PDB Short entry for 2UZ3 HEADER TRANSFERASE 24-APR-07 2UZ3 TITLE CRYSTAL STRUCTURE OF THYMIDINE KINASE WITH DTTP FROM U. UREALYTICUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: THYMIDINE KINASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 2.7.1.21; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: UREAPLASMA UREALYTICUM; SOURCE 3 ORGANISM_TAXID: 2130; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VARIANT: PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-14B KEYWDS DEOXYRIBONUCLEOSIDE KINASE, ZINC-BINDING DOMAIN, FEED-BACK INHIBITOR, KEYWDS 2 TK1, DTTP, UU-TK, KINASE, TRANSFERASE, ATP-BINDING, LASSO-DOMAIN, KEYWDS 3 DNA SYNTHESIS, NUCLEOTIDE-BINDING EXPDTA X-RAY DIFFRACTION AUTHOR M.WELIN,U.KOSINSKA,N.E.MIKKELSEN,C.CARNROT,C.ZHU,L.WANG,S.ERIKSSON, AUTHOR 2 B.MUNCH-PETERSEN,H.EKLUND REVDAT 4 06-FEB-19 2UZ3 1 REMARK REVDAT 3 30-JAN-19 2UZ3 1 REMARK REVDAT 2 24-FEB-09 2UZ3 1 VERSN REVDAT 1 29-MAY-07 2UZ3 0 SPRSDE 29-MAY-07 2UZ3 1XMR JRNL AUTH M.WELIN,U.KOSINSKA,N.E.MIKKELSEN,C.CARNROT,C.ZHU,L.WANG, JRNL AUTH 2 S.ERIKSSON,B.MUNCH-PETERSEN,H.EKLUND JRNL TITL STRUCTURES OF THYMIDINE KINASE 1 OF HUMAN AND MYCOPLASMIC JRNL TITL 2 ORIGIN JRNL REF PROC.NATL.ACAD.SCI.USA V. 101 17970 2004 JRNL REFN ISSN 0027-8424 JRNL PMID 15611477 JRNL DOI 10.1073/PNAS.0406332102 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 69.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 31345 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) : 0.223 REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.275 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1672 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.56 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2304 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2840 REMARK 3 BIN FREE R VALUE SET COUNT : 130 REMARK 3 BIN FREE R VALUE : 0.3650 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6385 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 122 REMARK 3 SOLVENT ATOMS : 144 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 51.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.87000 REMARK 3 B22 (A**2) : -0.93000 REMARK 3 B33 (A**2) : 2.39000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.61000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.664 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.322 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.242 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.900 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.932 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.877 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6646 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8990 ; 1.341 ; 1.971 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 790 ; 5.614 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 316 ;36.614 ;24.304 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1159 ;19.559 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 34 ;23.166 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 974 ; 0.101 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4974 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2896 ; 0.208 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4490 ; 0.312 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 308 ; 0.162 ; 0.200 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): 23 ; 0.245 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 7 ; 0.190 ; 0.200 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): 4055 ; 0.588 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6418 ; 1.062 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2890 ; 1.186 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2572 ; 1.923 ; 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 : 2 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 5 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 11 A 33 2 REMARK 3 1 B 11 B 33 2 REMARK 3 1 C 11 C 33 2 REMARK 3 1 D 11 D 33 2 REMARK 3 2 A 35 A 48 2 REMARK 3 2 B 35 B 48 2 REMARK 3 2 C 35 C 48 2 REMARK 3 2 D 35 D 48 2 REMARK 3 3 A 68 A 71 2 REMARK 3 3 B 68 B 71 2 REMARK 3 3 C 68 C 71 2 REMARK 3 3 D 68 D 71 2 REMARK 3 4 A 73 A 164 2 REMARK 3 4 B 73 B 164 2 REMARK 3 4 C 73 C 164 2 REMARK 3 4 D 73 D 164 2 REMARK 3 5 A 173 A 217 2 REMARK 3 5 B 173 B 217 2 REMARK 3 5 C 173 C 217 2 REMARK 3 5 D 173 D 217 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 712 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 B (A): 712 ; 0.06 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 C (A): 712 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 D (A): 712 ; 0.06 ; 0.05 REMARK 3 MEDIUM POSITIONAL 1 A (A): 715 ; 0.50 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 B (A): 715 ; 0.36 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 C (A): 715 ; 0.43 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 D (A): 715 ; 0.47 ; 0.50 REMARK 3 TIGHT THERMAL 1 A (A**2): 712 ; 0.14 ; 0.50 REMARK 3 TIGHT THERMAL 1 B (A**2): 712 ; 0.11 ; 0.50 REMARK 3 TIGHT THERMAL 1 C (A**2): 712 ; 0.10 ; 0.50 REMARK 3 TIGHT THERMAL 1 D (A**2): 712 ; 0.12 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 715 ; 0.80 ; 2.00 REMARK 3 MEDIUM THERMAL 1 B (A**2): 715 ; 0.74 ; 2.00 REMARK 3 MEDIUM THERMAL 1 C (A**2): 715 ; 0.62 ; 2.00 REMARK 3 MEDIUM THERMAL 1 D (A**2): 715 ; 0.74 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : B D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 B 50 B 67 4 REMARK 3 1 D 50 D 67 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 2 B (A): 140 ; 1.77 ; 0.50 REMARK 3 MEDIUM THERMAL 2 B (A**2): 140 ; 1.40 ; 2.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 2UZ3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-APR-07. REMARK 100 THE DEPOSITION ID IS D_1290032341. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-JUL-03 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.00 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934 REMARK 200 MONOCHROMATOR : DIAMOND (111), GE (220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33042 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 60.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.14000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 0.1400 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) : 2.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.27000 REMARK 200 R SYM FOR SHELL (I) : 0.27000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.800 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: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 2000, LITHIUM CHLORIDE, DTT, REMARK 280 REMARK 280 MES, PH 6.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 287.0 K, PH 6.00 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 55.37650 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: PQS 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, LEU 16 TO PHE REMARK 400 ENGINEERED RESIDUE IN CHAIN B, LEU 16 TO PHE REMARK 400 ENGINEERED RESIDUE IN CHAIN C, LEU 16 TO PHE REMARK 400 ENGINEERED RESIDUE IN CHAIN D, LEU 16 TO PHE 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 LYS A 3 REMARK 465 VAL A 4 REMARK 465 ASN A 5 REMARK 465 ALA A 6 REMARK 465 PHE A 7 REMARK 465 SER A 8 REMARK 465 LYS A 9 REMARK 465 LYS A 10 REMARK 465 ASP A 51 REMARK 465 THR A 52 REMARK 465 ARG A 53 REMARK 465 SER A 54 REMARK 465 ILE A 55 REMARK 465 ARG A 56 REMARK 465 ASN A 57 REMARK 465 ILE A 58 REMARK 465 GLN A 59 REMARK 465 SER A 60 REMARK 465 ARG A 61 REMARK 465 THR A 62 REMARK 465 GLY A 63 REMARK 465 THR A 64 REMARK 465 SER A 65 REMARK 465 LEU A 66 REMARK 465 PRO A 67 REMARK 465 LYS A 218 REMARK 465 ARG A 219 REMARK 465 ASN A 220 REMARK 465 LYS A 221 REMARK 465 ASN A 222 REMARK 465 ILE A 223 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 LYS B 3 REMARK 465 VAL B 4 REMARK 465 ASN B 5 REMARK 465 ALA B 6 REMARK 465 PHE B 7 REMARK 465 SER B 8 REMARK 465 LYS B 9 REMARK 465 LYS B 10 REMARK 465 LYS B 218 REMARK 465 ARG B 219 REMARK 465 ASN B 220 REMARK 465 LYS B 221 REMARK 465 ASN B 222 REMARK 465 ILE B 223 REMARK 465 MET C -19 REMARK 465 GLY C -18 REMARK 465 SER C -17 REMARK 465 SER C -16 REMARK 465 HIS C -15 REMARK 465 HIS C -14 REMARK 465 HIS C -13 REMARK 465 HIS C -12 REMARK 465 HIS C -11 REMARK 465 HIS C -10 REMARK 465 SER C -9 REMARK 465 SER C -8 REMARK 465 GLY C -7 REMARK 465 LEU C -6 REMARK 465 VAL C -5 REMARK 465 PRO C -4 REMARK 465 ARG C -3 REMARK 465 GLY C -2 REMARK 465 SER C -1 REMARK 465 HIS C 0 REMARK 465 MET C 1 REMARK 465 ALA C 2 REMARK 465 LYS C 3 REMARK 465 VAL C 4 REMARK 465 ASN C 5 REMARK 465 ALA C 6 REMARK 465 PHE C 7 REMARK 465 SER C 8 REMARK 465 LYS C 9 REMARK 465 LYS C 10 REMARK 465 ILE C 50 REMARK 465 ASP C 51 REMARK 465 THR C 52 REMARK 465 ARG C 53 REMARK 465 SER C 54 REMARK 465 ILE C 55 REMARK 465 ARG C 56 REMARK 465 ASN C 57 REMARK 465 ILE C 58 REMARK 465 GLN C 59 REMARK 465 SER C 60 REMARK 465 ARG C 61 REMARK 465 THR C 62 REMARK 465 GLY C 63 REMARK 465 THR C 64 REMARK 465 LYS C 218 REMARK 465 ARG C 219 REMARK 465 ASN C 220 REMARK 465 LYS C 221 REMARK 465 ASN C 222 REMARK 465 ILE C 223 REMARK 465 MET D -19 REMARK 465 GLY D -18 REMARK 465 SER D -17 REMARK 465 SER D -16 REMARK 465 HIS D -15 REMARK 465 HIS D -14 REMARK 465 HIS D -13 REMARK 465 HIS D -12 REMARK 465 HIS D -11 REMARK 465 HIS D -10 REMARK 465 SER D -9 REMARK 465 SER D -8 REMARK 465 GLY D -7 REMARK 465 LEU D -6 REMARK 465 VAL D -5 REMARK 465 PRO D -4 REMARK 465 ARG D -3 REMARK 465 GLY D -2 REMARK 465 SER D -1 REMARK 465 HIS D 0 REMARK 465 MET D 1 REMARK 465 ALA D 2 REMARK 465 LYS D 3 REMARK 465 VAL D 4 REMARK 465 ASN D 5 REMARK 465 ALA D 6 REMARK 465 PHE D 7 REMARK 465 SER D 8 REMARK 465 LYS D 9 REMARK 465 LYS D 10 REMARK 465 LYS D 218 REMARK 465 ARG D 219 REMARK 465 ASN D 220 REMARK 465 LYS D 221 REMARK 465 ASN D 222 REMARK 465 ILE D 223 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 ASP C 176 O HOH C 2024 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 PRO A 20 -169.30 -76.83 REMARK 500 CYS A 183 -131.27 -132.63 REMARK 500 ASN A 199 33.08 71.18 REMARK 500 ARG B 56 37.85 35.85 REMARK 500 THR B 62 -176.63 171.37 REMARK 500 THR B 64 -166.13 -162.15 REMARK 500 CYS B 183 -130.15 -137.28 REMARK 500 ASN B 199 30.92 70.97 REMARK 500 SER C 68 144.52 -174.15 REMARK 500 ASP C 168 57.30 37.70 REMARK 500 CYS C 183 -139.23 -131.28 REMARK 500 ASP D 51 -154.21 -107.27 REMARK 500 CYS D 183 -134.25 -129.78 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 ZN A1218 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 156 SG REMARK 620 2 CYS A 153 SG 112.7 REMARK 620 3 HIS A 194 ND1 103.0 111.6 REMARK 620 4 CYS A 191 SG 113.7 124.1 86.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B2218 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 153 SG REMARK 620 2 CYS B 156 SG 110.8 REMARK 620 3 HIS B 194 ND1 113.5 109.6 REMARK 620 4 CYS B 191 SG 117.0 112.5 92.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B2219 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR B 26 OG1 REMARK 620 2 TTP B2220 O1A 130.9 REMARK 620 3 TTP B2220 O3B 147.8 66.0 REMARK 620 4 TTP B2220 O1G 94.2 120.0 57.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C3218 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 194 ND1 REMARK 620 2 CYS C 153 SG 106.1 REMARK 620 3 CYS C 191 SG 96.6 118.3 REMARK 620 4 CYS C 156 SG 107.5 110.1 116.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D4218 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 153 SG REMARK 620 2 CYS D 191 SG 124.6 REMARK 620 3 CYS D 156 SG 109.2 113.8 REMARK 620 4 HIS D 194 ND1 109.5 93.0 103.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG D4219 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TTP D4220 O1A REMARK 620 2 TTP D4220 O1G 89.4 REMARK 620 3 THR D 26 OG1 161.5 82.2 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1218 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B2218 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B2219 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C3218 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D4218 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D4219 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TTP A1220 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TTP B2220 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TTP C3220 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TTP D4220 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XMR RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THYMIDINE KINASE WITH DTTP FROM U.UREALYTICUM REMARK 900 RELATED ID: 2B8T RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THYMIDINE KINASE FROM U .UREALYTICUM INCOMPLEX REMARK 900 WITH THYMIDINE REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE TWENTY FIRTS RESIDUES (-19 - 0) CORRESPOND TO THE HIS-TAG, REMARK 999 WHICH WAS NOT REMOVED PRIOR TO CRYSTALLIZATION DBREF 2UZ3 A -19 0 PDB 2UZ3 2UZ3 -19 0 DBREF 2UZ3 A 1 223 UNP Q9PPP5 KITH_UREPA 1 223 DBREF 2UZ3 B -19 0 PDB 2UZ3 2UZ3 -19 0 DBREF 2UZ3 B 1 223 UNP Q9PPP5 KITH_UREPA 1 223 DBREF 2UZ3 C -19 0 PDB 2UZ3 2UZ3 -19 0 DBREF 2UZ3 C 1 223 UNP Q9PPP5 KITH_UREPA 1 223 DBREF 2UZ3 D -19 0 PDB 2UZ3 2UZ3 -19 0 DBREF 2UZ3 D 1 223 UNP Q9PPP5 KITH_UREPA 1 223 SEQADV 2UZ3 PHE A 16 UNP Q9PPP5 LEU 16 ENGINEERED MUTATION SEQADV 2UZ3 PHE B 16 UNP Q9PPP5 LEU 16 ENGINEERED MUTATION SEQADV 2UZ3 PHE C 16 UNP Q9PPP5 LEU 16 ENGINEERED MUTATION SEQADV 2UZ3 PHE D 16 UNP Q9PPP5 LEU 16 ENGINEERED MUTATION SEQRES 1 A 243 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 243 LEU VAL PRO ARG GLY SER HIS MET ALA LYS VAL ASN ALA SEQRES 3 A 243 PHE SER LYS LYS ILE GLY TRP ILE GLU PHE ILE THR GLY SEQRES 4 A 243 PRO MET PHE ALA GLY LYS THR ALA GLU LEU ILE ARG ARG SEQRES 5 A 243 LEU HIS ARG LEU GLU TYR ALA ASP VAL LYS TYR LEU VAL SEQRES 6 A 243 PHE LYS PRO LYS ILE ASP THR ARG SER ILE ARG ASN ILE SEQRES 7 A 243 GLN SER ARG THR GLY THR SER LEU PRO SER VAL GLU VAL SEQRES 8 A 243 GLU SER ALA PRO GLU ILE LEU ASN TYR ILE MET SER ASN SEQRES 9 A 243 SER PHE ASN ASP GLU THR LYS VAL ILE GLY ILE ASP GLU SEQRES 10 A 243 VAL GLN PHE PHE ASP ASP ARG ILE CYS GLU VAL ALA ASN SEQRES 11 A 243 ILE LEU ALA GLU ASN GLY PHE VAL VAL ILE ILE SER GLY SEQRES 12 A 243 LEU ASP LYS ASN PHE LYS GLY GLU PRO PHE GLY PRO ILE SEQRES 13 A 243 ALA LYS LEU PHE THR TYR ALA ASP LYS ILE THR LYS LEU SEQRES 14 A 243 THR ALA ILE CYS ASN GLU CYS GLY ALA GLU ALA THR HIS SEQRES 15 A 243 SER LEU ARG LYS ILE ASP GLY LYS HIS ALA ASP TYR ASN SEQRES 16 A 243 ASP ASP ILE VAL LYS ILE GLY CYS GLN GLU PHE TYR SER SEQRES 17 A 243 ALA VAL CYS ARG HIS HIS HIS LYS VAL PRO ASN ARG PRO SEQRES 18 A 243 TYR LEU ASN SER ASN SER GLU GLU PHE ILE LYS PHE PHE SEQRES 19 A 243 LYS ASN LYS LYS ARG ASN LYS ASN ILE SEQRES 1 B 243 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 243 LEU VAL PRO ARG GLY SER HIS MET ALA LYS VAL ASN ALA SEQRES 3 B 243 PHE SER LYS LYS ILE GLY TRP ILE GLU PHE ILE THR GLY SEQRES 4 B 243 PRO MET PHE ALA GLY LYS THR ALA GLU LEU ILE ARG ARG SEQRES 5 B 243 LEU HIS ARG LEU GLU TYR ALA ASP VAL LYS TYR LEU VAL SEQRES 6 B 243 PHE LYS PRO LYS ILE ASP THR ARG SER ILE ARG ASN ILE SEQRES 7 B 243 GLN SER ARG THR GLY THR SER LEU PRO SER VAL GLU VAL SEQRES 8 B 243 GLU SER ALA PRO GLU ILE LEU ASN TYR ILE MET SER ASN SEQRES 9 B 243 SER PHE ASN ASP GLU THR LYS VAL ILE GLY ILE ASP GLU SEQRES 10 B 243 VAL GLN PHE PHE ASP ASP ARG ILE CYS GLU VAL ALA ASN SEQRES 11 B 243 ILE LEU ALA GLU ASN GLY PHE VAL VAL ILE ILE SER GLY SEQRES 12 B 243 LEU ASP LYS ASN PHE LYS GLY GLU PRO PHE GLY PRO ILE SEQRES 13 B 243 ALA LYS LEU PHE THR TYR ALA ASP LYS ILE THR LYS LEU SEQRES 14 B 243 THR ALA ILE CYS ASN GLU CYS GLY ALA GLU ALA THR HIS SEQRES 15 B 243 SER LEU ARG LYS ILE ASP GLY LYS HIS ALA ASP TYR ASN SEQRES 16 B 243 ASP ASP ILE VAL LYS ILE GLY CYS GLN GLU PHE TYR SER SEQRES 17 B 243 ALA VAL CYS ARG HIS HIS HIS LYS VAL PRO ASN ARG PRO SEQRES 18 B 243 TYR LEU ASN SER ASN SER GLU GLU PHE ILE LYS PHE PHE SEQRES 19 B 243 LYS ASN LYS LYS ARG ASN LYS ASN ILE SEQRES 1 C 243 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 C 243 LEU VAL PRO ARG GLY SER HIS MET ALA LYS VAL ASN ALA SEQRES 3 C 243 PHE SER LYS LYS ILE GLY TRP ILE GLU PHE ILE THR GLY SEQRES 4 C 243 PRO MET PHE ALA GLY LYS THR ALA GLU LEU ILE ARG ARG SEQRES 5 C 243 LEU HIS ARG LEU GLU TYR ALA ASP VAL LYS TYR LEU VAL SEQRES 6 C 243 PHE LYS PRO LYS ILE ASP THR ARG SER ILE ARG ASN ILE SEQRES 7 C 243 GLN SER ARG THR GLY THR SER LEU PRO SER VAL GLU VAL SEQRES 8 C 243 GLU SER ALA PRO GLU ILE LEU ASN TYR ILE MET SER ASN SEQRES 9 C 243 SER PHE ASN ASP GLU THR LYS VAL ILE GLY ILE ASP GLU SEQRES 10 C 243 VAL GLN PHE PHE ASP ASP ARG ILE CYS GLU VAL ALA ASN SEQRES 11 C 243 ILE LEU ALA GLU ASN GLY PHE VAL VAL ILE ILE SER GLY SEQRES 12 C 243 LEU ASP LYS ASN PHE LYS GLY GLU PRO PHE GLY PRO ILE SEQRES 13 C 243 ALA LYS LEU PHE THR TYR ALA ASP LYS ILE THR LYS LEU SEQRES 14 C 243 THR ALA ILE CYS ASN GLU CYS GLY ALA GLU ALA THR HIS SEQRES 15 C 243 SER LEU ARG LYS ILE ASP GLY LYS HIS ALA ASP TYR ASN SEQRES 16 C 243 ASP ASP ILE VAL LYS ILE GLY CYS GLN GLU PHE TYR SER SEQRES 17 C 243 ALA VAL CYS ARG HIS HIS HIS LYS VAL PRO ASN ARG PRO SEQRES 18 C 243 TYR LEU ASN SER ASN SER GLU GLU PHE ILE LYS PHE PHE SEQRES 19 C 243 LYS ASN LYS LYS ARG ASN LYS ASN ILE SEQRES 1 D 243 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 D 243 LEU VAL PRO ARG GLY SER HIS MET ALA LYS VAL ASN ALA SEQRES 3 D 243 PHE SER LYS LYS ILE GLY TRP ILE GLU PHE ILE THR GLY SEQRES 4 D 243 PRO MET PHE ALA GLY LYS THR ALA GLU LEU ILE ARG ARG SEQRES 5 D 243 LEU HIS ARG LEU GLU TYR ALA ASP VAL LYS TYR LEU VAL SEQRES 6 D 243 PHE LYS PRO LYS ILE ASP THR ARG SER ILE ARG ASN ILE SEQRES 7 D 243 GLN SER ARG THR GLY THR SER LEU PRO SER VAL GLU VAL SEQRES 8 D 243 GLU SER ALA PRO GLU ILE LEU ASN TYR ILE MET SER ASN SEQRES 9 D 243 SER PHE ASN ASP GLU THR LYS VAL ILE GLY ILE ASP GLU SEQRES 10 D 243 VAL GLN PHE PHE ASP ASP ARG ILE CYS GLU VAL ALA ASN SEQRES 11 D 243 ILE LEU ALA GLU ASN GLY PHE VAL VAL ILE ILE SER GLY SEQRES 12 D 243 LEU ASP LYS ASN PHE LYS GLY GLU PRO PHE GLY PRO ILE SEQRES 13 D 243 ALA LYS LEU PHE THR TYR ALA ASP LYS ILE THR LYS LEU SEQRES 14 D 243 THR ALA ILE CYS ASN GLU CYS GLY ALA GLU ALA THR HIS SEQRES 15 D 243 SER LEU ARG LYS ILE ASP GLY LYS HIS ALA ASP TYR ASN SEQRES 16 D 243 ASP ASP ILE VAL LYS ILE GLY CYS GLN GLU PHE TYR SER SEQRES 17 D 243 ALA VAL CYS ARG HIS HIS HIS LYS VAL PRO ASN ARG PRO SEQRES 18 D 243 TYR LEU ASN SER ASN SER GLU GLU PHE ILE LYS PHE PHE SEQRES 19 D 243 LYS ASN LYS LYS ARG ASN LYS ASN ILE HET ZN A1218 1 HET TTP A1220 29 HET ZN B2218 1 HET MG B2219 1 HET TTP B2220 29 HET ZN C3218 1 HET TTP C3220 29 HET ZN D4218 1 HET MG D4219 1 HET TTP D4220 29 HETNAM ZN ZINC ION HETNAM TTP THYMIDINE-5'-TRIPHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 5 ZN 4(ZN 2+) FORMUL 6 TTP 4(C10 H17 N2 O14 P3) FORMUL 8 MG 2(MG 2+) FORMUL 15 HOH *144(H2 O) HELIX 1 1 GLY A 24 TYR A 38 1 15 HELIX 2 2 ALA A 74 SER A 83 1 10 HELIX 3 3 GLU A 97 PHE A 101 5 5 HELIX 4 4 ASP A 103 ASN A 115 1 13 HELIX 5 5 PRO A 135 ALA A 143 1 9 HELIX 6 6 ASN A 206 ASN A 216 1 11 HELIX 7 7 GLY B 24 TYR B 38 1 15 HELIX 8 8 ALA B 74 SER B 83 1 10 HELIX 9 9 GLU B 97 PHE B 101 5 5 HELIX 10 10 ASP B 103 ASN B 115 1 13 HELIX 11 11 PRO B 135 ALA B 143 1 9 HELIX 12 12 ASN B 206 ASN B 216 1 11 HELIX 13 13 GLY C 24 TYR C 38 1 15 HELIX 14 14 ALA C 74 SER C 83 1 10 HELIX 15 15 GLU C 97 PHE C 101 5 5 HELIX 16 16 ASP C 103 ASN C 115 1 13 HELIX 17 17 PRO C 135 ALA C 143 1 9 HELIX 18 18 ASN C 206 ASN C 216 1 11 HELIX 19 19 GLY D 24 TYR D 38 1 15 HELIX 20 20 ALA D 74 SER D 83 1 10 HELIX 21 21 GLU D 97 PHE D 101 5 5 HELIX 22 22 ASP D 103 ASN D 115 1 13 HELIX 23 23 PRO D 135 ALA D 143 1 9 HELIX 24 24 ASN D 206 ASN D 216 1 11 SHEET 1 AA 6 VAL A 69 VAL A 71 0 SHEET 2 AA 6 TYR A 43 PRO A 48 1 O VAL A 45 N VAL A 69 SHEET 3 AA 6 VAL A 92 ILE A 95 1 O VAL A 92 N LEU A 44 SHEET 4 AA 6 VAL A 118 LEU A 124 1 O VAL A 118 N ILE A 93 SHEET 5 AA 6 TRP A 13 GLY A 19 1 O TRP A 13 N VAL A 119 SHEET 6 AA 6 LYS A 145 LYS A 148 1 O LYS A 145 N PHE A 16 SHEET 1 AB 2 ALA A 151 ILE A 152 0 SHEET 2 AB 2 GLU A 159 ALA A 160 -1 O ALA A 160 N ALA A 151 SHEET 1 AC 3 LYS A 170 HIS A 171 0 SHEET 2 AC 3 HIS A 162 ILE A 167 -1 O ILE A 167 N LYS A 170 SHEET 3 AC 3 TYR A 187 VAL A 190 -1 O SER A 188 N LEU A 164 SHEET 1 BA 6 VAL B 69 VAL B 71 0 SHEET 2 BA 6 TYR B 43 PRO B 48 1 O VAL B 45 N VAL B 69 SHEET 3 BA 6 VAL B 92 ILE B 95 1 O VAL B 92 N LEU B 44 SHEET 4 BA 6 VAL B 118 SER B 122 1 O VAL B 118 N ILE B 93 SHEET 5 BA 6 TRP B 13 THR B 18 1 O TRP B 13 N VAL B 119 SHEET 6 BA 6 LYS B 145 LYS B 148 1 O LYS B 145 N PHE B 16 SHEET 1 BB 2 ASN B 57 GLN B 59 0 SHEET 2 BB 2 SER B 65 PRO B 67 -1 O LEU B 66 N ILE B 58 SHEET 1 BC 2 ALA B 151 ILE B 152 0 SHEET 2 BC 2 GLU B 159 ALA B 160 -1 O ALA B 160 N ALA B 151 SHEET 1 BD 3 LYS B 170 HIS B 171 0 SHEET 2 BD 3 HIS B 162 ILE B 167 -1 O ILE B 167 N LYS B 170 SHEET 3 BD 3 TYR B 187 VAL B 190 -1 O SER B 188 N LEU B 164 SHEET 1 CA 6 VAL C 69 VAL C 71 0 SHEET 2 CA 6 TYR C 43 PRO C 48 1 O VAL C 45 N VAL C 69 SHEET 3 CA 6 VAL C 92 ILE C 95 1 O VAL C 92 N LEU C 44 SHEET 4 CA 6 VAL C 118 LEU C 124 1 O VAL C 118 N ILE C 93 SHEET 5 CA 6 TRP C 13 GLY C 19 1 O TRP C 13 N VAL C 119 SHEET 6 CA 6 LYS C 145 LYS C 148 1 O LYS C 145 N PHE C 16 SHEET 1 CB 2 ALA C 151 ILE C 152 0 SHEET 2 CB 2 GLU C 159 ALA C 160 -1 O ALA C 160 N ALA C 151 SHEET 1 CC 3 LYS C 170 HIS C 171 0 SHEET 2 CC 3 HIS C 162 ILE C 167 -1 O ILE C 167 N LYS C 170 SHEET 3 CC 3 TYR C 187 VAL C 190 -1 O SER C 188 N LEU C 164 SHEET 1 DA 6 VAL D 69 VAL D 71 0 SHEET 2 DA 6 TYR D 43 PRO D 48 1 O VAL D 45 N VAL D 69 SHEET 3 DA 6 VAL D 92 ILE D 95 1 O VAL D 92 N LEU D 44 SHEET 4 DA 6 VAL D 118 SER D 122 1 O VAL D 118 N ILE D 93 SHEET 5 DA 6 TRP D 13 THR D 18 1 O TRP D 13 N VAL D 119 SHEET 6 DA 6 LYS D 145 LYS D 148 1 O LYS D 145 N PHE D 16 SHEET 1 DB 2 ASN D 57 GLN D 59 0 SHEET 2 DB 2 SER D 65 PRO D 67 -1 O LEU D 66 N ILE D 58 SHEET 1 DC 2 ALA D 151 ILE D 152 0 SHEET 2 DC 2 GLU D 159 ALA D 160 -1 O ALA D 160 N ALA D 151 SHEET 1 DD 3 LYS D 170 HIS D 171 0 SHEET 2 DD 3 HIS D 162 ILE D 167 -1 O ILE D 167 N LYS D 170 SHEET 3 DD 3 TYR D 187 VAL D 190 -1 O SER D 188 N LEU D 164 LINK ZN ZN A1218 SG CYS A 156 1555 1555 2.19 LINK ZN ZN A1218 SG CYS A 153 1555 1555 2.24 LINK ZN ZN A1218 ND1 HIS A 194 1555 1555 2.18 LINK ZN ZN A1218 SG CYS A 191 1555 1555 2.25 LINK ZN ZN B2218 SG CYS B 153 1555 1555 2.29 LINK ZN ZN B2218 SG CYS B 156 1555 1555 2.25 LINK ZN ZN B2218 ND1 HIS B 194 1555 1555 2.08 LINK ZN ZN B2218 SG CYS B 191 1555 1555 2.35 LINK MG MG B2219 OG1 THR B 26 1555 1555 2.81 LINK MG MG B2219 O1A TTP B2220 1555 1555 2.16 LINK MG MG B2219 O3B TTP B2220 1555 1555 2.81 LINK MG MG B2219 O1G TTP B2220 1555 1555 2.29 LINK ZN ZN C3218 ND1 HIS C 194 1555 1555 2.25 LINK ZN ZN C3218 SG CYS C 153 1555 1555 2.25 LINK ZN ZN C3218 SG CYS C 191 1555 1555 2.05 LINK ZN ZN C3218 SG CYS C 156 1555 1555 2.33 LINK ZN ZN D4218 SG CYS D 153 1555 1555 2.26 LINK ZN ZN D4218 SG CYS D 191 1555 1555 2.27 LINK ZN ZN D4218 SG CYS D 156 1555 1555 2.23 LINK ZN ZN D4218 ND1 HIS D 194 1555 1555 2.33 LINK MG MG D4219 O1A TTP D4220 1555 1555 1.98 LINK MG MG D4219 O1G TTP D4220 1555 1555 2.55 LINK MG MG D4219 OG1 THR D 26 1555 1555 2.20 SITE 1 AC1 4 CYS A 153 CYS A 156 CYS A 191 HIS A 194 SITE 1 AC2 4 CYS B 153 CYS B 156 CYS B 191 HIS B 194 SITE 1 AC3 2 THR B 26 TTP B2220 SITE 1 AC4 4 CYS C 153 CYS C 156 CYS C 191 HIS C 194 SITE 1 AC5 4 CYS D 153 CYS D 156 CYS D 191 HIS D 194 SITE 1 AC6 2 THR D 26 TTP D4220 SITE 1 AC7 19 MET A 21 PHE A 22 ALA A 23 GLY A 24 SITE 2 AC7 19 LYS A 25 THR A 26 GLN A 99 PHE A 100 SITE 3 AC7 19 ASN A 127 PHE A 128 PHE A 133 SER A 163 SITE 4 AC7 19 ILE A 178 VAL A 179 LYS A 180 ILE A 181 SITE 5 AC7 19 GLY A 182 TYR A 187 HOH A2018 SITE 1 AC8 26 MET B 21 PHE B 22 ALA B 23 GLY B 24 SITE 2 AC8 26 LYS B 25 THR B 26 ASP B 51 ARG B 53 SITE 3 AC8 26 ARG B 61 GLU B 97 PHE B 100 LEU B 124 SITE 4 AC8 26 ASN B 127 PHE B 128 PHE B 133 SER B 163 SITE 5 AC8 26 ARG B 165 ILE B 178 VAL B 179 LYS B 180 SITE 6 AC8 26 ILE B 181 GLY B 182 TYR B 187 HOH B2003 SITE 7 AC8 26 HOH B2052 MG B2219 SITE 1 AC9 20 MET C 21 PHE C 22 ALA C 23 GLY C 24 SITE 2 AC9 20 LYS C 25 THR C 26 PHE C 100 LEU C 124 SITE 3 AC9 20 ASN C 127 PHE C 128 PHE C 133 SER C 163 SITE 4 AC9 20 ARG C 165 ILE C 178 VAL C 179 LYS C 180 SITE 5 AC9 20 GLY C 182 TYR C 187 HOH C2029 HOH C2030 SITE 1 BC1 21 MET D 21 PHE D 22 ALA D 23 GLY D 24 SITE 2 BC1 21 LYS D 25 THR D 26 PHE D 100 LEU D 124 SITE 3 BC1 21 ASN D 127 PHE D 128 PHE D 133 SER D 163 SITE 4 BC1 21 ILE D 178 VAL D 179 LYS D 180 ILE D 181 SITE 5 BC1 21 GLY D 182 TYR D 187 HOH D2004 HOH D2043 SITE 6 BC1 21 MG D4219 CRYST1 63.789 110.753 73.034 90.00 109.86 90.00 P 1 21 1 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 0.015677 0.000000 0.005663 0.00000 SCALE2 0.000000 0.009029 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014558 0.00000