HEADER DNA BINDING PROTEIN/DNA 07-JUN-16 5B7J TITLE STRUCTURE MODEL OF SAP1-DNA COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: SWITCH-ACTIVATING PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 25-135; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA (5'-D(*CP*AP*AP*AP*AP*CP*AP*AP*TP*AP*TP*T)-3'); COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: DNA (5'-D(*AP*AP*TP*AP*TP*TP*GP*TP*TP*TP*TP*G)-3'); COMPND 12 CHAIN: C; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCHIZOSACCHAROMYCES POMBE (STRAIN 972 / ATCC SOURCE 3 24843); SOURCE 4 ORGANISM_COMMON: FISSION YEAST; SOURCE 5 ORGANISM_TAXID: 284812; SOURCE 6 STRAIN: 972 / ATCC 24843; SOURCE 7 GENE: SAP1, SPCC1672.02C; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: VECTOR; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: SCHIZOSACCHAROMYCES POMBE; SOURCE 14 ORGANISM_TAXID: 4896; SOURCE 15 MOL_ID: 3; SOURCE 16 SYNTHETIC: YES; SOURCE 17 ORGANISM_SCIENTIFIC: SCHIZOSACCHAROMYCES POMBE; SOURCE 18 ORGANISM_TAXID: 4896 KEYWDS PROTEIN, DNA, INTERACTION, COMPLEX, DNA BINDING PROTEIN-DNA COMPLEX EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR C.JIN,Y.HU,J.DING,Y.ZHANG REVDAT 3 01-MAY-24 5B7J 1 REMARK REVDAT 2 24-MAY-17 5B7J 1 JRNL REVDAT 1 22-FEB-17 5B7J 0 JRNL AUTH L.GUAN,P.HE,F.YANG,Y.ZHANG,Y.HU,J.DING,Y.HUA,Y.ZHANG,Q.YE, JRNL AUTH 2 J.HU,T.WANG,C.JIN,D.KONG JRNL TITL SAP1 IS A REPLICATION-INITIATION FACTOR ESSENTIAL FOR THE JRNL TITL 2 ASSEMBLY OF PRE-REPLICATIVE COMPLEX IN THE FISSION YEAST JRNL TITL 3 SCHIZOSACCHAROMYCES POMBE JRNL REF J. BIOL. CHEM. V. 292 6056 2017 JRNL REFN ESSN 1083-351X JRNL PMID 28223353 JRNL DOI 10.1074/JBC.M116.767806 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURE MODEL OF THE SAP1-DNA REMARK 3 COMPLEX WAS DERIVED BASED ON THE CRYSTAL STRUCTURE OF SAP1, THE REMARK 3 B-FORM DNA MODEL BASED ON THE 3D-DART SERVER, AND THE REMARK 3 EXPERIMENTALLY OBTAINED INTER-MOLECULAR DISTANCE RESTRAINTS FROM REMARK 3 NMR NOESY SPECTRA. REMARK 4 REMARK 4 5B7J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-JUN-16. REMARK 100 THE DEPOSITION ID IS D_1300000670. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : 60 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 0.5 MM [U-99% 15N][U-99% 13C; U REMARK 210 -99% 15N] SAP1, 20 MM SODIUM REMARK 210 PHOSPHATE, 90% H2O/10% D2O; 0.5 REMARK 210 MM DNA (5'-CAAAACAATATT-3'), 20 REMARK 210 MM SODIUM PHOSPHATE, 90% H2O/10% REMARK 210 D2O; 0.5 MM [U-99% 13C; U-99% REMARK 210 15N] SAP1, 0.7 MM DNA (5'- REMARK 210 CAAAACAATATT-3'), 20 MM SODIUM REMARK 210 PHOSPHATE, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D CBCA(CO)NH; REMARK 210 3D HNCACB; 3D HNCO; 3D 1H-15N REMARK 210 NOESY; 3D 1H-13C NOESY; 3D REMARK 210 FILTERED NOESY; 2D 1H-1H NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 800 MHZ; 950 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRVIEW, NMRPIPE REMARK 210 METHOD USED : SIMULATED ANNEALING 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (RES=RESIDUE NAME; REMARK 470 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 470 MODELS 1-20 REMARK 470 RES CSSEQI ATOMS REMARK 470 VAL A 135 O 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 HH11 ARG A 122 OE1 GLU A 125 1.56 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 1 DT B 212 C5 DT B 212 C7 0.037 REMARK 500 2 DT B 212 C5 DT B 212 C7 0.038 REMARK 500 2 DT C 221 C5 DT C 221 C7 0.036 REMARK 500 3 DT B 209 C5 DT B 209 C7 0.037 REMARK 500 3 DT B 212 C5 DT B 212 C7 0.037 REMARK 500 3 DT C 220 C5 DT C 220 C7 0.039 REMARK 500 3 DT C 221 C5 DT C 221 C7 0.040 REMARK 500 3 DT C 223 C5 DT C 223 C7 0.036 REMARK 500 4 DT C 221 C5 DT C 221 C7 0.038 REMARK 500 5 DT C 221 C5 DT C 221 C7 0.037 REMARK 500 6 DT B 212 C5 DT B 212 C7 0.039 REMARK 500 6 DT C 221 C5 DT C 221 C7 0.037 REMARK 500 6 DT C 222 C5 DT C 222 C7 0.037 REMARK 500 6 DT C 223 C5 DT C 223 C7 0.037 REMARK 500 7 DT B 212 C5 DT B 212 C7 0.038 REMARK 500 7 DT C 220 C5 DT C 220 C7 0.042 REMARK 500 7 DT C 221 C5 DT C 221 C7 0.036 REMARK 500 7 DT C 223 C5 DT C 223 C7 0.039 REMARK 500 10 DT C 217 C5 DT C 217 C7 0.041 REMARK 500 11 DT B 209 C5 DT B 209 C7 0.038 REMARK 500 11 DT B 212 C5 DT B 212 C7 0.038 REMARK 500 11 DT C 220 C5 DT C 220 C7 0.037 REMARK 500 11 DT C 221 C5 DT C 221 C7 0.038 REMARK 500 11 DT C 223 C5 DT C 223 C7 0.039 REMARK 500 12 DT B 212 C5 DT B 212 C7 0.037 REMARK 500 12 DT C 217 C5 DT C 217 C7 0.039 REMARK 500 15 DT C 215 C5 DT C 215 C7 0.036 REMARK 500 15 DT C 221 C5 DT C 221 C7 0.036 REMARK 500 16 DT C 221 C5 DT C 221 C7 0.040 REMARK 500 17 DT C 217 C5 DT C 217 C7 0.038 REMARK 500 19 DT C 217 C5 DT C 217 C7 0.046 REMARK 500 20 DT B 212 C5 DT B 212 C7 0.036 REMARK 500 20 DT C 218 C5 DT C 218 C7 0.036 REMARK 500 20 DT C 221 C5 DT C 221 C7 0.039 REMARK 500 REMARK 500 REMARK: NULL 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 DT B 209 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 1 DT B 211 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 1 DT C 215 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 1 DT C 217 O4' - C1' - N1 ANGL. DEV. = 3.8 DEGREES REMARK 500 1 DT C 222 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 2 DT B 211 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 2 DT C 217 O4' - C1' - N1 ANGL. DEV. = 3.1 DEGREES REMARK 500 3 DT B 209 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 3 DT C 217 O4' - C1' - N1 ANGL. DEV. = 3.7 DEGREES REMARK 500 4 DT B 209 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 4 DT B 211 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 4 DT C 215 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 4 DT C 217 O4' - C1' - N1 ANGL. DEV. = 3.1 DEGREES REMARK 500 5 DT B 209 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 5 DT B 211 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 5 DT C 215 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 5 DT C 217 O4' - C1' - N1 ANGL. DEV. = 3.1 DEGREES REMARK 500 5 DT C 222 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 6 DT B 209 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 6 DT B 211 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 6 DT C 215 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 6 DT C 217 O4' - C1' - N1 ANGL. DEV. = 3.5 DEGREES REMARK 500 7 DT C 217 O4' - C1' - N1 ANGL. DEV. = 3.2 DEGREES REMARK 500 8 DT B 209 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 8 DT B 211 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 8 DT B 212 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 8 DT C 215 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 8 DT C 217 O4' - C1' - N1 ANGL. DEV. = 3.4 DEGREES REMARK 500 8 DT C 220 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 9 DT C 217 O4' - C1' - N1 ANGL. DEV. = 3.5 DEGREES REMARK 500 10 DT B 209 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 10 DT B 211 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 10 DT B 212 C6 - C5 - C7 ANGL. DEV. = -3.9 DEGREES REMARK 500 10 DT C 215 C6 - C5 - C7 ANGL. DEV. = -4.0 DEGREES REMARK 500 10 DT C 217 O4' - C1' - N1 ANGL. DEV. = 3.9 DEGREES REMARK 500 10 DT C 222 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 11 DT C 215 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 11 DT C 217 O4' - C1' - N1 ANGL. DEV. = 3.5 DEGREES REMARK 500 12 DT B 209 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 12 DT B 211 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 12 DT B 212 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 12 DT C 215 C6 - C5 - C7 ANGL. DEV. = -4.0 DEGREES REMARK 500 12 DT C 217 O4' - C1' - N1 ANGL. DEV. = 2.9 DEGREES REMARK 500 12 DT C 220 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 12 DT C 222 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 13 DT B 209 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 13 DT C 217 O4' - C1' - N1 ANGL. DEV. = 3.4 DEGREES REMARK 500 14 DT C 217 O4' - C1' - N1 ANGL. DEV. = 1.8 DEGREES REMARK 500 15 DT B 209 C6 - C5 - C7 ANGL. DEV. = -4.0 DEGREES REMARK 500 15 DT B 211 C6 - C5 - C7 ANGL. DEV. = -4.1 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 71 ANGLE DEVIATIONS. 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 LYS A 26 -91.96 -36.99 REMARK 500 1 ALA A 27 -176.20 86.40 REMARK 500 1 LEU A 51 134.71 -173.26 REMARK 500 1 ASP A 70 -46.19 -143.46 REMARK 500 1 ALA A 74 -104.94 153.32 REMARK 500 1 ARG A 99 28.14 34.74 REMARK 500 2 LYS A 26 -168.08 -44.94 REMARK 500 2 ALA A 27 -128.49 141.55 REMARK 500 2 ARG A 29 100.06 166.48 REMARK 500 2 LEU A 32 100.88 45.13 REMARK 500 2 ASP A 53 -35.20 -152.57 REMARK 500 2 ASP A 70 -46.12 -143.32 REMARK 500 2 ALA A 74 -104.29 154.27 REMARK 500 3 LYS A 26 -97.94 -40.09 REMARK 500 3 ALA A 27 172.94 89.81 REMARK 500 3 HIS A 31 -60.65 -94.61 REMARK 500 3 GLU A 50 99.26 -44.81 REMARK 500 3 ARG A 54 -77.51 -50.97 REMARK 500 3 ASP A 70 -46.00 -143.22 REMARK 500 3 LEU A 73 -86.63 -62.47 REMARK 500 3 HIS A 76 -80.21 -147.15 REMARK 500 4 LYS A 26 -143.47 -60.02 REMARK 500 4 ALA A 27 -164.61 147.70 REMARK 500 4 ARG A 29 96.12 -174.58 REMARK 500 4 ASP A 70 -46.11 -143.45 REMARK 500 4 ALA A 74 163.98 -38.22 REMARK 500 4 GLN A 100 157.11 177.06 REMARK 500 5 ALA A 27 162.85 79.15 REMARK 500 5 GLN A 28 -28.66 65.97 REMARK 500 5 ARG A 29 100.05 160.76 REMARK 500 5 HIS A 31 -56.05 -140.68 REMARK 500 5 ASP A 70 -46.27 -143.46 REMARK 500 5 ALA A 74 158.95 -33.77 REMARK 500 5 HIS A 76 -152.96 32.44 REMARK 500 6 LYS A 26 85.00 -49.83 REMARK 500 6 ALA A 27 -92.50 162.06 REMARK 500 6 GLU A 50 90.99 -45.40 REMARK 500 6 ASP A 70 -46.04 -143.45 REMARK 500 6 ALA A 74 -107.81 152.91 REMARK 500 6 GLN A 100 158.11 160.71 REMARK 500 7 LYS A 26 -163.58 -56.47 REMARK 500 7 ALA A 27 -166.17 150.70 REMARK 500 7 LEU A 32 95.80 37.00 REMARK 500 7 ASP A 70 -46.01 -143.36 REMARK 500 7 ALA A 74 -104.72 154.25 REMARK 500 8 LYS A 26 162.48 -37.83 REMARK 500 8 ALA A 27 -168.08 59.55 REMARK 500 8 GLN A 28 65.63 35.28 REMARK 500 8 ARG A 29 86.69 55.06 REMARK 500 8 LEU A 32 77.15 51.75 REMARK 500 REMARK 500 THIS ENTRY HAS 146 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 36001 RELATED DB: BMRB DBREF 5B7J A 25 135 UNP P40847 SAP1_SCHPO 25 135 DBREF 5B7J B 201 212 PDB 5B7J 5B7J 201 212 DBREF 5B7J C 213 224 PDB 5B7J 5B7J 213 224 SEQRES 1 A 111 ALA LYS ALA GLN ARG THR HIS LEU SER LEU GLU GLU LYS SEQRES 2 A 111 ILE LYS LEU MET ARG LEU VAL VAL ARG HIS LYS HIS GLU SEQRES 3 A 111 LEU VAL ASP ARG LYS THR SER GLU PHE TYR ALA LYS ILE SEQRES 4 A 111 ALA ARG ILE GLY TYR GLU ASP GLU GLY LEU ALA ILE HIS SEQRES 5 A 111 THR GLU SER ALA CYS ARG ASN GLN ILE ILE SER ILE MET SEQRES 6 A 111 ARG VAL TYR GLU GLN ARG LEU ALA HIS ARG GLN PRO GLY SEQRES 7 A 111 MET LYS THR THR PRO GLU GLU ASP GLU LEU ASP GLN LEU SEQRES 8 A 111 CYS ASP GLU TRP LYS ALA ARG LEU SER GLU LEU GLN GLN SEQRES 9 A 111 TYR ARG GLU LYS PHE LEU VAL SEQRES 1 B 12 DC DA DA DA DA DC DA DA DT DA DT DT SEQRES 1 C 12 DA DA DT DA DT DT DG DT DT DT DT DG HELIX 1 AA1 LEU A 32 HIS A 47 1 16 HELIX 2 AA2 PHE A 59 GLY A 67 1 9 HELIX 3 AA3 SER A 79 HIS A 98 1 20 HELIX 4 AA4 THR A 106 LEU A 134 1 29 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