HEADER HYDROLASE 26-MAY-05 1ZTC TITLE CRYSTAL STRUCTURE OF A PUTATIVE METALLO-BETA-LACTAMASE (TM0894) FROM TITLE 2 THERMOTOGA MARITIMA AT 2.10 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN TM0894; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: TM0894; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, PSI, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 6 25-JAN-23 1ZTC 1 REMARK SEQADV LINK REVDAT 5 11-OCT-17 1ZTC 1 REMARK REVDAT 4 13-JUL-11 1ZTC 1 VERSN REVDAT 3 23-MAR-11 1ZTC 1 HEADER KEYWDS REVDAT 2 24-FEB-09 1ZTC 1 VERSN REVDAT 1 28-JUN-05 1ZTC 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF HYPOTHETICAL PROTEIN (TM0894) FROM JRNL TITL 2 THERMOTOGA MARITIMA AT 2.10 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 95035 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) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5004 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5940 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 83.33 REMARK 3 BIN R VALUE (WORKING SET) : 0.2330 REMARK 3 BIN FREE R VALUE SET COUNT : 283 REMARK 3 BIN FREE R VALUE : 0.2750 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6769 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 73 REMARK 3 SOLVENT ATOMS : 454 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.23 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.67000 REMARK 3 B22 (A**2) : -1.91000 REMARK 3 B33 (A**2) : 1.24000 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): 0.113 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.107 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.078 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.928 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.962 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7057 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 6472 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9583 ; 1.366 ; 1.956 REMARK 3 BOND ANGLES OTHERS (DEGREES): 15016 ; 0.812 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 829 ; 6.581 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 336 ;34.324 ;23.512 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1211 ;14.598 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 39 ;19.305 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1085 ; 0.082 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7646 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1477 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1348 ; 0.197 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 6765 ; 0.182 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3386 ; 0.179 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 4237 ; 0.084 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 451 ; 0.136 ; 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): 6 ; 0.180 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 31 ; 0.318 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.114 ; 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): 4916 ; 1.931 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1694 ; 0.425 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6797 ; 2.586 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3251 ; 4.691 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2786 ; 6.363 ;11.000 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A -1 A 206 2 REMARK 3 1 B -1 B 206 2 REMARK 3 1 C -1 C 205 2 REMARK 3 1 D -1 D 206 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 1220 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 B (A): 1220 ; 0.04 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 C (A): 1220 ; 0.04 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 D (A): 1220 ; 0.04 ; 0.05 REMARK 3 MEDIUM POSITIONAL 1 A (A): 1911 ; 0.42 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 B (A): 1911 ; 0.32 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 C (A): 1911 ; 0.35 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 D (A): 1911 ; 0.32 ; 0.50 REMARK 3 TIGHT THERMAL 1 A (A**2): 1220 ; 0.18 ; 0.50 REMARK 3 TIGHT THERMAL 1 B (A**2): 1220 ; 0.14 ; 0.50 REMARK 3 TIGHT THERMAL 1 C (A**2): 1220 ; 0.14 ; 0.50 REMARK 3 TIGHT THERMAL 1 D (A**2): 1220 ; 0.16 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1911 ; 0.94 ; 2.00 REMARK 3 MEDIUM THERMAL 1 B (A**2): 1911 ; 0.76 ; 2.00 REMARK 3 MEDIUM THERMAL 1 C (A**2): 1911 ; 0.74 ; 2.00 REMARK 3 MEDIUM THERMAL 1 D (A**2): 1911 ; 0.77 ; 2.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 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 207 REMARK 3 ORIGIN FOR THE GROUP (A): 35.4450 95.6040 0.2250 REMARK 3 T TENSOR REMARK 3 T11: -0.2604 T22: -0.1340 REMARK 3 T33: -0.2882 T12: -0.0168 REMARK 3 T13: -0.0302 T23: -0.0188 REMARK 3 L TENSOR REMARK 3 L11: 1.9226 L22: 2.3378 REMARK 3 L33: 1.5398 L12: -0.4606 REMARK 3 L13: -0.3304 L23: 0.9210 REMARK 3 S TENSOR REMARK 3 S11: -0.0530 S12: 0.3108 S13: -0.0005 REMARK 3 S21: -0.1965 S22: 0.0255 S23: -0.0758 REMARK 3 S31: -0.1404 S32: -0.0521 S33: 0.0275 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 207 REMARK 3 ORIGIN FOR THE GROUP (A): 49.7150 110.1670 33.4740 REMARK 3 T TENSOR REMARK 3 T11: -0.1883 T22: -0.2014 REMARK 3 T33: -0.1782 T12: 0.0180 REMARK 3 T13: -0.1237 T23: -0.0582 REMARK 3 L TENSOR REMARK 3 L11: 1.7064 L22: 3.0677 REMARK 3 L33: 1.5515 L12: 0.4017 REMARK 3 L13: 0.7574 L23: 0.9881 REMARK 3 S TENSOR REMARK 3 S11: 0.0073 S12: -0.0821 S13: 0.0430 REMARK 3 S21: 0.1937 S22: 0.0594 S23: -0.2988 REMARK 3 S31: -0.0226 S32: 0.0515 S33: -0.0666 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C -1 C 205 REMARK 3 ORIGIN FOR THE GROUP (A): 18.6620 114.5720 24.0480 REMARK 3 T TENSOR REMARK 3 T11: -0.2189 T22: -0.1480 REMARK 3 T33: -0.1476 T12: 0.0760 REMARK 3 T13: -0.0721 T23: -0.0810 REMARK 3 L TENSOR REMARK 3 L11: 2.1477 L22: 2.3211 REMARK 3 L33: 2.0570 L12: -0.1582 REMARK 3 L13: 0.7783 L23: 0.9370 REMARK 3 S TENSOR REMARK 3 S11: -0.1016 S12: -0.2242 S13: 0.3691 REMARK 3 S21: 0.0586 S22: -0.1247 S23: 0.2115 REMARK 3 S31: -0.2202 S32: -0.2688 S33: 0.2263 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D -1 D 206 REMARK 3 ORIGIN FOR THE GROUP (A): 34.7230 79.2170 28.4920 REMARK 3 T TENSOR REMARK 3 T11: -0.2112 T22: -0.2169 REMARK 3 T33: -0.1997 T12: 0.0262 REMARK 3 T13: -0.0678 T23: 0.0329 REMARK 3 L TENSOR REMARK 3 L11: 1.2138 L22: 2.6908 REMARK 3 L33: 1.5778 L12: 0.1360 REMARK 3 L13: 0.1470 L23: -0.1956 REMARK 3 S TENSOR REMARK 3 S11: 0.0298 S12: -0.0573 S13: -0.1640 REMARK 3 S21: 0.1885 S22: 0.0358 S23: -0.0668 REMARK 3 S31: 0.0304 S32: -0.0668 S33: -0.0656 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: REMARK 3 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. REMARK 3 2. X-RAY FLUORESCENCE SUPPORTS THE ASSIGNMENT OF THE METAL SITES REMARK 3 AS NICKEL. REMARK 3 3. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE REMARK 3 INCORPORATION REMARK 3 DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE ATOMS IN THE REMARK 3 MSE REMARK 3 RESIDUES WAS REDUCED TO 0.7 TO ACCOUNT FOR THE REDUCED SCATTERING REMARK 3 POWER REMARK 3 DUE TO PARTIAL S-MET INCORPORATION. REMARK 4 REMARK 4 1ZTC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-MAY-05. REMARK 100 THE DEPOSITION ID IS D_1000033094. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-APR-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.946415, 0.979413 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : FLAT MIRROR (VERTICAL FOCUSING), REMARK 200 SINGLE CRYSTAL SI(111) BENT REMARK 200 MONOCHROMATOR (HORIZONTAL REMARK 200 FOCUSING) 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, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 100112 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 29.930 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : 0.04800 REMARK 200 FOR THE DATA SET : 10.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.21 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.41300 REMARK 200 R SYM FOR SHELL (I) : 0.41300 REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 35.0% MPD, 0.1M NA,K-PHOSPHATE, PH REMARK 280 6.3, VAPOR DIFFUSION, SITTING DROP, NANODROP, TEMPERATURE 277K 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 44.89150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 76.11200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 63.67150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 76.11200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 44.89150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 63.67150 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 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 4 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 300 SIZE EXCLUSION CHROMATOGRAPHY WITH STATIC LIGHT SCATTERING REMARK 300 SUPPORTS THE ASSIGNMENT OF A TETRAMER AS THE BIOLOGICALLY REMARK 300 RELEVANT OLIGIMERIZATION STATE. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 14240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -220.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MSE A -11 REMARK 465 GLY A -10 REMARK 465 SER A -9 REMARK 465 ASP A -8 REMARK 465 LYS A -7 REMARK 465 ILE A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 LYS A 208 REMARK 465 LYS A 209 REMARK 465 MSE B -11 REMARK 465 GLY B -10 REMARK 465 SER B -9 REMARK 465 ASP B -8 REMARK 465 LYS B -7 REMARK 465 ILE B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 LYS B 208 REMARK 465 LYS B 209 REMARK 465 MSE C -11 REMARK 465 GLY C -10 REMARK 465 SER C -9 REMARK 465 ASP C -8 REMARK 465 LYS C -7 REMARK 465 ILE C -6 REMARK 465 HIS C -5 REMARK 465 HIS C -4 REMARK 465 HIS C -3 REMARK 465 HIS C -2 REMARK 465 GLU C 206 REMARK 465 VAL C 207 REMARK 465 LYS C 208 REMARK 465 LYS C 209 REMARK 465 MSE D -11 REMARK 465 GLY D -10 REMARK 465 SER D -9 REMARK 465 ASP D -8 REMARK 465 LYS D -7 REMARK 465 ILE D -6 REMARK 465 HIS D -5 REMARK 465 HIS D -4 REMARK 465 HIS D -3 REMARK 465 HIS D -2 REMARK 465 VAL D 207 REMARK 465 LYS D 208 REMARK 465 LYS D 209 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 OE1 GLU B 50 O HOH B 407 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 MSE A 1 SE MSE A 1 CE -0.364 REMARK 500 MSE D 1 SE MSE D 1 CE -0.405 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 ARG A 17 -34.43 -140.00 REMARK 500 LYS A 31 -118.43 48.93 REMARK 500 ASP A 38 86.00 60.03 REMARK 500 GLU A 124 -5.55 79.34 REMARK 500 PRO A 138 49.40 -79.51 REMARK 500 TRP A 139 56.52 -115.50 REMARK 500 HIS A 140 -46.85 178.19 REMARK 500 ARG B 17 -35.76 -144.42 REMARK 500 LYS B 31 -124.40 51.29 REMARK 500 ASP B 38 85.15 60.75 REMARK 500 PHE B 100 1.64 -67.18 REMARK 500 GLU B 124 -8.11 80.51 REMARK 500 TRP B 139 56.96 -118.24 REMARK 500 HIS B 140 -48.61 176.97 REMARK 500 ARG C 17 -33.53 -142.41 REMARK 500 LYS C 31 -121.08 50.50 REMARK 500 ASP C 38 85.81 59.53 REMARK 500 GLU C 124 -4.94 79.82 REMARK 500 TRP C 139 57.62 -117.45 REMARK 500 HIS C 140 -48.08 175.56 REMARK 500 ARG D 17 -36.53 -143.36 REMARK 500 LYS D 31 -122.52 51.06 REMARK 500 ASP D 38 84.44 59.11 REMARK 500 GLU D 124 -4.46 81.14 REMARK 500 TRP D 139 57.64 -116.67 REMARK 500 HIS D 140 -46.66 177.12 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 NI A 302 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 69 NE2 REMARK 620 2 HIS A 71 ND1 89.3 REMARK 620 3 HIS A 140 NE2 98.7 100.1 REMARK 620 4 ASP A 162 OD2 88.4 167.5 92.4 REMARK 620 5 HOH A 306 O 173.0 94.1 86.7 87.0 REMARK 620 6 HOH A 425 O 103.5 88.2 156.4 80.5 70.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 301 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 74 NE2 REMARK 620 2 ASP A 162 OD2 92.7 REMARK 620 3 HIS A 199 NE2 94.5 128.6 REMARK 620 4 HOH A 387 O 156.5 96.7 96.3 REMARK 620 5 HOH A 425 O 95.2 77.3 151.8 66.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 302 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 69 NE2 REMARK 620 2 HIS B 71 ND1 89.8 REMARK 620 3 HIS B 140 NE2 99.8 99.5 REMARK 620 4 ASP B 162 OD2 90.3 169.0 91.3 REMARK 620 5 HOH B 305 O 173.1 93.8 85.5 85.1 REMARK 620 6 HOH B 402 O 104.8 86.9 154.7 82.4 69.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 301 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 74 NE2 REMARK 620 2 ASP B 162 OD1 91.4 REMARK 620 3 ASP B 162 OD2 95.1 49.1 REMARK 620 4 HIS B 199 NE2 96.7 85.3 133.1 REMARK 620 5 HOH B 336 O 150.9 116.3 96.7 94.5 REMARK 620 6 HOH B 402 O 91.4 125.9 76.8 147.6 65.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI C 302 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 69 NE2 REMARK 620 2 HIS C 71 ND1 91.7 REMARK 620 3 HIS C 140 NE2 97.5 98.7 REMARK 620 4 ASP C 162 OD2 88.8 170.1 91.0 REMARK 620 5 HOH C 305 O 175.3 91.4 85.5 87.6 REMARK 620 6 HOH C 393 O 104.6 89.2 156.3 81.1 71.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI C 301 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 74 NE2 REMARK 620 2 ASP C 162 OD2 95.3 REMARK 620 3 HIS C 199 NE2 98.9 131.9 REMARK 620 4 HOH C 393 O 90.9 81.5 143.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI D 302 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 69 NE2 REMARK 620 2 HIS D 71 ND1 84.9 REMARK 620 3 HIS D 140 NE2 95.4 96.5 REMARK 620 4 ASP D 162 OD2 91.9 172.1 91.0 REMARK 620 5 HOH D 306 O 173.1 96.6 91.1 85.8 REMARK 620 6 HOH D 399 O 100.3 93.0 162.3 80.5 72.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI D 301 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 74 NE2 REMARK 620 2 ASP D 162 OD2 96.3 REMARK 620 3 ASP D 162 OD1 91.2 49.4 REMARK 620 4 HIS D 199 NE2 98.3 134.2 87.1 REMARK 620 5 HOH D 399 O 87.2 80.5 129.4 143.2 REMARK 620 6 HOH D 409 O 148.0 95.9 118.9 94.1 65.9 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 NI A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI C 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI D 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI D 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 D 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD D 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD C 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 305 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 282763 RELATED DB: TARGETDB DBREF 1ZTC A 1 209 UNP Q9WZZ6 Q9WZZ6_THEMA 1 209 DBREF 1ZTC B 1 209 UNP Q9WZZ6 Q9WZZ6_THEMA 1 209 DBREF 1ZTC C 1 209 UNP Q9WZZ6 Q9WZZ6_THEMA 1 209 DBREF 1ZTC D 1 209 UNP Q9WZZ6 Q9WZZ6_THEMA 1 209 SEQADV 1ZTC MSE A -11 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC GLY A -10 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC SER A -9 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC ASP A -8 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC LYS A -7 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC ILE A -6 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS A -5 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS A -4 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS A -3 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS A -2 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS A -1 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS A 0 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC MSE A 1 UNP Q9WZZ6 MET 1 MODIFIED RESIDUE SEQADV 1ZTC MSE A 45 UNP Q9WZZ6 MET 45 MODIFIED RESIDUE SEQADV 1ZTC MSE B -11 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC GLY B -10 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC SER B -9 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC ASP B -8 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC LYS B -7 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC ILE B -6 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS B -5 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS B -4 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS B -3 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS B -2 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS B -1 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS B 0 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC MSE B 1 UNP Q9WZZ6 MET 1 MODIFIED RESIDUE SEQADV 1ZTC MSE B 45 UNP Q9WZZ6 MET 45 MODIFIED RESIDUE SEQADV 1ZTC MSE C -11 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC GLY C -10 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC SER C -9 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC ASP C -8 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC LYS C -7 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC ILE C -6 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS C -5 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS C -4 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS C -3 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS C -2 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS C -1 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS C 0 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC MSE C 1 UNP Q9WZZ6 MET 1 MODIFIED RESIDUE SEQADV 1ZTC MSE C 45 UNP Q9WZZ6 MET 45 MODIFIED RESIDUE SEQADV 1ZTC MSE D -11 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC GLY D -10 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC SER D -9 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC ASP D -8 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC LYS D -7 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC ILE D -6 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS D -5 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS D -4 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS D -3 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS D -2 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS D -1 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC HIS D 0 UNP Q9WZZ6 EXPRESSION TAG SEQADV 1ZTC MSE D 1 UNP Q9WZZ6 MET 1 MODIFIED RESIDUE SEQADV 1ZTC MSE D 45 UNP Q9WZZ6 MET 45 MODIFIED RESIDUE SEQRES 1 A 221 MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MSE SEQRES 2 A 221 GLU LEU LYS ILE LEU VAL THR GLY GLY ASN VAL PHE VAL SEQRES 3 A 221 PRO GLY ARG LEU ASN ALA HIS PHE SER THR VAL VAL TYR SEQRES 4 A 221 LEU GLU HIS LYS ASP ARG ARG ILE ILE ILE ASP PRO GLY SEQRES 5 A 221 ASN LEU SER SER MSE ASP GLU LEU GLU GLU LYS PHE SER SEQRES 6 A 221 GLU LEU GLY ILE SER PRO ASP ASP ILE THR ASP VAL LEU SEQRES 7 A 221 PHE THR HIS VAL HIS LEU ASP HIS ILE PHE ASN SER VAL SEQRES 8 A 221 LEU PHE GLU ASN ALA THR PHE TYR VAL HIS GLU VAL TYR SEQRES 9 A 221 LYS THR LYS ASN TYR LEU SER PHE GLY THR ILE VAL GLY SEQRES 10 A 221 ARG ILE TYR SER LYS VAL ILE SER SER TRP LYS ASN VAL SEQRES 11 A 221 VAL LEU LEU LYS GLY GLU GLU SER LEU PHE ASP GLU LYS SEQRES 12 A 221 VAL LYS VAL PHE HIS THR PRO TRP HIS ALA ARG GLU HIS SEQRES 13 A 221 LEU SER PHE LEU LEU ASP THR GLU ASN ALA GLY ARG VAL SEQRES 14 A 221 LEU ILE THR GLY ASP ILE THR PRO ASN ARG LEU SER TYR SEQRES 15 A 221 TYR ASP ILE ILE LYS GLY TYR GLY SER VAL GLN VAL LYS SEQRES 16 A 221 ASN PHE LEU ASP ARG VAL GLY ARG ILE ASP LEU LEU VAL SEQRES 17 A 221 PHE PRO HIS ASP ALA PRO LEU LYS PRO GLU VAL LYS LYS SEQRES 1 B 221 MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MSE SEQRES 2 B 221 GLU LEU LYS ILE LEU VAL THR GLY GLY ASN VAL PHE VAL SEQRES 3 B 221 PRO GLY ARG LEU ASN ALA HIS PHE SER THR VAL VAL TYR SEQRES 4 B 221 LEU GLU HIS LYS ASP ARG ARG ILE ILE ILE ASP PRO GLY SEQRES 5 B 221 ASN LEU SER SER MSE ASP GLU LEU GLU GLU LYS PHE SER SEQRES 6 B 221 GLU LEU GLY ILE SER PRO ASP ASP ILE THR ASP VAL LEU SEQRES 7 B 221 PHE THR HIS VAL HIS LEU ASP HIS ILE PHE ASN SER VAL SEQRES 8 B 221 LEU PHE GLU ASN ALA THR PHE TYR VAL HIS GLU VAL TYR SEQRES 9 B 221 LYS THR LYS ASN TYR LEU SER PHE GLY THR ILE VAL GLY SEQRES 10 B 221 ARG ILE TYR SER LYS VAL ILE SER SER TRP LYS ASN VAL SEQRES 11 B 221 VAL LEU LEU LYS GLY GLU GLU SER LEU PHE ASP GLU LYS SEQRES 12 B 221 VAL LYS VAL PHE HIS THR PRO TRP HIS ALA ARG GLU HIS SEQRES 13 B 221 LEU SER PHE LEU LEU ASP THR GLU ASN ALA GLY ARG VAL SEQRES 14 B 221 LEU ILE THR GLY ASP ILE THR PRO ASN ARG LEU SER TYR SEQRES 15 B 221 TYR ASP ILE ILE LYS GLY TYR GLY SER VAL GLN VAL LYS SEQRES 16 B 221 ASN PHE LEU ASP ARG VAL GLY ARG ILE ASP LEU LEU VAL SEQRES 17 B 221 PHE PRO HIS ASP ALA PRO LEU LYS PRO GLU VAL LYS LYS SEQRES 1 C 221 MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MSE SEQRES 2 C 221 GLU LEU LYS ILE LEU VAL THR GLY GLY ASN VAL PHE VAL SEQRES 3 C 221 PRO GLY ARG LEU ASN ALA HIS PHE SER THR VAL VAL TYR SEQRES 4 C 221 LEU GLU HIS LYS ASP ARG ARG ILE ILE ILE ASP PRO GLY SEQRES 5 C 221 ASN LEU SER SER MSE ASP GLU LEU GLU GLU LYS PHE SER SEQRES 6 C 221 GLU LEU GLY ILE SER PRO ASP ASP ILE THR ASP VAL LEU SEQRES 7 C 221 PHE THR HIS VAL HIS LEU ASP HIS ILE PHE ASN SER VAL SEQRES 8 C 221 LEU PHE GLU ASN ALA THR PHE TYR VAL HIS GLU VAL TYR SEQRES 9 C 221 LYS THR LYS ASN TYR LEU SER PHE GLY THR ILE VAL GLY SEQRES 10 C 221 ARG ILE TYR SER LYS VAL ILE SER SER TRP LYS ASN VAL SEQRES 11 C 221 VAL LEU LEU LYS GLY GLU GLU SER LEU PHE ASP GLU LYS SEQRES 12 C 221 VAL LYS VAL PHE HIS THR PRO TRP HIS ALA ARG GLU HIS SEQRES 13 C 221 LEU SER PHE LEU LEU ASP THR GLU ASN ALA GLY ARG VAL SEQRES 14 C 221 LEU ILE THR GLY ASP ILE THR PRO ASN ARG LEU SER TYR SEQRES 15 C 221 TYR ASP ILE ILE LYS GLY TYR GLY SER VAL GLN VAL LYS SEQRES 16 C 221 ASN PHE LEU ASP ARG VAL GLY ARG ILE ASP LEU LEU VAL SEQRES 17 C 221 PHE PRO HIS ASP ALA PRO LEU LYS PRO GLU VAL LYS LYS SEQRES 1 D 221 MSE GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MSE SEQRES 2 D 221 GLU LEU LYS ILE LEU VAL THR GLY GLY ASN VAL PHE VAL SEQRES 3 D 221 PRO GLY ARG LEU ASN ALA HIS PHE SER THR VAL VAL TYR SEQRES 4 D 221 LEU GLU HIS LYS ASP ARG ARG ILE ILE ILE ASP PRO GLY SEQRES 5 D 221 ASN LEU SER SER MSE ASP GLU LEU GLU GLU LYS PHE SER SEQRES 6 D 221 GLU LEU GLY ILE SER PRO ASP ASP ILE THR ASP VAL LEU SEQRES 7 D 221 PHE THR HIS VAL HIS LEU ASP HIS ILE PHE ASN SER VAL SEQRES 8 D 221 LEU PHE GLU ASN ALA THR PHE TYR VAL HIS GLU VAL TYR SEQRES 9 D 221 LYS THR LYS ASN TYR LEU SER PHE GLY THR ILE VAL GLY SEQRES 10 D 221 ARG ILE TYR SER LYS VAL ILE SER SER TRP LYS ASN VAL SEQRES 11 D 221 VAL LEU LEU LYS GLY GLU GLU SER LEU PHE ASP GLU LYS SEQRES 12 D 221 VAL LYS VAL PHE HIS THR PRO TRP HIS ALA ARG GLU HIS SEQRES 13 D 221 LEU SER PHE LEU LEU ASP THR GLU ASN ALA GLY ARG VAL SEQRES 14 D 221 LEU ILE THR GLY ASP ILE THR PRO ASN ARG LEU SER TYR SEQRES 15 D 221 TYR ASP ILE ILE LYS GLY TYR GLY SER VAL GLN VAL LYS SEQRES 16 D 221 ASN PHE LEU ASP ARG VAL GLY ARG ILE ASP LEU LEU VAL SEQRES 17 D 221 PHE PRO HIS ASP ALA PRO LEU LYS PRO GLU VAL LYS LYS MODRES 1ZTC MSE A 1 MET SELENOMETHIONINE MODRES 1ZTC MSE A 45 MET SELENOMETHIONINE MODRES 1ZTC MSE B 1 MET SELENOMETHIONINE MODRES 1ZTC MSE B 45 MET SELENOMETHIONINE MODRES 1ZTC MSE C 1 MET SELENOMETHIONINE MODRES 1ZTC MSE C 45 MET SELENOMETHIONINE MODRES 1ZTC MSE D 1 MET SELENOMETHIONINE MODRES 1ZTC MSE D 45 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 45 8 HET MSE B 1 8 HET MSE B 45 9 HET MSE C 1 8 HET MSE C 45 9 HET MSE D 1 8 HET MSE D 45 12 HET NI A 301 1 HET NI A 302 1 HET PO4 A 303 5 HET MPD A 304 8 HET MPD A 305 8 HET NI B 301 1 HET NI B 302 1 HET PO4 B 303 5 HET MPD B 304 8 HET NI C 301 1 HET NI C 302 1 HET PO4 C 303 5 HET MPD C 304 8 HET NI D 301 1 HET NI D 302 1 HET PO4 D 303 5 HET PO4 D 304 5 HET MPD D 305 8 HETNAM MSE SELENOMETHIONINE HETNAM NI NICKEL (II) ION HETNAM PO4 PHOSPHATE ION HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 5 NI 8(NI 2+) FORMUL 7 PO4 5(O4 P 3-) FORMUL 8 MPD 5(C6 H14 O2) FORMUL 23 HOH *454(H2 O) HELIX 1 1 ASN A 41 SER A 43 5 3 HELIX 2 2 SER A 44 GLY A 56 1 13 HELIX 3 3 SER A 58 ILE A 62 5 5 HELIX 4 4 HIS A 71 PHE A 76 1 6 HELIX 5 5 ASN A 77 PHE A 81 5 5 HELIX 6 6 VAL A 91 LYS A 95 5 5 HELIX 7 7 ASN A 96 PHE A 100 5 5 HELIX 8 8 GLY A 101 SER A 114 1 14 HELIX 9 9 GLY A 161 THR A 164 5 4 HELIX 10 10 ASN A 166 LYS A 175 1 10 HELIX 11 11 SER A 179 GLY A 190 1 12 HELIX 12 12 ASN B 41 SER B 43 5 3 HELIX 13 13 SER B 44 GLY B 56 1 13 HELIX 14 14 SER B 58 ILE B 62 5 5 HELIX 15 15 HIS B 71 PHE B 76 1 6 HELIX 16 16 ASN B 77 PHE B 81 5 5 HELIX 17 17 VAL B 91 LYS B 95 5 5 HELIX 18 18 ASN B 96 PHE B 100 5 5 HELIX 19 19 GLY B 101 SER B 114 1 14 HELIX 20 20 GLY B 161 THR B 164 5 4 HELIX 21 21 ASN B 166 LYS B 175 1 10 HELIX 22 22 SER B 179 GLY B 190 1 12 HELIX 23 23 ASN C 41 SER C 43 5 3 HELIX 24 24 SER C 44 GLY C 56 1 13 HELIX 25 25 SER C 58 ILE C 62 5 5 HELIX 26 26 HIS C 71 PHE C 76 1 6 HELIX 27 27 ASN C 77 PHE C 81 5 5 HELIX 28 28 VAL C 91 LYS C 95 5 5 HELIX 29 29 ASN C 96 PHE C 100 5 5 HELIX 30 30 GLY C 101 SER C 114 1 14 HELIX 31 31 GLY C 161 THR C 164 5 4 HELIX 32 32 ASN C 166 LYS C 175 1 10 HELIX 33 33 SER C 179 GLY C 190 1 12 HELIX 34 34 ASN D 41 SER D 43 5 3 HELIX 35 35 SER D 44 GLY D 56 1 13 HELIX 36 36 SER D 58 ILE D 62 5 5 HELIX 37 37 HIS D 71 PHE D 76 1 6 HELIX 38 38 ASN D 77 PHE D 81 5 5 HELIX 39 39 VAL D 91 LYS D 95 5 5 HELIX 40 40 ASN D 96 PHE D 100 5 5 HELIX 41 41 GLY D 101 SER D 114 1 14 HELIX 42 42 GLY D 161 THR D 164 5 4 HELIX 43 43 ASN D 166 LYS D 175 1 10 HELIX 44 44 SER D 179 GLY D 190 1 12 SHEET 1 A 6 MSE A 1 VAL A 7 0 SHEET 2 A 6 VAL A 25 HIS A 30 -1 O TYR A 27 N LYS A 4 SHEET 3 A 6 ARG A 33 ILE A 37 -1 O ILE A 35 N LEU A 28 SHEET 4 A 6 ASP A 64 LEU A 66 1 O ASP A 64 N ILE A 36 SHEET 5 A 6 THR A 85 HIS A 89 1 O THR A 85 N VAL A 65 SHEET 6 A 6 VAL A 118 LEU A 121 1 O VAL A 119 N PHE A 86 SHEET 1 B 4 LEU A 18 ASN A 19 0 SHEET 2 B 4 ASN A 11 VAL A 14 -1 N VAL A 14 O LEU A 18 SHEET 3 B 4 ASN D 11 VAL D 14 -1 O PHE D 13 N ASN A 11 SHEET 4 B 4 LEU D 18 ASN D 19 -1 O LEU D 18 N VAL D 14 SHEET 1 C 5 SER A 126 LEU A 127 0 SHEET 2 C 5 VAL A 132 HIS A 136 -1 O VAL A 132 N LEU A 127 SHEET 3 C 5 LEU A 145 THR A 151 -1 O LEU A 148 N LYS A 133 SHEET 4 C 5 GLY A 155 ILE A 159 -1 O VAL A 157 N LEU A 149 SHEET 5 C 5 LEU A 194 VAL A 196 1 O VAL A 196 N LEU A 158 SHEET 1 D 6 MSE B 1 VAL B 7 0 SHEET 2 D 6 VAL B 25 HIS B 30 -1 O TYR B 27 N LYS B 4 SHEET 3 D 6 ARG B 33 ILE B 37 -1 O ILE B 35 N LEU B 28 SHEET 4 D 6 ASP B 64 LEU B 66 1 O LEU B 66 N ILE B 36 SHEET 5 D 6 THR B 85 HIS B 89 1 O THR B 85 N VAL B 65 SHEET 6 D 6 ASN B 117 LEU B 121 1 O VAL B 119 N PHE B 86 SHEET 1 E 4 LEU B 18 ASN B 19 0 SHEET 2 E 4 ASN B 11 VAL B 14 -1 N VAL B 14 O LEU B 18 SHEET 3 E 4 ASN C 11 VAL C 14 -1 O PHE C 13 N ASN B 11 SHEET 4 E 4 LEU C 18 ASN C 19 -1 O LEU C 18 N VAL C 14 SHEET 1 F 5 SER B 126 LEU B 127 0 SHEET 2 F 5 VAL B 132 HIS B 136 -1 O VAL B 132 N LEU B 127 SHEET 3 F 5 LEU B 145 THR B 151 -1 O LEU B 148 N LYS B 133 SHEET 4 F 5 GLY B 155 ILE B 159 -1 O ILE B 159 N PHE B 147 SHEET 5 F 5 LEU B 194 VAL B 196 1 O VAL B 196 N LEU B 158 SHEET 1 G 6 MSE C 1 VAL C 7 0 SHEET 2 G 6 VAL C 25 HIS C 30 -1 O TYR C 27 N LYS C 4 SHEET 3 G 6 ARG C 33 ILE C 37 -1 O ILE C 35 N LEU C 28 SHEET 4 G 6 ASP C 64 LEU C 66 1 O LEU C 66 N ILE C 36 SHEET 5 G 6 THR C 85 HIS C 89 1 O THR C 85 N VAL C 65 SHEET 6 G 6 VAL C 118 LEU C 121 1 O VAL C 119 N PHE C 86 SHEET 1 H 5 SER C 126 LEU C 127 0 SHEET 2 H 5 VAL C 132 HIS C 136 -1 O VAL C 132 N LEU C 127 SHEET 3 H 5 LEU C 145 THR C 151 -1 O LEU C 148 N LYS C 133 SHEET 4 H 5 GLY C 155 ILE C 159 -1 O ILE C 159 N PHE C 147 SHEET 5 H 5 LEU C 194 VAL C 196 1 O VAL C 196 N LEU C 158 SHEET 1 I 6 MSE D 1 VAL D 7 0 SHEET 2 I 6 VAL D 25 HIS D 30 -1 O TYR D 27 N LYS D 4 SHEET 3 I 6 ARG D 33 ILE D 37 -1 O ILE D 35 N LEU D 28 SHEET 4 I 6 ASP D 64 LEU D 66 1 O LEU D 66 N ILE D 36 SHEET 5 I 6 THR D 85 HIS D 89 1 O THR D 85 N VAL D 65 SHEET 6 I 6 ASN D 117 LEU D 121 1 O VAL D 119 N PHE D 86 SHEET 1 J 5 SER D 126 LEU D 127 0 SHEET 2 J 5 VAL D 132 HIS D 136 -1 O VAL D 132 N LEU D 127 SHEET 3 J 5 LEU D 145 THR D 151 -1 O LEU D 148 N LYS D 133 SHEET 4 J 5 GLY D 155 ILE D 159 -1 O ILE D 159 N PHE D 147 SHEET 5 J 5 LEU D 194 VAL D 196 1 O VAL D 196 N LEU D 158 LINK C HIS A 0 N MSE A 1 1555 1555 1.33 LINK C MSE A 1 N GLU A 2 1555 1555 1.33 LINK C SER A 44 N MSE A 45 1555 1555 1.33 LINK C MSE A 45 N ASP A 46 1555 1555 1.33 LINK C HIS B 0 N MSE B 1 1555 1555 1.34 LINK C MSE B 1 N GLU B 2 1555 1555 1.33 LINK C SER B 44 N MSE B 45 1555 1555 1.33 LINK C MSE B 45 N ASP B 46 1555 1555 1.33 LINK C HIS C 0 N MSE C 1 1555 1555 1.33 LINK C MSE C 1 N GLU C 2 1555 1555 1.33 LINK C SER C 44 N MSE C 45 1555 1555 1.33 LINK C MSE C 45 N ASP C 46 1555 1555 1.33 LINK C HIS D 0 N MSE D 1 1555 1555 1.34 LINK C MSE D 1 N GLU D 2 1555 1555 1.33 LINK C SER D 44 N MSE D 45 1555 1555 1.33 LINK C MSE D 45 N ASP D 46 1555 1555 1.33 LINK NE2 HIS A 69 NI NI A 302 1555 1555 2.15 LINK ND1 HIS A 71 NI NI A 302 1555 1555 2.19 LINK NE2 HIS A 74 NI NI A 301 1555 1555 2.25 LINK NE2 HIS A 140 NI NI A 302 1555 1555 2.29 LINK OD2 ASP A 162 NI NI A 301 1555 1555 2.19 LINK OD2 ASP A 162 NI NI A 302 1555 1555 2.35 LINK NE2 HIS A 199 NI NI A 301 1555 1555 2.21 LINK NI NI A 301 O HOH A 387 1555 1555 2.59 LINK NI NI A 301 O HOH A 425 1555 1555 2.49 LINK NI NI A 302 O HOH A 306 1555 1555 2.43 LINK NI NI A 302 O HOH A 425 1555 1555 2.19 LINK NE2 HIS B 69 NI NI B 302 1555 1555 2.16 LINK ND1 HIS B 71 NI NI B 302 1555 1555 2.15 LINK NE2 HIS B 74 NI NI B 301 1555 1555 2.25 LINK NE2 HIS B 140 NI NI B 302 1555 1555 2.27 LINK OD1 ASP B 162 NI NI B 301 1555 1555 2.73 LINK OD2 ASP B 162 NI NI B 301 1555 1555 2.24 LINK OD2 ASP B 162 NI NI B 302 1555 1555 2.22 LINK NE2 HIS B 199 NI NI B 301 1555 1555 2.22 LINK NI NI B 301 O HOH B 336 1555 1555 2.75 LINK NI NI B 301 O HOH B 402 1555 1555 2.52 LINK NI NI B 302 O HOH B 305 1555 1555 2.59 LINK NI NI B 302 O HOH B 402 1555 1555 2.28 LINK NE2 HIS C 69 NI NI C 302 1555 1555 2.14 LINK ND1 HIS C 71 NI NI C 302 1555 1555 2.18 LINK NE2 HIS C 74 NI NI C 301 1555 1555 2.33 LINK NE2 HIS C 140 NI NI C 302 1555 1555 2.31 LINK OD2 ASP C 162 NI NI C 301 1555 1555 2.18 LINK OD2 ASP C 162 NI NI C 302 1555 1555 2.26 LINK NE2 HIS C 199 NI NI C 301 1555 1555 2.26 LINK NI NI C 301 O HOH C 393 1555 1555 2.44 LINK NI NI C 302 O HOH C 305 1555 1555 2.52 LINK NI NI C 302 O HOH C 393 1555 1555 2.39 LINK NE2 HIS D 69 NI NI D 302 1555 1555 2.18 LINK ND1 HIS D 71 NI NI D 302 1555 1555 2.17 LINK NE2 HIS D 74 NI NI D 301 1555 1555 2.26 LINK NE2 HIS D 140 NI NI D 302 1555 1555 2.28 LINK OD2 ASP D 162 NI NI D 301 1555 1555 2.22 LINK OD1 ASP D 162 NI NI D 301 1555 1555 2.73 LINK OD2 ASP D 162 NI NI D 302 1555 1555 2.26 LINK NE2 HIS D 199 NI NI D 301 1555 1555 2.23 LINK NI NI D 301 O HOH D 399 1555 1555 2.42 LINK NI NI D 301 O HOH D 409 1555 1555 2.48 LINK NI NI D 302 O HOH D 306 1555 1555 2.55 LINK NI NI D 302 O HOH D 399 1555 1555 2.38 SITE 1 AC1 7 ASP A 73 HIS A 74 ASP A 162 HIS A 199 SITE 2 AC1 7 NI A 302 HOH A 387 HOH A 425 SITE 1 AC2 7 HIS A 69 HIS A 71 HIS A 140 ASP A 162 SITE 2 AC2 7 NI A 301 HOH A 306 HOH A 425 SITE 1 AC3 7 ASP B 73 HIS B 74 ASP B 162 HIS B 199 SITE 2 AC3 7 NI B 302 HOH B 336 HOH B 402 SITE 1 AC4 7 HIS B 69 HIS B 71 HIS B 140 ASP B 162 SITE 2 AC4 7 NI B 301 HOH B 305 HOH B 402 SITE 1 AC5 7 ASP C 73 HIS C 74 ASP C 162 HIS C 199 SITE 2 AC5 7 NI C 302 HOH C 361 HOH C 393 SITE 1 AC6 7 HIS C 69 HIS C 71 HIS C 140 ASP C 162 SITE 2 AC6 7 NI C 301 HOH C 305 HOH C 393 SITE 1 AC7 7 ASP D 73 HIS D 74 ASP D 162 HIS D 199 SITE 2 AC7 7 NI D 302 HOH D 399 HOH D 409 SITE 1 AC8 7 HIS D 69 HIS D 71 HIS D 140 ASP D 162 SITE 2 AC8 7 NI D 301 HOH D 306 HOH D 399 SITE 1 AC9 6 LYS A 95 ALA A 141 ARG A 142 HOH A 407 SITE 2 AC9 6 HOH A 433 LYS D 175 SITE 1 BC1 4 LYS B 95 ALA B 141 ARG B 142 LYS C 175 SITE 1 BC2 4 LYS B 175 LYS C 95 ALA C 141 ARG C 142 SITE 1 BC3 6 LYS A 175 LYS D 95 ALA D 141 ARG D 142 SITE 2 BC3 6 HOH D 343 HOH D 367 SITE 1 BC4 6 SER D 126 GLU D 130 LYS D 131 LEU D 148 SITE 2 BC4 6 ARG D 156 HOH D 372 SITE 1 BC5 6 SER B 126 GLU B 130 LEU B 148 ASP B 150 SITE 2 BC5 6 ARG B 156 GLU D 130 SITE 1 BC6 7 PHE A 135 ARG A 156 ARG A 188 VAL A 189 SITE 2 BC6 7 ASP C 60 ASP C 61 ASN C 83 SITE 1 BC7 4 ARG C 33 TYR C 87 LEU C 127 PHE C 128 SITE 1 BC8 2 ARG A 33 PHE A 128 CRYST1 89.783 127.343 152.224 90.00 90.00 90.00 P 21 21 21 16 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 0.011140 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007850 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006570 0.00000