HEADER HORMONE 24-JUL-08 2K6U TITLE THE SOLUTION STRUCTURE OF A CONFORMATIONALLY RESTRICTED FULLY ACTIVE TITLE 2 DERIVATIVE OF THE HUMAN RELAXIN-LIKE FACTOR (RLF) COMPND MOL_ID: 1; COMPND 2 MOLECULE: INSULIN-LIKE 3 A CHAIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 106-131; COMPND 5 SYNONYM: LEYDIG INSULIN-LIKE PEPTIDE, LEY-I-L, RELAXIN-LIKE FACTOR, COMPND 6 RLF; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: INSULIN-LIKE 3 B CHAIN; COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: UNP RESIDUES 25-51; COMPND 12 SYNONYM: LEYDIG INSULIN-LIKE PEPTIDE, LEY-I-L, RELAXIN-LIKE FACTOR, COMPND 13 RLF; COMPND 14 ENGINEERED: YES; COMPND 15 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THIS SEQUENCE OCCURS NATURALLY IN HUMANS.; SOURCE 4 MOL_ID: 2; SOURCE 5 SYNTHETIC: YES; SOURCE 6 OTHER_DETAILS: THIS SEQUENCE OCCURS NATURALLY IN HUMANS. KEYWDS PROTEIN, CROSS-LINK, ISOPEPTIDE, CLEAVAGE ON PAIR OF BASIC RESIDUES, KEYWDS 2 DISEASE MUTATION, HORMONE, POLYMORPHISM, SECRETED EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR E.E.BULLESBACH,M.A.S.HASS,M.R.JENSEN,D.F.HANSEN,S.M.KRISTENSEN, AUTHOR 2 C.SCHWABE,J.J.LED REVDAT 3 10-NOV-21 2K6U 1 REMARK SEQADV LINK REVDAT 2 30-DEC-08 2K6U 1 JRNL REVDAT 1 16-DEC-08 2K6U 0 JRNL AUTH E.E.BULLESBACH,M.A.S.HASS,M.R.JENSEN,D.F.HANSEN, JRNL AUTH 2 S.M.KRISTENSEN,C.SCHWABE,J.J.LED JRNL TITL SOLUTION STRUCTURE OF A CONFORMATIONALLY RESTRICTED FULLY JRNL TITL 2 ACTIVE DERIVATIVE OF THE HUMAN RELAXIN-LIKE FACTOR JRNL REF BIOCHEMISTRY V. 47 13308 2008 JRNL REFN ISSN 0006-2960 JRNL PMID 19086273 JRNL DOI 10.1021/BI801412W REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1, CNS 1.1, ARIA 2.1 REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 (CNS), BRUNGER, ADAMS, CLORE, GROS, NILGES AND REMARK 3 READ (CNS), LINGE, O'DONOGHUE AND NILGES (ARIA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2K6U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-JUL-08. REMARK 100 THE DEPOSITION ID IS D_1000100749. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298; 303; 308; 308 REMARK 210 PH : 5.0; 5.0; 5.0; NULL REMARK 210 IONIC STRENGTH : NULL; NULL; NULL; NULL REMARK 210 PRESSURE : NULL; NULL; NULL; NULL REMARK 210 SAMPLE CONTENTS : 1.2 MM RLF_CROSSLINKED; SODIUM REMARK 210 ACETATE, 92% H2O/8% D2O; 1.2 MM REMARK 210 RLF_CROSSLINKED; SODIUM ACETATE, REMARK 210 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D DQF-COSY; 2D 1H-1H TOCSY; 2D REMARK 210 1H-13C HSQC; 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 500 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : ARIA 2.1, SPARKY 3.110, NMRPIPE, REMARK 210 PREDITOR REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS, REMARK 210 SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 1 ALA A 108 -57.40 -144.56 REMARK 500 1 ASN A 110 158.78 -48.88 REMARK 500 1 PRO A 111 -95.75 -54.90 REMARK 500 1 LEU A 117 -81.94 -66.67 REMARK 500 1 TYR A 131 -55.26 -148.80 REMARK 500 1 THR B 26 147.48 60.35 REMARK 500 1 PRO B 27 39.00 -82.67 REMARK 500 1 ARG B 30 90.52 -66.43 REMARK 500 1 LEU B 33 95.39 -53.74 REMARK 500 1 VAL B 43 -12.61 -48.46 REMARK 500 1 LYS B 50 -80.09 -57.41 REMARK 500 2 ALA A 108 78.97 -162.08 REMARK 500 2 ASN A 110 142.79 65.88 REMARK 500 2 PRO A 111 -90.78 -57.11 REMARK 500 2 SER A 118 -67.91 -124.15 REMARK 500 2 PRO A 130 36.16 -86.37 REMARK 500 2 MET B 29 87.85 40.82 REMARK 500 2 CYS B 34 -160.12 -115.99 REMARK 500 2 LYS B 50 -78.81 -65.64 REMARK 500 3 ASN A 110 157.87 62.85 REMARK 500 3 PRO A 111 -83.54 -76.46 REMARK 500 3 LEU A 117 -68.64 -104.78 REMARK 500 3 CYS A 129 176.80 55.05 REMARK 500 3 PRO A 130 86.06 -54.19 REMARK 500 3 GLU B 28 39.77 -85.57 REMARK 500 3 MET B 29 98.11 -63.33 REMARK 500 3 CYS B 46 65.69 -107.72 REMARK 500 4 ALA A 107 116.49 -162.62 REMARK 500 4 THR A 109 -163.28 53.18 REMARK 500 4 PRO A 111 -100.59 -61.59 REMARK 500 4 CYS A 129 -54.86 -22.16 REMARK 500 4 PRO A 130 -6.49 -47.42 REMARK 500 4 LEU B 33 97.47 -52.37 REMARK 500 4 CYS B 34 -154.35 -88.39 REMARK 500 4 VAL B 43 -8.95 -58.88 REMARK 500 4 LYS B 50 -71.79 -72.08 REMARK 500 5 ALA A 108 -74.85 -104.14 REMARK 500 5 THR A 109 -77.03 -132.14 REMARK 500 5 PRO A 111 -98.49 -54.10 REMARK 500 5 LEU A 117 -60.50 -124.52 REMARK 500 5 TYR A 131 138.54 -173.26 REMARK 500 5 CYS B 34 -68.11 -146.17 REMARK 500 5 VAL B 39 -36.82 -38.40 REMARK 500 5 ARG B 44 -72.43 -81.33 REMARK 500 5 LYS B 50 -81.54 -94.68 REMARK 500 6 ALA A 107 80.89 54.85 REMARK 500 6 ASN A 110 159.11 -49.39 REMARK 500 6 PRO A 111 -101.68 -50.78 REMARK 500 6 LEU A 117 -68.12 -104.44 REMARK 500 6 CYS A 120 126.61 -173.54 REMARK 500 REMARK 500 THIS ENTRY HAS 192 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2H8B RELATED DB: PDB REMARK 900 CROSS-LINKED DERIVATIVE REMARK 900 RELATED ID: 2K6T RELATED DB: PDB REMARK 900 CROSS-LINKED DERIVATIVE DETERMINE UNDER THE SAME EXPERIMENTAL REMARK 900 CONDITIONS DBREF 2K6U A 106 131 UNP P51460 INSL3_HUMAN 106 131 DBREF 2K6U B 25 51 UNP P51460 INSL3_HUMAN 25 51 SEQADV 2K6U GLY A 132 UNP P51460 LINKER SEQADV 2K6U LYS B 50 UNP P51460 ARG 50 ENGINEERED MUTATION SEQRES 1 A 27 ALA ALA ALA THR ASN PRO ALA ARG TYR CYS CYS LEU SER SEQRES 2 A 27 GLY CYS THR GLN GLN ASP LEU LEU THR LEU CYS PRO TYR SEQRES 3 A 27 GLY SEQRES 1 B 27 PRO THR PRO GLU MET ARG GLU LYS LEU CYS GLY HIS HIS SEQRES 2 B 27 PHE VAL ARG ALA LEU VAL ARG VAL CYS GLY GLY PRO LYS SEQRES 3 B 27 TRP HELIX 1 1 ASN A 110 SER A 118 1 9 HELIX 2 2 THR A 121 THR A 127 1 7 HELIX 3 3 GLY B 35 CYS B 46 1 12 SSBOND 1 CYS A 115 CYS A 120 1555 1555 2.03 SSBOND 2 CYS A 116 CYS B 34 1555 1555 2.03 SSBOND 3 CYS A 129 CYS B 46 1555 1555 2.02 LINK C GLY A 132 NZ LYS B 50 1555 1555 1.33 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1