HEADER PROTEIN BINDING 16-APR-13 2M70 TITLE STRUCTURAL DETERMINATION OF THE CITRUS SINENSIS POLY(A)-BINDING TITLE 2 PROTEIN CSPABP1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLY(A)-BINDING PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 57-188; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CITRUS SINENSIS; SOURCE 3 ORGANISM_COMMON: VALENCIA ORANGE,APFELSINE,NARANJA,NAVEL ORANGE; SOURCE 4 ORGANISM_TAXID: 2711; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR: PET28A KEYWDS POLY(A)-BINDING PROTEIN, CITRUS SINENSIS, CSPABP1, PROTEIN BINDING EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR M.L.SFORCA,M.N.DOMINGUES,A.C.M.ZERI,C.E.BENEDETTI REVDAT 2 14-JUN-23 2M70 1 REMARK SEQADV REVDAT 1 16-APR-14 2M70 0 JRNL AUTH M.L.SFORCA,M.N.DOMINGUES,A.C.M.ZERI,C.E.BENEDETTI JRNL TITL STRUCTURAL DETERMINATION OF THE CITRUS SINENSIS JRNL TITL 2 POLY(A)-BINDING PROTEIN CSPABP1 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : VNMRJ 2.1B, CNS, CYANA REMARK 3 AUTHORS : VARIAN (VNMRJ), BRUNGER, ADAMS, CLORE, GROS, REMARK 3 NILGES AND READ (CNS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2M70 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-APR-13. REMARK 100 THE DEPOSITION ID IS D_1000103288. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.4 REMARK 210 IONIC STRENGTH : 0.70 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.6 MM [U-98% 15N] ENTITY-1, 50 REMARK 210 MM SODIUM PHOSPHATE-2, 20 MM REMARK 210 SODIUM CHLORIDE-3, 90% H2O/10% REMARK 210 D2O; 0.6 MM [U-99% 13C; U-99% REMARK 210 15N] ENTITY-4, 50 MM SODIUM REMARK 210 PHOSPHATE-5, 20 MM SODIUM REMARK 210 CHLORIDE-6, 100% D2O; 0.6 MM [U- REMARK 210 99% 13C; U-99% 15N] ENTITY-7, 50 REMARK 210 MM SODIUM PHOSPHATE-8, 20 MM REMARK 210 SODIUM CHLORIDE-9, 90% H2O/10% REMARK 210 D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 3D HNCACB; 3D CBCA(CO)NH; 3D REMARK 210 HCACO; 3D HNCO; 3D HCCH-TOCSY; REMARK 210 3D CCH-TOCSY; 2D 1H-13C HSQC REMARK 210 ALIPHATIC; 2D 1H-13C HSQC REMARK 210 AROMATIC; 3D 1H-15N TOCSY; 3D 1H- REMARK 210 15N NOESY; 3D 1H-13C NOESY REMARK 210 ALIPHATIC 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 : NMRPIPE, NMRVIEW, CYANA REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS, DISTANCE REMARK 210 GEOMETRY REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 400 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS 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 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 HIS A 5 118.10 -160.11 REMARK 500 1 HIS A 7 -155.10 -115.37 REMARK 500 1 GLU A 44 20.35 -73.79 REMARK 500 1 ASP A 58 -52.39 -127.38 REMARK 500 1 SER A 59 -75.29 -71.71 REMARK 500 1 SER A 60 39.91 -79.61 REMARK 500 1 ASN A 135 -71.25 -145.42 REMARK 500 1 THR A 137 -58.14 -153.45 REMARK 500 2 ASP A 24 -151.91 -106.27 REMARK 500 2 GLU A 36 -169.64 -125.73 REMARK 500 2 ASP A 58 -51.89 -132.58 REMARK 500 2 GLN A 66 -50.52 -120.44 REMARK 500 2 PRO A 114 106.45 -59.70 REMARK 500 2 ASN A 135 -49.41 -168.95 REMARK 500 2 THR A 137 -59.93 -135.40 REMARK 500 2 ARG A 142 -169.32 -114.01 REMARK 500 2 ASN A 152 148.23 -174.89 REMARK 500 3 ASP A 58 -53.07 -129.73 REMARK 500 3 SER A 60 30.45 -91.23 REMARK 500 3 ASN A 135 -50.66 -162.99 REMARK 500 3 THR A 137 -59.32 -137.97 REMARK 500 4 HIS A 6 -61.58 -101.03 REMARK 500 4 LEU A 25 -156.95 -105.83 REMARK 500 4 ALA A 41 -164.06 -164.10 REMARK 500 4 GLU A 44 39.26 -82.79 REMARK 500 4 ASP A 58 -60.64 -124.51 REMARK 500 4 SER A 59 -70.10 -72.75 REMARK 500 4 SER A 60 33.70 -85.08 REMARK 500 4 PRO A 114 103.77 -56.57 REMARK 500 4 ASN A 135 -78.10 -142.96 REMARK 500 4 THR A 137 -61.53 -152.43 REMARK 500 5 ASP A 24 -154.25 -115.16 REMARK 500 5 GLU A 26 -147.14 -134.44 REMARK 500 5 ILE A 35 166.11 179.31 REMARK 500 5 GLU A 38 -100.71 -125.88 REMARK 500 5 ASP A 58 -53.09 -130.83 REMARK 500 5 SER A 59 -71.00 -73.28 REMARK 500 5 SER A 60 38.16 -85.06 REMARK 500 5 GLN A 66 -55.34 -124.88 REMARK 500 5 PHE A 117 103.94 -58.75 REMARK 500 5 ASN A 135 -70.10 -146.77 REMARK 500 5 THR A 137 -57.54 -152.33 REMARK 500 6 GLU A 36 -162.29 -118.30 REMARK 500 6 GLU A 38 -119.88 -144.70 REMARK 500 6 ALA A 39 81.95 55.57 REMARK 500 6 GLU A 44 40.49 -77.97 REMARK 500 6 ASP A 58 -60.46 -120.15 REMARK 500 6 SER A 59 -75.81 -69.89 REMARK 500 6 SER A 60 41.97 -79.01 REMARK 500 6 ASN A 135 -70.53 -146.66 REMARK 500 REMARK 500 THIS ENTRY HAS 209 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 19167 RELATED DB: BMRB DBREF 2M70 A 24 155 UNP G3LUH8 G3LUH8_CITSI 57 188 SEQADV 2M70 MET A 1 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 GLY A 2 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 SER A 3 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 SER A 4 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 HIS A 5 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 HIS A 6 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 HIS A 7 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 HIS A 8 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 HIS A 9 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 HIS A 10 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 SER A 11 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 SER A 12 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 GLY A 13 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 LEU A 14 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 VAL A 15 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 PRO A 16 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 ARG A 17 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 GLY A 18 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 SER A 19 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 HIS A 20 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 MET A 21 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 GLY A 22 UNP G3LUH8 EXPRESSION TAG SEQADV 2M70 SER A 23 UNP G3LUH8 EXPRESSION TAG SEQRES 1 A 155 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 155 LEU VAL PRO ARG GLY SER HIS MET GLY SER ASP LEU GLU SEQRES 3 A 155 ASP MET LYS LYS ARG LEU LYS GLU ILE GLU GLU GLU ALA SEQRES 4 A 155 GLY ALA LEU ARG GLU MET GLN ALA LYS VAL GLU LYS GLU SEQRES 5 A 155 MET GLY ALA VAL GLN ASP SER SER SER THR SER ALA THR SEQRES 6 A 155 GLN ALA GLU LYS GLU GLU VAL ASP SER ARG SER ILE TYR SEQRES 7 A 155 VAL GLY ASN VAL ASP TYR ALA CYS THR PRO GLU GLU VAL SEQRES 8 A 155 GLN GLN HIS PHE GLN SER CYS GLY THR VAL ASN ARG VAL SEQRES 9 A 155 THR ILE LEU THR ASP LYS PHE GLY GLN PRO LYS GLY PHE SEQRES 10 A 155 ALA TYR VAL GLU PHE VAL GLU ILE ASP ALA VAL GLN ASN SEQRES 11 A 155 ALA LEU LEU LEU ASN GLU THR GLU LEU HIS GLY ARG GLN SEQRES 12 A 155 LEU LYS VAL SER ALA LYS ARG THR ASN ILE PRO GLY HELIX 1 1 ARG A 43 ALA A 47 5 5 HELIX 2 2 LYS A 48 MET A 53 1 6 HELIX 3 3 SER A 61 ALA A 67 5 7 HELIX 4 4 GLU A 68 ASP A 73 1 6 HELIX 5 5 THR A 87 GLN A 96 1 10 HELIX 6 6 GLU A 124 LEU A 134 1 11 SHEET 1 A 4 ARG A 103 LEU A 107 0 SHEET 2 A 4 PHE A 117 GLU A 121 -1 O PHE A 117 N LEU A 107 SHEET 3 A 4 SER A 76 GLY A 80 -1 N VAL A 79 O ALA A 118 SHEET 4 A 4 LYS A 145 LYS A 149 -1 O SER A 147 N TYR A 78 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