HEADER SPLICING 21-SEP-21 7VH9 TITLE SOLUTION STRUCTURE OF THE CHIMERIC PEPTIDE OF THE FIRST SURP DOMAIN OF TITLE 2 HUMAN SF3A1 AND THE INTERACTING REGION OF SF1. COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPLICING FACTOR 3A SUBUNIT 1,SPLICING FACTOR 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SF3A120,SPLICEOSOME-ASSOCIATED PROTEIN 114,SAP 114,MAMMALIAN COMPND 5 BRANCH POINT-BINDING PROTEIN,BBP,MBBP,TRANSCRIPTION FACTOR ZFM1,ZINC COMPND 6 FINGER GENE IN MEN1 LOCUS,ZINC FINGER PROTEIN 162; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SF3A1, SAP114, SF1, ZFM1, ZNF162; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: T7 EXPRESSION VECTOR; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-15B KEYWDS SURP, U2 SNRNP, SF3A1, SF1, SPLICING EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR Y.MUTO,K.KUWASAKO,M.TAKIZAWA,N.KOBAYASHI,T.SAKAMOTO REVDAT 3 15-MAY-24 7VH9 1 REMARK REVDAT 2 25-OCT-23 7VH9 1 JRNL REVDAT 1 28-SEP-22 7VH9 0 JRNL AUTH N.NAMEKI,M.TAKIZAWA,T.SUZUKI,S.TANI,N.KOBAYASHI,T.SAKAMOTO, JRNL AUTH 2 Y.MUTO,K.KUWASAKO JRNL TITL STRUCTURAL BASIS FOR THE INTERACTION BETWEEN THE FIRST SURP JRNL TITL 2 DOMAIN OF THE SF3A1 SUBUNIT IN U2 SNRNP AND THE HUMAN JRNL TITL 3 SPLICING FACTOR SF1. JRNL REF PROTEIN SCI. V. 31 E4437 2022 JRNL REFN ESSN 1469-896X JRNL PMID 36173164 JRNL DOI 10.1002/PRO.4437 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : AMBER 12 REMARK 3 AUTHORS : CASE, DARDEN, CHEATHAM III, SIMMERLING, WANG, REMARK 3 DUKE, LUO, ... AND KOLLMAN REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7VH9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-SEP-21. REMARK 100 THE DEPOSITION ID IS D_1300024582. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : 20 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 1.4 MM [U-99% 13C; U-99% 15N] REMARK 210 PROTEIN, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_13C,15N-SEPARATED_NOESY REMARK 210 SPECTRA 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, MAGRO-NMRVIEW, REMARK 210 TOPSPIN 2.1, NMRPIPE 2007, TALOS REMARK 210 2007 REMARK 210 METHOD USED : MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 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: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 1 ARG A 16 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 1 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 2 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 2 ARG A 26 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 3 ARG A 80 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 4 ARG A 16 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 5 ARG A 16 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 5 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 5 ARG A 26 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 6 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 6 ARG A 26 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 7 ARG A 4 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 7 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 7 ARG A 26 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 7 ARG A 80 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 7 ARG A 92 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 8 ARG A 16 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 8 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 9 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 10 ARG A 4 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 10 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 10 ARG A 92 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 11 ARG A 16 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 11 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 12 ARG A 80 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 13 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 14 ARG A 92 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 15 ARG A 16 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 15 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 15 ARG A 49 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 16 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 16 ARG A 49 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 16 ARG A 80 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 17 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 17 ARG A 92 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 18 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 18 ARG A 92 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 19 ARG A 24 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 19 ARG A 92 NE - CZ - NH2 ANGL. DEV. = 3.2 DEGREES 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 GLU A 2 20.81 -145.54 REMARK 500 1 GLN A 85 39.09 -76.46 REMARK 500 2 LYS A 59 12.64 59.85 REMARK 500 2 SER A 74 169.94 62.56 REMARK 500 3 LYS A 59 45.80 -79.41 REMARK 500 7 LYS A 59 -16.66 62.65 REMARK 500 7 ALA A 60 44.24 -77.06 REMARK 500 7 GLN A 88 -4.93 57.08 REMARK 500 8 ALA A 60 155.74 63.31 REMARK 500 8 GLN A 85 -26.77 -140.55 REMARK 500 8 SER A 86 46.21 -76.13 REMARK 500 10 GLN A 61 128.11 62.86 REMARK 500 10 ALA A 107 160.87 61.59 REMARK 500 11 GLN A 61 -29.59 -148.97 REMARK 500 11 SER A 73 -176.04 58.46 REMARK 500 12 ASP A 83 161.95 62.94 REMARK 500 12 PRO A 110 47.79 -83.48 REMARK 500 13 SER A 71 14.24 -142.80 REMARK 500 13 GLN A 79 -12.65 -141.57 REMARK 500 13 ALA A 107 166.61 61.06 REMARK 500 14 SER A 65 10.98 59.61 REMARK 500 14 SER A 68 153.92 62.45 REMARK 500 14 GLN A 79 -70.73 61.59 REMARK 500 15 SER A 71 -173.98 60.11 REMARK 500 16 SER A 64 -106.57 51.92 REMARK 500 16 SER A 65 -66.55 63.04 REMARK 500 16 SER A 70 38.45 -153.63 REMARK 500 17 ALA A 107 152.96 61.02 REMARK 500 18 GLU A 62 127.45 62.47 REMARK 500 18 SER A 73 154.07 65.01 REMARK 500 18 SER A 86 30.23 -71.12 REMARK 500 18 ALA A 87 -165.58 -74.46 REMARK 500 18 ALA A 107 149.90 63.38 REMARK 500 19 GLU A 62 88.44 -159.83 REMARK 500 19 SER A 77 37.16 -93.41 REMARK 500 20 LYS A 59 90.93 61.19 REMARK 500 20 SER A 70 -26.05 -152.22 REMARK 500 20 SER A 71 12.91 59.11 REMARK 500 20 SER A 77 -74.89 -125.72 REMARK 500 20 ALA A 87 -48.08 63.58 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 ARG A 24 0.07 SIDE CHAIN REMARK 500 3 ARG A 24 0.09 SIDE CHAIN REMARK 500 3 ARG A 92 0.10 SIDE CHAIN REMARK 500 16 ARG A 24 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 36445 RELATED DB: BMRB REMARK 900 SOLUTION STRUCTURE OF THE CHIMERIC PEPTIDE OF THE FIRST SURP DOMAIN REMARK 900 OF HUMAN SF3A1 AND THE INTERACTING REGION OF SF1. DBREF 7VH9 A 2 64 UNP Q15459 SF3A1_HUMAN 48 110 DBREF 7VH9 A 79 111 UNP Q15637 SF01_HUMAN 295 327 SEQADV 7VH9 GLY A 1 UNP Q15459 EXPRESSION TAG SEQADV 7VH9 SER A 65 UNP Q15459 LINKER SEQADV 7VH9 GLY A 66 UNP Q15459 LINKER SEQADV 7VH9 SER A 67 UNP Q15459 LINKER SEQADV 7VH9 SER A 68 UNP Q15459 LINKER SEQADV 7VH9 GLY A 69 UNP Q15459 LINKER SEQADV 7VH9 SER A 70 UNP Q15459 LINKER SEQADV 7VH9 SER A 71 UNP Q15459 LINKER SEQADV 7VH9 GLY A 72 UNP Q15459 LINKER SEQADV 7VH9 SER A 73 UNP Q15459 LINKER SEQADV 7VH9 SER A 74 UNP Q15459 LINKER SEQADV 7VH9 GLY A 75 UNP Q15459 LINKER SEQADV 7VH9 SER A 76 UNP Q15459 LINKER SEQADV 7VH9 SER A 77 UNP Q15459 LINKER SEQADV 7VH9 GLY A 78 UNP Q15459 LINKER SEQRES 1 A 111 GLY GLU VAL ARG ASN ILE VAL ASP LYS THR ALA SER PHE SEQRES 2 A 111 VAL ALA ARG ASN GLY PRO GLU PHE GLU ALA ARG ILE ARG SEQRES 3 A 111 GLN ASN GLU ILE ASN ASN PRO LYS PHE ASN PHE LEU ASN SEQRES 4 A 111 PRO ASN ASP PRO TYR HIS ALA TYR TYR ARG HIS LYS VAL SEQRES 5 A 111 SER GLU PHE LYS GLU GLY LYS ALA GLN GLU PRO SER SER SEQRES 6 A 111 GLY SER SER GLY SER SER GLY SER SER GLY SER SER GLY SEQRES 7 A 111 GLN ARG PRO GLY ASP PRO GLN SER ALA GLN ASP LYS ALA SEQRES 8 A 111 ARG MET ASP LYS GLU TYR LEU SER LEU MET ALA GLU LEU SEQRES 9 A 111 GLY GLU ALA PRO VAL PRO ALA HELIX 1 AA1 GLU A 2 GLY A 18 1 17 HELIX 2 AA2 GLY A 18 GLU A 29 1 12 HELIX 3 AA3 PHE A 35 ASN A 39 5 5 HELIX 4 AA4 ASP A 42 GLY A 58 1 17 HELIX 5 AA5 GLN A 88 GLY A 105 1 18 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