HEADER DE NOVO PROTEIN 09-JUL-09 2KLW TITLE SOLUTION STRUCTURE OF AN ABC COLLAGEN HETEROTRIMER REVEALS A TITLE 2 SINGLE-REGISTER HELIX STABILIZED BY ELECTROSTATIC TITLE 3 INTERACTIONS COMPND MOL_ID: 1; COMPND 2 MOLECULE: (PKG)10; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: (DOG)10; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: (POG)10; COMPND 11 CHAIN: C; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: FMOC BASED SOLID PHASE PEPTIDE SYNTHESIS; SOURCE 4 MOL_ID: 2; SOURCE 5 SYNTHETIC: YES; SOURCE 6 OTHER_DETAILS: FMOC BASED SOLID PHASE PEPTIDE SYNTHESIS; SOURCE 7 MOL_ID: 3; SOURCE 8 SYNTHETIC: YES; SOURCE 9 OTHER_DETAILS: FMOC BASED SOLID PHASE PEPTIDE SYNTHESIS KEYWDS COLLAGEN, SYNTHETIC PEPTIDE, HETEROTRIMER, DE NOVO PROTEIN EXPDTA SOLUTION NMR NUMMDL 15 AUTHOR J.A.FALLAS,V.GAUBA,J.D.HARTGERINK REVDAT 2 06-OCT-09 2KLW 1 JRNL REVDAT 1 21-JUL-09 2KLW 0 JRNL AUTH J.A.FALLAS,V.GAUBA,J.D.HARTGERINK JRNL TITL SOLUTION STRUCTURE OF AN ABC COLLAGEN HETEROTRIMER JRNL TITL 2 REVEALS A SINGLE-REGISTER HELIX STABILIZED BY JRNL TITL 3 ELECTROSTATIC INTERACTIONS. JRNL REF J.BIOL.CHEM. V. 284 26851 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19625247 JRNL DOI 10.1074/JBC.M109.014753 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : AMBER 9 REMARK 3 AUTHORS : CASE, DARDEN, CHEATHAM, III, SIMMERLING, WANG, REMARK 3 DUKE, LUO, ... AND KOLLM REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: SIMULATED ANNEALING IN CNS USING A REMARK 3 COMBINATION OF TORSIONAL AND CARTESIAN DYNAMICS, REFINEMENT IN REMARK 3 IMPLICIT SOLVENT USING AMBER REMARK 4 REMARK 4 2KLW COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUL-09. REMARK 100 THE RCSB ID CODE IS RCSB101283. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298; 283 REMARK 210 PH : 7; 7 REMARK 210 IONIC STRENGTH : NULL; NULL REMARK 210 PRESSURE : AMBIENT; AMBIENT REMARK 210 SAMPLE CONTENTS : 1.2 MM K-1, 1.2 MM D-2, 1.2 REMARK 210 MM O-3, 90% H2O/10% D2O; 1.2 REMARK 210 MM K-4, 90% H2O/10% D2O; 1.2 REMARK 210 MM D-5, 90% H2O/10% D2O; 1.2 REMARK 210 MM O-6, 90% H2O/10% D2O; 1.2 REMARK 210 MM [U-99% 13C; U-99% 15N] K-7, REMARK 210 1.2 MM [U-99% 13C; U-99% 15N] REMARK 210 D-8, 1.2 MM [U-99% 13C; U-99% REMARK 210 15N] O-9, 90% H2O/10% D2O; 1.8 REMARK 210 MM K-10, 1.2 MM D-11, 1.2 MM O REMARK 210 -12, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H TOCSY; 2D 1H-1H REMARK 210 NOESY; 2D 1H-13C HSQC; 2D 1H- REMARK 210 15N HSQC; 3D HNHA; 2D 1H-1H REMARK 210 13C-HMQC NOESY 15N-HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CNS V 1.21, SPARKY, CCPNMR, REMARK 210 NMRPIPE REMARK 210 METHOD USED : SIMULATED ANNEALING, REMARK 210 CONSTRAINT MINIMIZATION REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 300 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 15 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 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 2 LYS A 3 73.61 50.58 REMARK 500 4 LYS A 3 158.32 61.00 REMARK 500 7 LYS A 30 167.65 60.31 REMARK 500 8 LYS A 3 -133.73 40.31 REMARK 500 11 LYS A 3 -177.92 49.71 REMARK 500 REMARK 500 REMARK: NULL DBREF 2KLW A 1 32 PDB 2KLW 2KLW 1 32 DBREF 2KLW B 33 64 PDB 2KLW 2KLW 33 64 DBREF 2KLW C 65 96 PDB 2KLW 2KLW 65 96 SEQRES 1 A 32 ACE PRO LYS GLY PRO LYS GLY PRO LYS GLY PRO LYS GLY SEQRES 2 A 32 PRO LYS GLY PRO LYS GLY PRO LYS GLY PRO LYS GLY PRO SEQRES 3 A 32 LYS GLY PRO LYS GLY NH2 SEQRES 1 B 32 ACE ASP HYP GLY ASP HYP GLY ASP HYP GLY ASP HYP GLY SEQRES 2 B 32 ASP HYP GLY ASP HYP GLY ASP HYP GLY ASP HYP GLY ASP SEQRES 3 B 32 HYP GLY ASP HYP GLY NH2 SEQRES 1 C 32 ACE PRO HYP GLY PRO HYP GLY PRO HYP GLY PRO HYP GLY SEQRES 2 C 32 PRO HYP GLY PRO HYP GLY PRO HYP GLY PRO HYP GLY PRO SEQRES 3 C 32 HYP GLY PRO HYP GLY NH2 MODRES 2KLW HYP B 35 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP B 38 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP B 41 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP B 44 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP B 47 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP B 50 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP B 53 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP B 56 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP B 59 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP B 62 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP C 67 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP C 70 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP C 73 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP C 76 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP C 79 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP C 82 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP C 85 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP C 88 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP C 91 PRO 4-HYDROXYPROLINE MODRES 2KLW HYP C 94 PRO 4-HYDROXYPROLINE HET ACE A 1 6 HET NH2 A 32 3 HET ACE B 33 6 HET HYP B 35 15 HET HYP B 38 15 HET HYP B 41 15 HET HYP B 44 15 HET HYP B 47 15 HET HYP B 50 15 HET HYP B 53 15 HET HYP B 56 15 HET HYP B 59 15 HET HYP B 62 15 HET NH2 B 64 3 HET ACE C 65 6 HET HYP C 67 15 HET HYP C 70 15 HET HYP C 73 15 HET HYP C 76 15 HET HYP C 79 15 HET HYP C 82 15 HET HYP C 85 15 HET HYP C 88 15 HET HYP C 91 15 HET HYP C 94 15 HET NH2 C 96 3 HETNAM ACE ACETYL GROUP HETNAM NH2 AMINO GROUP HETNAM HYP 4-HYDROXYPROLINE HETSYN HYP HYDROXYPROLINE FORMUL 1 ACE 3(C2 H4 O) FORMUL 1 NH2 3(H2 N) FORMUL 2 HYP 20(C5 H9 N O3) LINK C ACE A 1 N PRO A 2 1555 1555 1.35 LINK C GLY A 31 N NH2 A 32 1555 1555 1.33 LINK C ACE B 33 N ASP B 34 1555 1555 1.33 LINK C ASP B 34 N HYP B 35 1555 1555 1.36 LINK C HYP B 35 N GLY B 36 1555 1555 1.34 LINK C ASP B 37 N HYP B 38 1555 1555 1.35 LINK C HYP B 38 N GLY B 39 1555 1555 1.34 LINK C ASP B 40 N HYP B 41 1555 1555 1.35 LINK C HYP B 41 N GLY B 42 1555 1555 1.34 LINK C ASP B 43 N HYP B 44 1555 1555 1.35 LINK C HYP B 44 N GLY B 45 1555 1555 1.34 LINK C ASP B 46 N HYP B 47 1555 1555 1.35 LINK C HYP B 47 N GLY B 48 1555 1555 1.33 LINK C ASP B 49 N HYP B 50 1555 1555 1.35 LINK C HYP B 50 N GLY B 51 1555 1555 1.34 LINK C ASP B 52 N HYP B 53 1555 1555 1.35 LINK C HYP B 53 N GLY B 54 1555 1555 1.34 LINK C ASP B 55 N HYP B 56 1555 1555 1.35 LINK C HYP B 56 N GLY B 57 1555 1555 1.34 LINK C ASP B 58 N HYP B 59 1555 1555 1.35 LINK C HYP B 59 N GLY B 60 1555 1555 1.34 LINK C ASP B 61 N HYP B 62 1555 1555 1.35 LINK C HYP B 62 N GLY B 63 1555 1555 1.34 LINK C GLY B 63 N NH2 B 64 1555 1555 1.33 LINK C ACE C 65 N PRO C 66 1555 1555 1.35 LINK C PRO C 66 N HYP C 67 1555 1555 1.35 LINK C HYP C 67 N GLY C 68 1555 1555 1.34 LINK C PRO C 69 N HYP C 70 1555 1555 1.35 LINK C HYP C 70 N GLY C 71 1555 1555 1.34 LINK C PRO C 72 N HYP C 73 1555 1555 1.35 LINK C HYP C 73 N GLY C 74 1555 1555 1.34 LINK C PRO C 75 N HYP C 76 1555 1555 1.35 LINK C HYP C 76 N GLY C 77 1555 1555 1.34 LINK C PRO C 78 N HYP C 79 1555 1555 1.35 LINK C HYP C 79 N GLY C 80 1555 1555 1.34 LINK C PRO C 81 N HYP C 82 1555 1555 1.35 LINK C HYP C 82 N GLY C 83 1555 1555 1.34 LINK C PRO C 84 N HYP C 85 1555 1555 1.35 LINK C HYP C 85 N GLY C 86 1555 1555 1.33 LINK C PRO C 87 N HYP C 88 1555 1555 1.35 LINK C HYP C 88 N GLY C 89 1555 1555 1.34 LINK C PRO C 90 N HYP C 91 1555 1555 1.35 LINK C HYP C 91 N GLY C 92 1555 1555 1.34 LINK C PRO C 93 N HYP C 94 1555 1555 1.35 LINK C HYP C 94 N GLY C 95 1555 1555 1.34 LINK C GLY C 95 N NH2 C 96 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 ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL ENDMDL MASTER 86 0 26 0 0 0 0 6 0 0 0 9 END