HEADER HYDROLASE 19-DEC-01 1KNV TITLE BSE634I RESTRICTION ENDONUCLEASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BSE634I RESTRICTION ENDONUCLEASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.1.21.4; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 1422; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: ER2267; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PUC18 KEYWDS RESTRICTION ENDONUCLEASE, APO-ENZYME, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.GRAZULIS,M.DEIBERT,R.RIMSELIENE,R.SKIRGAILA,G.SASNAUSKAS, AUTHOR 2 A.LAGUNAVICIUS,V.REPIN,C.URBANKE,R.HUBER,V.SIKSNYS REVDAT 5 13-MAR-24 1KNV 1 REMARK REVDAT 4 13-JUL-11 1KNV 1 VERSN REVDAT 3 24-FEB-09 1KNV 1 VERSN REVDAT 2 04-DEC-02 1KNV 1 REMARK REVDAT 1 27-FEB-02 1KNV 0 JRNL AUTH S.GRAZULIS,M.DEIBERT,R.RIMSELIENE,R.SKIRGAILA,G.SASNAUSKAS, JRNL AUTH 2 A.LAGUNAVICIUS,V.REPIN,C.URBANKE,R.HUBER,V.SIKSNYS JRNL TITL CRYSTAL STRUCTURE OF THE BSE634I RESTRICTION ENDONUCLEASE: JRNL TITL 2 COMPARISON OF TWO ENZYMES RECOGNIZING THE SAME DNA SEQUENCE. JRNL REF NUCLEIC ACIDS RES. V. 30 876 2002 JRNL REFN ISSN 0305-1048 JRNL PMID 11842098 JRNL DOI 10.1093/NAR/30.4.876 REMARK 2 REMARK 2 RESOLUTION. 2.17 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.17 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.61 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2011306.160 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.6 REMARK 3 NUMBER OF REFLECTIONS : 42686 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) : 0.218 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 4314 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.17 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.30 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5766 REMARK 3 BIN R VALUE (WORKING SET) : 0.2730 REMARK 3 BIN FREE R VALUE : 0.2880 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 673 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.011 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4709 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 290 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.14000 REMARK 3 B22 (A**2) : 2.32000 REMARK 3 B33 (A**2) : 1.82000 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) : 0.28 REMARK 3 ESD FROM SIGMAA (A) : 0.27 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.25 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.900 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.240 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.140 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.450 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.430 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 40.35 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER.PARAM REMARK 3 PARAMETER FILE 4 : ACT.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ACT.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1KNV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-JAN-02. REMARK 100 THE DEPOSITION ID IS D_1000015155. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-NOV-97 REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MPG/DESY, HAMBURG REMARK 200 BEAMLINE : BW6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.09932 REMARK 200 MONOCHROMATOR : MONOCHROMATOR REMARK 200 OPTICS : MONOCHROMATOR, MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43275 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.170 REMARK 200 RESOLUTION RANGE LOW (A) : 24.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.17 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.2 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: MIR REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NA ACETATE, PEG 8000, CALCIUM REMARK 280 CHLORIDE, PH 5.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 60.61500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 61.14000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 60.61500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 61.14000 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 300 REMARK: BIOLOGICAL ASSEMBLY IS A TERAMER (DIMER OF DIMERS); SECOND REMARK 300 DIMER IN THE TETRAMER IS GENERATED BY CRYSTALLOGRAPHIC TWO-FOLD REMARK 300 AXIS -X+1, -Y+1, Z FROM THE CHAINS A AND B 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 12210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 51480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -184.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 121.23000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 122.28000 REMARK 350 BIOMT3 2 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 A3145 LIES ON A SPECIAL POSITION. REMARK 375 HOH A3146 LIES ON A SPECIAL POSITION. REMARK 375 HOH B3153 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 MET A 1 REMARK 465 THR A 2 REMARK 465 THR A 3 REMARK 465 MET B 1 REMARK 465 THR B 2 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 LYS A 292 CG CD CE NZ REMARK 470 LYS A 293 CG CD CE NZ REMARK 470 THR B 3 OG1 CG2 REMARK 470 LYS B 292 CG CD CE NZ REMARK 470 LYS B 293 CG CD CE NZ 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 O HOH B 3113 O HOH B 3139 1.98 REMARK 500 O HOH B 3103 O HOH B 3120 1.98 REMARK 500 O HOH B 3111 O HOH B 3151 2.01 REMARK 500 O HOH B 3079 O HOH B 3106 2.04 REMARK 500 O HOH A 3062 O HOH A 3064 2.13 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 GLU A 16 -157.36 -70.85 REMARK 500 LYS A 25 78.07 -112.22 REMARK 500 GLN A 37 152.10 177.20 REMARK 500 THR A 133 69.63 -101.41 REMARK 500 HIS A 169 -16.04 -47.73 REMARK 500 LEU A 201 40.19 -94.98 REMARK 500 LYS A 292 121.26 171.86 REMARK 500 ASN B 4 88.26 21.42 REMARK 500 THR B 6 -5.37 -53.66 REMARK 500 THR B 133 70.86 -105.70 REMARK 500 GLN B 152 98.53 -162.08 REMARK 500 LEU B 201 33.20 -99.11 REMARK 500 PRO B 203 -58.14 -29.11 REMARK 500 LYS B 292 147.14 171.78 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 ACT A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 3001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 3002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 3003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 3004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 3005 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1CFR RELATED DB: PDB REMARK 900 1CFR CONTAINS RESTRICTION ENDONUCLEASE CFR10I OF CITROBACTER REMARK 900 FREUNDII DBREF 1KNV A 1 293 UNP Q8RT53 Q8RT53_BACST 1 293 DBREF 1KNV B 1 293 UNP Q8RT53 Q8RT53_BACST 1 293 SEQRES 1 A 293 MET THR THR ASN LEU THR ASN SER ASN CYS VAL GLU GLU SEQRES 2 A 293 TYR LYS GLU ASN GLY LYS THR LYS ILE ARG ILE LYS PRO SEQRES 3 A 293 PHE ASN ALA LEU ILE GLU LEU TYR HIS HIS GLN THR PRO SEQRES 4 A 293 THR GLY SER ILE LYS GLU ASN LEU ASP LYS LEU GLU ASN SEQRES 5 A 293 TYR VAL LYS ASP VAL VAL LYS ALA LYS GLY LEU ALA ILE SEQRES 6 A 293 PRO THR SER GLY ALA PHE SER ASN THR ARG GLY THR TRP SEQRES 7 A 293 PHE GLU VAL MET ILE ALA ILE GLN SER TRP ASN TYR ARG SEQRES 8 A 293 VAL LYS ARG GLU LEU ASN ASP TYR LEU ILE ILE LYS MET SEQRES 9 A 293 PRO ASN VAL LYS THR PHE ASP PHE ARG LYS ILE PHE ASP SEQRES 10 A 293 ASN GLU THR ARG GLU LYS LEU HIS GLN LEU GLU LYS SER SEQRES 11 A 293 LEU LEU THR HIS LYS GLN GLN VAL ARG LEU ILE THR SER SEQRES 12 A 293 ASN PRO ASP LEU LEU ILE ILE ARG GLN LYS ASP LEU ILE SEQRES 13 A 293 LYS SER GLU TYR ASN LEU PRO ILE ASN LYS LEU THR HIS SEQRES 14 A 293 GLU ASN ILE ASP VAL ALA LEU THR LEU PHE LYS ASP ILE SEQRES 15 A 293 GLU GLY LYS CYS LYS TRP ASP SER LEU VAL ALA GLY VAL SEQRES 16 A 293 GLY LEU LYS THR SER LEU ARG PRO ASP ARG ARG LEU GLN SEQRES 17 A 293 LEU VAL HIS GLU GLY ASN ILE LEU LYS SER LEU PHE ALA SEQRES 18 A 293 HIS LEU LYS MET ARG TYR TRP ASN PRO LYS ALA GLU PHE SEQRES 19 A 293 LYS TYR TYR GLY ALA SER SER GLU PRO VAL SER LYS ALA SEQRES 20 A 293 ASP ASP ASP ALA LEU GLN THR ALA ALA THR HIS THR ILE SEQRES 21 A 293 VAL ASN VAL ASN SER THR PRO GLU ARG ALA VAL ASP ASP SEQRES 22 A 293 ILE PHE SER LEU THR SER PHE GLU ASP ILE ASP LYS MET SEQRES 23 A 293 LEU ASP GLN ILE ILE LYS LYS SEQRES 1 B 293 MET THR THR ASN LEU THR ASN SER ASN CYS VAL GLU GLU SEQRES 2 B 293 TYR LYS GLU ASN GLY LYS THR LYS ILE ARG ILE LYS PRO SEQRES 3 B 293 PHE ASN ALA LEU ILE GLU LEU TYR HIS HIS GLN THR PRO SEQRES 4 B 293 THR GLY SER ILE LYS GLU ASN LEU ASP LYS LEU GLU ASN SEQRES 5 B 293 TYR VAL LYS ASP VAL VAL LYS ALA LYS GLY LEU ALA ILE SEQRES 6 B 293 PRO THR SER GLY ALA PHE SER ASN THR ARG GLY THR TRP SEQRES 7 B 293 PHE GLU VAL MET ILE ALA ILE GLN SER TRP ASN TYR ARG SEQRES 8 B 293 VAL LYS ARG GLU LEU ASN ASP TYR LEU ILE ILE LYS MET SEQRES 9 B 293 PRO ASN VAL LYS THR PHE ASP PHE ARG LYS ILE PHE ASP SEQRES 10 B 293 ASN GLU THR ARG GLU LYS LEU HIS GLN LEU GLU LYS SER SEQRES 11 B 293 LEU LEU THR HIS LYS GLN GLN VAL ARG LEU ILE THR SER SEQRES 12 B 293 ASN PRO ASP LEU LEU ILE ILE ARG GLN LYS ASP LEU ILE SEQRES 13 B 293 LYS SER GLU TYR ASN LEU PRO ILE ASN LYS LEU THR HIS SEQRES 14 B 293 GLU ASN ILE ASP VAL ALA LEU THR LEU PHE LYS ASP ILE SEQRES 15 B 293 GLU GLY LYS CYS LYS TRP ASP SER LEU VAL ALA GLY VAL SEQRES 16 B 293 GLY LEU LYS THR SER LEU ARG PRO ASP ARG ARG LEU GLN SEQRES 17 B 293 LEU VAL HIS GLU GLY ASN ILE LEU LYS SER LEU PHE ALA SEQRES 18 B 293 HIS LEU LYS MET ARG TYR TRP ASN PRO LYS ALA GLU PHE SEQRES 19 B 293 LYS TYR TYR GLY ALA SER SER GLU PRO VAL SER LYS ALA SEQRES 20 B 293 ASP ASP ASP ALA LEU GLN THR ALA ALA THR HIS THR ILE SEQRES 21 B 293 VAL ASN VAL ASN SER THR PRO GLU ARG ALA VAL ASP ASP SEQRES 22 B 293 ILE PHE SER LEU THR SER PHE GLU ASP ILE ASP LYS MET SEQRES 23 B 293 LEU ASP GLN ILE ILE LYS LYS HET ACT A1001 4 HET CL A3003 1 HET CL A3005 1 HET ACT B1002 4 HET CL B3001 1 HET CL B3002 1 HET CL B3004 1 HETNAM ACT ACETATE ION HETNAM CL CHLORIDE ION FORMUL 3 ACT 2(C2 H3 O2 1-) FORMUL 4 CL 5(CL 1-) FORMUL 10 HOH *290(H2 O) HELIX 1 1 ASN A 4 SER A 8 5 5 HELIX 2 2 LYS A 25 TYR A 34 1 10 HELIX 3 3 SER A 42 GLY A 62 1 21 HELIX 4 4 THR A 67 GLU A 95 1 29 HELIX 5 5 ASP A 111 PHE A 116 5 6 HELIX 6 6 ASP A 117 THR A 133 1 17 HELIX 7 7 LYS A 153 ILE A 156 5 4 HELIX 8 8 LYS A 157 LEU A 162 5 6 HELIX 9 9 THR A 168 THR A 177 1 10 HELIX 10 10 THR A 177 GLU A 183 1 7 HELIX 11 11 LYS A 187 ASP A 189 5 3 HELIX 12 12 ARG A 202 TRP A 228 1 27 HELIX 13 13 SER A 245 LEU A 252 1 8 HELIX 14 14 ALA A 256 ILE A 260 5 5 HELIX 15 15 SER A 279 LYS A 292 1 14 HELIX 16 16 LYS B 25 TYR B 34 1 10 HELIX 17 17 SER B 42 LYS B 61 1 20 HELIX 18 18 THR B 67 ARG B 94 1 28 HELIX 19 19 ASP B 111 PHE B 116 5 6 HELIX 20 20 ASP B 117 LEU B 132 1 16 HELIX 21 21 LYS B 153 ILE B 156 5 4 HELIX 22 22 LYS B 157 LEU B 162 5 6 HELIX 23 23 THR B 168 THR B 177 1 10 HELIX 24 24 LEU B 178 ASP B 181 5 4 HELIX 25 25 LYS B 187 ASP B 189 5 3 HELIX 26 26 ARG B 202 TRP B 228 1 27 HELIX 27 27 SER B 245 LEU B 252 1 8 HELIX 28 28 ALA B 256 VAL B 261 5 6 HELIX 29 29 PHE B 280 LYS B 292 1 13 SHEET 1 A 2 VAL A 11 TYR A 14 0 SHEET 2 A 2 LYS A 21 ILE A 24 -1 O LYS A 21 N TYR A 14 SHEET 1 B 5 TYR A 99 LYS A 103 0 SHEET 2 B 5 LEU A 147 ARG A 151 -1 O LEU A 148 N ILE A 102 SHEET 3 B 5 LEU A 191 LYS A 198 -1 O ALA A 193 N ILE A 149 SHEET 4 B 5 LYS A 235 SER A 240 1 O TYR A 237 N GLY A 196 SHEET 5 B 5 ASP A 273 SER A 276 1 O PHE A 275 N SER A 240 SHEET 1 C 2 VAL B 11 GLU B 16 0 SHEET 2 C 2 LYS B 19 ILE B 24 -1 O LYS B 21 N TYR B 14 SHEET 1 D 5 TYR B 99 LYS B 103 0 SHEET 2 D 5 LEU B 147 ARG B 151 -1 O ILE B 150 N LEU B 100 SHEET 3 D 5 LEU B 191 LYS B 198 -1 O VAL B 192 N ILE B 149 SHEET 4 D 5 LYS B 235 SER B 240 1 O TYR B 237 N GLY B 196 SHEET 5 D 5 ASP B 273 SER B 276 1 O PHE B 275 N SER B 240 SITE 1 AC1 3 PHE A 27 HIS A 169 ASP A 173 SITE 1 AC2 2 ASP B 273 ILE B 274 SITE 1 AC3 3 ARG B 113 ARG B 121 HIS B 125 SITE 1 AC4 2 LYS B 25 PHE B 27 SITE 1 AC5 4 LYS A 25 PRO A 26 PHE A 27 ASN A 28 SITE 1 AC6 3 LYS B 123 ARG B 226 HOH B3110 SITE 1 AC7 2 LYS A 123 ARG A 226 CRYST1 121.230 122.280 56.870 90.00 90.00 90.00 P 21 21 2 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 0.008249 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008178 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017584 0.00000