HEADER HYDROLASE 21-MAY-13 4KTZ TITLE LACTOCOCCUS PHAGE 67 RUVC COMPND MOL_ID: 1; COMPND 2 MOLECULE: RUVC ENDONUCLEASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LACTOCOCCUS PHAGE BIL67; SOURCE 3 ORGANISM_TAXID: 36343; SOURCE 4 GENE: ORF23; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PET24A KEYWDS ENDONUCLEASE, DNA JUNCTIONS, REPLICATION, RECOMBINATION, PHAGE KEYWDS 2 PACKAGING, HOLLIDAY JUNCTION, RNASE-H FOLD, DNA JUNCTION KEYWDS 3 ENDONUCLEASE, HOLLIDAY JUNCTIONS AND OTHER 2- & 3-WAY DNA JUNCTIONS, KEYWDS 4 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.B.RAFFERTY,V.GREEN REVDAT 3 20-SEP-23 4KTZ 1 REMARK SEQADV LINK REVDAT 2 25-SEP-13 4KTZ 1 JRNL REVDAT 1 14-AUG-13 4KTZ 0 JRNL AUTH V.GREEN,F.A.CURTIS,S.SEDELNIKOVA,J.B.RAFFERTY,G.J.SHARPLES JRNL TITL MUTANTS OF PHAGE BIL67 RUVC WITH ENHANCED HOLLIDAY JUNCTION JRNL TITL 2 BINDING SELECTIVITY AND RESOLUTION SYMMETRY. JRNL REF MOL.MICROBIOL. V. 89 1240 2013 JRNL REFN ISSN 0950-382X JRNL PMID 23888987 JRNL DOI 10.1111/MMI.12343 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 21.11 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 23779 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 + TEST SET) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1278 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1754 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.70 REMARK 3 BIN R VALUE (WORKING SET) : 0.2220 REMARK 3 BIN FREE R VALUE SET COUNT : 73 REMARK 3 BIN FREE R VALUE : 0.2680 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2500 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 162 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.01 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.07000 REMARK 3 B22 (A**2) : -0.02000 REMARK 3 B33 (A**2) : -0.05000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.178 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.166 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.106 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.786 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.906 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2548 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3437 ; 1.243 ; 1.945 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 318 ; 5.200 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 115 ;34.371 ;24.609 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 446 ;14.435 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;11.884 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 378 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1906 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1576 ; 0.925 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2516 ; 1.685 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 972 ; 2.157 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 921 ; 3.555 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 160 REMARK 3 ORIGIN FOR THE GROUP (A): -6.0270 -8.6700 8.6470 REMARK 3 T TENSOR REMARK 3 T11: 0.0427 T22: 0.0642 REMARK 3 T33: 0.0655 T12: -0.0069 REMARK 3 T13: 0.0004 T23: 0.0076 REMARK 3 L TENSOR REMARK 3 L11: 1.1317 L22: 1.4723 REMARK 3 L33: 2.4057 L12: 1.0063 REMARK 3 L13: -1.6369 L23: -1.5694 REMARK 3 S TENSOR REMARK 3 S11: -0.0214 S12: -0.1284 S13: -0.0797 REMARK 3 S21: -0.0609 S22: -0.0944 S23: 0.0517 REMARK 3 S31: 0.0440 S32: 0.1891 S33: 0.1158 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 160 REMARK 3 ORIGIN FOR THE GROUP (A): -25.2150 -25.4240 25.5500 REMARK 3 T TENSOR REMARK 3 T11: 0.0301 T22: 0.0448 REMARK 3 T33: 0.0347 T12: 0.0147 REMARK 3 T13: 0.0039 T23: 0.0050 REMARK 3 L TENSOR REMARK 3 L11: 0.9776 L22: 1.1501 REMARK 3 L33: 0.6927 L12: 0.3011 REMARK 3 L13: -0.2089 L23: 0.0161 REMARK 3 S TENSOR REMARK 3 S11: -0.0185 S12: -0.0537 S13: -0.0220 REMARK 3 S21: -0.0057 S22: 0.0656 S23: 0.0444 REMARK 3 S31: 0.0408 S32: 0.0017 S33: -0.0470 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4KTZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JUN-13. REMARK 100 THE DEPOSITION ID IS D_1000079791. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-OCT-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9796 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29210 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 48.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 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: PDB ENTRY 4KTW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.4 M MGCL2, 25% W/V PEG2000, 0.1M REMARK 280 HEPES PH7, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K 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 33.35500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 35.54000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.48500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 35.54000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.35500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.48500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15970 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 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 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 GLY A 161 REMARK 465 GLY B 161 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 2 CG CD CE NZ REMARK 470 LYS A 15 CD CE NZ REMARK 470 ARG A 77 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 79 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 143 CG CD CE NZ REMARK 470 GLN B 123 CG CD OE1 NE2 REMARK 470 LYS B 125 CG CD CE NZ REMARK 470 GLU B 126 CG CD OE1 OE2 REMARK 470 ASP B 139 CG OD1 OD2 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 ASP A 26 48.25 39.04 REMARK 500 ASN A 38 91.89 -162.84 REMARK 500 ARG A 77 -83.66 -64.79 REMARK 500 ASN B 38 107.36 -165.68 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 8 OD1 REMARK 620 2 GLU A 71 OE1 94.0 REMARK 620 3 HOH A 301 O 87.3 175.2 REMARK 620 4 HOH A 302 O 165.7 100.2 78.5 REMARK 620 5 HOH A 368 O 95.0 72.3 103.0 88.4 REMARK 620 6 HOH A 374 O 92.0 93.4 91.2 88.2 164.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 369 O REMARK 620 2 HOH A 370 O 168.4 REMARK 620 3 HOH A 371 O 105.1 84.9 REMARK 620 4 HOH A 372 O 96.6 89.9 85.3 REMARK 620 5 HOH A 373 O 86.4 88.9 83.6 168.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 8 OD1 REMARK 620 2 GLU B 71 OE1 95.5 REMARK 620 3 HOH B 328 O 95.1 76.7 REMARK 620 4 HOH B 346 O 84.6 169.5 92.9 REMARK 620 5 HOH B 382 O 72.1 96.5 165.1 93.5 REMARK 620 6 HOH B 383 O 164.0 94.8 99.1 87.5 94.6 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4KTW RELATED DB: PDB REMARK 900 APO FORM DBREF 4KTZ A 1 161 UNP Q38242 Q38242_9CAUD 1 161 DBREF 4KTZ B 1 161 UNP Q38242 Q38242_9CAUD 1 161 SEQADV 4KTZ ASN A 8 UNP Q38242 ASP 8 ENGINEERED MUTATION SEQADV 4KTZ ASN B 8 UNP Q38242 ASP 8 ENGINEERED MUTATION SEQRES 1 A 161 MET LYS LYS ILE LEU ALA ILE ASN PHE SER THR ALA SER SEQRES 2 A 161 LYS LYS GLY GLU GLY THR GLY TYR ALA PHE ARG LYS ASP SEQRES 3 A 161 GLY GLN VAL TYR VAL GLY SER ILE LYS ALA TYR ASN PRO SEQRES 4 A 161 LYS LYS THR ALA TRP GLU ARG THR PHE ASP ILE VAL ASN SEQRES 5 A 161 ALA ILE LYS ASP ILE ILE ASP GLU PHE ASP LEU LYS GLY SEQRES 6 A 161 TYR HIS LEU ALA ILE GLU THR PRO ILE MET GLY ARG ASN SEQRES 7 A 161 ARG LYS HIS SER ILE THR LEU ALA ASN CYS ASN GLY TYR SEQRES 8 A 161 PHE ILE GLY ALA ILE ASP GLY LEU VAL ASN GLY TYR THR SEQRES 9 A 161 PHE ILE ASP ASN SER LYS TRP CYS SER TYR HIS LEU ILE SEQRES 10 A 161 SER GLY LYS ARG GLU GLN ARG LYS GLU GLU SER LEU GLU SEQRES 11 A 161 LEU LEU LYS ALA THR GLY LEU VAL ASP SER ASN CYS LYS SEQRES 12 A 161 ASP ASP ASN ILE ALA ASP ALA TYR ASN ILE LEU THR TYR SEQRES 13 A 161 CYS GLU HIS LEU GLY SEQRES 1 B 161 MET LYS LYS ILE LEU ALA ILE ASN PHE SER THR ALA SER SEQRES 2 B 161 LYS LYS GLY GLU GLY THR GLY TYR ALA PHE ARG LYS ASP SEQRES 3 B 161 GLY GLN VAL TYR VAL GLY SER ILE LYS ALA TYR ASN PRO SEQRES 4 B 161 LYS LYS THR ALA TRP GLU ARG THR PHE ASP ILE VAL ASN SEQRES 5 B 161 ALA ILE LYS ASP ILE ILE ASP GLU PHE ASP LEU LYS GLY SEQRES 6 B 161 TYR HIS LEU ALA ILE GLU THR PRO ILE MET GLY ARG ASN SEQRES 7 B 161 ARG LYS HIS SER ILE THR LEU ALA ASN CYS ASN GLY TYR SEQRES 8 B 161 PHE ILE GLY ALA ILE ASP GLY LEU VAL ASN GLY TYR THR SEQRES 9 B 161 PHE ILE ASP ASN SER LYS TRP CYS SER TYR HIS LEU ILE SEQRES 10 B 161 SER GLY LYS ARG GLU GLN ARG LYS GLU GLU SER LEU GLU SEQRES 11 B 161 LEU LEU LYS ALA THR GLY LEU VAL ASP SER ASN CYS LYS SEQRES 12 B 161 ASP ASP ASN ILE ALA ASP ALA TYR ASN ILE LEU THR TYR SEQRES 13 B 161 CYS GLU HIS LEU GLY HET MG A 201 1 HET MG A 202 1 HET MG B 201 1 HETNAM MG MAGNESIUM ION FORMUL 3 MG 3(MG 2+) FORMUL 6 HOH *162(H2 O) HELIX 1 1 THR A 42 PHE A 61 1 20 HELIX 2 2 ASN A 78 ASP A 97 1 20 HELIX 3 3 ASP A 107 HIS A 115 1 9 HELIX 4 4 LYS A 120 THR A 135 1 16 HELIX 5 5 ASP A 144 LEU A 160 1 17 HELIX 6 6 THR B 42 PHE B 61 1 20 HELIX 7 7 ASN B 78 ASP B 97 1 20 HELIX 8 8 ASP B 107 HIS B 115 1 9 HELIX 9 9 LYS B 120 THR B 135 1 16 HELIX 10 10 ASP B 144 LEU B 160 1 17 SHEET 1 A 5 GLN A 28 ILE A 34 0 SHEET 2 A 5 THR A 19 LYS A 25 -1 N PHE A 23 O TYR A 30 SHEET 3 A 5 ILE A 4 ASN A 8 -1 N ALA A 6 O ALA A 22 SHEET 4 A 5 HIS A 67 GLU A 71 1 O ALA A 69 N ILE A 7 SHEET 5 A 5 TYR A 103 ILE A 106 1 O ILE A 106 N ILE A 70 SHEET 1 B 5 GLN B 28 ILE B 34 0 SHEET 2 B 5 THR B 19 LYS B 25 -1 N PHE B 23 O TYR B 30 SHEET 3 B 5 ILE B 4 ASN B 8 -1 N ALA B 6 O ALA B 22 SHEET 4 B 5 HIS B 67 GLU B 71 1 O HIS B 67 N LEU B 5 SHEET 5 B 5 TYR B 103 ILE B 106 1 O ILE B 106 N ILE B 70 LINK OD1 ASN A 8 MG MG A 201 1555 1555 2.04 LINK OE1 GLU A 71 MG MG A 201 1555 1555 2.23 LINK MG MG A 201 O HOH A 301 1555 1555 1.95 LINK MG MG A 201 O HOH A 302 1555 1555 2.07 LINK MG MG A 201 O HOH A 368 1555 1555 2.42 LINK MG MG A 201 O HOH A 374 1555 1555 2.20 LINK MG MG A 202 O HOH A 369 1555 1555 2.06 LINK MG MG A 202 O HOH A 370 1555 1555 2.14 LINK MG MG A 202 O HOH A 371 1555 1555 1.98 LINK MG MG A 202 O HOH A 372 1555 1555 2.01 LINK MG MG A 202 O HOH A 373 1555 1555 2.19 LINK OD1 ASN B 8 MG MG B 201 1555 1555 2.30 LINK OE1 GLU B 71 MG MG B 201 1555 1555 2.18 LINK MG MG B 201 O HOH B 328 1555 1555 1.99 LINK MG MG B 201 O HOH B 346 1555 1555 2.02 LINK MG MG B 201 O HOH B 382 1555 1555 2.17 LINK MG MG B 201 O HOH B 383 1555 1555 1.87 SITE 1 AC1 6 ASN A 8 GLU A 71 HOH A 301 HOH A 302 SITE 2 AC1 6 HOH A 368 HOH A 374 SITE 1 AC2 6 HOH A 369 HOH A 370 HOH A 371 HOH A 372 SITE 2 AC2 6 HOH A 373 GLU B 45 SITE 1 AC3 6 ASN B 8 GLU B 71 HOH B 328 HOH B 346 SITE 2 AC3 6 HOH B 382 HOH B 383 CRYST1 66.710 66.970 71.080 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 0.014990 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014932 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014069 0.00000