HEADER METAL BINDING PROTEIN 09-FEB-07 2OU3 TITLE CRYSTAL STRUCTURE OF A TELLURITE RESISTANCE PROTEIN OF COG3793 TITLE 2 (NPUN_F6341) FROM NOSTOC PUNCTIFORME PCC 73102 AT 1.85 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: TELLURITE RESISTANCE PROTEIN OF COG3793; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NOSTOC PUNCTIFORME; SOURCE 3 ORGANISM_TAXID: 63737; SOURCE 4 STRAIN: PCC 73102; SOURCE 5 GENE: ZP_00109916.1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, PSI-2, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 5 18-OCT-17 2OU3 1 REMARK REVDAT 4 13-JUL-11 2OU3 1 VERSN REVDAT 3 23-MAR-11 2OU3 1 HEADER TITLE KEYWDS REVDAT 2 24-FEB-09 2OU3 1 VERSN REVDAT 1 06-MAR-07 2OU3 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF TELLURITE RESISTANCE PROTEIN OF COG3793 JRNL TITL 2 (ZP_00109916.1) FROM NOSTOC PUNCTIFORME PCC 73102 AT 1.85 A JRNL TITL 3 RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.31 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 28991 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) : 0.163 REMARK 3 R VALUE (WORKING SET) : 0.161 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1472 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1954 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.11 REMARK 3 BIN R VALUE (WORKING SET) : 0.1960 REMARK 3 BIN FREE R VALUE SET COUNT : 117 REMARK 3 BIN FREE R VALUE : 0.2750 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2534 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 36 REMARK 3 SOLVENT ATOMS : 395 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 15.09 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.09 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.66000 REMARK 3 B22 (A**2) : -0.48000 REMARK 3 B33 (A**2) : -0.18000 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): 0.134 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.133 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.087 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.217 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2694 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1843 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3661 ; 1.469 ; 1.973 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4517 ; 0.925 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 342 ; 4.796 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 115 ;36.977 ;24.957 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 490 ;14.464 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;15.504 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 400 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2978 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 540 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 693 ; 0.213 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1901 ; 0.195 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1345 ; 0.189 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1304 ; 0.088 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 277 ; 0.176 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 5 ; 0.039 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 16 ; 0.224 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 18 ; 0.196 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 20 ; 0.181 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): 3 ; 0.034 ; 0.200 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): 1724 ; 1.855 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 664 ; 0.389 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2639 ; 2.531 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1218 ; 4.789 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1010 ; 6.161 ;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 REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 5 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 1 A 31 2 REMARK 3 1 B 1 B 31 2 REMARK 3 2 A 32 A 32 1 REMARK 3 2 B 32 B 32 1 REMARK 3 3 A 33 A 40 2 REMARK 3 3 B 33 B 40 2 REMARK 3 4 A 41 A 45 4 REMARK 3 4 B 41 B 45 4 REMARK 3 5 A 46 A 160 2 REMARK 3 5 B 46 B 160 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 928 ; 0.050 ; 0.050 REMARK 3 MEDIUM POSITIONAL 1 A (A): 1184 ; 0.390 ; 0.500 REMARK 3 TIGHT THERMAL 1 A (A**2): 928 ; 0.210 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1184 ; 0.840 ; 2.000 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 160 REMARK 3 RESIDUE RANGE : B 1 B 160 REMARK 3 ORIGIN FOR THE GROUP (A): 20.4522 40.7462 18.7496 REMARK 3 T TENSOR REMARK 3 T11: -0.0759 T22: -0.0202 REMARK 3 T33: -0.0376 T12: 0.0067 REMARK 3 T13: 0.0006 T23: -0.0006 REMARK 3 L TENSOR REMARK 3 L11: 0.2474 L22: 1.2058 REMARK 3 L33: 0.7906 L12: -0.1156 REMARK 3 L13: -0.1035 L23: 0.0220 REMARK 3 S TENSOR REMARK 3 S11: -0.0209 S12: 0.0127 S13: -0.0074 REMARK 3 S21: -0.0602 S22: -0.0323 S23: 0.0173 REMARK 3 S31: -0.0021 S32: -0.0293 S33: 0.0531 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. ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY. REMARK 3 3. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE REMARK 3 INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY REMARK 3 OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 REMARK 3 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET REMARK 3 INCORPORATION. REMARK 3 4. ZINC ATOMS, PRESENT IN THE CRYSTALLIZATION SOLUTION, ARE MODELED REMARK 3 INTO THE STRUCTURE. THIS ASSIGNMENT IS SUPPORTED BY BOTH X-RAY REMARK 3 FLUORESCENCE EXCITATION SCANS AND ANOMALOUS DIFFERENCE FOURIER REMARK 3 MAPS. REMARK 3 5. ELECTRON DENSITY INDICATES THAT AN INDOLE DERIVATIVE, MODELED AS REMARK 3 INDOLE-3-CARBOXALDEHYDE (I3A), IS LOCATED NEAR SER 28 OF EACH REMARK 3 MONOMER. REMARK 3 THIS ASSIGNMENT IS ALSO SUPPORTED BY THE PLACEMENT OF HYDROGENS FOR REMARK 3 THE FORMATION OF FAVORABLE LIGAND-PROTEIN INTERACTIONS. HOWEVER, REMARK 3 OTHER POSSIBLE LIGANDS THAT COULD BE MODELED INCLUDE INDOLE-3- REMARK 3 CARBINOL REMARK 3 (I3C) OR MAYBE LESS LIKELY, 1H-INDOLE-3-YLMETHANAMINE. REMARK 3 6. THE MODEL REGION BETWEEN 41-45 HAS LESS WELL DEFINED DENSITY. REMARK 4 REMARK 4 2OU3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-FEB-07. REMARK 100 THE DEPOSITION ID IS D_1000041586. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JAN-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL1-5 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.911625, 0.979310, 0.979051 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : 1M LONG RH COATED BENT REMARK 200 CYLINDRICAL MIRROR FOR REMARK 200 HORIZONTAL AND VERTICAL FOCUSING REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29051 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 29.311 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.08700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.3100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.41500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.990 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, AUTOSHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NANODROP, 10.0% 2-PROPANOL, 0.2M REMARK 280 ZN(OAC)2, 0.1M CACODYLATE PH 6.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 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 19.24500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 76.15000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.09500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 76.15000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.24500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.09500 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: 6910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14140 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -137.0 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 0 REMARK 465 GLY B 0 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 5 CD CE NZ REMARK 470 ASP A 42 CB CG OD1 OD2 REMARK 470 VAL A 44 CG1 CG2 REMARK 470 GLU A 109 CG CD OE1 OE2 REMARK 470 HIS A 111 ND1 CD2 CE1 NE2 REMARK 470 LYS A 120 CE NZ REMARK 470 GLU A 130 CD OE1 OE2 REMARK 470 ASP B 42 CG OD1 OD2 REMARK 470 VAL B 44 CG1 CG2 REMARK 470 GLU B 109 CD OE1 OE2 REMARK 470 HIS B 111 CG ND1 CD2 CE1 NE2 REMARK 470 GLU B 130 CD OE1 OE2 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 NZ LYS B 40 OD1 ASP B 76 2.03 REMARK 500 O HOH A 287 O HOH A 318 2.07 REMARK 500 OE2 GLU A 26 O HOH A 200 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP B 95 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ARG B 149 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ALA A 41 -118.11 54.11 REMARK 500 GLN A 156 -104.90 -117.10 REMARK 500 ALA B 41 -113.90 47.67 REMARK 500 GLN B 156 -101.50 -121.64 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 A 161 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 107 OD1 REMARK 620 2 HOH A 191 O 83.9 REMARK 620 3 HOH A 193 O 87.6 94.4 REMARK 620 4 GLU A 49 OE2 89.9 83.5 176.9 REMARK 620 5 GLU A 114 OE2 174.5 91.7 96.0 86.4 REMARK 620 6 SER A 104 O 91.0 174.5 83.5 98.4 93.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 162 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 48 OE1 REMARK 620 2 GLU A 48 OE2 54.2 REMARK 620 3 GLU B 48 OE2 100.1 89.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 162 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 48 OE2 REMARK 620 2 GLU B 48 OE1 94.8 REMARK 620 3 GLU B 48 OE2 85.6 51.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 161 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 114 OE2 REMARK 620 2 SER B 104 O 96.5 REMARK 620 3 ASP B 107 OD1 175.5 88.0 REMARK 620 4 HOH B 191 O 93.8 83.8 86.9 REMARK 620 5 HOH B 218 O 90.4 172.8 85.0 94.1 REMARK 620 6 GLU B 49 OE2 86.8 97.7 92.4 178.3 84.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 162 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 133 OD2 REMARK 620 2 GLU B 129 OE2 108.7 REMARK 620 3 ASP B 133 OD1 56.1 86.6 REMARK 620 4 ASP A 133 OD2 137.0 96.4 92.5 REMARK 620 5 ASP A 133 OD1 92.7 149.3 87.5 53.8 REMARK 620 6 GLU A 129 OE2 95.9 110.4 151.4 107.6 88.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 163 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 68 OE1 REMARK 620 2 HOH B 167 O 126.1 REMARK 620 3 ASP A 69 OD1 87.0 110.8 REMARK 620 4 HOH A 184 O 111.8 111.1 105.7 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 161 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 162 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 161 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 163 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 162 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 164 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE I3A B 165 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE I3A A 163 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 166 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 164 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 373118 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 1. THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV REMARK 999 PROTEASE LEAVING ONLY A GLYCINE, FOLLOWED BY THE REMARK 999 TARGET SEQUENCE. REMARK 999 2. SEQUENCING CONFIRMED THE ENGINEERED MUTATIONS Q139Y, REMARK 999 Q140Y AND E141Y. THE ELECTRON DENSITY SUPPORTS THIS REMARK 999 ASSIGNMENT. REMARK 999 3. THE SEQUENCE OF THIS PROTEIN WAS NOT AVAILABLE AT REMARK 999 THE UNIPROT DATABASE AT THE TIME OF DEPOSITION. REMARK 999 THE SEQUENCE INFORMATION IS AVAILABLE IN GENBANK REMARK 999 UNDER ACCESSION CODE ZP_00109916.1 AND FROM THE REMARK 999 UNIPROT ARCHIVE UNDER ACCESSION ID UPI000038CCA5. DBREF 2OU3 A 0 160 PDB 2OU3 2OU3 0 160 DBREF 2OU3 B 0 160 PDB 2OU3 2OU3 0 160 SEQRES 1 A 161 GLY MSE SER ASP ILE LYS LYS LEU GLY SER SER TRP ILE SEQRES 2 A 161 ILE ASN TRP PHE PHE GLY PHE ASN GLN ILE PRO THR ASN SEQRES 3 A 161 GLU ASP SER SER ILE TYR MSE LYS SER VAL LEU THR CYS SEQRES 4 A 161 ALA LYS ALA ASP GLY VAL ILE SER PRO GLU GLU LYS ASP SEQRES 5 A 161 TRP ALA LEU GLY PHE CYS ALA SER TRP GLY VAL ALA ASP SEQRES 6 A 161 TRP VAL ILE GLU ASP LEU LYS THR TYR GLU ALA ASP GLU SEQRES 7 A 161 ALA LEU GLU GLU VAL ILE ALA ARG SER PRO GLN VAL SER SEQRES 8 A 161 MSE ALA GLN ARG ASP ILE LEU LEU SER ALA ILE TRP VAL SEQRES 9 A 161 SER ALA ALA ASP GLY GLU LEU HIS GLU LYS GLU LYS ALA SEQRES 10 A 161 LYS ILE ARG LYS MSE ALA THR ILE LEU GLY ILE LYS GLU SEQRES 11 A 161 GLU ILE VAL ASP GLN LEU GLU GLN LEU TYR TYR TYR GLU SEQRES 12 A 161 ALA ALA LEU ARG GLN LYS ARG LEU ASN LEU LEU TYR PRO SEQRES 13 A 161 GLN LYS SER PRO TYR SEQRES 1 B 161 GLY MSE SER ASP ILE LYS LYS LEU GLY SER SER TRP ILE SEQRES 2 B 161 ILE ASN TRP PHE PHE GLY PHE ASN GLN ILE PRO THR ASN SEQRES 3 B 161 GLU ASP SER SER ILE TYR MSE LYS SER VAL LEU THR CYS SEQRES 4 B 161 ALA LYS ALA ASP GLY VAL ILE SER PRO GLU GLU LYS ASP SEQRES 5 B 161 TRP ALA LEU GLY PHE CYS ALA SER TRP GLY VAL ALA ASP SEQRES 6 B 161 TRP VAL ILE GLU ASP LEU LYS THR TYR GLU ALA ASP GLU SEQRES 7 B 161 ALA LEU GLU GLU VAL ILE ALA ARG SER PRO GLN VAL SER SEQRES 8 B 161 MSE ALA GLN ARG ASP ILE LEU LEU SER ALA ILE TRP VAL SEQRES 9 B 161 SER ALA ALA ASP GLY GLU LEU HIS GLU LYS GLU LYS ALA SEQRES 10 B 161 LYS ILE ARG LYS MSE ALA THR ILE LEU GLY ILE LYS GLU SEQRES 11 B 161 GLU ILE VAL ASP GLN LEU GLU GLN LEU TYR TYR TYR GLU SEQRES 12 B 161 ALA ALA LEU ARG GLN LYS ARG LEU ASN LEU LEU TYR PRO SEQRES 13 B 161 GLN LYS SER PRO TYR MODRES 2OU3 MSE A 1 MET SELENOMETHIONINE MODRES 2OU3 MSE A 32 MET SELENOMETHIONINE MODRES 2OU3 MSE A 91 MET SELENOMETHIONINE MODRES 2OU3 MSE A 121 MET SELENOMETHIONINE MODRES 2OU3 MSE B 1 MET SELENOMETHIONINE MODRES 2OU3 MSE B 32 MET SELENOMETHIONINE MODRES 2OU3 MSE B 91 MET SELENOMETHIONINE MODRES 2OU3 MSE B 121 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 32 13 HET MSE A 91 8 HET MSE A 121 8 HET MSE B 1 8 HET MSE B 32 13 HET MSE B 91 8 HET MSE B 121 8 HET ZN A 161 1 HET ZN A 162 2 HET I3A A 163 11 HET EDO A 164 4 HET ZN B 161 1 HET ZN B 162 1 HET ZN B 163 1 HET CL B 164 1 HET I3A B 165 11 HET EDO B 166 4 HETNAM MSE SELENOMETHIONINE HETNAM ZN ZINC ION HETNAM I3A 1H-INDOLE-3-CARBALDEHYDE HETNAM EDO 1,2-ETHANEDIOL HETNAM CL CHLORIDE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 3 ZN 5(ZN 2+) FORMUL 5 I3A 2(C9 H7 N O) FORMUL 6 EDO 2(C2 H6 O2) FORMUL 10 CL CL 1- FORMUL 13 HOH *395(H2 O) HELIX 1 1 SER A 2 GLY A 18 1 17 HELIX 2 2 THR A 24 ALA A 41 1 18 HELIX 3 3 SER A 46 TRP A 60 1 15 HELIX 4 4 ALA A 63 TYR A 73 1 11 HELIX 5 5 ALA A 78 ALA A 84 1 7 HELIX 6 6 GLN A 88 MSE A 91 5 4 HELIX 7 7 ALA A 92 ALA A 106 1 15 HELIX 8 8 HIS A 111 GLY A 126 1 16 HELIX 9 9 LYS A 128 TYR A 154 1 27 HELIX 10 10 SER B 2 GLY B 18 1 17 HELIX 11 11 THR B 24 ALA B 41 1 18 HELIX 12 12 SER B 46 TRP B 60 1 15 HELIX 13 13 ALA B 63 TYR B 73 1 11 HELIX 14 14 ALA B 78 ALA B 84 1 7 HELIX 15 15 GLN B 88 MSE B 91 5 4 HELIX 16 16 ALA B 92 ALA B 106 1 15 HELIX 17 17 HIS B 111 GLY B 126 1 16 HELIX 18 18 LYS B 128 TYR B 154 1 27 LINK C MSE A 1 N SER A 2 1555 1555 1.33 LINK C TYR A 31 N MSE A 32 1555 1555 1.33 LINK C MSE A 32 N LYS A 33 1555 1555 1.34 LINK C SER A 90 N MSE A 91 1555 1555 1.34 LINK C MSE A 91 N ALA A 92 1555 1555 1.33 LINK C LYS A 120 N MSE A 121 1555 1555 1.33 LINK C MSE A 121 N ALA A 122 1555 1555 1.34 LINK ZN ZN A 161 OD1 ASP A 107 1555 1555 1.95 LINK ZN ZN A 161 O HOH A 191 1555 1555 2.29 LINK ZN ZN A 161 O HOH A 193 1555 1555 2.20 LINK ZN ZN A 161 OE2 GLU A 49 1555 1555 2.20 LINK ZN ZN A 161 OE2 GLU A 114 1555 1555 1.98 LINK ZN ZN A 161 O SER A 104 1555 1555 2.08 LINK ZN A ZN A 162 OE1 GLU A 48 1555 1555 2.06 LINK ZN A ZN A 162 OE2 GLU A 48 1555 1555 2.62 LINK ZN B ZN A 162 OE2 GLU A 48 1555 1555 2.08 LINK C MSE B 1 N SER B 2 1555 1555 1.33 LINK C TYR B 31 N MSE B 32 1555 1555 1.33 LINK C MSE B 32 N LYS B 33 1555 1555 1.33 LINK C SER B 90 N MSE B 91 1555 1555 1.33 LINK C MSE B 91 N ALA B 92 1555 1555 1.33 LINK C LYS B 120 N MSE B 121 1555 1555 1.33 LINK C MSE B 121 N ALA B 122 1555 1555 1.33 LINK ZN ZN B 161 OE2 GLU B 114 1555 1555 1.99 LINK ZN ZN B 161 O SER B 104 1555 1555 2.04 LINK ZN ZN B 161 OD1 ASP B 107 1555 1555 2.00 LINK ZN ZN B 161 O HOH B 191 1555 1555 2.22 LINK ZN ZN B 161 O HOH B 218 1555 1555 2.37 LINK ZN ZN B 161 OE2 GLU B 49 1555 1555 2.05 LINK ZN ZN B 162 OD2 ASP B 133 1555 1555 2.01 LINK ZN ZN B 162 OE2 GLU B 129 1555 1555 2.03 LINK ZN ZN B 162 OD1 ASP B 133 1555 1555 2.56 LINK ZN ZN B 163 OE1 GLU B 68 1555 1555 2.08 LINK ZN ZN B 163 O HOH B 167 1555 1555 2.10 LINK ZN A ZN A 162 OE2 GLU B 48 1555 1455 2.07 LINK ZN B ZN A 162 OE1 GLU B 48 1555 1455 2.16 LINK ZN B ZN A 162 OE2 GLU B 48 1555 1455 2.74 LINK ZN ZN B 162 OD2 ASP A 133 1555 4565 2.01 LINK ZN ZN B 162 OD1 ASP A 133 1555 4565 2.61 LINK ZN ZN B 162 OE2 GLU A 129 1555 4565 1.97 LINK ZN ZN B 163 OD1 ASP A 69 1555 3645 2.01 LINK ZN ZN B 163 O HOH A 184 1555 3645 2.05 SITE 1 AC1 6 GLU B 49 SER B 104 ASP B 107 GLU B 114 SITE 2 AC1 6 HOH B 191 HOH B 218 SITE 1 AC2 4 GLU A 129 ASP A 133 GLU B 129 ASP B 133 SITE 1 AC3 6 GLU A 49 SER A 104 ASP A 107 GLU A 114 SITE 2 AC3 6 HOH A 191 HOH A 193 SITE 1 AC4 4 ASP A 69 HOH A 184 GLU B 68 HOH B 167 SITE 1 AC5 2 GLU A 48 GLU B 48 SITE 1 AC6 2 ARG B 149 HOH B 324 SITE 1 AC7 10 TYR A 154 PHE B 17 PHE B 19 PRO B 23 SITE 2 AC7 10 SER B 28 TYR B 31 TRP B 60 GLN B 88 SITE 3 AC7 10 ALA B 92 ASP B 95 SITE 1 AC8 10 PHE A 17 PHE A 19 PRO A 23 SER A 28 SITE 2 AC8 10 TYR A 31 TRP A 60 GLN A 88 ALA A 92 SITE 3 AC8 10 ASP A 95 TYR B 154 SITE 1 AC9 2 GLU B 109 HOH B 368 SITE 1 BC1 3 GLY A 108 GLU A 109 HIS A 111 CRYST1 38.490 56.190 152.300 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 0.025980 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017800 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006570 0.00000 HETATM 1 N MSE A 1 26.976 45.794 38.421 1.00 45.19 N HETATM 2 CA MSE A 1 26.821 44.533 37.624 1.00 44.39 C HETATM 3 C MSE A 1 27.917 43.533 37.931 1.00 41.58 C HETATM 4 O MSE A 1 29.080 43.918 38.101 1.00 42.05 O HETATM 5 CB MSE A 1 26.902 44.826 36.132 1.00 44.29 C HETATM 6 CG MSE A 1 25.606 45.116 35.454 1.00 47.85 C HETATM 7 SE MSE A 1 25.924 45.011 33.526 0.75 46.66 SE HETATM 8 CE MSE A 1 24.389 46.069 32.879 1.00 37.28 C