HEADER DNA BINDING PROTEIN/DNA 25-AUG-21 7V9F TITLE SELENOMETHIONINE MUTANT (L740SEM) OF BEN4 DOMAIN OF PROTEIN BEND3 WITH TITLE 2 DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: BEN DOMAIN-CONTAINING PROTEIN 3; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'-D(*TP*GP*GP*CP*CP*CP*CP*AP*CP*GP*CP*GP*GP*TP*GP*C)- COMPND 7 3'); COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: DNA (5'-D(*GP*CP*AP*CP*CP*GP*CP*GP*TP*GP*GP*GP*GP*CP*CP*A)- COMPND 12 3'); COMPND 13 CHAIN: C; COMPND 14 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: BEND3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 MOL_ID: 2; SOURCE 10 SYNTHETIC: YES; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 MOL_ID: 3; SOURCE 14 SYNTHETIC: YES; SOURCE 15 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 16 ORGANISM_TAXID: 9606 KEYWDS DNA BINDING PROTEIN-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.ZHANG,Y.ZHANG,Q.YOU,C.HUANG,T.ZHANG,M.WANG,T.ZHANG,X.YANG,J.XIONG, AUTHOR 2 Y.LI,C.P.LIU,Z.ZHANG,R.M.XU,B.ZHU REVDAT 3 16-MAR-22 7V9F 1 JRNL REVDAT 2 23-FEB-22 7V9F 1 JRNL REVDAT 1 16-FEB-22 7V9F 0 JRNL AUTH J.ZHANG,Y.ZHANG,Q.YOU,C.HUANG,T.ZHANG,M.WANG,T.ZHANG,X.YANG, JRNL AUTH 2 J.XIONG,Y.LI,C.P.LIU,Z.ZHANG,R.M.XU,B.ZHU JRNL TITL HIGHLY ENRICHED BEND3 PREVENTS THE PREMATURE ACTIVATION OF JRNL TITL 2 BIVALENT GENES DURING DIFFERENTIATION. JRNL REF SCIENCE V. 375 1053 2022 JRNL REFN ESSN 1095-9203 JRNL PMID 35143257 JRNL DOI 10.1126/SCIENCE.ABM0730 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.15 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 25183 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.840 REMARK 3 FREE R VALUE TEST SET COUNT : 1218 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 41.1530 - 5.1978 0.99 2720 115 0.1584 0.2184 REMARK 3 2 5.1978 - 4.1269 1.00 2719 139 0.1407 0.1474 REMARK 3 3 4.1269 - 3.6055 1.00 2701 141 0.1561 0.2196 REMARK 3 4 3.6055 - 3.2760 1.00 2677 179 0.1536 0.2016 REMARK 3 5 3.2760 - 3.0413 1.00 2748 82 0.1823 0.2150 REMARK 3 6 3.0413 - 2.8620 0.99 2687 149 0.2196 0.2832 REMARK 3 7 2.8620 - 2.7187 0.99 2704 140 0.2459 0.3447 REMARK 3 8 2.7187 - 2.6004 0.99 2673 140 0.2537 0.2570 REMARK 3 9 2.6004 - 2.5003 0.87 2336 133 0.2771 0.3554 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.340 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.580 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 56.05 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.005 1669 REMARK 3 ANGLE : 0.814 2393 REMARK 3 CHIRALITY : 0.033 261 REMARK 3 PLANARITY : 0.004 198 REMARK 3 DIHEDRAL : 25.038 688 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND ((RESSEQ 712:789)) REMARK 3 ORIGIN FOR THE GROUP (A): 16.8929 37.8629 3.8953 REMARK 3 T TENSOR REMARK 3 T11: -0.1674 T22: 0.9672 REMARK 3 T33: 0.1851 T12: 0.0532 REMARK 3 T13: 0.1642 T23: -0.0518 REMARK 3 L TENSOR REMARK 3 L11: 2.8817 L22: 0.7035 REMARK 3 L33: 0.8512 L12: -0.7114 REMARK 3 L13: 0.2888 L23: 0.0792 REMARK 3 S TENSOR REMARK 3 S11: -0.1153 S12: -0.0021 S13: 0.1403 REMARK 3 S21: 0.0186 S22: 0.0124 S23: -0.2142 REMARK 3 S31: 0.0381 S32: 0.3040 S33: -0.0607 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND ((RESSEQ 790:818)) REMARK 3 ORIGIN FOR THE GROUP (A): -13.5557 25.7275 -7.7726 REMARK 3 T TENSOR REMARK 3 T11: 0.1099 T22: 0.7854 REMARK 3 T33: 0.3287 T12: -0.1761 REMARK 3 T13: 0.2044 T23: 0.0329 REMARK 3 L TENSOR REMARK 3 L11: 3.1154 L22: 4.6501 REMARK 3 L33: 2.7511 L12: 0.3872 REMARK 3 L13: -0.1807 L23: -0.1637 REMARK 3 S TENSOR REMARK 3 S11: -0.0842 S12: -0.2223 S13: -0.4976 REMARK 3 S21: 0.0709 S22: 0.0622 S23: 0.3809 REMARK 3 S31: 0.4102 S32: -0.4288 S33: 0.0714 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'B' REMARK 3 ORIGIN FOR THE GROUP (A): 12.2421 19.0797 10.1539 REMARK 3 T TENSOR REMARK 3 T11: 0.5549 T22: 0.7622 REMARK 3 T33: 0.4452 T12: 0.1528 REMARK 3 T13: 0.1718 T23: -0.0689 REMARK 3 L TENSOR REMARK 3 L11: 3.8335 L22: 3.9333 REMARK 3 L33: 2.4572 L12: 0.1437 REMARK 3 L13: -0.5159 L23: 0.0052 REMARK 3 S TENSOR REMARK 3 S11: 0.0387 S12: -0.2781 S13: -0.1500 REMARK 3 S21: 0.2928 S22: 0.1917 S23: -0.1367 REMARK 3 S31: 0.4950 S32: 0.2148 S33: -0.1446 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'C' REMARK 3 ORIGIN FOR THE GROUP (A): 10.3336 19.0218 8.3629 REMARK 3 T TENSOR REMARK 3 T11: 0.4355 T22: 0.6600 REMARK 3 T33: 0.4619 T12: 0.1558 REMARK 3 T13: 0.1384 T23: 0.0498 REMARK 3 L TENSOR REMARK 3 L11: 4.5783 L22: 3.9304 REMARK 3 L33: 8.4396 L12: 0.6240 REMARK 3 L13: -2.4358 L23: 0.3787 REMARK 3 S TENSOR REMARK 3 S11: -0.1400 S12: -0.2952 S13: -0.5433 REMARK 3 S21: 0.0367 S22: -0.0146 S23: 0.2641 REMARK 3 S31: 0.7435 S32: 0.1861 S33: 0.2132 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7V9F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1300024295. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUN-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9788 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25183 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 21.00 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 38.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: THE ENTRY CONTAINS FRIEDEL PAIRS IN F_PLUS/MINUS COLUMNS. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM CITRATE/CITRIC ACID PH REMARK 280 4.0, 200 MM SODIUM CITRATE TRIBASIC, AND 17% PEG 3350, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+2/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+1/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 94.46200 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 47.23100 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 94.46200 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 47.23100 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 94.46200 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 47.23100 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 94.46200 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 47.23100 REMARK 290 REMARK 290 REMARK: NULL 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A1020 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1026 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 LYS A 819 REMARK 465 ALA A 820 REMARK 465 LYS A 821 REMARK 465 LYS A 822 REMARK 465 VAL A 823 REMARK 465 GLU A 824 REMARK 465 LYS A 825 DBREF 7V9F A 712 825 UNP Q6PAL0 BEND3_MOUSE 712 825 DBREF 7V9F B 1 16 PDB 7V9F 7V9F 1 16 DBREF 7V9F C 1 16 PDB 7V9F 7V9F 1 16 SEQADV 7V9F MSE A 740 UNP Q6PAL0 LEU 740 ENGINEERED MUTATION SEQRES 1 A 114 VAL PRO SER PRO TYR LEU LEU SER ASP LYS GLU VAL ARG SEQRES 2 A 114 GLU ILE VAL GLN GLN SER LEU SER VAL GLY ASN PHE ALA SEQRES 3 A 114 ALA ARG MSE LEU VAL ARG LEU PHE PRO GLU LEU PHE THR SEQRES 4 A 114 THR GLU ASN LEU ARG LEU GLN TYR ASN HIS SER GLY ALA SEQRES 5 A 114 CYS ASN LYS LYS GLN LEU ASP PRO THR ARG LEU ARG LEU SEQRES 6 A 114 ILE ARG HIS TYR VAL GLU ALA VAL TYR PRO VAL GLU LYS SEQRES 7 A 114 MSE GLU GLU VAL TRP HIS TYR GLU CYS ILE PRO SER ILE SEQRES 8 A 114 ASP GLU ARG CYS ARG ARG PRO ASN ARG LYS LYS CYS ASP SEQRES 9 A 114 ILE LEU LYS LYS ALA LYS LYS VAL GLU LYS SEQRES 1 B 16 DT DG DG DC DC DC DC DA DC DG DC DG DG SEQRES 2 B 16 DT DG DC SEQRES 1 C 16 DG DC DA DC DC DG DC DG DT DG DG DG DG SEQRES 2 C 16 DC DC DA MODRES 7V9F MSE A 790 MET MODIFIED RESIDUE HET MSE A 740 8 HET MSE A 790 13 HET CIT A 901 13 HET CIT A 902 13 HETNAM MSE SELENOMETHIONINE HETNAM CIT CITRIC ACID FORMUL 1 MSE 2(C5 H11 N O2 SE) FORMUL 4 CIT 2(C6 H8 O7) FORMUL 6 HOH *102(H2 O) HELIX 1 AA1 SER A 719 SER A 730 1 12 HELIX 2 AA2 SER A 732 PHE A 745 1 14 HELIX 3 AA3 PRO A 746 PHE A 749 5 4 HELIX 4 AA4 ASN A 753 LEU A 756 5 4 HELIX 5 AA5 ASP A 770 VAL A 784 1 15 HELIX 6 AA6 VAL A 784 GLU A 797 1 14 HELIX 7 AA7 GLU A 797 ARG A 808 1 12 HELIX 8 AA8 LYS A 812 LYS A 818 1 7 SHEET 1 AA1 2 TYR A 758 ASN A 759 0 SHEET 2 AA1 2 LYS A 767 GLN A 768 1 O LYS A 767 N ASN A 759 LINK C ARG A 739 N MSE A 740 1555 1555 1.33 LINK C MSE A 740 N LEU A 741 1555 1555 1.33 LINK C LYS A 789 N MSE A 790 1555 1555 1.34 LINK C MSE A 790 N GLU A 791 1555 1555 1.33 CRYST1 96.831 96.831 141.693 90.00 90.00 120.00 P 62 2 2 12 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 0.010327 0.005962 0.000000 0.00000 SCALE2 0.000000 0.011925 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007058 0.00000