PDB Short entry for 2KN4 HEADER RNA BINDING PROTEIN 14-AUG-09 2KN4 TITLE THE STRUCTURE OF THE RRM DOMAIN OF SC35 COMPND MOL_ID: 1; COMPND 2 MOLECULE: IMMUNOGLOBULIN G-BINDING PROTEIN G,SERINE/ARGININE-RICH COMPND 3 SPLICING FACTOR 2; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: UNP RESIDUES 304-357 FROM P19909, UNP RESIDUES 9-101 FROM COMPND 6 Q01130; COMPND 7 SYNONYM: IGG-BINDING PROTEIN G,PROTEIN PR264,SPLICING COMPONENT,35 COMPND 8 KDA,SPLICING FACTOR SC35,SC-35,SPLICING FACTOR,ARGININE/SERINE-RICH COMPND 9 2; COMPND 10 ENGINEERED: YES; COMPND 11 OTHER_DETAILS: CHIMERA OF IMMUNOGLOBULIN G-BINDING PROTEIN G, LINKER, COMPND 12 SPLICING FACTOR; ARGININE/SERINE-RICH 2 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS SP. GROUP G, HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 1320, 9606; SOURCE 5 GENE: SPG, SRSF2, SFRS2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: VECTOR; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET24B KEYWDS RRM DOMAIN, CELL WALL, IGG-BINDING PROTEIN, PEPTIDOGLYCAN-ANCHOR, KEYWDS 2 SECRETED, MRNA PROCESSING, MRNA SPLICING, NUCLEUS, PHOSPHOPROTEIN, KEYWDS 3 RNA-BINDING, RNA BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR J.C.CLAYTON,B.T.GOULT,L.-Y.LIAN REVDAT 3 12-FEB-20 2KN4 1 COMPND SOURCE REMARK DBREF REVDAT 3 2 1 SEQADV REVDAT 2 21-DEC-11 2KN4 1 JRNL VERSN REVDAT 1 18-AUG-10 2KN4 0 JRNL AUTH M.M.PHELAN,B.T.GOULT,J.C.CLAYTON,G.M.HAUTBERGUE,S.A.WILSON, JRNL AUTH 2 L.-Y.LIAN JRNL TITL THE STRUCTURE AND SELECTIVITY OF THE SR PROTEIN SRSF2 RRM JRNL TITL 2 DOMAIN WITH RNA JRNL REF NUCLEIC ACIDS RES. 2011 JRNL REFN ESSN 1362-4962 JRNL PMID 22140111 JRNL DOI 10.1093/NAR/GKR1164 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TOPSPIN, ARIA 1.2 REMARK 3 AUTHORS : BRUKER BIOSPIN (TOPSPIN), LINGE, O'DONOGHUE AND REMARK 3 NILGES (ARIA) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: FINAL STRUCTURES REFINED IN EXPLICIT REMARK 3 WATER BATH AS IMPLEMENTED IN ARIA 1.2/CNS 1.1. 20 LOWEST ENERGY REMARK 3 STRUCTURES SELECTED FROM WATER REFINEMENT USING CNS. INITIAL REMARK 3 STRUCTURES GENERATED WITH CYANA REMARK 4 REMARK 4 2KN4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-AUG-09. REMARK 100 THE DEPOSITION ID IS D_1000101326. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 305 REMARK 210 PH : 6.8 REMARK 210 IONIC STRENGTH : 100 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.5 MM [U-100% 13C; U-100% 15N] REMARK 210 SC35-1, 90% H2O/10% D2O; 0.5 MM REMARK 210 [U-100% 13C; U-100% 15N] SC35-2, REMARK 210 100% D2O; 0.5 MM [U-100% 15N] REMARK 210 SC35-3, 90% H2O/10% D2O; 0.5 MM REMARK 210 SC35-4, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 3D CBCA(CO)NH; 3D HNCO; 3D HNCA; REMARK 210 3D HNCACB; 3D HBHA(CO)NH; 3D REMARK 210 HN(CO)CA; 3D HBHANH; 3D HCCH- REMARK 210 TOCSY; 2D 1H-1H TOCSY; 2D 1H-1H REMARK 210 NOESY; 3D 1H-15N NOESY; 3D 1H- REMARK 210 13C NOESY; 3D HN(CA)CO REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN, CCPN_ANALYSIS 1, ARIA REMARK 210 1.2, CYANA 2 REMARK 210 METHOD USED : SIMULATED ANNEALING, MOLECULAR REMARK 210 DYNAMICS, 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 REMARK 210 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: 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 OD1 ASP A 105 H THR A 108 1.58 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 ASN A 8 40.86 -109.09 REMARK 500 1 SER A 58 84.47 57.90 REMARK 500 1 HIS A 60 -170.98 66.29 REMARK 500 1 HIS A 61 27.85 -146.11 REMARK 500 1 HIS A 64 100.78 -173.14 REMARK 500 1 VAL A 67 -72.02 -126.22 REMARK 500 1 ARG A 104 76.82 -110.51 REMARK 500 1 GLU A 110 86.53 -154.26 REMARK 500 1 SER A 111 -72.92 -154.72 REMARK 500 1 ASP A 138 -70.29 -164.95 REMARK 500 1 ARG A 148 31.48 -92.26 REMARK 500 1 ARG A 151 105.17 67.55 REMARK 500 1 HIS A 156 38.78 -82.81 REMARK 500 2 ALA A 48 -43.00 76.96 REMARK 500 2 GLU A 68 -39.02 -146.74 REMARK 500 2 ARG A 81 16.00 -147.56 REMARK 500 2 ILE A 102 75.10 41.62 REMARK 500 2 ARG A 106 -77.69 -155.86 REMARK 500 2 TYR A 107 -77.37 -144.67 REMARK 500 2 SER A 111 -159.38 -151.27 REMARK 500 2 ARG A 112 -82.68 -109.71 REMARK 500 2 ASP A 133 93.11 -67.29 REMARK 500 2 ASP A 138 -66.08 -139.35 REMARK 500 2 HIS A 156 -173.81 176.96 REMARK 500 2 HIS A 157 106.75 -168.73 REMARK 500 3 ASN A 8 57.73 -100.69 REMARK 500 3 LYS A 10 -59.41 -120.50 REMARK 500 3 HIS A 59 -69.30 -164.32 REMARK 500 3 HIS A 60 40.47 -152.59 REMARK 500 3 HIS A 62 -67.33 68.22 REMARK 500 3 GLU A 68 -75.52 66.71 REMARK 500 3 PRO A 103 34.70 -72.76 REMARK 500 3 ARG A 106 -55.34 71.14 REMARK 500 3 THR A 108 -72.28 -84.08 REMARK 500 3 LYS A 109 -79.72 64.52 REMARK 500 3 GLU A 110 83.09 -161.68 REMARK 500 3 SER A 111 -64.71 -171.46 REMARK 500 3 ASP A 138 51.39 -153.93 REMARK 500 3 ARG A 151 92.31 64.00 REMARK 500 3 ASP A 154 -98.24 60.07 REMARK 500 3 SER A 155 -41.28 175.92 REMARK 500 4 ASN A 8 51.61 -94.07 REMARK 500 4 ALA A 48 -43.61 70.20 REMARK 500 4 HIS A 61 -108.17 -92.72 REMARK 500 4 MET A 70 -66.97 -91.31 REMARK 500 4 ARG A 104 93.14 60.83 REMARK 500 4 LYS A 109 -145.69 58.39 REMARK 500 4 SER A 111 118.98 71.69 REMARK 500 4 ARG A 112 -106.14 69.76 REMARK 500 4 ASP A 138 -71.18 -160.68 REMARK 500 REMARK 500 THIS ENTRY HAS 241 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR DETERMINED. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 16444 RELATED DB: BMRB REMARK 900 CHEMICAL SHIFT ASSIGNMENTS DBREF 2KN4 A 3 56 UNP P19909 SPG2_STRSG 304 357 DBREF 2KN4 A 66 158 UNP Q01130 SRSF2_HUMAN 9 101 SEQADV 2KN4 MET A 1 UNP P19909 INITIATING METHIONINE SEQADV 2KN4 GLN A 2 UNP P19909 EXPRESSION TAG SEQADV 2KN4 GLY A 57 UNP P19909 LINKER SEQADV 2KN4 SER A 58 UNP P19909 LINKER SEQADV 2KN4 HIS A 59 UNP P19909 LINKER SEQADV 2KN4 HIS A 60 UNP P19909 LINKER SEQADV 2KN4 HIS A 61 UNP P19909 LINKER SEQADV 2KN4 HIS A 62 UNP P19909 LINKER SEQADV 2KN4 HIS A 63 UNP P19909 LINKER SEQADV 2KN4 HIS A 64 UNP P19909 LINKER SEQADV 2KN4 MET A 65 UNP P19909 LINKER SEQRES 1 A 158 MET GLN TYR LYS LEU ILE LEU ASN GLY LYS THR LEU LYS SEQRES 2 A 158 GLY GLU THR THR THR GLU ALA VAL ASP ALA ALA THR ALA SEQRES 3 A 158 GLU LYS VAL PHE LYS GLN TYR ALA ASN ASP ASN GLY VAL SEQRES 4 A 158 ASP GLY GLU TRP THR TYR ASP ASP ALA THR LYS THR PHE SEQRES 5 A 158 THR VAL THR GLU GLY SER HIS HIS HIS HIS HIS HIS MET SEQRES 6 A 158 ASP VAL GLU GLY MET THR SER LEU LYS VAL ASP ASN LEU SEQRES 7 A 158 THR TYR ARG THR SER PRO ASP THR LEU ARG ARG VAL PHE SEQRES 8 A 158 GLU LYS TYR GLY ARG VAL GLY ASP VAL TYR ILE PRO ARG SEQRES 9 A 158 ASP ARG TYR THR LYS GLU SER ARG GLY PHE ALA PHE VAL SEQRES 10 A 158 ARG PHE HIS ASP LYS ARG ASP ALA GLU ASP ALA MET ASP SEQRES 11 A 158 ALA MET ASP GLY ALA VAL LEU ASP GLY ARG GLU LEU ARG SEQRES 12 A 158 VAL GLN MET ALA ARG TYR GLY ARG PRO PRO ASP SER HIS SEQRES 13 A 158 HIS SER HELIX 1 1 ASP A 22 GLY A 38 1 17 HELIX 2 2 SER A 83 GLY A 95 1 13 HELIX 3 3 ASP A 121 MET A 132 1 12 SHEET 1 A 4 LYS A 13 GLU A 19 0 SHEET 2 A 4 GLN A 2 ASN A 8 -1 N LEU A 5 O THR A 16 SHEET 3 A 4 THR A 51 THR A 55 1 O PHE A 52 N ILE A 6 SHEET 4 A 4 GLU A 42 ASP A 46 -1 N THR A 44 O THR A 53 SHEET 1 B 4 VAL A 97 TYR A 101 0 SHEET 2 B 4 PHE A 114 PHE A 119 -1 O PHE A 116 N TYR A 101 SHEET 3 B 4 SER A 72 ASP A 76 -1 N VAL A 75 O ALA A 115 SHEET 4 B 4 ARG A 143 MET A 146 -1 O GLN A 145 N LYS A 74 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