HEADER HYDROLASE 01-MAY-07 2PQ7 TITLE CRYSTAL STRUCTURE OF PREDICTED HD SUPERFAMILY HYDROLASE (104161995) TITLE 2 FROM UNCULTURED THERMOTOGALES BACTERIUM AT 1.45 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PREDICTED HD SUPERFAMILY HYDROLASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: UNCULTURED THERMOTOGALES BACTERIUM; SOURCE 3 ORGANISM_TAXID: 221214; SOURCE 4 GENE: 104161995, MES0020; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS 104161995, HD DOMAIN, PREDICTED HD SUPERFAMILY HYDROLASE, STRUCTURAL KEYWDS 2 GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN KEYWDS 3 STRUCTURE INITIATIVE, PSI-2, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 4 25-JAN-23 2PQ7 1 REMARK SEQADV LINK REVDAT 3 18-OCT-17 2PQ7 1 REMARK REVDAT 2 24-FEB-09 2PQ7 1 VERSN REVDAT 1 15-MAY-07 2PQ7 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF PREDICTED HD SUPERFAMILY HYDROLASE JRNL TITL 2 (104161995) FROM UNCULTURED THERMOTOGALES BACTERIUM AT 1.45 JRNL TITL 3 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.45 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) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.44 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 37299 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) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1864 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) : 1.45 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.49 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2554 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.81 REMARK 3 BIN R VALUE (WORKING SET) : 0.2970 REMARK 3 BIN FREE R VALUE SET COUNT : 142 REMARK 3 BIN FREE R VALUE : 0.3400 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1343 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 21 REMARK 3 SOLVENT ATOMS : 148 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.32 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.26000 REMARK 3 B22 (A**2) : -1.13000 REMARK 3 B33 (A**2) : 0.69000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.96000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.064 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.061 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.052 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.373 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.961 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1496 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1381 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2038 ; 1.561 ; 1.953 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3191 ; 0.986 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 197 ; 3.536 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 60 ;23.742 ;23.167 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 254 ;12.714 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;12.265 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 231 ; 0.103 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1692 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 312 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 411 ; 0.218 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1404 ; 0.156 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 789 ; 0.183 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): 858 ; 0.089 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 197 ; 0.178 ; 0.500 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): 8 ; 0.221 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 49 ; 0.206 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 29 ; 0.186 ; 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): 983 ; 2.218 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 382 ; 0.524 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1536 ; 3.003 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 584 ; 5.641 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 501 ; 7.859 ;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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 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 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL REMARK 3 S-MET INCORPORATION. REMARK 3 4. TWO IRON IONS, ONE CHLORIDE ION, TWO PHOSPHATE IONS AND REMARK 3 ONE 2-METHYL-2,4-PENTANEDIOL WERE MODELED. THE PRESENCE OF REMARK 3 THE TWO IRON ATOMS IS SUPPORTED BY X-RAY FLUORESCENCE REMARK 3 MEASUREMENTS, ANOMALOUS DIFFERENCE FOURIERS AND GEOMETRY. REMARK 3 5. RESIDUES 113 TO 117, 148 TO 185 ARE DISORDERED AND NOT REMARK 3 MODELED IN THE STRUCTURE. REMARK 4 REMARK 4 2PQ7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAY-07. REMARK 100 THE DEPOSITION ID IS D_1000042664. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-APR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 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) : 0.91837, 0.97916, 0.97867 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL SI(111) BENT REMARK 200 (HORIZONTAL FOCUSING) REMARK 200 OPTICS : FLAT MIRROR (VERTICAL FOCUSING) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37299 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 27.441 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : 0.06500 REMARK 200 FOR THE DATA SET : 7.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.70100 REMARK 200 R SYM FOR SHELL (I) : 0.70100 REMARK 200 FOR SHELL : 1.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, SHELXD, AUTOSHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NANODROP, 24.0% 2-METHYL-2,4 REMARK 280 -PENTANEDIOL, 0.2M SODIUM CHLORIDE, 0.1M SODIUM ACETATE PH 5.0, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 69.25900 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 20.33100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 69.25900 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 20.33100 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 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 135.01427 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 37.62622 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 TYR A 113 REMARK 465 SER A 114 REMARK 465 GLY A 115 REMARK 465 GLY A 116 REMARK 465 LEU A 117 REMARK 465 SER A 148 REMARK 465 GLY A 149 REMARK 465 LYS A 150 REMARK 465 THR A 151 REMARK 465 GLY A 152 REMARK 465 THR A 153 REMARK 465 PRO A 154 REMARK 465 LEU A 155 REMARK 465 HIS A 156 REMARK 465 SER A 157 REMARK 465 LEU A 158 REMARK 465 GLN A 159 REMARK 465 PHE A 160 REMARK 465 SER A 161 REMARK 465 PRO A 162 REMARK 465 ARG A 163 REMARK 465 SER A 164 REMARK 465 SER A 165 REMARK 465 TYR A 166 REMARK 465 SER A 167 REMARK 465 GLY A 168 REMARK 465 ASN A 169 REMARK 465 SER A 170 REMARK 465 ARG A 171 REMARK 465 SER A 172 REMARK 465 SER A 173 REMARK 465 ILE A 174 REMARK 465 ASN A 175 REMARK 465 HIS A 176 REMARK 465 PHE A 177 REMARK 465 HIS A 178 REMARK 465 GLU A 179 REMARK 465 LYS A 180 REMARK 465 ILE A 181 REMARK 465 LEU A 182 REMARK 465 LYS A 183 REMARK 465 ILE A 184 REMARK 465 ARG A 185 REMARK 465 GLN A 218 REMARK 465 ILE A 219 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 LEU A 3 CD1 CD2 REMARK 470 ARG A 14 NE CZ NH1 NH2 REMARK 470 GLU A 15 CG CD OE1 OE2 REMARK 470 ARG A 21 CZ NH1 NH2 REMARK 470 LYS A 25 CE NZ REMARK 470 ASP A 26 CG OD1 OD2 REMARK 470 ASP A 28 CG OD1 OD2 REMARK 470 GLU A 46 CD OE1 OE2 REMARK 470 ARG A 50 CZ NH1 NH2 REMARK 470 GLU A 81 CD OE1 OE2 REMARK 470 LYS A 106 CE NZ REMARK 470 TYR A 147 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 199 CD OE1 OE2 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 HIS A 32 19.24 -144.63 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 221 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 36 NE2 REMARK 620 2 HIS A 65 NE2 104.7 REMARK 620 3 ASP A 66 OD2 93.7 81.4 REMARK 620 4 ASP A 131 OD1 84.3 90.6 171.0 REMARK 620 5 PO4 A 223 O4 83.2 167.9 89.0 99.4 REMARK 620 6 HOH A 236 O 160.9 93.3 95.4 89.2 80.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 220 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 66 OD1 REMARK 620 2 HIS A 79 NE2 86.9 REMARK 620 3 HIS A 111 NE2 96.6 90.4 REMARK 620 4 PO4 A 223 O3 91.3 92.4 171.7 REMARK 620 5 PO4 A 224 O3 173.9 87.7 86.3 86.0 REMARK 620 6 HOH A 236 O 92.5 177.4 87.1 90.2 93.0 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 220 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 221 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 222 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 223 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 224 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 225 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 371986 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV REMARK 999 PROTEASE LEAVING ONLY A GLYCINE (0) FOLLOWED BY THE REMARK 999 TARGET SEQUENCE. DBREF 2PQ7 A 1 219 UNP Q1EM40 Q1EM40_9BACT 1 219 SEQADV 2PQ7 GLY A 0 UNP Q1EM40 EXPRESSION TAG SEQADV 2PQ7 MSE A 1 UNP Q1EM40 MET 1 MODIFIED RESIDUE SEQADV 2PQ7 MSE A 7 UNP Q1EM40 MET 7 MODIFIED RESIDUE SEQADV 2PQ7 MSE A 41 UNP Q1EM40 MET 41 MODIFIED RESIDUE SEQADV 2PQ7 MSE A 94 UNP Q1EM40 MET 94 MODIFIED RESIDUE SEQADV 2PQ7 MSE A 197 UNP Q1EM40 MET 197 MODIFIED RESIDUE SEQRES 1 A 220 GLY MSE ASN LEU THR GLU LEU MSE GLU ARG ILE PRO HIS SEQRES 2 A 220 LEU ARG GLU ILE LEU ASN ILE VAL ARG GLU ALA PHE LYS SEQRES 3 A 220 ASP TYR ASP ASP PRO ALA HIS ASP ILE SER HIS THR PHE SEQRES 4 A 220 ARG VAL MSE GLU ASN ALA SER GLU ILE ALA SER ARG GLU SEQRES 5 A 220 LYS CYS ASP LEU GLN LYS ALA ILE ILE ALA ALA LEU LEU SEQRES 6 A 220 HIS ASP ILE LYS ARG PRO HIS GLU ALA LEU THR GLY VAL SEQRES 7 A 220 ASP HIS ALA GLU SER GLY ALA GLU TYR ALA SER GLY LEU SEQRES 8 A 220 LEU PRO THR MSE GLY PHE ASP ILE SER PHE VAL ALA GLU SEQRES 9 A 220 VAL SER LYS ALA ILE ARG SER HIS ARG TYR SER GLY GLY SEQRES 10 A 220 LEU THR PRO THR SER LEU THR GLY LYS ILE LEU GLN ASP SEQRES 11 A 220 ALA ASP ARG LEU ASP ALA ILE GLY ALA VAL ALA ILE ALA SEQRES 12 A 220 ARG VAL PHE SER TYR SER GLY LYS THR GLY THR PRO LEU SEQRES 13 A 220 HIS SER LEU GLN PHE SER PRO ARG SER SER TYR SER GLY SEQRES 14 A 220 ASN SER ARG SER SER ILE ASN HIS PHE HIS GLU LYS ILE SEQRES 15 A 220 LEU LYS ILE ARG PRO GLU THR PHE TRP THR GLU THR ALA SEQRES 16 A 220 ARG LYS MSE ALA GLU ASP ARG TYR SER PHE VAL VAL GLU SEQRES 17 A 220 PHE VAL GLN ARG PHE LEU ALA GLU TRP GLY GLN ILE MODRES 2PQ7 MSE A 1 MET SELENOMETHIONINE MODRES 2PQ7 MSE A 7 MET SELENOMETHIONINE MODRES 2PQ7 MSE A 41 MET SELENOMETHIONINE MODRES 2PQ7 MSE A 94 MET SELENOMETHIONINE MODRES 2PQ7 MSE A 197 MET SELENOMETHIONINE HET MSE A 1 16 HET MSE A 7 16 HET MSE A 41 16 HET MSE A 94 8 HET MSE A 197 16 HET FE A 220 1 HET FE A 221 1 HET CL A 222 1 HET PO4 A 223 5 HET PO4 A 224 5 HET MPD A 225 8 HETNAM MSE SELENOMETHIONINE HETNAM FE FE (III) ION HETNAM CL CHLORIDE ION HETNAM PO4 PHOSPHATE ION HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL FORMUL 1 MSE 5(C5 H11 N O2 SE) FORMUL 2 FE 2(FE 3+) FORMUL 4 CL CL 1- FORMUL 5 PO4 2(O4 P 3-) FORMUL 7 MPD C6 H14 O2 FORMUL 8 HOH *148(H2 O) HELIX 1 1 ASN A 2 ILE A 10 1 9 HELIX 2 2 HIS A 12 LYS A 25 1 14 HELIX 3 3 ASP A 33 LYS A 52 1 20 HELIX 4 4 ASP A 54 HIS A 65 1 12 HELIX 5 5 LYS A 68 GLY A 76 1 9 HELIX 6 6 ASP A 78 LEU A 91 1 14 HELIX 7 7 PRO A 92 GLY A 95 5 4 HELIX 8 8 ASP A 97 HIS A 111 1 15 HELIX 9 9 SER A 121 LEU A 133 1 13 HELIX 10 10 ASP A 134 ILE A 136 5 3 HELIX 11 11 GLY A 137 TYR A 147 1 11 HELIX 12 12 THR A 191 GLY A 217 1 27 LINK C AMSE A 1 N ASN A 2 1555 1555 1.34 LINK C BMSE A 1 N ASN A 2 1555 1555 1.33 LINK C LEU A 6 N AMSE A 7 1555 1555 1.33 LINK C LEU A 6 N BMSE A 7 1555 1555 1.34 LINK C AMSE A 7 N GLU A 8 1555 1555 1.33 LINK C BMSE A 7 N GLU A 8 1555 1555 1.32 LINK C VAL A 40 N AMSE A 41 1555 1555 1.32 LINK C VAL A 40 N BMSE A 41 1555 1555 1.33 LINK C AMSE A 41 N GLU A 42 1555 1555 1.33 LINK C BMSE A 41 N GLU A 42 1555 1555 1.33 LINK C THR A 93 N MSE A 94 1555 1555 1.33 LINK C MSE A 94 N GLY A 95 1555 1555 1.33 LINK C LYS A 196 N AMSE A 197 1555 1555 1.33 LINK C LYS A 196 N BMSE A 197 1555 1555 1.33 LINK C BMSE A 197 N ALA A 198 1555 1555 1.33 LINK C AMSE A 197 N ALA A 198 1555 1555 1.33 LINK NE2 HIS A 36 FE FE A 221 1555 1555 2.16 LINK NE2 HIS A 65 FE FE A 221 1555 1555 2.23 LINK OD1 ASP A 66 FE FE A 220 1555 1555 2.00 LINK OD2 ASP A 66 FE FE A 221 1555 1555 2.11 LINK NE2 HIS A 79 FE FE A 220 1555 1555 2.22 LINK NE2 HIS A 111 FE FE A 220 1555 1555 2.21 LINK OD1 ASP A 131 FE FE A 221 1555 1555 2.13 LINK FE FE A 220 O3 PO4 A 223 1555 1555 2.06 LINK FE FE A 220 O3 PO4 A 224 1555 1555 2.07 LINK FE FE A 220 O HOH A 236 1555 1555 2.00 LINK FE FE A 221 O4 PO4 A 223 1555 1555 2.23 LINK FE FE A 221 O HOH A 236 1555 1555 2.07 SITE 1 AC1 7 ASP A 66 HIS A 79 HIS A 111 FE A 221 SITE 2 AC1 7 PO4 A 223 PO4 A 224 HOH A 236 SITE 1 AC2 7 HIS A 36 HIS A 65 ASP A 66 ASP A 131 SITE 2 AC2 7 FE A 220 PO4 A 223 HOH A 236 SITE 1 AC3 4 SER A 110 PRO A 119 THR A 120 SER A 121 SITE 1 AC4 12 HIS A 32 HIS A 36 ASP A 66 ARG A 69 SITE 2 AC4 12 HIS A 79 ASP A 131 FE A 220 FE A 221 SITE 3 AC4 12 PO4 A 224 HOH A 236 HOH A 258 HOH A 354 SITE 1 AC5 9 ARG A 69 HIS A 79 HIS A 111 ARG A 112 SITE 2 AC5 9 ASP A 131 FE A 220 PO4 A 223 HOH A 236 SITE 3 AC5 9 HOH A 354 SITE 1 AC6 5 GLU A 8 TYR A 86 HOH A 266 HOH A 312 SITE 2 AC6 5 HOH A 353 CRYST1 138.518 40.662 37.789 90.00 95.32 90.00 C 1 2 1 4 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 0.007220 0.000000 0.000670 0.00000 SCALE2 0.000000 0.024590 0.000000 0.00000 SCALE3 0.000000 0.000000 0.026580 0.00000 HETATM 1 N AMSE A 1 45.391 36.717 23.040 0.50 33.95 N HETATM 2 N BMSE A 1 45.262 36.423 22.755 0.50 31.19 N HETATM 3 CA AMSE A 1 44.295 36.034 23.794 0.50 31.87 C HETATM 4 CA BMSE A 1 44.263 36.013 23.779 0.50 29.22 C HETATM 5 C AMSE A 1 44.627 34.625 24.203 0.50 33.90 C HETATM 6 C BMSE A 1 44.533 34.587 24.169 0.50 32.57 C HETATM 7 O AMSE A 1 45.259 33.896 23.441 0.50 35.43 O HETATM 8 O BMSE A 1 45.027 33.800 23.360 0.50 34.64 O HETATM 9 CB AMSE A 1 43.006 35.962 22.968 0.50 32.93 C HETATM 10 CB BMSE A 1 42.827 36.090 23.232 0.50 29.88 C HETATM 11 CG AMSE A 1 42.007 37.064 23.224 0.50 29.30 C HETATM 12 CG BMSE A 1 42.451 37.408 22.591 0.50 27.36 C HETATM 13 SE AMSE A 1 40.337 36.617 22.331 0.37 24.68 SE HETATM 14 SE BMSE A 1 40.649 37.417 21.850 0.37 19.61 SE HETATM 15 CE AMSE A 1 41.069 37.120 20.426 0.50 21.18 C HETATM 16 CE BMSE A 1 41.141 38.347 20.312 0.50 26.44 C