10 20 30 40 50 60 70 80 1KUW - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER HORMONE/GROWTH FACTOR 22-JAN-02 1KUW
TITLE HIGH-RESOLUTION STRUCTURE AND LOCALIZATION OF AMYLIN TITLE 2 NUCLEATION SITE IN DETERGENT MICELLES
COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISLET AMYLOID POLYPEPTIDE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AMYLIN; COMPND 5 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE PROTEIN WAS CHEMICALLY SYNTHESIZED. THE SOURCE 4 SEQUENCE OF THE PROTEIN IS NATURALLY FOUND IN HOMO SAPIENS.
KEYWDS AMYLIN, HIAPP, SOLUTION NMR, MICELLES, ORIENTATION, KEYWDS 2 HORMONE/GROWTH FACTOR COMPLEX
EXPDTA SOLUTION NMR
NUMMDL 39
AUTHOR A.MASCIONI,F.PORCELLI,U.ILANGOVAN,A.RAMAMOORTHY,G.VEGLIA
REVDAT 2 24-FEB-09 1KUW 1 VERSN REVDAT 1 02-SEP-03 1KUW 0
JRNL AUTH A.MASCIONI,F.PORCELLI,U.ILANGOVAN,A.RAMAMOORTHY, JRNL AUTH 2 G.VEGLIA JRNL TITL CONFORMATIONAL PREFERENCES OF THE AMYLIN JRNL TITL 2 NUCLEATION SITE IN SDS MICELLES: AN NMR STUDY. JRNL REF BIOPOLYMERS V. 69 29 2003 JRNL REFN ISSN 0006-3525 JRNL PMID 12717720 JRNL DOI 10.1002/BIP.10305
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER ET. AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1KUW COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-FEB-02. REMARK 100 THE RCSB ID CODE IS RCSB015366.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 4 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 20MM PBS BUFFER, 100MM D25-SDS REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY, DQF-COSY, 2D-TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : X-PLOR 3.851, SPARKY 1.1, REMARK 210 NMRPIPE 1.1 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 39 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 6 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 24 ALA A 6 N - CA - CB ANGL. DEV. = -8.4 DEGREES 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 ASN A 2 -75.58 -138.55 REMARK 500 1 ASN A 3 60.14 176.69 REMARK 500 1 PHE A 4 -126.37 -147.70 REMARK 500 1 SER A 9 -74.92 -88.65 REMARK 500 2 ASN A 2 -144.45 -99.26 REMARK 500 2 ASN A 3 60.98 -174.87 REMARK 500 2 PHE A 4 -120.98 -147.03 REMARK 500 2 LEU A 8 -88.46 -84.56 REMARK 500 3 ASN A 2 -153.29 -98.78 REMARK 500 3 ASN A 3 60.79 174.28 REMARK 500 3 PHE A 4 -122.89 -145.04 REMARK 500 3 LEU A 8 39.19 -88.42 REMARK 500 3 SER A 9 -62.05 -152.17 REMARK 500 4 ASN A 2 -128.04 -99.41 REMARK 500 4 ASN A 3 58.40 -179.81 REMARK 500 4 PHE A 4 -122.55 -147.40 REMARK 500 4 SER A 9 46.85 -89.40 REMARK 500 5 ASN A 2 -123.42 -140.73 REMARK 500 5 ASN A 3 58.66 175.11 REMARK 500 5 PHE A 4 -118.86 -147.33 REMARK 500 6 ASN A 2 -158.29 -139.85 REMARK 500 6 ASN A 3 62.03 -174.68 REMARK 500 6 PHE A 4 -124.75 -146.17 REMARK 500 7 ASN A 3 59.95 179.03 REMARK 500 7 PHE A 4 -122.89 -142.38 REMARK 500 7 SER A 9 42.74 -148.22 REMARK 500 8 ASN A 3 62.21 178.31 REMARK 500 8 PHE A 4 -121.04 -140.06 REMARK 500 8 SER A 9 -68.66 -148.34 REMARK 500 9 ASN A 2 -167.37 -101.04 REMARK 500 9 ASN A 3 55.73 -178.89 REMARK 500 9 PHE A 4 -124.95 -142.43 REMARK 500 9 SER A 9 45.05 -149.62 REMARK 500 10 ASN A 3 36.69 173.90 REMARK 500 10 PHE A 4 -150.61 -143.91 REMARK 500 10 SER A 9 -76.77 -150.81 REMARK 500 11 ASN A 2 -154.12 -140.35 REMARK 500 11 ASN A 3 57.97 177.42 REMARK 500 11 PHE A 4 -125.11 -144.75 REMARK 500 11 SER A 9 37.97 -151.57 REMARK 500 12 ASN A 2 -140.01 -99.44 REMARK 500 12 ASN A 3 72.49 172.67 REMARK 500 12 PHE A 4 -94.34 -147.37 REMARK 500 13 ASN A 2 -157.44 -100.51 REMARK 500 13 ASN A 3 58.93 -178.42 REMARK 500 13 PHE A 4 -124.15 -144.15 REMARK 500 14 ASN A 2 -149.97 -137.57 REMARK 500 14 ASN A 3 53.94 -168.43 REMARK 500 14 PHE A 4 -130.62 -147.07 REMARK 500 15 ASN A 2 -117.93 -99.68 REMARK 500 15 ASN A 3 57.73 -178.64 REMARK 500 15 PHE A 4 -123.02 -148.93 REMARK 500 16 ASN A 2 -107.35 -99.65 REMARK 500 16 ASN A 3 59.41 173.27 REMARK 500 16 PHE A 4 -120.91 -148.92 REMARK 500 16 SER A 9 -72.77 -88.24 REMARK 500 17 ASN A 2 -66.51 -138.40 REMARK 500 17 ASN A 3 61.18 179.62 REMARK 500 17 PHE A 4 -120.26 -148.22 REMARK 500 17 SER A 9 -47.74 -149.17 REMARK 500 18 ASN A 2 -83.87 -101.12 REMARK 500 18 ASN A 3 42.15 179.91 REMARK 500 18 PHE A 4 -62.99 -147.71 REMARK 500 19 ASN A 2 -79.97 -98.36 REMARK 500 19 ASN A 3 49.36 177.11 REMARK 500 19 PHE A 4 -35.16 -149.91 REMARK 500 19 SER A 9 -65.01 -150.28 REMARK 500 20 ASN A 2 -135.43 -99.14 REMARK 500 20 ASN A 3 63.36 -172.76 REMARK 500 20 PHE A 4 -36.98 -148.45 REMARK 500 20 LEU A 8 36.41 -88.01 REMARK 500 20 SER A 9 -67.41 -152.29 REMARK 500 21 ASN A 2 -90.69 -137.38 REMARK 500 21 ASN A 3 37.21 173.98 REMARK 500 21 ALA A 6 -19.61 -141.84 REMARK 500 22 ASN A 2 -83.47 -98.82 REMARK 500 22 ASN A 3 63.63 177.30 REMARK 500 22 PHE A 4 -105.47 -149.52 REMARK 500 22 LEU A 8 46.99 -87.08 REMARK 500 22 SER A 9 -43.62 -151.11 REMARK 500 23 ASN A 2 -159.90 -140.50 REMARK 500 23 ASN A 3 39.70 -88.40 REMARK 500 23 PHE A 4 -40.22 -145.88 REMARK 500 23 SER A 9 -73.12 -152.16 REMARK 500 24 ASN A 2 -75.53 -98.84 REMARK 500 24 ASN A 3 42.80 -177.48 REMARK 500 24 PHE A 4 -35.21 -147.94 REMARK 500 24 ALA A 6 -20.33 -142.23 REMARK 500 24 SER A 9 -70.52 -150.13 REMARK 500 25 ASN A 2 -78.92 -99.55 REMARK 500 25 ASN A 3 34.47 -177.27 REMARK 500 26 ASN A 2 -148.79 -97.59 REMARK 500 26 ASN A 3 68.59 -166.18 REMARK 500 26 PHE A 4 -95.01 -148.13 REMARK 500 26 SER A 9 -77.09 -151.83 REMARK 500 27 ASN A 3 -17.65 -178.80 REMARK 500 27 PHE A 4 -151.97 -137.31 REMARK 500 27 SER A 9 -76.42 -88.12 REMARK 500 28 ASN A 2 -77.39 -103.20 REMARK 500 28 ASN A 3 27.29 -176.69 REMARK 500 28 PHE A 4 -150.73 -149.57 REMARK 500 28 SER A 9 41.28 -92.51 REMARK 500 29 ASN A 3 28.51 -173.08 REMARK 500 29 PHE A 4 -151.40 -143.39 REMARK 500 30 ASN A 3 33.99 -178.56 REMARK 500 30 PHE A 4 -150.08 -143.86 REMARK 500 30 SER A 9 -75.11 -87.81 REMARK 500 31 ASN A 2 -144.73 -140.20 REMARK 500 31 ASN A 3 35.44 175.29 REMARK 500 31 PHE A 4 -156.35 -146.09 REMARK 500 31 SER A 9 23.99 -148.61 REMARK 500 32 ASN A 3 37.38 178.33 REMARK 500 32 PHE A 4 -149.85 -140.38 REMARK 500 32 SER A 9 39.29 -90.82 REMARK 500 33 ASN A 3 28.75 -177.87 REMARK 500 33 PHE A 4 -147.95 -147.11 REMARK 500 33 LEU A 8 47.20 -86.84 REMARK 500 33 SER A 9 -46.06 -150.54 REMARK 500 34 ASN A 2 -77.52 -141.46 REMARK 500 34 PHE A 4 -87.54 -149.30 REMARK 500 34 SER A 9 -71.45 -150.73 REMARK 500 35 ASN A 2 -80.68 -139.82 REMARK 500 35 PHE A 4 -92.19 -149.01 REMARK 500 35 LEU A 8 38.49 -88.29 REMARK 500 36 ASN A 2 -71.39 -140.12 REMARK 500 36 PHE A 4 -57.96 -145.40 REMARK 500 36 SER A 9 -79.96 -154.65 REMARK 500 37 ASN A 2 -81.13 -99.59 REMARK 500 37 ASN A 3 35.96 171.45 REMARK 500 37 SER A 9 38.34 -150.93 REMARK 500 38 ASN A 2 -77.23 -98.82 REMARK 500 38 ASN A 3 35.18 -176.92 REMARK 500 38 SER A 9 37.87 -152.57 REMARK 500 39 ASN A 2 -60.44 -98.47 REMARK 500 39 ASN A 3 53.32 -174.90 REMARK 500 39 PHE A 4 -32.93 -147.92 REMARK 500 39 LEU A 8 46.68 -87.29 REMARK 500 39 SER A 9 -55.85 -151.49 REMARK 500 REMARK 500 REMARK: NULL
DBREF 1KUW A 1 10 UNP P10997 IAPP_HUMAN 53 62
SEQRES 1 A 10 SER ASN ASN PHE GLY ALA ILE LEU SER SER
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