PDB Short entry for 2MI1 HEADER PEPTIDE 08-DEC-13 2MI1 TITLE SOMATOSTATIN-14 SOLUTION STRUCTURE IN 5% D-MANNITOL COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOMATOSTATIN-14; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_COMMON: HUMAN; SOURCE 5 ORGANISM_TAXID: 9606; SOURCE 6 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. KEYWDS HORMONE EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR A.ANOOP,S.RANGANATHAN,S.PRATIHAR REVDAT 4 15-NOV-23 2MI1 1 LINK REVDAT 3 14-JUN-23 2MI1 1 REMARK REVDAT 2 28-AUG-19 2MI1 1 JRNL REMARK LINK REVDAT 1 07-MAY-14 2MI1 0 JRNL AUTH A.ANOOP,S.RANGANATHAN,B.DAS DHAKED,N.N.JHA,S.PRATIHAR, JRNL AUTH 2 S.GHOSH,S.SAHAY,S.KUMAR,S.DAS,M.KOMBRABAIL,K.AGARWAL, JRNL AUTH 3 R.S.JACOB,P.SINGRU,P.BHAUMIK,R.PADINHATEERI,A.KUMAR,S.K.MAJI JRNL TITL ELUCIDATING THE ROLE OF DISULFIDE BOND ON AMYLOID FORMATION JRNL TITL 2 AND FIBRIL REVERSIBILITY OF SOMATOSTATIN-14: RELEVANCE TO JRNL TITL 3 ITS STORAGE AND SECRETION. JRNL REF J.BIOL.CHEM. V. 289 16884 2014 JRNL REFN ESSN 1083-351X JRNL PMID 24782311 JRNL DOI 10.1074/JBC.M114.548354 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 2.1, CYANA REMARK 3 AUTHORS : GUNTERT, MUMENTHALER AND WUTHRICH (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2MI1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-DEC-13. REMARK 100 THE DEPOSITION ID IS D_1000103638. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 5.6 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 90 % H2O-1, 10 % D2O-2, 5 W/V D REMARK 210 -MANNITOL-3, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H TOCSY; 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : SPARKY 3.114 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 10 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : ALL CALCULATED STRUCTURES REMARK 210 SUBMITTED 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 400 REMARK 400 COMPOUND REMARK 400 REMARK 400 THE SOMATOSTATIN-14 IS CYCLIC PEPTIDE, A MEMBER OF INHIBITOR CLASS. REMARK 400 REMARK 400 GROUP: 1 REMARK 400 NAME: SOMATOSTATIN-14 REMARK 400 CHAIN: A REMARK 400 COMPONENT_1: PEPTIDE LIKE POLYMER REMARK 400 DESCRIPTION: NULL 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 CYS A 3 108.23 63.30 REMARK 500 1 ASN A 5 153.10 -44.87 REMARK 500 1 PHE A 6 174.78 73.44 REMARK 500 1 TRP A 8 -77.44 -156.00 REMARK 500 1 LYS A 9 40.04 -144.73 REMARK 500 1 THR A 10 22.67 49.25 REMARK 500 1 SER A 13 -150.64 70.57 REMARK 500 2 ASN A 5 161.38 -41.24 REMARK 500 2 PHE A 6 177.85 73.37 REMARK 500 2 PHE A 7 39.79 36.84 REMARK 500 2 TRP A 8 -77.14 -153.08 REMARK 500 2 LYS A 9 40.16 -147.84 REMARK 500 2 THR A 10 23.60 47.93 REMARK 500 2 SER A 13 -174.46 62.69 REMARK 500 3 ASN A 5 156.45 -39.76 REMARK 500 3 PHE A 7 43.25 -156.43 REMARK 500 3 TRP A 8 -76.58 -176.40 REMARK 500 3 LYS A 9 45.87 -145.50 REMARK 500 3 THR A 10 -49.81 81.18 REMARK 500 3 PHE A 11 -172.97 -51.91 REMARK 500 4 ASN A 5 157.95 -39.83 REMARK 500 4 PHE A 7 43.22 -156.80 REMARK 500 4 TRP A 8 -76.50 -176.40 REMARK 500 4 LYS A 9 45.77 -145.48 REMARK 500 4 THR A 10 -49.81 81.24 REMARK 500 4 PHE A 11 -172.98 -51.94 REMARK 500 5 LYS A 4 94.21 -164.10 REMARK 500 5 ASN A 5 167.44 -44.50 REMARK 500 5 PHE A 7 43.34 -155.44 REMARK 500 5 TRP A 8 -76.58 -176.48 REMARK 500 5 LYS A 9 46.41 -147.21 REMARK 500 5 THR A 10 -50.64 80.67 REMARK 500 5 PHE A 11 -174.22 -51.41 REMARK 500 6 CYS A 3 171.16 64.80 REMARK 500 6 LYS A 4 136.66 -173.01 REMARK 500 6 PHE A 7 43.69 -154.64 REMARK 500 6 TRP A 8 -75.17 -174.95 REMARK 500 6 LYS A 9 50.58 -152.46 REMARK 500 6 THR A 10 -51.80 79.65 REMARK 500 6 PHE A 11 -177.39 -50.16 REMARK 500 6 SER A 13 -172.47 57.99 REMARK 500 7 CYS A 3 141.11 77.45 REMARK 500 7 LYS A 4 115.23 179.76 REMARK 500 7 ASN A 5 158.24 -39.80 REMARK 500 7 PHE A 7 41.45 -156.69 REMARK 500 7 TRP A 8 -75.96 -171.65 REMARK 500 7 LYS A 9 42.35 -145.83 REMARK 500 7 THR A 10 -48.63 82.19 REMARK 500 7 PHE A 11 -171.04 -52.73 REMARK 500 7 SER A 13 -174.34 55.11 REMARK 500 REMARK 500 THIS ENTRY HAS 71 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 19663 RELATED DB: BMRB DBREF 2MI1 A 1 14 UNP P61278 SMS_HUMAN 103 116 SEQRES 1 A 14 ALA GLY CYS LYS ASN PHE PHE TRP LYS THR PHE THR SER SEQRES 2 A 14 CYS SSBOND 1 CYS A 3 CYS A 14 1555 1555 2.03 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