HEADER GENE REGULATION/DNA 15-DEC-21 7WB3 TITLE CRYSTAL STRUCTURE OF T. MARITIMA REX IN TERNARY COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: REDOX-SENSING TRANSCRIPTIONAL REPRESSOR REX; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'- COMPND 7 D(*AP*TP*TP*TP*GP*AP*GP*AP*AP*AP*TP*TP*TP*AP*TP*CP*AP*CP*AP*AP*AP*A)- COMPND 8 3'); COMPND 9 CHAIN: C; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: DNA (5'- COMPND 13 D(*TP*TP*TP*TP*GP*TP*GP*AP*TP*AP*AP*AP*TP*TP*TP*CP*TP*CP*AP*AP*AP*T)- COMPND 14 3'); COMPND 15 CHAIN: D; COMPND 16 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA MSB8; SOURCE 3 ORGANISM_TAXID: 243274; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 MOL_ID: 2; SOURCE 7 SYNTHETIC: YES; SOURCE 8 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 9 ORGANISM_TAXID: 32630; SOURCE 10 MOL_ID: 3; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 13 ORGANISM_TAXID: 32630 KEYWDS REX, NICOTINAMIDE ADENINE DINUCLEOTIDE, TRANSCRIPTIONAL REGULATOR, KEYWDS 2 TERNARY COMPLEX, DNA BINDING PROTEIN, GENE REGULATION-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.Y.LEE,K.H.JEONG,H.J.LEE,Y.W.PARK REVDAT 3 29-NOV-23 7WB3 1 REMARK REVDAT 2 02-MAR-22 7WB3 1 JRNL REVDAT 1 16-FEB-22 7WB3 0 JRNL AUTH K.H.JEONG,H.J.LEE,Y.W.PARK,J.Y.LEE JRNL TITL STRUCTURAL BASIS OF REDOX-SENSING TRANSCRIPTIONAL REPRESSOR JRNL TITL 2 REX WITH COFACTOR NAD + AND OPERATOR DNA. JRNL REF INT J MOL SCI V. 23 2022 JRNL REFN ESSN 1422-0067 JRNL PMID 35163512 JRNL DOI 10.3390/IJMS23031578 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.34 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 21982 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 1095 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 45.3420 - 4.8009 1.00 2710 127 0.1742 0.1974 REMARK 3 2 4.8009 - 3.8112 1.00 2622 147 0.1649 0.2498 REMARK 3 3 3.8112 - 3.3296 1.00 2608 127 0.1936 0.2118 REMARK 3 4 3.3296 - 3.0253 1.00 2619 127 0.2196 0.2627 REMARK 3 5 3.0253 - 2.8085 1.00 2595 158 0.2281 0.3268 REMARK 3 6 2.8085 - 2.6429 1.00 2623 120 0.2304 0.3207 REMARK 3 7 2.6429 - 2.5106 1.00 2581 120 0.2325 0.3233 REMARK 3 8 2.5106 - 2.4013 0.98 2529 169 0.2382 0.2922 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) : 25.140 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.002 4306 REMARK 3 ANGLE : 0.442 6012 REMARK 3 CHIRALITY : 0.037 688 REMARK 3 PLANARITY : 0.002 602 REMARK 3 DIHEDRAL : 19.813 2400 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 7WB3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-DEC-21. REMARK 100 THE DEPOSITION ID IS D_1300026346. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-APR-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL44XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.999994 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22008 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 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 (%) : 99.7 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.13900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.44000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 5ZZ6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BIS-TRIS PH 6.5, POLYPROPYLENE GLYCOL REMARK 280 P400, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 296K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z 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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 31.42200 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -97.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 GLU A 3 REMARK 465 LYS A 4 REMARK 465 SER A 208 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 GLU B 3 REMARK 465 LYS B 4 REMARK 465 SER B 208 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT 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 NZ LYS A 139 OE2 GLU A 143 2.16 REMARK 500 NH1 ARG A 206 O SER B 184 2.18 REMARK 500 NZ LYS A 182 OD2 ASP B 41 2.19 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 VAL A 62 -57.55 -133.52 REMARK 500 ALA A 90 34.48 -98.22 REMARK 500 VAL B 62 -57.78 -133.44 REMARK 500 ALA B 90 34.06 -98.14 REMARK 500 ILE B 121 -9.72 -58.60 REMARK 500 REMARK 500 REMARK: NULL DBREF 7WB3 A 1 208 UNP Q9WY16 REX1_THEMA 1 208 DBREF 7WB3 B 1 208 UNP Q9WY16 REX1_THEMA 1 208 DBREF 7WB3 C 1 22 PDB 7WB3 7WB3 1 22 DBREF 7WB3 D 1 22 PDB 7WB3 7WB3 1 22 SEQRES 1 A 208 MET ALA GLU LYS ILE PRO LYS PRO VAL SER LYS ARG LEU SEQRES 2 A 208 VAL SER TYR TYR MET CYS LEU GLU ARG LEU LEU ASP GLU SEQRES 3 A 208 GLY VAL GLU VAL VAL SER SER GLU GLU LEU ALA ARG ARG SEQRES 4 A 208 LEU ASP LEU LYS ALA SER GLN ILE ARG LYS ASP LEU SER SEQRES 5 A 208 TYR PHE GLY GLU PHE GLY LYS ARG GLY VAL GLY TYR ASN SEQRES 6 A 208 VAL GLU HIS LEU TYR ASP ALA ILE GLY GLU ILE LEU GLY SEQRES 7 A 208 VAL LYS LYS GLU TRP LYS LEU VAL VAL VAL GLY ALA GLY SEQRES 8 A 208 ASN ILE GLY ARG ALA VAL ALA ASN TYR THR VAL MET LYS SEQRES 9 A 208 GLU LYS GLY PHE ARG ILE ILE GLY ILE PHE ASP SER ASP SEQRES 10 A 208 PRO SER LYS ILE GLY LYS GLU ALA ALA PRO GLY LEU THR SEQRES 11 A 208 VAL SER ASP VAL SER GLU LEU GLU LYS PHE VAL GLU GLU SEQRES 12 A 208 HIS GLY VAL GLU ILE GLY VAL ILE ALA VAL PRO ALA GLU SEQRES 13 A 208 HIS ALA GLN GLU ILE ALA GLU ARG LEU GLU LYS ALA GLY SEQRES 14 A 208 ILE LYS GLY ILE LEU ASN PHE ALA PRO VAL LYS ILE LYS SEQRES 15 A 208 VAL SER VAL PRO VAL GLU ASN ILE ASP ILE THR ALA SER SEQRES 16 A 208 LEU ARG VAL LEU THR PHE GLU ILE VAL ARG ARG ASN SER SEQRES 1 B 208 MET ALA GLU LYS ILE PRO LYS PRO VAL SER LYS ARG LEU SEQRES 2 B 208 VAL SER TYR TYR MET CYS LEU GLU ARG LEU LEU ASP GLU SEQRES 3 B 208 GLY VAL GLU VAL VAL SER SER GLU GLU LEU ALA ARG ARG SEQRES 4 B 208 LEU ASP LEU LYS ALA SER GLN ILE ARG LYS ASP LEU SER SEQRES 5 B 208 TYR PHE GLY GLU PHE GLY LYS ARG GLY VAL GLY TYR ASN SEQRES 6 B 208 VAL GLU HIS LEU TYR ASP ALA ILE GLY GLU ILE LEU GLY SEQRES 7 B 208 VAL LYS LYS GLU TRP LYS LEU VAL VAL VAL GLY ALA GLY SEQRES 8 B 208 ASN ILE GLY ARG ALA VAL ALA ASN TYR THR VAL MET LYS SEQRES 9 B 208 GLU LYS GLY PHE ARG ILE ILE GLY ILE PHE ASP SER ASP SEQRES 10 B 208 PRO SER LYS ILE GLY LYS GLU ALA ALA PRO GLY LEU THR SEQRES 11 B 208 VAL SER ASP VAL SER GLU LEU GLU LYS PHE VAL GLU GLU SEQRES 12 B 208 HIS GLY VAL GLU ILE GLY VAL ILE ALA VAL PRO ALA GLU SEQRES 13 B 208 HIS ALA GLN GLU ILE ALA GLU ARG LEU GLU LYS ALA GLY SEQRES 14 B 208 ILE LYS GLY ILE LEU ASN PHE ALA PRO VAL LYS ILE LYS SEQRES 15 B 208 VAL SER VAL PRO VAL GLU ASN ILE ASP ILE THR ALA SER SEQRES 16 B 208 LEU ARG VAL LEU THR PHE GLU ILE VAL ARG ARG ASN SER SEQRES 1 C 22 DA DT DT DT DG DA DG DA DA DA DT DT DT SEQRES 2 C 22 DA DT DC DA DC DA DA DA DA SEQRES 1 D 22 DT DT DT DT DG DT DG DA DT DA DA DA DT SEQRES 2 D 22 DT DT DC DT DC DA DA DA DT HET NAD A 301 70 HET NAD B 301 70 HETNAM NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE FORMUL 5 NAD 2(C21 H27 N7 O14 P2) FORMUL 7 HOH *91(H2 O) HELIX 1 AA1 PRO A 8 GLY A 27 1 20 HELIX 2 AA2 SER A 32 ASP A 41 1 10 HELIX 3 AA3 LYS A 43 TYR A 53 1 11 HELIX 4 AA4 VAL A 66 GLY A 78 1 13 HELIX 5 AA5 GLY A 91 GLU A 105 1 15 HELIX 6 AA6 GLU A 136 HIS A 144 1 9 HELIX 7 AA7 PRO A 154 GLU A 156 5 3 HELIX 8 AA8 HIS A 157 ALA A 168 1 12 HELIX 9 AA9 ASP A 191 ASN A 207 1 17 HELIX 10 AB1 PRO B 8 GLY B 27 1 20 HELIX 11 AB2 SER B 32 ASP B 41 1 10 HELIX 12 AB3 LYS B 43 TYR B 53 1 11 HELIX 13 AB4 VAL B 66 LEU B 77 1 12 HELIX 14 AB5 GLY B 91 GLU B 105 1 15 HELIX 15 AB6 GLU B 136 HIS B 144 1 9 HELIX 16 AB7 PRO B 154 GLU B 156 5 3 HELIX 17 AB8 HIS B 157 ALA B 168 1 12 HELIX 18 AB9 ASP B 191 ASN B 207 1 17 SHEET 1 AA1 3 VAL A 30 VAL A 31 0 SHEET 2 AA1 3 GLY A 63 ASN A 65 -1 O TYR A 64 N VAL A 31 SHEET 3 AA1 3 GLY A 58 LYS A 59 -1 N LYS A 59 O GLY A 63 SHEET 1 AA2 7 GLU A 124 ALA A 126 0 SHEET 2 AA2 7 LEU A 129 ASP A 133 -1 O LEU A 129 N ALA A 126 SHEET 3 AA2 7 PHE A 108 ASP A 115 1 N ILE A 113 O SER A 132 SHEET 4 AA2 7 TRP A 83 VAL A 88 1 N VAL A 87 O PHE A 114 SHEET 5 AA2 7 ILE A 148 ILE A 151 1 O VAL A 150 N VAL A 88 SHEET 6 AA2 7 GLY A 172 ASN A 175 1 O LEU A 174 N ILE A 151 SHEET 7 AA2 7 VAL A 187 ASN A 189 1 O GLU A 188 N ASN A 175 SHEET 1 AA3 3 VAL B 30 VAL B 31 0 SHEET 2 AA3 3 GLY B 63 ASN B 65 -1 O TYR B 64 N VAL B 31 SHEET 3 AA3 3 GLY B 58 LYS B 59 -1 N LYS B 59 O GLY B 63 SHEET 1 AA4 7 GLU B 124 ALA B 126 0 SHEET 2 AA4 7 LEU B 129 ASP B 133 -1 O LEU B 129 N ALA B 126 SHEET 3 AA4 7 PHE B 108 ASP B 115 1 N ILE B 113 O SER B 132 SHEET 4 AA4 7 TRP B 83 VAL B 88 1 N TRP B 83 O ARG B 109 SHEET 5 AA4 7 ILE B 148 ILE B 151 1 O VAL B 150 N VAL B 88 SHEET 6 AA4 7 GLY B 172 ASN B 175 1 O LEU B 174 N ILE B 151 SHEET 7 AA4 7 VAL B 187 ASN B 189 1 O GLU B 188 N ASN B 175 CRYST1 69.140 62.844 68.937 90.00 108.71 90.00 P 1 21 1 4 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 0.014463 0.000000 0.004899 0.00000 SCALE2 0.000000 0.015912 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015316 0.00000