HEADER DE NOVO PROTEIN 19-APR-01 1IHQ TITLE GLYTM1BZIP: A CHIMERIC PEPTIDE MODEL OF THE N-TERMINUS OF A RAT SHORT TITLE 2 ALPHA TROPOMYOSIN WITH THE N-TERMINUS ENCODED BY EXON 1B COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHIMERIC PEPTIDE GLYTM1BZIP: TROPOMYOSIN ALPHA CHAIN, COMPND 3 BRAIN-3 AND GENERAL CONTROL PROTEIN GCN4; COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: THE CHIMERA CONSISTS OF AN INITIAL GLY, RESIDUES 2-20 COMPND 7 OF TROPOMYOSIN ALPHA CHAIN, BRAIN-3 AND RESIDUES 21-38 OF GENERAL COMPND 8 CONTROL PROTEIN GCN4. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS, SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: NORWAY RAT, BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 10116,4932; SOURCE 5 STRAIN: ,; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: DH5; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PPROEX HTA KEYWDS TROPOMYOSIN, EXON 1B, ACTIN-BINDING, THIN-FILAMENT-REGULATION, NON- KEYWDS 2 MUSCLE, ALPHA-HELIX, COILED-COIL, DIMER, GCN4, CHIMERIC-PEPTIDE- KEYWDS 3 MODEL, TW0-CHAINED, STRUCTURAL GENOMICS, PSI, PROTEIN STRUCTURE KEYWDS 4 INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, NESG, DE NOVO KEYWDS 5 PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR N.J.GREENFIELD,Y.J.YUANG,T.PALM,G.V.SWAPNA,D.MONLEON,G.T.MONTELIONE, AUTHOR 2 S.E.HITCHCOCK-DEGREGORI,NORTHEAST STRUCTURAL GENOMICS CONSORTIUM AUTHOR 3 (NESG) REVDAT 5 23-FEB-22 1IHQ 1 REMARK REVDAT 4 24-FEB-09 1IHQ 1 VERSN REVDAT 3 25-JAN-05 1IHQ 1 JRNL AUTHOR KEYWDS REMARK REVDAT 2 21-NOV-01 1IHQ 1 DBREF REVDAT 1 03-OCT-01 1IHQ 0 JRNL AUTH N.J.GREENFIELD,Y.J.HUANG,T.PALM,G.V.SWAPNA,D.MONLEON, JRNL AUTH 2 G.T.MONTELIONE,S.E.HITCHCOCK-DEGREGORI JRNL TITL SOLUTION NMR STRUCTURE AND FOLDING DYNAMICS OF THE N JRNL TITL 2 TERMINUS OF A RAT NON-MUSCLE ALPHA-TROPOMYOSIN IN AN JRNL TITL 3 ENGINEERED CHIMERIC PROTEIN. JRNL REF J.MOL.BIOL. V. 312 833 2001 JRNL REFN ISSN 0022-2836 JRNL PMID 11575936 JRNL DOI 10.1006/JMBI.2001.4982 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DYANA 1.5 REMARK 3 AUTHORS : GUNTERT,WUTHRICH REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND IN THE REMARK 3 JOURNAL CITATION ABOVE. REMARK 4 REMARK 4 1IHQ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-APR-01. REMARK 100 THE DEPOSITION ID IS D_1000013278. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 281 REMARK 210 PH : 6.4 REMARK 210 IONIC STRENGTH : 0.12 N REMARK 210 PRESSURE : ATMOSPHERIC ATM REMARK 210 SAMPLE CONTENTS : 1-2 MM REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : TRIPLE RESONANCE REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : INOVA 500 REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMR 5.3B, DYANA 1.5, AUTOASSIGN REMARK 210 1.5, AUTOSTRUCTURE 1.0, SPARKY REMARK 210 3.74 REMARK 210 METHOD USED : 1156 CONFORMATIONALLY REMARK 210 -RESTRICTING NOE CONSTRAINTS REMARK 210 (OUT OF A TOTAL OF 1746 NOE REMARK 210 DERIVED DISTANCES) 112 LOOSE REMARK 210 DIHEDRAL ANGLE CONSTRAINTS AND REMARK 210 FORTY-EIGHT BACKBONE INTRA- REMARK 210 HELICAL HYDROGEN BOND REMARK 210 CONSTRAINTS WERE UTILILIZED. REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH ACCEPTABLE REMARK 210 COVALENT GEOMETRY, STRUCTURES REMARK 210 WITH THE LEAST RESTRAINT REMARK 210 VIOLATIONS,TARGET FUNCTION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: REMARK 210 THE STRUCTURE WAS DETERMINE USING TRIPLE-RESONANCE NMR REMARK 210 SPECTROSCOPY. REMARK 210 INTER-CHAIN INTERACTIONS WERE DETERMINED USING X-FILTERED NOESY REMARK 210 EXPERIMENTS 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 O LEU A 31 H VAL A 35 1.44 REMARK 500 O LEU B 17 HD21 ASN B 21 1.48 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 2 168.26 56.86 REMARK 500 1 SER A 4 73.61 85.80 REMARK 500 1 SER A 5 108.24 179.09 REMARK 500 1 GLU A 37 -168.53 -71.21 REMARK 500 1 ALA B 2 58.36 -100.33 REMARK 500 1 SER B 4 136.16 79.35 REMARK 500 1 SER B 5 37.21 -145.02 REMARK 500 1 SER B 6 104.33 54.25 REMARK 500 1 VAL B 35 -81.91 -80.03 REMARK 500 1 GLU B 37 -166.95 -65.99 REMARK 500 2 ALA A 2 -75.87 -152.57 REMARK 500 2 SER A 4 81.02 73.23 REMARK 500 2 SER A 5 122.83 74.94 REMARK 500 2 SER A 6 110.42 172.16 REMARK 500 2 GLU A 37 -173.93 -61.04 REMARK 500 2 ALA B 2 156.43 -44.32 REMARK 500 2 SER B 4 -73.60 -145.44 REMARK 500 2 SER B 5 -94.66 -142.94 REMARK 500 2 LEU B 7 -35.10 -39.39 REMARK 500 2 GLU B 37 -163.30 -71.08 REMARK 500 3 ALA A 2 -177.61 -178.71 REMARK 500 3 SER A 4 143.50 172.81 REMARK 500 3 SER A 5 -100.03 -53.49 REMARK 500 3 SER A 6 121.91 66.56 REMARK 500 3 GLU A 37 -168.31 -55.94 REMARK 500 3 ALA B 2 170.93 63.49 REMARK 500 3 SER B 4 -176.49 54.45 REMARK 500 3 VAL B 35 -73.79 -48.29 REMARK 500 4 SER A 5 -61.52 -144.33 REMARK 500 4 SER A 6 138.53 84.58 REMARK 500 4 ALA B 2 161.35 58.63 REMARK 500 4 SER B 5 110.25 67.04 REMARK 500 4 SER B 6 105.57 -170.35 REMARK 500 4 GLU B 37 -167.84 -127.42 REMARK 500 5 SER A 6 117.62 172.44 REMARK 500 5 GLU A 37 -169.81 -78.54 REMARK 500 5 SER B 4 172.12 -46.56 REMARK 500 5 SER B 5 -76.54 -131.17 REMARK 500 5 SER B 6 114.49 77.51 REMARK 500 5 VAL B 35 -80.76 -78.73 REMARK 500 5 GLU B 37 -169.04 -66.71 REMARK 500 6 ALA A 2 175.38 -54.94 REMARK 500 6 SER A 4 173.46 72.67 REMARK 500 6 SER A 5 -106.10 -89.77 REMARK 500 6 SER A 6 114.23 163.53 REMARK 500 6 LEU A 31 -71.48 -64.66 REMARK 500 6 GLU A 37 -152.87 39.13 REMARK 500 6 ALA B 2 98.12 177.81 REMARK 500 6 SER B 4 -82.84 64.01 REMARK 500 6 SER B 5 -74.40 -162.45 REMARK 500 REMARK 500 THIS ENTRY HAS 82 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1TMZ RELATED DB: PDB REMARK 900 A CHIMERIC PEPTIDE MODEL OF THE N-TERMINUS OF A RAT LONG ALPHA REMARK 900 TROPOMYOSIN WITH THE N-TERMINUS ENCODED BY EXON 1A REMARK 900 RELATED ID: OR1 RELATED DB: TARGETDB DBREF 1IHQ A 2 20 UNP P18344 TPMZ_RAT 2 20 DBREF 1IHQ B 2 20 UNP P18344 TPMZ_RAT 2 20 DBREF 1IHQ A 21 38 UNP P03069 GCN4_YEAST 264 281 DBREF 1IHQ B 21 38 UNP P03069 GCN4_YEAST 264 281 SEQADV 1IHQ GLY A 1 UNP P18344 SEE REMARK 999 SEQADV 1IHQ GLY B 1 UNP P18344 SEE REMARK 999 SEQRES 1 A 38 GLY ALA GLY SER SER SER LEU GLU ALA VAL ARG ARG LYS SEQRES 2 A 38 ILE ARG SER LEU GLN GLU GLN ASN TYR HIS LEU GLU ASN SEQRES 3 A 38 GLU VAL ALA ARG LEU LYS LYS LEU VAL GLY GLU ARG SEQRES 1 B 38 GLY ALA GLY SER SER SER LEU GLU ALA VAL ARG ARG LYS SEQRES 2 B 38 ILE ARG SER LEU GLN GLU GLN ASN TYR HIS LEU GLU ASN SEQRES 3 B 38 GLU VAL ALA ARG LEU LYS LYS LEU VAL GLY GLU ARG HELIX 1 1 SER A 6 GLY A 36 1 31 HELIX 2 2 SER B 6 GLY B 36 1 31 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 MODEL 2 MODEL 3 MODEL 4 MODEL 5 MODEL 6 MODEL 7 MODEL 8 MODEL 9 MODEL 10