HEADER PROTEIN BINDING 08-MAY-09 2RQG TITLE STRUCTURE OF GSPT1/ERF3A-PABC COMPND MOL_ID: 1; COMPND 2 MOLECULE: G1 TO S PHASE TRANSITION 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 64-82 (UNP RESIDUES 15-33); COMPND 5 SYNONYM: GSPT1/ERF3A PAM2-1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: POLYADENYLATE-BINDING PROTEIN 1; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: PABC DOMAIN; COMPND 11 SYNONYM: POLY(A)-BINDING PROTEIN 1, PABP 1; COMPND 12 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: GSPT1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PGEX6P-1; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: PABPC1, PAB1, PABP1, PABPC2; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_VECTOR: PET42B KEYWDS PROTEIN-PROTEIN COMPLEX, GTP-BINDING, NUCLEOTIDE-BINDING, ALTERNATIVE KEYWDS 2 SPLICING, CYTOPLASM, METHYLATION, MRNA PROCESSING, MRNA SPLICING, KEYWDS 3 NUCLEUS, PHOSPHOPROTEIN, RNA-BINDING, SPLICEOSOME, PROTEIN BINDING EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR M.OSAWA,T.NAKANISHI,N.HOSODA,S.UCHIDA,T.HOSHINO,I.KATADA,I.SHIMADA REVDAT 3 14-JUN-23 2RQG 1 REMARK REVDAT 2 26-FEB-20 2RQG 1 REMARK REVDAT 1 26-MAY-10 2RQG 0 JRNL AUTH M.OSAWA,T.NAKANISHI,N.HOSODA,S.UCHIDA,T.HOSHINO,I.KATADA, JRNL AUTH 2 I.SHIMADA JRNL TITL EUKARYOTIC TRANSLATION TERMINATION FACTOR GSPT/ERF3 JRNL TITL 2 RECOGNIZES PABP WITH CHEMICAL EXCHANGE USING TWO OVERLAPPING JRNL TITL 3 MOTIFS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SPARKY 3, CYANA 2.1 REMARK 3 AUTHORS : GODDARD (SPARKY), GUNTERT, MUMENTHALER AND REMARK 3 WUTHRICH (CYANA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2RQG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-MAY-09. REMARK 100 THE DEPOSITION ID IS D_1000150162. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : 0.15M REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1 MM [U-98% 13C; U-98% 15N] G1 REMARK 210 TO S PHASE TRANSITION 1-1, 1 MM REMARK 210 [U-98% 13C; U-98% 15N] REMARK 210 POLYADENYLATE-BINDING PROTEIN 1- REMARK 210 2, 93% H2O/7% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NOESY; 3D_13C-SEPARATED_ NOESY; REMARK 210 HNHA; 13C-EDITED/13C-FILTERED REMARK 210 NOESY; 3D_15N- SEPARATED_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER 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 : TARGET FUNCTION 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 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: 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 PHE A 65 -65.00 -126.80 REMARK 500 1 ARG A 67 -74.70 -164.58 REMARK 500 1 PRO A 75 -89.06 -69.77 REMARK 500 1 PHE A 76 -169.11 -172.24 REMARK 500 1 ASN A 79 41.10 -109.19 REMARK 500 1 GLN B 542 143.20 -173.80 REMARK 500 1 SER B 552 33.54 -95.97 REMARK 500 1 GLN B 558 -74.54 -52.82 REMARK 500 1 ASP B 589 112.27 175.25 REMARK 500 1 GLU B 598 31.76 -94.85 REMARK 500 1 GLN B 618 146.70 -173.93 REMARK 500 2 SER A 66 -169.31 179.27 REMARK 500 2 PRO A 75 -89.20 -69.75 REMARK 500 2 PHE A 76 -169.62 -172.03 REMARK 500 2 HIS A 81 39.18 -97.62 REMARK 500 2 GLU B 543 68.88 -150.30 REMARK 500 2 GLN B 558 -71.42 -54.80 REMARK 500 2 ASP B 589 113.82 175.77 REMARK 500 2 HIS B 617 -68.47 -93.98 REMARK 500 2 ALA B 619 53.69 -108.94 REMARK 500 3 ARG A 67 177.55 -56.11 REMARK 500 3 PRO A 75 -88.84 -69.81 REMARK 500 3 PHE A 76 -169.02 -171.84 REMARK 500 3 GLU B 543 73.64 62.98 REMARK 500 3 LEU B 550 33.13 -97.53 REMARK 500 3 ASP B 589 113.53 175.13 REMARK 500 3 GLU B 598 31.37 -94.51 REMARK 500 3 GLU B 621 66.03 -103.72 REMARK 500 3 ALA B 622 138.50 -173.72 REMARK 500 4 PRO A 75 -88.88 -69.77 REMARK 500 4 PHE A 76 -168.94 -171.85 REMARK 500 4 PRO A 78 -179.05 -69.87 REMARK 500 4 GLU B 543 68.66 -168.63 REMARK 500 4 GLN B 558 -72.36 -56.86 REMARK 500 4 ASP B 589 109.12 176.44 REMARK 500 4 ALA B 619 -74.96 -60.81 REMARK 500 4 GLU B 621 75.51 -119.63 REMARK 500 5 PRO A 75 -89.18 -69.76 REMARK 500 5 PHE A 76 -168.80 -172.01 REMARK 500 5 PRO A 78 -170.92 -69.83 REMARK 500 5 GLU B 543 68.39 -171.35 REMARK 500 5 ASP B 589 111.30 174.24 REMARK 500 5 HIS B 617 -67.26 -105.30 REMARK 500 5 ALA B 619 76.02 -110.86 REMARK 500 6 ARG A 67 171.05 -52.56 REMARK 500 6 PRO A 75 -89.92 -69.81 REMARK 500 6 PHE A 76 -169.18 -172.61 REMARK 500 6 PRO A 78 -171.04 -69.75 REMARK 500 6 ASN A 79 63.57 -119.73 REMARK 500 6 HIS A 81 -61.05 -98.53 REMARK 500 REMARK 500 THIS ENTRY HAS 187 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 10019 RELATED DB: BMRB REMARK 900 RELATED ID: 2RQH RELATED DB: PDB DBREF 2RQG A 64 82 UNP Q8K2E1 Q8K2E1_MOUSE 15 33 DBREF 2RQG B 541 623 UNP P11940 PABP1_HUMAN 541 623 SEQRES 1 A 19 ALA PHE SER ARG GLN LEU ASN VAL ASN ALA LYS PRO PHE SEQRES 2 A 19 VAL PRO ASN VAL HIS ALA SEQRES 1 B 83 GLY GLN GLU PRO LEU THR ALA SER MET LEU ALA SER ALA SEQRES 2 B 83 PRO PRO GLN GLU GLN LYS GLN MET LEU GLY GLU ARG LEU SEQRES 3 B 83 PHE PRO LEU ILE GLN ALA MET HIS PRO THR LEU ALA GLY SEQRES 4 B 83 LYS ILE THR GLY MET LEU LEU GLU ILE ASP ASN SER GLU SEQRES 5 B 83 LEU LEU HIS MET LEU GLU SER PRO GLU SER LEU ARG SER SEQRES 6 B 83 LYS VAL ASP GLU ALA VAL ALA VAL LEU GLN ALA HIS GLN SEQRES 7 B 83 ALA LYS GLU ALA ALA HELIX 1 1 THR B 546 SER B 552 1 7 HELIX 2 2 PRO B 554 ALA B 572 1 19 HELIX 3 3 LEU B 577 ASP B 589 1 13 HELIX 4 4 ASP B 589 LEU B 597 1 9 HELIX 5 5 SER B 599 GLN B 618 1 20 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