HEADER METAL BINDING PROTEIN 20-DEC-06 2OC5 TITLE CRYSTAL STRUCTURE OF A FERRITIN-LIKE PROTEIN (PMT1231) FROM TITLE 2 PROCHLOROCOCCUS MARINUS STR. MIT 9313 AT 1.68 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PROCHLOROCOCCUS MARINUS; SOURCE 3 ORGANISM_TAXID: 74547; SOURCE 4 STRAIN: MIT 9313; SOURCE 5 GENE: NP_895059.1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS DUF3066 FAMILY PROTEIN, STRUCTURAL GENOMICS, JOINT CENTER FOR KEYWDS 2 STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, KEYWDS 3 METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 5 18-OCT-17 2OC5 1 REMARK REVDAT 4 13-JUL-11 2OC5 1 VERSN REVDAT 3 23-MAR-11 2OC5 1 HEADER TITLE KEYWDS REVDAT 2 24-FEB-09 2OC5 1 VERSN REVDAT 1 13-FEB-07 2OC5 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF HYPOTHETICAL PROTEIN (NP_895059.1) FROM JRNL TITL 2 PROCHLOROCOCCUS MARINUS MIT9313 AT 1.68 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.68 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 1.68 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.24 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 40994 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) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2060 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) : 1.68 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.72 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2728 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.01 REMARK 3 BIN R VALUE (WORKING SET) : 0.2300 REMARK 3 BIN FREE R VALUE SET COUNT : 126 REMARK 3 BIN FREE R VALUE : 0.2840 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1736 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 310 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 30.35 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.07000 REMARK 3 B22 (A**2) : 0.07000 REMARK 3 B33 (A**2) : -0.13000 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): 0.075 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.080 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.052 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.906 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.968 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1885 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1763 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2555 ; 1.472 ; 1.971 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4082 ; 0.893 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 241 ; 4.584 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 93 ;35.751 ;23.656 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 326 ;12.293 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;18.408 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 283 ; 0.091 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2136 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 396 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 490 ; 0.240 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1745 ; 0.175 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 941 ; 0.182 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): 1040 ; 0.083 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 356 ; 0.201 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 1 ; 0.020 ; 0.500 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 4 ; 0.200 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 28 ; 0.363 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 33 ; 0.199 ; 0.500 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): 1180 ; 2.030 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 466 ; 0.561 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1857 ; 2.734 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 774 ; 4.790 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 693 ; 6.366 ;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 : NULL 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 : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 20 A 241 REMARK 3 ORIGIN FOR THE GROUP (A): 18.1990 36.9040 39.0660 REMARK 3 T TENSOR REMARK 3 T11: -0.0138 T22: -0.0410 REMARK 3 T33: -0.0397 T12: 0.0096 REMARK 3 T13: 0.0175 T23: 0.0235 REMARK 3 L TENSOR REMARK 3 L11: 0.5180 L22: 0.9745 REMARK 3 L33: 0.5853 L12: 0.1766 REMARK 3 L13: 0.0753 L23: -0.0594 REMARK 3 S TENSOR REMARK 3 S11: 0.0076 S12: -0.0064 S13: 0.0194 REMARK 3 S21: -0.0078 S22: -0.0196 S23: 0.0205 REMARK 3 S31: 0.0106 S32: 0.0077 S33: 0.0120 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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: 1.HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. 2.ATOM RECORD CONTAINS RESIDUAL B FACTORS REMARK 3 ONLY. 3.A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE REMARK 3 INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE REMARK 3 ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 TO ACCOUNT FOR THE REMARK 3 REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. REMARK 3 4.TWO FE ATOMS AND AN UNKNOWN LIGAND (UNL) WERE MODELED INTO REMARK 3 ELECTRON DENISTY NEAR GLU 45, GLU 73, HIS 76 GLU 128, AND HIS REMARK 3 160. AN ACETATE MOLECULE FROM THE CRYSTALLIZATION WAS ALSO REMARK 3 MODELED. THE PRESENCE OF THE TWO IRON ATOMS IS SUPPORTED BY X- REMARK 3 RAY FLUORESCENCE MEASUREMENTS, ANOMALOUS DIFFERENCE FOURIERS AND REMARK 3 GEOMETRY. 5.RESIDUES 1-19 AT N-TERMINAL END ARE DISORDERED AND REMARK 3 NOT BUILT IN THIS MODEL. 6.UNEXPLAINED ELECTRON DENSITY IS REMARK 3 LOCATED NEAR ALA 238 AND ALA 239. REMARK 4 REMARK 4 2OC5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-DEC-06. REMARK 100 THE DEPOSITION ID IS D_1000040950. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-DEC-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91162, 0.97929, 0.97915 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : FLAT COLLIMATING MIRROR, TOROID REMARK 200 FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41123 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.680 REMARK 200 RESOLUTION RANGE LOW (A) : 29.235 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.1900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.68 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.54500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.080 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 (%): 61.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M KACETATE, 20.0% PEG-3350, NO REMARK 280 BUFFER PH 7.8, VAPOR DIFFUSION, SITTING DROP, NANODROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.44500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 38.67500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 38.67500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 87.66750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 38.67500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 38.67500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 29.22250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 38.67500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 38.67500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 87.66750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 38.67500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 38.67500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 29.22250 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 58.44500 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 1 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 300 SIZE EXCLUSION CHROMATOGRAPHY SUPPORTS THE ASSIGNMENT OF REMARK 300 A MONOMER AS A BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION REMARK 300 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 359 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 0 REMARK 465 MSE A 1 REMARK 465 PRO A 2 REMARK 465 THR A 3 REMARK 465 LEU A 4 REMARK 465 GLU A 5 REMARK 465 MSE A 6 REMARK 465 PRO A 7 REMARK 465 VAL A 8 REMARK 465 ALA A 9 REMARK 465 ALA A 10 REMARK 465 VAL A 11 REMARK 465 LEU A 12 REMARK 465 ASP A 13 REMARK 465 SER A 14 REMARK 465 THR A 15 REMARK 465 VAL A 16 REMARK 465 GLY A 17 REMARK 465 SER A 18 REMARK 465 SER A 19 REMARK 465 VAL A 242 REMARK 465 SER A 243 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 GLU A 20 CD OE1 OE2 REMARK 470 LYS A 71 CE NZ REMARK 470 GLU A 90 CD OE1 OE2 REMARK 470 GLU A 98 CD OE1 OE2 REMARK 470 LYS A 148 CD CE NZ REMARK 470 LYS A 155 CG CD CE NZ REMARK 470 ARG A 191 CZ NH1 NH2 REMARK 470 GLN A 220 CG CD OE1 NE2 REMARK 470 LEU A 241 CG CD1 CD2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 490 O HOH A 527 2.02 REMARK 500 O HOH A 517 O HOH A 540 2.15 REMARK 500 OE1 GLN A 108 O HOH A 571 2.18 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 ARG A 104 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG A 104 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 235 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 235 NE - CZ - NH2 ANGL. DEV. = -3.0 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 LEU A 125 -67.20 -102.46 REMARK 500 ALA A 240 -18.52 -44.05 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 FE A 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 45 OE1 REMARK 620 2 GLU A 73 OE1 84.1 REMARK 620 3 HIS A 76 ND1 90.1 92.7 REMARK 620 4 UNL A 304 O1 77.1 92.8 165.4 REMARK 620 5 HOH A 329 O 92.1 175.8 85.6 88.0 REMARK 620 6 HOH A 322 O 177.7 93.7 90.6 102.5 90.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 302 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 73 OE2 REMARK 620 2 GLU A 128 OE1 158.3 REMARK 620 3 GLU A 128 OE2 100.1 58.4 REMARK 620 4 HIS A 160 ND1 83.9 97.2 86.4 REMARK 620 5 UNL A 304 O3 91.5 83.2 83.8 168.3 REMARK 620 6 HOH A 322 O 99.0 102.8 160.1 90.0 101.4 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 FE A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNL A 304 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 370119 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION REMARK 999 TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH REMARK 999 TEV PROTEASE LEAVING ONLY A GLYCINE (0) FOLLOWED REMARK 999 BY THE TARGET SEQUENCE. DBREF 2OC5 A 1 243 UNP Q7V6D4 Q7V6D4_PROMM 1 243 SEQADV 2OC5 GLY A 0 UNP Q7V6D4 LEADER SEQUENCE SEQADV 2OC5 MSE A 1 UNP Q7V6D4 MET 1 MODIFIED RESIDUE SEQADV 2OC5 MSE A 6 UNP Q7V6D4 MET 6 MODIFIED RESIDUE SEQADV 2OC5 MSE A 72 UNP Q7V6D4 MET 72 MODIFIED RESIDUE SEQADV 2OC5 MSE A 74 UNP Q7V6D4 MET 74 MODIFIED RESIDUE SEQADV 2OC5 MSE A 93 UNP Q7V6D4 MET 93 MODIFIED RESIDUE SEQADV 2OC5 MSE A 193 UNP Q7V6D4 MET 193 MODIFIED RESIDUE SEQADV 2OC5 MSE A 206 UNP Q7V6D4 MET 206 MODIFIED RESIDUE SEQADV 2OC5 MSE A 236 UNP Q7V6D4 MET 236 MODIFIED RESIDUE SEQRES 1 A 244 GLY MSE PRO THR LEU GLU MSE PRO VAL ALA ALA VAL LEU SEQRES 2 A 244 ASP SER THR VAL GLY SER SER GLU ALA LEU PRO ASP PHE SEQRES 3 A 244 THR SER ASP ARG TYR LYS ASP ALA TYR SER ARG ILE ASN SEQRES 4 A 244 ALA ILE VAL ILE GLU GLY GLU GLN GLU ALA HIS ASP ASN SEQRES 5 A 244 TYR ILE ALA ILE GLY THR LEU LEU PRO ASP HIS VAL GLU SEQRES 6 A 244 GLU LEU LYS ARG LEU ALA LYS MSE GLU MSE ARG HIS LYS SEQRES 7 A 244 LYS GLY PHE THR ALA CYS GLY LYS ASN LEU GLY VAL GLU SEQRES 8 A 244 ALA ASP MSE ASP PHE ALA ARG GLU PHE PHE ALA PRO LEU SEQRES 9 A 244 ARG ASP ASN PHE GLN THR ALA LEU GLY GLN GLY LYS THR SEQRES 10 A 244 PRO THR CYS LEU LEU ILE GLN ALA LEU LEU ILE GLU ALA SEQRES 11 A 244 PHE ALA ILE SER ALA TYR HIS THR TYR ILE PRO VAL SER SEQRES 12 A 244 ASP PRO PHE ALA ARG LYS ILE THR GLU GLY VAL VAL LYS SEQRES 13 A 244 ASP GLU TYR THR HIS LEU ASN TYR GLY GLU ALA TRP LEU SEQRES 14 A 244 LYS ALA ASN LEU GLU SER CYS ARG GLU GLU LEU LEU GLU SEQRES 15 A 244 ALA ASN ARG GLU ASN LEU PRO LEU ILE ARG ARG MSE LEU SEQRES 16 A 244 ASP GLN VAL ALA GLY ASP ALA ALA VAL LEU GLN MSE ASP SEQRES 17 A 244 LYS GLU ASP LEU ILE GLU ASP PHE LEU ILE ALA TYR GLN SEQRES 18 A 244 GLU SER LEU THR GLU ILE GLY PHE ASN THR ARG GLU ILE SEQRES 19 A 244 THR ARG MSE ALA ALA ALA ALA LEU VAL SER MODRES 2OC5 MSE A 72 MET SELENOMETHIONINE MODRES 2OC5 MSE A 74 MET SELENOMETHIONINE MODRES 2OC5 MSE A 93 MET SELENOMETHIONINE MODRES 2OC5 MSE A 193 MET SELENOMETHIONINE MODRES 2OC5 MSE A 206 MET SELENOMETHIONINE MODRES 2OC5 MSE A 236 MET SELENOMETHIONINE HET MSE A 72 8 HET MSE A 74 8 HET MSE A 93 8 HET MSE A 193 8 HET MSE A 206 8 HET MSE A 236 8 HET FE A 301 1 HET FE A 302 1 HET ACT A 303 4 HET UNL A 304 20 HETNAM MSE SELENOMETHIONINE HETNAM FE FE (III) ION HETNAM ACT ACETATE ION HETNAM UNL UNKNOWN LIGAND FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 2 FE 2(FE 3+) FORMUL 4 ACT C2 H3 O2 1- FORMUL 6 HOH *310(H2 O) HELIX 1 1 SER A 27 LEU A 59 1 33 HELIX 2 2 HIS A 62 LEU A 87 1 26 HELIX 3 3 ASP A 92 GLN A 113 1 22 HELIX 4 4 LYS A 115 LEU A 125 1 11 HELIX 5 5 LEU A 125 ILE A 139 1 15 HELIX 6 6 PRO A 140 SER A 142 5 3 HELIX 7 7 ASP A 143 LEU A 204 1 62 HELIX 8 8 ASP A 207 GLY A 227 1 21 HELIX 9 9 ASN A 229 ALA A 238 1 10 HELIX 10 10 ALA A 239 LEU A 241 5 3 LINK FE FE A 301 OE1 GLU A 45 1555 1555 2.09 LINK FE FE A 301 OE1 GLU A 73 1555 1555 1.99 LINK FE FE A 301 ND1 HIS A 76 1555 1555 2.26 LINK FE FE A 302 OE2 GLU A 73 1555 1555 2.11 LINK FE FE A 302 OE1 GLU A 128 1555 1555 2.31 LINK FE FE A 302 OE2 GLU A 128 1555 1555 2.26 LINK FE FE A 302 ND1 HIS A 160 1555 1555 2.33 LINK FE FE A 301 O1 UNL A 304 1555 1555 2.12 LINK FE FE A 302 O3 UNL A 304 1555 1555 2.27 LINK FE FE A 301 O HOH A 329 1555 1555 2.01 LINK FE FE A 301 O HOH A 322 1555 1555 1.94 LINK FE FE A 302 O HOH A 322 1555 1555 2.01 LINK C LYS A 71 N MSE A 72 1555 1555 1.34 LINK C MSE A 72 N GLU A 73 1555 1555 1.33 LINK C GLU A 73 N MSE A 74 1555 1555 1.32 LINK C MSE A 74 N AARG A 75 1555 1555 1.33 LINK C MSE A 74 N CARG A 75 1555 1555 1.33 LINK C ASP A 92 N MSE A 93 1555 1555 1.33 LINK C MSE A 93 N ASP A 94 1555 1555 1.33 LINK C ARG A 192 N MSE A 193 1555 1555 1.32 LINK C MSE A 193 N LEU A 194 1555 1555 1.33 LINK C GLN A 205 N MSE A 206 1555 1555 1.34 LINK C MSE A 206 N ASP A 207 1555 1555 1.33 LINK C ARG A 235 N MSE A 236 1555 1555 1.33 LINK C MSE A 236 N ALA A 237 1555 1555 1.32 SITE 1 AC1 8 GLU A 45 GLU A 73 HIS A 76 GLU A 157 SITE 2 AC1 8 FE A 302 UNL A 304 HOH A 322 HOH A 329 SITE 1 AC2 6 GLU A 73 GLU A 128 HIS A 160 FE A 301 SITE 2 AC2 6 UNL A 304 HOH A 322 SITE 1 AC3 7 GLU A 47 ASN A 51 PHE A 100 PHE A 107 SITE 2 AC3 7 ILE A 127 HOH A 328 HOH A 373 SITE 1 AC4 13 TYR A 34 ILE A 37 ASN A 38 GLU A 45 SITE 2 AC4 13 ALA A 48 GLU A 73 GLN A 123 ILE A 127 SITE 3 AC4 13 GLU A 128 TYR A 138 FE A 301 FE A 302 SITE 4 AC4 13 HOH A 329 CRYST1 77.350 77.350 116.890 90.00 90.00 90.00 P 43 21 2 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.012928 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012928 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008555 0.00000 MASTER 441 0 10 10 0 0 10 6 0 0 0 19 END