 2_555 84.6 H HIS 10 H NE2 HIS 10 1_555 H ZN 1601 P ZN ZN 1_555 H HIS 10 H NE2 HIS 10 2_555 119.1 H CL 1602 Q CL CL 1_555 H ZN 1601 P ZN ZN 1_555 H CL 1602 Q CL CL 2_555 0.0 H HIS 10 H NE2 HIS 10 1_555 H ZN 1601 P ZN ZN 1_555 H CL 1602 Q CL CL 2_555 84.6 H HIS 10 H NE2 HIS 10 2_555 H ZN 1601 P ZN ZN 1_555 H CL 1602 Q CL CL 2_555 84.6 H CL 1602 Q CL CL 1_555 H ZN 1601 P ZN ZN 1_555 H CL 1602 Q CL CL 3_555 0.0 H HIS 10 H NE2 HIS 10 1_555 H ZN 1601 P ZN ZN 1_555 H CL 1602 Q CL CL 3_555 84.6 H HIS 10 H NE2 HIS 10 2_555 H ZN 1601 P ZN ZN 1_555 H CL 1602 Q CL CL 3_555 84.6 H CL 1602 Q CL CL 2_555 H ZN 1601 P ZN ZN 1_555 H CL 1602 Q CL CL 3_555 0.0 H CL 1602 Q CL CL 1_555 H ZN 1601 P ZN ZN 1_555 H HIS 10 H NE2 HIS 10 3_555 84.6 H HIS 10 H NE2 HIS 10 1_555 H ZN 1601 P ZN ZN 1_555 H HIS 10 H NE2 HIS 10 3_555 119.1 H HIS 10 H NE2 HIS 10 2_555 H ZN 1601 P ZN ZN 1_555 H HIS 10 H NE2 HIS 10 3_555 119.1 H CL 1602 Q CL CL 2_555 H ZN 1601 P ZN ZN 1_555 H HIS 10 H NE2 HIS 10 3_555 84.6 H CL 1602 Q CL CL 3_555 H ZN 1601 P ZN ZN 1_555 H HIS 10 H NE2 HIS 10 3_555 84.6 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 -0.5000000000 -0.8660254038 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_555 -y,x-y,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 -0.5000000000 0.8660254038 0.0000000000 -0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 3_555 -x+y,-x,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 B O PHE 24 B O PHE 24 D N TYR 26 D N TYR 26 F N PHE 24 F N PHE 24 H O TYR 26 H O TYR 26 1 B ZN 501 I ZN 1 B CL 502 J CL 1 B NA 503 K NA 1 D ZN 1501 L ZN 1 D CL 1502 M CL 1 F ZN 601 N ZN 1 F CL 602 O CL 1 H ZN 1601 P ZN 1 H CL 1602 Q CL 1 H NA 603 R NA 1 A B O CD1 CYS LEU 6 6 1.95 1 B ARG 22 0.255 SIDE CHAIN 1 D ARG 22 0.122 SIDE CHAIN 1 F ARG 22 0.287 SIDE CHAIN 1 H ARG 22 0.259 SIDE CHAIN 1 B B NE2 NE2 HIS HIS 10 10 1.99 1_555 3_555 1 A SER 9 -108.72 -166.98 1 B ARG 22 -66.46 -76.18 1 C CYS 7 -92.58 -62.82 1 C LEU 13 44.19 12.79 1 C TYR 14 -152.72 -21.52 1 D LYS 29 -141.13 -24.54 1 F LEU 11 -100.55 -91.02 1 G LEU 13 -42.82 -13.15 1 H VAL 12 -49.20 -18.90 INSULIN FIRST PROTEIN STRUCTURE DETERMINED FROM X-RAY POWDER DIFFRACTION DATA 1 N N 2 N N 1 N N 2 N N 1 N N 2 N N 1 N N 2 N N 3 N N 4 N N 5 N N 3 N N 4 N N 3 N N 4 N N 3 N N 4 N N 5 N N A GLY 1 A GLY 1 HELX_P A CYS 7 A CYS 7 1 1 7 A LEU 16 A LEU 16 HELX_P A CYS 20 A CYS 20 5 2 5 B GLY 8 B GLY 8 HELX_P B GLU 13 B GLU 13 1 3 6 B ALA 14 B ALA 14 HELX_P B CYS 19 B CYS 19 1 4 6 C GLN 15 C GLN 15 HELX_P C CYS 20 C CYS 20 5 5 6 D ASN 3 D ASN 3 HELX_P D GLY 20 D GLY 20 1 6 18 D GLU 21 D GLU 21 HELX_P D GLY 23 D GLY 23 5 7 3 E GLY 1 E GLY 1 HELX_P E CYS 7 E CYS 7 1 8 7 E SER 12 E SER 12 HELX_P E GLU 17 E GLU 17 1 9 6 F CYS 7 F CYS 7 HELX_P F HIS 10 F HIS 10 5 10 4 F LEU 11 F LEU 11 HELX_P F CYS 19 F CYS 19 1 11 9 G GLY 1 G GLY 1 HELX_P G SER 9 G SER 9 1 12 9 G TYR 14 G TYR 14 HELX_P G TYR 19 G TYR 19 5 13 6 H ASN 3 H ASN 3 HELX_P H CYS 19 H CYS 19 1 14 17 disulf 2.036 A CYS 6 A SG CYS 6 1_555 A CYS 11 A SG CYS 11 1_555 disulf 2.034 A CYS 7 A SG CYS 7 1_555 B CYS 7 B SG CYS 7 1_555 disulf 2.031 A CYS 20 A SG CYS 20 1_555 B CYS 19 B SG CYS 19 1_555 disulf 2.032 C CYS 6 C SG CYS 6 1_555 C CYS 11 C SG CYS 11 1_555 disulf 2.032 C CYS 7 C SG CYS 7 1_555 D CYS 7 D SG CYS 7 1_555 disulf 2.031 C CYS 20 C SG CYS 20 1_555 D CYS 19 D SG CYS 19 1_555 disulf 2.035 E CYS 6 E SG CYS 6 1_555 E CYS 11 E SG CYS 11 1_555 disulf 2.022 E CYS 7 E SG CYS 7 1_555 F CYS 7 F SG CYS 7 1_555 disulf 2.026 E CYS 20 E SG CYS 20 1_555 F CYS 19 F SG CYS 19 1_555 disulf 2.029 G CYS 6 G SG CYS 6 1_555 G CYS 11 G SG CYS 11 1_555 disulf 2.036 G CYS 7 G SG CYS 7 1_555 H CYS 7 H SG CYS 7 1_555 disulf 2.032 G CYS 20 G SG CYS 20 1_555 H CYS 19 H SG CYS 19 1_555 metalc 2.299 B ZN 501 I ZN ZN 1_555 B CL 502 J CL CL 1_555 metalc 2.356 B ZN 501 I ZN ZN 1_555 B HIS 10 B NE2 HIS 10 1_555 metalc 2.084 D ZN 1501 L ZN ZN 1_555 D HIS 10 D NE2 HIS 10 1_555 metalc 2.377 D ZN 1501 L ZN ZN 1_555 D CL 1502 M CL CL 1_555 metalc 2.265 F ZN 601 N ZN ZN 1_555 F CL 602 O CL CL 1_555 metalc 2.107 F ZN 601 N ZN ZN 1_555 F HIS 10 F NE2 HIS 10 1_555 metalc 2.274 H ZN 1601 P ZN ZN 1_555 H CL 1602 Q CL CL 1_555 metalc 2.298 H ZN 1601 P ZN ZN 1_555 H HIS 10 H NE2 HIS 10 1_555 metalc 2.299 B ZN 501 I ZN ZN 1_555 B CL 502 J CL CL 2_555 metalc 2.299 B ZN 501 I ZN ZN 1_555 B CL 502 J CL CL 3_555 metalc 2.356 B ZN 501 I ZN ZN 1_555 B HIS 10 B NE2 HIS 10 2_555 metalc 2.356 B ZN 501 I ZN ZN 1_555 B HIS 10 B NE2 HIS 10 3_555 metalc 2.084 D ZN 1501 L ZN ZN 1_555 D HIS 10 D NE2 HIS 10 2_555 metalc 2.377 D ZN 1501 L ZN ZN 1_555 D CL 1502 M CL CL 2_555 metalc 2.377 D ZN 1501 L ZN ZN 1_555 D CL 1502 M CL CL 3_555 metalc 2.084 D ZN 1501 L ZN ZN 1_555 D HIS 10 D NE2 HIS 10 3_555 metalc 2.107 F ZN 601 N ZN ZN 1_555 F HIS 10 F NE2 HIS 10 3_555 metalc 2.265 F ZN 601 N ZN ZN 1_555 F CL 602 O CL CL 2_555 metalc 2.265 F ZN 601 N ZN ZN 1_555 F CL 602 O CL CL 3_555 metalc 2.107 F ZN 601 N ZN ZN 1_555 F HIS 10 F NE2 HIS 10 2_555 metalc 2.298 H ZN 1601 P ZN ZN 1_555 H HIS 10 H NE2 HIS 10 2_555 metalc 2.274 H ZN 1601 P ZN ZN 1_555 H CL 1602 Q CL CL 2_555 metalc 2.274 H ZN 1601 P ZN ZN 1_555 H CL 1602 Q CL CL 3_555 metalc 2.298 H ZN 1601 P ZN ZN 1_555 H HIS 10 H NE2 HIS 10 3_555 HORMONE/GROWTH FACTOR POWDER DIFFRACTION, RIETVELD REFINEMENT, INSULIN, HORMONE-GROWTH FACTOR COMPLEX INS_HUMAN UNP 1 90 P01308 INS_HUMAN UNP 2 25 P01308 90 110 1FU2 1 21 P01308 A 1 1 21 25 54 1FU2 1 30 P01308 B 2 1 30 90 110 1FU2 1 21 P01308 C 1 1 21 25 54 1FU2 1 30 P01308 D 2 1 30 90 110 1FU2 1 21 P01308 E 1 1 21 25 54 1FU2 1 30 P01308 F 2 1 30 90 110 1FU2 1 21 P01308 G 1 1 21 25 54 1FU2 1 30 P01308 H 2 1 30 2 2 anti-parallel anti-parallel B PHE 24 B PHE 24 B PHE 25 B PHE 25 D PHE 25 D PHE 25 D TYR 26 D TYR 26 F PHE 24 F PHE 24 F PHE 25 F PHE 25 H PHE 25 H PHE 25 H TYR 26 H TYR 26 BINDING SITE FOR RESIDUE ZN B 501 Software 2 BINDING SITE FOR RESIDUE ZN D 1501 Software 2 BINDING SITE FOR RESIDUE CL B 502 Software 1 BINDING SITE FOR RESIDUE CL D 1502 Software 2 BINDING SITE FOR RESIDUE ZN F 601 Software 2 BINDING SITE FOR RESIDUE ZN H 1601 Software 2 BINDING SITE FOR RESIDUE CL F 602 Software 1 BINDING SITE FOR RESIDUE CL H 1602 Software 2 B HIS 10 B HIS 10 2 2_555 B CL 502 J CL 2 2_555 D HIS 10 D HIS 10 2 2_555 D CL 1502 M CL 2 2_555 B ZN 501 I ZN 1 2_555 D LEU 6 D LEU 6 2 2_555 D ZN 1501 L ZN 2 2_555 F HIS 10 F HIS 10 2 2_555 F CL 602 O CL 2 2_555 H HIS 10 H HIS 10 2 2_555 H CL 1602 Q CL 2 2_555 F ZN 601 N ZN 1 2_555 H HIS 10 H HIS 10 2 2_555 H ZN 1601 P ZN 2 2_555 146 trigonal H 3