HEADER HYDROLASE/DNA 04-NOV-99 1DC1 TITLE RESTRICTION ENZYME BSOBI/DNA COMPLEX STRUCTURE: ENCIRCLEMENT OF THE TITLE 2 DNA AND HISTIDINE-CATALYZED HYDROLYSIS WITHIN A CANONICAL RESTRICTION TITLE 3 ENZYME FOLD COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*T*AP*TP*AP*CP*TP*CP*GP*AP*GP*TP*AP*T)-3'); COMPND 3 CHAIN: W, C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: BSOBI RESTRICTION ENDONUCLEASE; COMPND 7 CHAIN: A, B; COMPND 8 SYNONYM: TYPE II RESTRICTION ENZYME, TYPE II SITE SPECIFIC COMPND 9 DEOXYRIBONUCLEASE; COMPND 10 EC: 3.1.21.4; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: DNA SEQUENCE DESIGNED FOR CRYSTALLIZATION BASED ON SOURCE 4 THE CENTRAL RECOGNITION SEQUENCE OF BACILLUS STEAROTHERMOPHILUS; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 7 ORGANISM_TAXID: 1422; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEIN-DNA COMPLEX, RESTRICTION ENDONUCLEASE, THERMOPHILIC ENZYME, KEYWDS 2 DEGENERATE DNA RECOGNITION, HYDROLASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.J.VAN DER WOERD,J.J.PELLETIER,S.-Y.XU,A.M.FRIEDMAN REVDAT 4 07-FEB-24 1DC1 1 REMARK SEQADV REVDAT 3 24-FEB-09 1DC1 1 VERSN REVDAT 2 01-APR-03 1DC1 1 JRNL REVDAT 1 21-FEB-01 1DC1 0 JRNL AUTH M.J.VAN DER WOERD,J.J.PELLETIER,S.XU,A.M.FRIEDMAN JRNL TITL RESTRICTION ENZYME BSOBI-DNA COMPLEX: A TUNNEL FOR JRNL TITL 2 RECOGNITION OF DEGENERATE DNA SEQUENCES AND POTENTIAL JRNL TITL 3 HISTIDINE CATALYSIS. JRNL REF STRUCTURE V. 9 133 2001 JRNL REFN ISSN 0969-2126 JRNL PMID 11250198 JRNL DOI 10.1016/S0969-2126(01)00564-0 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.RUAN,K.D.LUNNEN,M.E.SCOTT,L.S.MORAN,B.E.SLATKO, REMARK 1 AUTH 2 J.J.PELLETIER,E.J.HESS,J.BENNER II,G.G.WILSON REMARK 1 TITL CLONING AND SEQUENCE COMPARISON OF AVAI AND BSOBI REMARK 1 TITL 2 RESTRICTION MODIFICATION SYSTEMS REMARK 1 REF MOL.GEN.GENET. V. 252 695 1996 REMARK 1 REFN ISSN 0026-8925 REMARK 1 DOI 10.1007/S004380050278 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 75657 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3845 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.78 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 8424 REMARK 3 BIN R VALUE (WORKING SET) : 0.4020 REMARK 3 BIN FREE R VALUE : 0.4500 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 458 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4963 REMARK 3 NUCLEIC ACID ATOMS : 490 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 474 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.33 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.73000 REMARK 3 B22 (A**2) : -0.09600 REMARK 3 B33 (A**2) : 4.46200 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : 8.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : 0.0991; 2.00 REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; 300 REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DC1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-NOV-99. REMARK 100 THE DEPOSITION ID IS D_1000009959. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-SEP-98 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 77509 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : 0.51900 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: MIR REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: EQUILIBRATION AGAINST RESERVOIR OF 20% REMARK 280 (V/V) DIOXANE, 2% (V/V) ETHYLENE GLYCOL AND 5 MM DTT. DROPS WERE REMARK 280 FORMED BY MIXING 2.5 UL PROTEIN-DNA COMPLEX (10 MG/ML PROTEIN; REMARK 280 1.1 FOLD MOLAR EXCESS DNA) IN BUFFER (20 MM TRIS-HCL PH 7.6, 300 REMARK 280 MM NACL, 0.1 MM EDTA, 1 MM DTT, 0.02% NA AZIDE) WITH 2.5 UL REMARK 280 DISTILLED WATER, 2.5 UL RESERVOIR SOLUTION AND 1.5 UL 350 MM N- REMARK 280 HEPTYL-B-D-GLUCOSIDE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 40.14700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.72700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.91150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.72700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 40.14700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.91150 REMARK 290 SMTRY3 4 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 APPLY THE FOLLOWING TO CHAINS: W, C, A, B 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 DT W 0 REMARK 465 MET A 1 REMARK 465 ASN A 2 REMARK 465 THR A 3 REMARK 465 GLN A 4 REMARK 465 GLU A 221 REMARK 465 ILE A 222 REMARK 465 TYR A 223 REMARK 465 THR A 224 REMARK 465 PRO A 225 REMARK 465 GLN A 226 REMARK 465 LYS A 227 REMARK 465 VAL A 228 REMARK 465 HIS A 229 REMARK 465 MET B 1 REMARK 465 ASN B 2 REMARK 465 THR B 3 REMARK 465 GLU B 221 REMARK 465 ILE B 222 REMARK 465 TYR B 223 REMARK 465 THR B 224 REMARK 465 PRO B 225 REMARK 465 GLN B 226 REMARK 465 LYS B 227 REMARK 465 VAL B 228 REMARK 465 HIS B 229 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 DA W 1 P OP1 OP2 REMARK 470 DT C 13 C5' C4' O4' C3' O3' C2' C1' REMARK 470 DT C 13 N1 C2 O2 N3 C4 O4 C5 REMARK 470 DT C 13 C7 C6 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 NH1 ARG B 265 O HOH B 1117 2.03 REMARK 500 O HOH B 1104 O HOH B 1117 2.04 REMARK 500 O HOH B 1036 O HOH B 1115 2.08 REMARK 500 OD1 ASN B 210 O HOH B 1193 2.11 REMARK 500 OD1 ASN A 210 O HOH A 1132 2.13 REMARK 500 OP2 DT W 12 O HOH W 482 2.14 REMARK 500 O HOH A 1130 O HOH A 1131 2.17 REMARK 500 O HOH A 1174 O HOH A 1175 2.18 REMARK 500 O HOH A 1030 O HOH A 1197 2.19 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 DT C 3 C1' - O4' - C4' ANGL. DEV. = -6.1 DEGREES REMARK 500 DT C 11 O5' - P - OP2 ANGL. DEV. = -5.5 DEGREES REMARK 500 PRO A 6 C - N - CA ANGL. DEV. = 10.3 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 THR A 168 -20.72 -142.77 REMARK 500 CYS A 218 129.61 -178.07 REMARK 500 GLN A 231 67.43 63.65 REMARK 500 GLU B 179 16.65 59.22 REMARK 500 CYS B 218 143.76 169.45 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 DA W 1 0.15 SIDE CHAIN REMARK 500 DA W 3 0.06 SIDE CHAIN REMARK 500 DC W 6 0.09 SIDE CHAIN REMARK 500 DT W 10 0.07 SIDE CHAIN REMARK 500 DA C 4 0.07 SIDE CHAIN REMARK 500 DC C 7 0.09 SIDE CHAIN REMARK 500 TYR A 64 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO A 1000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO B 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO B 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO A 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO B 1005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO B 1006 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO A 1007 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO A 1008 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO B 1009 DBREF 1DC1 A 1 323 UNP P70985 T2B1_BACST 1 323 DBREF 1DC1 B 1 323 UNP P70985 T2B1_BACST 1 323 DBREF 1DC1 W 0 12 PDB 1DC1 1DC1 0 12 DBREF 1DC1 C 1 13 PDB 1DC1 1DC1 1 13 SEQADV 1DC1 SER A 205 UNP P70985 PRO 205 CONFLICT SEQADV 1DC1 SER B 205 UNP P70985 PRO 205 CONFLICT SEQRES 1 W 13 DT DA DT DA DC DT DC DG DA DG DT DA DT SEQRES 1 C 13 DT DA DT DA DC DT DC DG DA DG DT DA DT SEQRES 1 A 323 MET ASN THR GLN LYS PRO PHE GLU ASN HIS LEU LYS SER SEQRES 2 A 323 VAL ASP ASP LEU LYS THR THR TYR GLU GLU TYR ARG ALA SEQRES 3 A 323 GLY PHE ILE ALA PHE ALA LEU GLU LYS ASN LYS ARG SER SEQRES 4 A 323 THR PRO TYR ILE GLU ARG ALA ARG ALA LEU LYS VAL ALA SEQRES 5 A 323 ALA SER VAL ALA LYS THR PRO LYS ASP LEU LEU TYR LEU SEQRES 6 A 323 GLU ASP ILE GLN ASP ALA LEU LEU TYR ALA SER GLY ILE SEQRES 7 A 323 SER ASP LYS ALA LYS LYS PHE LEU THR GLU ASP ASP LYS SEQRES 8 A 323 LYS GLU SER ILE ASN ASN LEU ILE GLU ASN PHE LEU GLU SEQRES 9 A 323 PRO ALA GLY GLU GLU PHE ILE ASP GLU LEU ILE PHE ARG SEQRES 10 A 323 TYR LEU LEU PHE GLN GLY ASP SER LEU GLY GLY THR MET SEQRES 11 A 323 ARG ASN ILE ALA GLY ALA LEU ALA GLN GLN LYS LEU THR SEQRES 12 A 323 ARG ALA ILE ILE SER ALA LEU ASP ILE ALA ASN ILE PRO SEQRES 13 A 323 TYR LYS TRP LEU ASP SER ARG ASP LYS LYS TYR THR ASN SEQRES 14 A 323 TRP MET ASP LYS PRO GLU ASP ASP TYR GLU LEU GLU THR SEQRES 15 A 323 PHE ALA LYS GLY ILE SER TRP THR ILE ASN GLY LYS HIS SEQRES 16 A 323 ARG THR LEU MET TYR ASN ILE THR VAL SER LEU VAL LYS SEQRES 17 A 323 LYS ASN VAL ASP ILE CYS LEU PHE ASN CYS GLU PRO GLU SEQRES 18 A 323 ILE TYR THR PRO GLN LYS VAL HIS GLN GLN PRO GLU LYS SEQRES 19 A 323 TYR LEU LEU LEU GLY GLU LEU LYS GLY GLY ILE ASP PRO SEQRES 20 A 323 ALA GLY ALA ASP GLU HIS TRP LYS THR ALA ASN THR ALA SEQRES 21 A 323 LEU THR ARG ILE ARG ASN LYS PHE SER GLU LYS GLY LEU SEQRES 22 A 323 SER PRO LYS THR ILE PHE ILE GLY ALA ALA ILE GLU HIS SEQRES 23 A 323 SER MET ALA GLU GLU ILE TRP ASP GLN LEU GLN SER GLY SEQRES 24 A 323 SER LEU THR ASN SER ALA ASN LEU THR LYS THR GLU GLN SEQRES 25 A 323 VAL GLY SER LEU CYS ARG TRP ILE ILE ASN ILE SEQRES 1 B 323 MET ASN THR GLN LYS PRO PHE GLU ASN HIS LEU LYS SER SEQRES 2 B 323 VAL ASP ASP LEU LYS THR THR TYR GLU GLU TYR ARG ALA SEQRES 3 B 323 GLY PHE ILE ALA PHE ALA LEU GLU LYS ASN LYS ARG SER SEQRES 4 B 323 THR PRO TYR ILE GLU ARG ALA ARG ALA LEU LYS VAL ALA SEQRES 5 B 323 ALA SER VAL ALA LYS THR PRO LYS ASP LEU LEU TYR LEU SEQRES 6 B 323 GLU ASP ILE GLN ASP ALA LEU LEU TYR ALA SER GLY ILE SEQRES 7 B 323 SER ASP LYS ALA LYS LYS PHE LEU THR GLU ASP ASP LYS SEQRES 8 B 323 LYS GLU SER ILE ASN ASN LEU ILE GLU ASN PHE LEU GLU SEQRES 9 B 323 PRO ALA GLY GLU GLU PHE ILE ASP GLU LEU ILE PHE ARG SEQRES 10 B 323 TYR LEU LEU PHE GLN GLY ASP SER LEU GLY GLY THR MET SEQRES 11 B 323 ARG ASN ILE ALA GLY ALA LEU ALA GLN GLN LYS LEU THR SEQRES 12 B 323 ARG ALA ILE ILE SER ALA LEU ASP ILE ALA ASN ILE PRO SEQRES 13 B 323 TYR LYS TRP LEU ASP SER ARG ASP LYS LYS TYR THR ASN SEQRES 14 B 323 TRP MET ASP LYS PRO GLU ASP ASP TYR GLU LEU GLU THR SEQRES 15 B 323 PHE ALA LYS GLY ILE SER TRP THR ILE ASN GLY LYS HIS SEQRES 16 B 323 ARG THR LEU MET TYR ASN ILE THR VAL SER LEU VAL LYS SEQRES 17 B 323 LYS ASN VAL ASP ILE CYS LEU PHE ASN CYS GLU PRO GLU SEQRES 18 B 323 ILE TYR THR PRO GLN LYS VAL HIS GLN GLN PRO GLU LYS SEQRES 19 B 323 TYR LEU LEU LEU GLY GLU LEU LYS GLY GLY ILE ASP PRO SEQRES 20 B 323 ALA GLY ALA ASP GLU HIS TRP LYS THR ALA ASN THR ALA SEQRES 21 B 323 LEU THR ARG ILE ARG ASN LYS PHE SER GLU LYS GLY LEU SEQRES 22 B 323 SER PRO LYS THR ILE PHE ILE GLY ALA ALA ILE GLU HIS SEQRES 23 B 323 SER MET ALA GLU GLU ILE TRP ASP GLN LEU GLN SER GLY SEQRES 24 B 323 SER LEU THR ASN SER ALA ASN LEU THR LYS THR GLU GLN SEQRES 25 B 323 VAL GLY SER LEU CYS ARG TRP ILE ILE ASN ILE HET DIO A1000 6 HET DIO A1002 6 HET DIO A1004 6 HET DIO A1007 6 HET DIO A1008 6 HET DIO B1001 6 HET DIO B1003 6 HET DIO B1005 6 HET DIO B1006 6 HET DIO B1009 6 HETNAM DIO 1,4-DIETHYLENE DIOXIDE FORMUL 5 DIO 10(C4 H8 O2) FORMUL 15 HOH *474(H2 O) HELIX 1 1 LYS A 5 HIS A 10 5 6 HELIX 2 2 SER A 13 LYS A 18 5 6 HELIX 3 3 THR A 20 SER A 54 1 35 HELIX 4 4 THR A 58 LEU A 65 5 8 HELIX 5 5 LEU A 65 ASP A 67 5 3 HELIX 6 6 ILE A 68 SER A 76 1 9 HELIX 7 7 SER A 79 LYS A 84 1 6 HELIX 8 8 THR A 87 PHE A 102 1 16 HELIX 9 9 ALA A 106 GLU A 108 5 3 HELIX 10 10 GLU A 109 ALA A 153 1 45 HELIX 11 11 GLU A 179 THR A 182 5 4 HELIX 12 12 GLN A 231 GLU A 233 5 3 HELIX 13 13 ASP A 246 LYS A 271 1 26 HELIX 14 14 GLU A 285 SER A 298 1 14 HELIX 15 15 LYS A 309 ASN A 322 1 14 HELIX 16 16 LYS B 5 HIS B 10 5 6 HELIX 17 17 SER B 13 LEU B 17 5 5 HELIX 18 18 THR B 20 SER B 54 1 35 HELIX 19 19 THR B 58 LEU B 65 5 8 HELIX 20 20 LEU B 65 ASP B 67 5 3 HELIX 21 21 ILE B 68 SER B 76 1 9 HELIX 22 22 SER B 79 LYS B 84 1 6 HELIX 23 23 THR B 87 PHE B 102 1 16 HELIX 24 24 ALA B 106 GLU B 108 5 3 HELIX 25 25 GLU B 109 ALA B 153 1 45 HELIX 26 26 GLU B 179 THR B 182 5 4 HELIX 27 27 GLN B 231 GLU B 233 5 3 HELIX 28 28 ASP B 246 LYS B 271 1 26 HELIX 29 29 GLU B 285 SER B 298 1 14 HELIX 30 30 LYS B 309 ASN B 322 1 14 SHEET 1 A 8 TRP A 170 ASP A 172 0 SHEET 2 A 8 TYR A 157 ASP A 161 -1 N TRP A 159 O MET A 171 SHEET 3 A 8 ALA A 184 ILE A 191 -1 N LYS A 185 O LEU A 160 SHEET 4 A 8 LYS A 194 VAL A 204 -1 O LYS A 194 N ILE A 191 SHEET 5 A 8 LYS A 209 ASN A 217 -1 O LYS A 209 N VAL A 204 SHEET 6 A 8 TYR A 235 LYS A 242 -1 N LEU A 236 O LEU A 215 SHEET 7 A 8 LYS A 276 GLY A 281 1 N LYS A 276 O LEU A 236 SHEET 8 A 8 ASN A 303 ASN A 306 1 N ASN A 303 O THR A 277 SHEET 1 B 8 TRP B 170 ASP B 172 0 SHEET 2 B 8 LYS B 158 ASP B 161 -1 N TRP B 159 O MET B 171 SHEET 3 B 8 ALA B 184 ILE B 191 -1 N LYS B 185 O LEU B 160 SHEET 4 B 8 LYS B 194 VAL B 204 -1 O LYS B 194 N ILE B 191 SHEET 5 B 8 LYS B 209 ASN B 217 -1 O LYS B 209 N VAL B 204 SHEET 6 B 8 TYR B 235 LYS B 242 -1 N LEU B 236 O LEU B 215 SHEET 7 B 8 LYS B 276 GLY B 281 1 N LYS B 276 O LEU B 236 SHEET 8 B 8 ASN B 303 ASN B 306 1 N ASN B 303 O THR B 277 SITE 1 AC1 6 TYR A 21 SER A 269 SER A 274 DIO A1004 SITE 2 AC1 6 LYS B 84 LEU B 86 SITE 1 AC2 8 GLN A 297 SER A 298 GLN B 69 ASP B 70 SITE 2 AC2 8 LEU B 73 LYS B 91 ILE B 95 HOH B1189 SITE 1 AC3 7 ALA A 136 GLN A 139 GLN A 140 SER A 162 SITE 2 AC3 7 THR A 182 ALA A 184 HOH A1027 SITE 1 AC4 6 ALA B 136 GLN B 139 GLN B 140 SER B 162 SITE 2 AC4 6 THR B 182 ALA B 184 SITE 1 AC5 8 TYR A 21 SER A 269 GLY A 272 LEU A 273 SITE 2 AC5 8 SER A 274 DIO A1000 HOH A1205 LYS B 84 SITE 1 AC6 5 ILE A 29 HOH A1119 ASP B 90 SER B 94 SITE 2 AC6 5 ASN B 97 SITE 1 AC7 7 GLN B 139 ASN B 201 ASP B 212 LEU B 241 SITE 2 AC7 7 HOH B1118 HOH B1184 DT W 5 SITE 1 AC8 4 LYS A 84 PHE A 85 TYR B 21 DIO B1009 SITE 1 AC9 6 ILE A 78 ASP A 90 SER A 94 ASN A 97 SITE 2 AC9 6 HOH A1078 LEU B 33 SITE 1 BC1 6 PHE A 85 DIO A1007 TYR B 21 TYR B 24 SITE 2 BC1 6 PRO B 247 GLU B 285 CRYST1 80.294 87.823 99.454 90.00 90.00 90.00 P 21 21 21 8 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 0.012454 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011387 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010055 0.00000