HEADER PROTEIN BINDING 17-SEP-03 1QZP TITLE NMR STRUCTURE OF THE HUMAN DEMATIN HEADPIECE DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: DEMATIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PD48 KEYWDS DEMATIN HEADPIECE, VILLIN HEADPIECE, ACTIN BINDING DOMAIN, KEYWDS 2 PROTEIN BINDING EXPDTA SOLUTION NMR NUMMDL 13 MDLTYP MINIMIZED AVERAGE AUTHOR B.S.FRANK,D.VARDAR,A.H.CHISHTI,C.J.MCKNIGHT REVDAT 3 24-FEB-09 1QZP 1 VERSN REVDAT 2 30-MAR-04 1QZP 1 JRNL REVDAT 1 23-DEC-03 1QZP 0 JRNL AUTH B.S.FRANK,D.VARDAR,A.H.CHISHTI,C.J.MCKNIGHT JRNL TITL THE NMR STRUCTURE OF DEMATIN HEADPIECE REVEALS A JRNL TITL 2 DYNAMIC LOOP THAT IS CONFORMATIONALLY ALTERED UPON JRNL TITL 3 PHOSPHORYLATION AT A DISTAL SITE JRNL REF J.BIOL.CHEM. V. 279 7909 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 14660664 JRNL DOI 10.1074/JBC.M310524200 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : MOLMOL 2K.2 REMARK 3 AUTHORS : KORADI REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL REMARK 3 OF 1241 RESTRAINTS: 1129 ARE NOE-DERIVED DISTANCE CONSTRAINTS, REMARK 3 92 ARE DIHEDRAL ANGLE RESTRAINTS, AND 20 ARE DISTANCE REMARK 3 RESTRAINTS FROM HYDROGEN BONDS. REMARK 4 REMARK 4 1QZP COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-SEP-03. REMARK 100 THE RCSB ID CODE IS RCSB020266. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : 10 MM PHOSPHATE REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM DHP U-15N,13C; 4 MM DHP REMARK 210 U-15N; 0.7 MM DHP 10% 13C, U- REMARK 210 15N REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_13C-SEPARATED_NOESY, HNCA, REMARK 210 HNCOCA, HNCACO, 3D_15N- REMARK 210 SEPARATED_NOESY, 3D_15N- REMARK 210 SEPARATED_TOCSY, HCCH-COSY, 2D REMARK 210 NOESY, 2D TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : DMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CNS 1.0, NMRPIPE SGI6X, REMARK 210 XWINNMR 3.1, NMRVIEW 4.1.2 REMARK 210 METHOD USED : DISTANCE GEOMETRY / SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 13 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: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR REMARK 210 SPECTROSCOPY. 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: 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 O SER A 54 N GLU A 57 2.17 REMARK 500 OH TYR A 16 O ALA A 73 2.18 REMARK 500 O PRO A 15 N GLU A 17 2.19 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 PRO A 15 52.09 -64.89 REMARK 500 1 TYR A 16 -75.20 44.71 REMARK 500 1 VAL A 20 66.06 -65.29 REMARK 500 1 ASN A 23 59.81 165.49 REMARK 500 1 LYS A 24 -128.59 18.78 REMARK 500 1 ARG A 26 61.09 -55.99 REMARK 500 1 PRO A 30 150.07 -49.34 REMARK 500 1 PRO A 31 83.67 -52.52 REMARK 500 1 ARG A 35 -75.24 -39.86 REMARK 500 1 PRO A 55 -32.77 -29.87 REMARK 500 1 GLU A 57 -33.81 -39.34 REMARK 500 1 LEU A 61 -170.00 -64.10 REMARK 500 1 SER A 74 9.18 83.43 REMARK 500 2 PRO A 15 47.57 -78.64 REMARK 500 2 TYR A 16 -63.48 58.67 REMARK 500 2 VAL A 20 151.81 -34.51 REMARK 500 2 THR A 22 176.09 -48.32 REMARK 500 2 ASN A 23 102.06 -176.35 REMARK 500 2 LYS A 24 63.44 68.06 REMARK 500 2 ARG A 26 86.92 -56.67 REMARK 500 2 ARG A 37 57.59 -156.21 REMARK 500 2 PRO A 55 -36.14 -39.54 REMARK 500 2 LEU A 61 -179.05 -57.19 REMARK 500 3 TYR A 16 -72.10 53.72 REMARK 500 3 VAL A 20 78.90 -66.59 REMARK 500 3 ASN A 23 71.26 179.24 REMARK 500 3 ARG A 26 37.53 -93.74 REMARK 500 3 PRO A 30 171.80 -51.46 REMARK 500 3 ARG A 37 59.94 -157.16 REMARK 500 3 LEU A 61 179.24 -52.41 REMARK 500 4 TYR A 16 -71.37 52.18 REMARK 500 4 VAL A 20 92.99 -42.69 REMARK 500 4 ASN A 23 169.15 56.59 REMARK 500 4 ARG A 26 29.85 44.53 REMARK 500 4 PRO A 30 169.04 -48.29 REMARK 500 4 PRO A 31 92.61 -63.60 REMARK 500 4 PRO A 55 -37.18 -39.24 REMARK 500 4 LEU A 61 -174.30 -54.56 REMARK 500 5 PRO A 15 49.75 -79.29 REMARK 500 5 TYR A 16 -72.21 55.14 REMARK 500 5 ASN A 23 34.44 -178.60 REMARK 500 5 LYS A 24 -163.23 177.01 REMARK 500 5 PRO A 31 98.99 -58.75 REMARK 500 5 ARG A 37 48.90 -150.89 REMARK 500 5 LEU A 61 -173.07 -55.90 REMARK 500 6 TYR A 16 -70.82 57.62 REMARK 500 6 THR A 22 42.56 -86.96 REMARK 500 6 ASN A 23 26.57 177.75 REMARK 500 6 LYS A 24 91.41 38.63 REMARK 500 6 ARG A 26 -121.71 44.40 REMARK 500 6 PRO A 30 151.40 -49.93 REMARK 500 6 PRO A 31 90.58 -56.96 REMARK 500 6 ARG A 37 47.51 -150.35 REMARK 500 6 LEU A 61 -173.99 -56.13 REMARK 500 6 ALA A 62 -168.05 -100.01 REMARK 500 7 TYR A 16 -68.15 57.08 REMARK 500 7 THR A 22 -162.84 -58.02 REMARK 500 7 ASN A 23 165.22 -44.45 REMARK 500 7 PRO A 31 88.48 -56.72 REMARK 500 7 ARG A 37 48.48 -156.20 REMARK 500 7 LEU A 61 -174.26 -55.55 REMARK 500 8 PRO A 15 51.59 -69.62 REMARK 500 8 TYR A 16 -72.77 53.87 REMARK 500 8 ASN A 23 -173.22 53.75 REMARK 500 8 LYS A 24 149.19 66.32 REMARK 500 8 PRO A 30 152.69 -46.88 REMARK 500 8 PRO A 31 87.68 -54.71 REMARK 500 8 ARG A 37 58.11 -154.40 REMARK 500 8 PRO A 55 -37.16 -38.90 REMARK 500 8 LEU A 61 -171.53 -55.07 REMARK 500 9 PRO A 15 49.90 -70.71 REMARK 500 9 TYR A 16 -70.44 55.92 REMARK 500 9 VAL A 20 75.94 -64.32 REMARK 500 9 ASN A 23 100.06 -178.50 REMARK 500 9 ARG A 26 36.96 -94.53 REMARK 500 9 PRO A 30 165.97 -47.54 REMARK 500 9 PRO A 31 99.28 -68.39 REMARK 500 9 ARG A 37 54.59 -156.01 REMARK 500 9 LEU A 61 -172.03 -55.24 REMARK 500 9 ALA A 62 -169.27 -101.94 REMARK 500 10 TYR A 16 -69.32 54.22 REMARK 500 10 VAL A 20 91.07 -48.54 REMARK 500 10 ASN A 23 145.75 -179.52 REMARK 500 10 LYS A 24 176.02 -54.04 REMARK 500 10 ARG A 26 90.77 -55.00 REMARK 500 10 PRO A 30 173.97 -53.47 REMARK 500 10 LEU A 61 -173.23 -54.66 REMARK 500 10 ALA A 62 -168.37 -100.91 REMARK 500 11 TYR A 16 -72.32 55.84 REMARK 500 11 ASN A 23 90.38 -58.30 REMARK 500 11 LYS A 24 109.24 -52.38 REMARK 500 11 PRO A 31 98.29 -55.87 REMARK 500 11 ARG A 37 55.71 -150.93 REMARK 500 11 PRO A 55 -36.10 -39.17 REMARK 500 11 LEU A 61 -171.08 -54.97 REMARK 500 12 TYR A 16 -72.05 55.49 REMARK 500 12 LYS A 24 124.29 67.81 REMARK 500 12 PRO A 31 77.78 -68.16 REMARK 500 12 ARG A 37 52.84 -153.64 REMARK 500 12 PRO A 55 -38.35 -36.83 REMARK 500 12 LEU A 61 -170.64 -55.54 REMARK 500 13 PRO A 15 48.22 -81.29 REMARK 500 13 TYR A 16 -67.75 57.89 REMARK 500 13 THR A 22 -158.85 -143.21 REMARK 500 13 ARG A 26 65.53 -68.46 REMARK 500 13 ARG A 37 55.80 -158.49 REMARK 500 13 LEU A 61 -172.00 -54.15 REMARK 500 13 ALA A 62 -169.28 -100.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QQV RELATED DB: PDB REMARK 900 NMR STRUCTURE OF THE HEADPIECE DOMAIN OF CHICKEN VILLIN REMARK 900 RELATED ID: 1VII RELATED DB: PDB REMARK 900 NMR STRUCTURE OF THE THERMOSTABLE, 35-RESIDUE SUBDOMAIN REMARK 900 FROM CHICKEN VILLIN HEADPIECE REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE DHP CONSTRUCT SPANS RESIDUES 316 TO 383 OF THE 48 REMARK 999 KDA FORM OF HUMAN DEMATIN. TO FACILITATE THE COMPARISON REMARK 999 WITH OTHER HEADPIECE DOMAINS, WE USE THE NUMBERING SCHEME REMARK 999 FROM VARDAR ET AL., 1999, J.MOLEC.BIOL., 294, 1299-1310, REMARK 999 SUCH THAT THE N-TERMINAL PROLINE OF DHP IS RESIDUE 9, AND REMARK 999 C-TERMINAL PHENYLALANINE IS RESIDUE 76. THE FINAL RESIDUE REMARK 999 (F76) IS THE NATURAL C-TERMINAL RESIDUE OF DEMATIN. DBREF 1QZP A 9 76 UNP Q08495 DEMA_HUMAN 316 383 SEQRES 1 A 68 PRO GLY LEU GLN ILE TYR PRO TYR GLU MET LEU VAL VAL SEQRES 2 A 68 THR ASN LYS GLY ARG THR LYS LEU PRO PRO GLY VAL ASP SEQRES 3 A 68 ARG MET ARG LEU GLU ARG HIS LEU SER ALA GLU ASP PHE SEQRES 4 A 68 SER ARG VAL PHE ALA MET SER PRO GLU GLU PHE GLY LYS SEQRES 5 A 68 LEU ALA LEU TRP LYS ARG ASN GLU LEU LYS LYS LYS ALA SEQRES 6 A 68 SER LEU PHE HELIX 1 1 ASP A 34 LEU A 42 5 9 HELIX 2 2 SER A 43 PHE A 51 1 9 HELIX 3 3 SER A 54 LEU A 61 1 8 HELIX 4 4 ALA A 62 SER A 74 1 13 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 MASTER 211 0 0 4 0 0 0 6 0 0 0 6 END