HEADER RNA BINDING PROTEIN / VIRAL PROTEIN 18-JAN-10 2KT5 TITLE RRM DOMAIN OF MRNA EXPORT ADAPTOR REF2-I BOUND TO HSV-1 ICP27 PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA AND EXPORT FACTOR-BINDING PROTEIN 2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RRM DOMAIN, RESIDUES 53-155; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: ICP27; COMPND 8 CHAIN: B; COMPND 9 FRAGMENT: REF INTERACTION FRAGMENT, RESIDUES 103-138; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: REFBP2, REF2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) RP; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET24B; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HUMAN HERPESVIRUS 1; SOURCE 13 ORGANISM_COMMON: HHV-1; SOURCE 14 ORGANISM_TAXID: 10298; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 17 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) RP; SOURCE 18 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 19 EXPRESSION_SYSTEM_PLASMID: PGEX-6P-1 KEYWDS REF ICP27 HSV-1, CHAPERONE, MRNA PROCESSING, MRNA SPLICING, MRNA KEYWDS 2 TRANSPORT, NUCLEUS, RNA-BINDING, SPLICEOSOME, TRANSPORT, RNA BINDING KEYWDS 3 PROTEIN - VIRAL PROTEIN COMPLEX EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR N.B.TUNNICLIFFE,A.P.GOLOVANOV,S.A.WILSON,G.M.HAUTBERGUE REVDAT 2 09-FEB-11 2KT5 1 JRNL REVDAT 1 12-JAN-11 2KT5 0 JRNL AUTH R.B.TUNNICLIFFE,G.M.HAUTBERGUE,P.KALRA,B.R.JACKSON, JRNL AUTH 2 A.WHITEHOUSE,S.A.WILSON,A.P.GOLOVANOV JRNL TITL STRUCTURAL BASIS FOR THE RECOGNITION OF CELLULAR MRNA EXPORT JRNL TITL 2 FACTOR REF BY HERPES VIRAL PROTEINS HSV-1 ICP27 AND HVS JRNL TITL 3 ORF57. JRNL REF PLOS PATHOG. V. 7 E1001 2011 JRNL REFN ISSN 1553-7366 JRNL PMID 21253573 JRNL DOI 10.1371/JOURNAL.PPAT.1001244 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CYANA 2.1 REMARK 3 AUTHORS : P.GUNTERT ET AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2KT5 COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JAN-10. REMARK 100 THE RCSB ID CODE IS RCSB101541. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 6.2 REMARK 210 IONIC STRENGTH : 50 REMARK 210 PRESSURE : AMBIENT BAR REMARK 210 SAMPLE CONTENTS : 1 MM [U-99% 13C; U-99% 15N] REF REMARK 210 54-155, 2 MM ICP27 103-138, 90% REMARK 210 H2O/10% D2O; 1 MM [U-99% 13C; U- REMARK 210 99% 15N] ICP27 103-138, 2 MM REF REMARK 210 54-155, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D 13C-SEPARATED NOESY; 3D 15N- REMARK 210 SEPARATED NOESY; FILTERED 13C- REMARK 210 NOESY; 3D STANDARD TRIPLE- REMARK 210 RESONANCE; 3D STANDARD TRIPLE- REMARK 210 RESONANCE REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 700 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : DRX; AVANCE II+; INOVA REMARK 210 SPECTROMETER MANUFACTURER : BRUKER; VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA 2.1 REMARK 210 METHOD USED : TORSION ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST 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 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 VAL A 79 H ALA A 118 1.78 REMARK 500 H SER A 80 O ASP A 146 1.79 REMARK 500 O LYS A 103 H HIS A 121 1.79 REMARK 500 O LYS A 76 H VAL A 150 1.80 REMARK 500 O ALA A 96 H GLY A 99 1.83 REMARK 500 H ALA A 105 O ASP A 119 1.87 REMARK 500 H THR A 100 OD2 ASP A 127 1.90 REMARK 500 O TYR A 135 H VAL A 138 1.90 REMARK 500 H LEU A 78 O GLN A 148 1.92 REMARK 500 O ALA A 75 H PHE A 122 1.93 REMARK 500 O ARG A 125 H LEU A 129 1.93 REMARK 500 O SER A 80 H ASP A 146 1.96 REMARK 500 O ASP A 88 H GLN A 92 1.96 REMARK 500 H LEU A 77 O VAL A 120 2.00 REMARK 500 H LEU A 140 O ARG A 143 2.01 REMARK 500 O LEU A 78 H GLN A 148 2.02 REMARK 500 O ALA A 105 H ASP A 119 2.02 REMARK 500 H SER A 152 OD1 ASP A 155 2.03 REMARK 500 O ALA A 131 H TYR A 135 2.04 REMARK 500 O GLU A 93 H GLU A 97 2.04 REMARK 500 O ALA A 128 H MET A 132 2.05 REMARK 500 H VAL A 79 O ALA A 118 2.05 REMARK 500 O LEU A 129 H LYS A 133 2.06 REMARK 500 H ASP A 109 O ARG A 113 2.06 REMARK 500 O LEU A 77 H VAL A 120 2.06 REMARK 500 H LYS A 76 O VAL A 150 2.07 REMARK 500 H ASP A 107 O THR A 117 2.08 REMARK 500 H ALA A 75 O PHE A 122 2.08 REMARK 500 H LYS A 103 O HIS A 121 2.08 REMARK 500 H LYS A 102 O HIS A 121 2.09 REMARK 500 O SER A 87 H ILE A 91 2.11 REMARK 500 O MET A 132 H LYS A 136 2.11 REMARK 500 O GLN A 92 H ALA A 96 2.11 REMARK 500 O ASP A 90 H LEU A 94 2.12 REMARK 500 O VAL A 138 H MET A 145 2.12 REMARK 500 O ALA A 89 H GLU A 93 2.12 REMARK 500 O ASP A 127 H ALA A 131 2.13 REMARK 500 O ASP A 107 HG SER A 114 2.14 REMARK 500 H LEU A 82 O GLY A 116 2.14 REMARK 500 N GLY A 85 HH21 ARG A 143 2.14 REMARK 500 O ILE A 91 H PHE A 95 2.16 REMARK 500 O LYS A 130 H GLN A 134 2.16 REMARK 500 O ALA A 126 H LYS A 130 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 THR A 44 136.83 -170.87 REMARK 500 1 GLN A 57 114.85 -160.11 REMARK 500 1 GLU A 72 -75.56 -136.45 REMARK 500 1 ASP A 109 -175.23 -59.10 REMARK 500 1 LYS A 130 -74.37 -57.42 REMARK 500 1 LYS A 136 108.46 -55.10 REMARK 500 1 ARG A 143 116.93 -164.26 REMARK 500 1 SER A 152 -168.92 -67.26 REMARK 500 1 ASP A 155 40.76 -99.78 REMARK 500 1 HIS A 158 74.37 -110.35 REMARK 500 1 VAL B 104 -178.26 -60.58 REMARK 500 1 SER B 106 109.46 -18.48 REMARK 500 1 ARG B 111 115.57 -175.52 REMARK 500 1 ARG B 112 67.23 -166.10 REMARK 500 1 VAL B 124 46.63 35.18 REMARK 500 1 GLN B 135 71.09 54.96 REMARK 500 2 ASP A 54 110.79 -172.17 REMARK 500 2 ASP A 62 -175.12 -67.74 REMARK 500 2 GLU A 69 -174.32 -63.79 REMARK 500 2 GLU A 72 -79.67 -150.19 REMARK 500 2 ASP A 109 -174.10 -59.39 REMARK 500 2 LYS A 130 -77.41 -61.13 REMARK 500 2 ARG A 143 117.48 -163.58 REMARK 500 2 SER A 152 -168.17 -106.57 REMARK 500 2 LEU A 156 -173.99 -60.15 REMARK 500 2 HIS A 160 85.29 -69.38 REMARK 500 2 SER B 106 110.22 -23.86 REMARK 500 2 ARG B 111 110.63 -169.82 REMARK 500 2 SER B 116 73.30 -114.46 REMARK 500 2 HIS B 120 65.97 -103.55 REMARK 500 2 GLN B 128 72.18 -173.14 REMARK 500 2 GLN B 135 71.17 -169.28 REMARK 500 3 SER A 42 122.22 -171.16 REMARK 500 3 GLN A 47 146.61 -172.53 REMARK 500 3 ASP A 59 98.43 -165.13 REMARK 500 3 LEU A 60 170.85 -54.32 REMARK 500 3 SER A 63 -59.06 -127.07 REMARK 500 3 CYS A 65 -70.28 -97.59 REMARK 500 3 GLU A 72 -79.78 -153.42 REMARK 500 3 ASP A 109 -172.55 -61.59 REMARK 500 3 LYS A 130 -75.40 -60.82 REMARK 500 3 LYS A 136 108.36 -52.04 REMARK 500 3 ARG A 143 109.31 -167.59 REMARK 500 3 ASP A 155 40.15 -93.98 REMARK 500 3 SER B 106 110.36 -29.64 REMARK 500 3 GLU B 118 -68.17 -131.38 REMARK 500 3 ARG B 119 105.69 -55.70 REMARK 500 3 LYS B 123 126.88 -175.80 REMARK 500 4 SER A 42 112.24 -167.36 REMARK 500 4 ASP A 54 100.88 -171.76 REMARK 500 REMARK 500 THIS ENTRY HAS 311 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2F3J RELATED DB: PDB REMARK 900 REF IN FREE FORM DBREF 2KT5 A 53 155 UNP Q9JJW6 REFP2_MOUSE 53 155 DBREF 2KT5 B 103 138 UNP Q9J0X9 Q9J0X9_HHV1 103 138 SEQADV 2KT5 MET A 40 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 ALA A 41 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 SER A 42 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 MET A 43 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 THR A 44 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 GLY A 45 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 GLY A 46 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 GLN A 47 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 GLN A 48 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 MET A 49 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 GLY A 50 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 ARG A 51 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 ASP A 52 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 LEU A 156 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 GLU A 157 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 HIS A 158 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 HIS A 159 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 HIS A 160 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 HIS A 161 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 HIS A 162 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 HIS A 163 UNP Q9JJW6 EXPRESSION TAG SEQADV 2KT5 GLY B 99 UNP Q9J0X9 EXPRESSION TAG SEQADV 2KT5 PRO B 100 UNP Q9J0X9 EXPRESSION TAG SEQADV 2KT5 LEU B 101 UNP Q9J0X9 EXPRESSION TAG SEQADV 2KT5 GLY B 102 UNP Q9J0X9 EXPRESSION TAG SEQRES 1 A 124 MET ALA SER MET THR GLY GLY GLN GLN MET GLY ARG ASP SEQRES 2 A 124 PRO ASP LYS TRP GLN HIS ASP LEU PHE ASP SER GLY CYS SEQRES 3 A 124 GLY GLY GLY GLU GLY VAL GLU THR GLY ALA LYS LEU LEU SEQRES 4 A 124 VAL SER ASN LEU ASP PHE GLY VAL SER ASP ALA ASP ILE SEQRES 5 A 124 GLN GLU LEU PHE ALA GLU PHE GLY THR LEU LYS LYS ALA SEQRES 6 A 124 ALA VAL ASP TYR ASP ARG SER GLY ARG SER LEU GLY THR SEQRES 7 A 124 ALA ASP VAL HIS PHE GLU ARG ARG ALA ASP ALA LEU LYS SEQRES 8 A 124 ALA MET LYS GLN TYR LYS GLY VAL PRO LEU ASP GLY ARG SEQRES 9 A 124 PRO MET ASP ILE GLN LEU VAL ALA SER GLN ILE ASP LEU SEQRES 10 A 124 GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 40 GLY PRO LEU GLY SER VAL TRP SER ARG LEU GLY ALA ARG SEQRES 2 B 40 ARG PRO SER CYS SER PRO GLU ARG HIS GLY GLY LYS VAL SEQRES 3 B 40 ALA ARG LEU GLN PRO PRO PRO THR LYS ALA GLN PRO ALA SEQRES 4 B 40 ARG HELIX 1 1 SER A 87 GLU A 97 1 11 HELIX 2 2 ARG A 124 LYS A 136 1 13 SHEET 1 A 5 LEU A 101 ASP A 107 0 SHEET 2 A 5 THR A 117 PHE A 122 -1 O ASP A 119 N ALA A 105 SHEET 3 A 5 ALA A 75 SER A 80 -1 N ALA A 75 O PHE A 122 SHEET 4 A 5 PRO A 144 VAL A 150 -1 O VAL A 150 N LYS A 76 SHEET 5 A 5 VAL A 138 PRO A 139 -1 N VAL A 138 O MET A 145 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