HEADER OXIDOREDUCTASE 19-OCT-06 2ITB TITLE CRYSTAL STRUCTURE OF A PUTATIVE TRNA-(MS(2)IO(6)A)-HYDROXYLASE TITLE 2 (PP_2188) FROM PSEUDOMONAS PUTIDA KT2440 AT 2.05 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNA-(MS(2)IO(6)A)-HYDROXYLASE, PUTATIVE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS PUTIDA; SOURCE 3 ORGANISM_TAXID: 160488; SOURCE 4 STRAIN: KT2440; SOURCE 5 GENE: NP_744337.1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS PUTATIVE ATTH, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL KEYWDS 2 GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 6 25-JAN-23 2ITB 1 REMARK SEQADV LINK REVDAT 5 18-OCT-17 2ITB 1 REMARK REVDAT 4 13-JUL-11 2ITB 1 VERSN REVDAT 3 28-JUL-10 2ITB 1 HEADER TITLE KEYWDS REVDAT 2 24-FEB-09 2ITB 1 VERSN REVDAT 1 07-NOV-06 2ITB 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF PUTATIVE TRNA-(MS(2)IO(6)A)-HYDROXYLASE JRNL TITL 2 (NP_744337.1) FROM PSEUDOMONAS PUTIDA KT2440 AT 2.05 A JRNL TITL 3 RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.05 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) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 23393 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) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1201 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) : 2.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.10 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1591 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.76 REMARK 3 BIN R VALUE (WORKING SET) : 0.2250 REMARK 3 BIN FREE R VALUE SET COUNT : 96 REMARK 3 BIN FREE R VALUE : 0.3360 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3063 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 78 REMARK 3 SOLVENT ATOMS : 222 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) : 30.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.02000 REMARK 3 B22 (A**2) : 1.32000 REMARK 3 B33 (A**2) : -2.33000 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): 0.222 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.186 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.140 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.968 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3192 ; 0.017 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 3020 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4295 ; 1.599 ; 1.974 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6937 ; 0.852 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 399 ; 3.281 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 140 ;30.637 ;22.714 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 517 ;12.919 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 29 ;15.829 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 483 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3528 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 650 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 828 ; 0.220 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 3136 ; 0.180 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1589 ; 0.187 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): 1868 ; 0.092 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 290 ; 0.230 ; 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): 19 ; 0.111 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 88 ; 0.275 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 28 ; 0.251 ; 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): 2037 ; 2.139 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 803 ; 0.646 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3175 ; 2.702 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1269 ; 5.069 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1119 ; 6.339 ;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 : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 4 A 201 4 REMARK 3 1 B 4 B 201 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 2916 ; 0.490 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 2916 ; 1.060 ; 2.000 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 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 3 A 201 REMARK 3 ORIGIN FOR THE GROUP (A): -8.9193 44.6249 41.7849 REMARK 3 T TENSOR REMARK 3 T11: -0.0355 T22: -0.0184 REMARK 3 T33: -0.0391 T12: 0.0536 REMARK 3 T13: -0.0422 T23: -0.0159 REMARK 3 L TENSOR REMARK 3 L11: 1.5644 L22: 1.6583 REMARK 3 L33: 2.1856 L12: -0.0874 REMARK 3 L13: 0.8592 L23: 0.2092 REMARK 3 S TENSOR REMARK 3 S11: -0.0870 S12: 0.1555 S13: 0.1387 REMARK 3 S21: -0.2165 S22: -0.0726 S23: 0.1786 REMARK 3 S31: -0.2374 S32: -0.2183 S33: 0.1596 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 4 B 201 REMARK 3 ORIGIN FOR THE GROUP (A): 16.9550 25.6045 41.5361 REMARK 3 T TENSOR REMARK 3 T11: -0.0871 T22: -0.1106 REMARK 3 T33: -0.0422 T12: -0.0039 REMARK 3 T13: 0.0074 T23: -0.0017 REMARK 3 L TENSOR REMARK 3 L11: 0.8921 L22: 0.3527 REMARK 3 L33: 1.9743 L12: 0.1020 REMARK 3 L13: -0.9745 L23: 0.0146 REMARK 3 S TENSOR REMARK 3 S11: -0.0222 S12: 0.0140 S13: -0.0616 REMARK 3 S21: -0.0193 S22: -0.0097 S23: -0.0207 REMARK 3 S31: 0.0475 S32: 0.0133 S33: 0.0319 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: REMARK 3 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 2. ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY REMARK 3 3. SEVENTEEN ETHYLENE GLYCOL MOLECULES FROM CRYSTALLIZATION REMARK 3 SOLUTION ARE BUILT IN THE MODEL. REMARK 3 4. 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 0.75 TO ACCOUNT FOR THE REDUCED SCATTERING REMARK 3 POWER DUE TO PARTIAL S-MET INCORPORATION. REMARK 3 5. THE METAL IONS AT THE ACTIVE SITE WERE ASSIGNED AS IRON BASED REMARK 3 ON AN REMARK 3 X-RAY FLUORESCENCE SCAN AROUND FE EDGE, ANOMALOUS DIFFERENCE REMARK 3 FOURIER REMARK 3 PEAKS, AND COORDINATION. REMARK 3 6. A PEROXIDE ION (PER) IS TENTATIVELY ASSIGNED AT THE ACTIVE SITE REMARK 3 OF CHAIN A. THE ASSIGNMENT IS BASED ON THE ENZYME FUNCTION AND REMARK 3 THE ELECTRON DENSITY. HOWEVER, SPECTROSCOPIC DATA WERE NOT REMARK 3 AVAILABLE. REMARK 3 7. IN SUBUNIT B, AN UNKNOWN LIGAND (UNL) IS BUILT IN NEAR FE REMARK 3 BINDING SITE. REMARK 3 THE DENSITY AT THE UNL SITE DIFFERS FROM DENSITY AT THE NCS REMARK 3 RELATED SITE. REMARK 3 8. THERE IS AN UNKNOWN ELECTRON DENSITY NEAR RESIDUES CYS37 AND REMARK 3 HIS196 ON REMARK 3 THE PROTEIN SURFACE IN SUBUNIT A. THIS DENSITY WAS LEFT REMARK 3 UNMODELED. REMARK 4 REMARK 4 2ITB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-OCT-06. REMARK 100 THE DEPOSITION ID IS D_1000039989. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-AUG-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9740, 0.9799, 0.9798 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL 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 : 23439 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 28.796 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.10200 REMARK 200 R SYM (I) : 0.10200 REMARK 200 FOR THE DATA SET : 6.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.81700 REMARK 200 R SYM FOR SHELL (I) : 0.81700 REMARK 200 FOR SHELL : 0.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, SHELXD, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30.0% ETHYLENE-GLYCOL, 0.1M NAACETATE, REMARK 280 VAPOR DIFFUSION, SITTING DROP, NANODROP, TEMPERATURE 293K 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 30.63700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.14250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.10750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.14250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.63700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.10750 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, 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 MSE A 1 REMARK 465 SER A 2 REMARK 465 ALA A 202 REMARK 465 LEU A 203 REMARK 465 ALA A 204 REMARK 465 ALA A 205 REMARK 465 GLY B 0 REMARK 465 MSE B 1 REMARK 465 SER B 2 REMARK 465 LEU B 3 REMARK 465 ALA B 202 REMARK 465 LEU B 203 REMARK 465 ALA B 204 REMARK 465 ALA B 205 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 CB CG CD1 CD2 REMARK 470 ILE A 4 CD1 REMARK 470 GLU A 6 OE1 OE2 REMARK 470 GLU A 21 CG CD OE1 OE2 REMARK 470 LYS A 40 CD CE NZ REMARK 470 LYS A 51 NZ REMARK 470 ARG A 64 NE CZ NH1 NH2 REMARK 470 ARG A 78 NH1 NH2 REMARK 470 LEU A 79 CD1 CD2 REMARK 470 LYS A 81 CE NZ REMARK 470 ARG A 82 CZ NH1 NH2 REMARK 470 LEU A 140 CD1 CD2 REMARK 470 LYS A 149 CG CD CE NZ REMARK 470 ARG A 153 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 160 CD CE NZ REMARK 470 GLU A 168 OE1 OE2 REMARK 470 GLU A 176 CD OE1 OE2 REMARK 470 SER A 188 OG REMARK 470 GLN A 191 CB CG CD OE1 NE2 REMARK 470 ILE B 4 CG1 CG2 CD1 REMARK 470 GLU B 6 CD OE1 OE2 REMARK 470 ASP B 8 OD1 OD2 REMARK 470 GLU B 21 CD OE1 OE2 REMARK 470 LYS B 40 CE NZ REMARK 470 LYS B 51 CE NZ REMARK 470 LYS B 81 CE NZ REMARK 470 ARG B 101 CZ NH1 NH2 REMARK 470 LYS B 149 CG CD CE NZ REMARK 470 ARG B 153 CZ NH1 NH2 REMARK 470 LYS B 160 CD CE NZ REMARK 470 GLN B 191 CD OE1 NE2 REMARK 470 GLN B 201 CG CD OE1 NE2 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 OE2 GLU A 151 O HOH A 512 2.17 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 62 SE MSE A 62 CE -0.366 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 B 179 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG B 179 NE - CZ - NH2 ANGL. DEV. = -4.1 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 ILE A 4 79.23 56.35 REMARK 500 ASP A 26 64.26 -154.48 REMARK 500 TYR A 52 59.51 -98.60 REMARK 500 TYR B 52 55.23 -115.77 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 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 38 OE1 REMARK 620 2 GLU A 69 OE1 88.6 REMARK 620 3 HIS A 72 ND1 89.7 94.2 REMARK 620 4 PER A 503 O2 78.4 95.0 164.7 REMARK 620 5 HOH A 511 O 78.8 167.3 84.3 84.0 REMARK 620 6 HOH A 512 O 171.2 100.3 89.5 100.8 92.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 69 OE2 REMARK 620 2 GLU A 122 OE1 146.6 REMARK 620 3 GLU A 122 OE2 88.7 57.9 REMARK 620 4 HIS A 154 ND1 93.4 93.0 98.8 REMARK 620 5 PER A 503 O1 89.7 86.2 84.6 175.4 REMARK 620 6 HOH A 512 O 110.4 103.0 160.9 80.8 95.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 38 OE1 REMARK 620 2 GLU B 69 OE1 83.5 REMARK 620 3 HIS B 72 ND1 92.3 90.0 REMARK 620 4 UNL B 503 O4 90.4 94.0 175.3 REMARK 620 5 HOH B 514 O 94.6 176.8 92.6 83.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 69 OE2 REMARK 620 2 GLU B 122 OE1 135.5 REMARK 620 3 GLU B 122 OE2 80.9 55.0 REMARK 620 4 GLU B 151 OE1 147.3 76.2 131.1 REMARK 620 5 HIS B 154 ND1 94.9 95.1 96.4 88.9 REMARK 620 6 UNL B 503 O3 69.0 83.7 61.4 116.1 153.7 REMARK 620 7 UNL B 503 O4 85.0 99.1 103.6 80.6 159.7 43.7 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: FEA REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: DI-IRON METAL BINDING SITE FROM CHAIN A. A REMARK 800 PEROXIDE ION (PER A503) WAS MODELED BRIDGING THE TWO IRON ATOMS. REMARK 800 THE ASSIGNMENT OF THE PEROXIDE ION IS TENTATIVE AND IS BASED ON REMARK 800 THE ENZYME FUNCTION AND THE ELECTRON DENSITY. HOWEVER, WE DON'T REMARK 800 HAVE SPECTROSCOPIC DATA AT THIS TIME. REMARK 800 REMARK 800 SITE_IDENTIFIER: FEB REMARK 800 EVIDENCE_CODE: AUTHOR REMARK 800 SITE_DESCRIPTION: DI-IRON METAL BINDING SITE FROM CHAIN B. NOTE REMARK 800 THAT SITE FEB DIFFERS FROM SITE FEA. THE DENSITY FOR THE MODELED REMARK 800 UNKNOWN LIAGND (UNL) DIFFERS FROM THE NCS DENSITY IN SITE FEA REMARK 800 THAT WAS MODELED AS A PEROXIDE ION. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PER A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNL B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 506 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 509 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 510 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 507 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 511 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 512 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 509 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 513 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 510 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 360824 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 2ITB A 1 205 UNP Q88KV1 Q88KV1_PSEPK 1 205 DBREF 2ITB B 1 205 UNP Q88KV1 Q88KV1_PSEPK 1 205 SEQADV 2ITB GLY A 0 UNP Q88KV1 EXPRESSION TAG SEQADV 2ITB MSE A 1 UNP Q88KV1 MET 1 MODIFIED RESIDUE SEQADV 2ITB MSE A 61 UNP Q88KV1 MET 61 MODIFIED RESIDUE SEQADV 2ITB MSE A 62 UNP Q88KV1 MET 62 MODIFIED RESIDUE SEQADV 2ITB MSE A 80 UNP Q88KV1 MET 80 MODIFIED RESIDUE SEQADV 2ITB MSE A 183 UNP Q88KV1 MET 183 MODIFIED RESIDUE SEQADV 2ITB GLY B 0 UNP Q88KV1 EXPRESSION TAG SEQADV 2ITB MSE B 1 UNP Q88KV1 MET 1 MODIFIED RESIDUE SEQADV 2ITB MSE B 61 UNP Q88KV1 MET 61 MODIFIED RESIDUE SEQADV 2ITB MSE B 62 UNP Q88KV1 MET 62 MODIFIED RESIDUE SEQADV 2ITB MSE B 80 UNP Q88KV1 MET 80 MODIFIED RESIDUE SEQADV 2ITB MSE B 183 UNP Q88KV1 MET 183 MODIFIED RESIDUE SEQRES 1 A 206 GLY MSE SER LEU ILE PRO GLU ILE ASP ALA PHE LEU GLY SEQRES 2 A 206 CYS PRO THR PRO ASP ALA TRP ILE GLU ALA ALA LEU ALA SEQRES 3 A 206 ASP GLN GLU THR LEU LEU ILE ASP HIS LYS ASN CYS GLU SEQRES 4 A 206 PHE LYS ALA ALA SER THR ALA LEU SER LEU ILE ALA LYS SEQRES 5 A 206 TYR ASN THR HIS LEU ASP LEU ILE ASN MSE MSE SER ARG SEQRES 6 A 206 LEU ALA ARG GLU GLU LEU VAL HIS HIS GLU GLN VAL LEU SEQRES 7 A 206 ARG LEU MSE LYS ARG ARG GLY VAL PRO LEU ARG PRO VAL SEQRES 8 A 206 SER ALA GLY ARG TYR ALA SER GLY LEU ARG ARG LEU VAL SEQRES 9 A 206 ARG ALA HIS GLU PRO VAL LYS LEU VAL ASP THR LEU VAL SEQRES 10 A 206 VAL GLY ALA PHE ILE GLU ALA ARG SER CYS GLU ARG PHE SEQRES 11 A 206 ALA ALA LEU VAL PRO HIS LEU ASP GLU GLU LEU GLY ARG SEQRES 12 A 206 PHE TYR HIS GLY LEU LEU LYS SER GLU ALA ARG HIS TYR SEQRES 13 A 206 GLN GLY TYR LEU LYS LEU ALA HIS ASN TYR GLY ASP GLU SEQRES 14 A 206 ALA ASP ILE ALA ARG CYS VAL GLU LEU VAL ARG ALA ALA SEQRES 15 A 206 GLU MSE GLU LEU ILE GLN SER PRO ASP GLN GLU LEU ARG SEQRES 16 A 206 PHE HIS SER GLY ILE PRO GLN ALA LEU ALA ALA SEQRES 1 B 206 GLY MSE SER LEU ILE PRO GLU ILE ASP ALA PHE LEU GLY SEQRES 2 B 206 CYS PRO THR PRO ASP ALA TRP ILE GLU ALA ALA LEU ALA SEQRES 3 B 206 ASP GLN GLU THR LEU LEU ILE ASP HIS LYS ASN CYS GLU SEQRES 4 B 206 PHE LYS ALA ALA SER THR ALA LEU SER LEU ILE ALA LYS SEQRES 5 B 206 TYR ASN THR HIS LEU ASP LEU ILE ASN MSE MSE SER ARG SEQRES 6 B 206 LEU ALA ARG GLU GLU LEU VAL HIS HIS GLU GLN VAL LEU SEQRES 7 B 206 ARG LEU MSE LYS ARG ARG GLY VAL PRO LEU ARG PRO VAL SEQRES 8 B 206 SER ALA GLY ARG TYR ALA SER GLY LEU ARG ARG LEU VAL SEQRES 9 B 206 ARG ALA HIS GLU PRO VAL LYS LEU VAL ASP THR LEU VAL SEQRES 10 B 206 VAL GLY ALA PHE ILE GLU ALA ARG SER CYS GLU ARG PHE SEQRES 11 B 206 ALA ALA LEU VAL PRO HIS LEU ASP GLU GLU LEU GLY ARG SEQRES 12 B 206 PHE TYR HIS GLY LEU LEU LYS SER GLU ALA ARG HIS TYR SEQRES 13 B 206 GLN GLY TYR LEU LYS LEU ALA HIS ASN TYR GLY ASP GLU SEQRES 14 B 206 ALA ASP ILE ALA ARG CYS VAL GLU LEU VAL ARG ALA ALA SEQRES 15 B 206 GLU MSE GLU LEU ILE GLN SER PRO ASP GLN GLU LEU ARG SEQRES 16 B 206 PHE HIS SER GLY ILE PRO GLN ALA LEU ALA ALA MODRES 2ITB MSE A 61 MET SELENOMETHIONINE MODRES 2ITB MSE A 62 MET SELENOMETHIONINE MODRES 2ITB MSE A 80 MET SELENOMETHIONINE MODRES 2ITB MSE A 183 MET SELENOMETHIONINE MODRES 2ITB MSE B 61 MET SELENOMETHIONINE MODRES 2ITB MSE B 62 MET SELENOMETHIONINE MODRES 2ITB MSE B 80 MET SELENOMETHIONINE MODRES 2ITB MSE B 183 MET SELENOMETHIONINE HET MSE A 61 8 HET MSE A 62 8 HET MSE A 80 8 HET MSE A 183 8 HET MSE B 61 8 HET MSE B 62 8 HET MSE B 80 8 HET MSE B 183 8 HET FE A 501 1 HET FE A 502 1 HET PER A 503 2 HET EDO A 504 4 HET EDO A 505 4 HET EDO A 506 4 HET EDO A 507 4 HET EDO A 508 4 HET EDO A 509 4 HET EDO A 510 4 HET FE B 501 1 HET FE B 502 1 HET UNL B 503 4 HET EDO B 504 4 HET EDO B 505 4 HET EDO B 506 4 HET EDO B 507 4 HET EDO B 508 4 HET EDO B 509 4 HET EDO B 510 4 HET EDO B 511 4 HET EDO B 512 4 HET EDO B 513 4 HETNAM MSE SELENOMETHIONINE HETNAM FE FE (III) ION HETNAM PER PEROXIDE ION HETNAM EDO 1,2-ETHANEDIOL HETNAM UNL UNKNOWN LIGAND HETSYN EDO ETHYLENE GLYCOL FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 3 FE 4(FE 3+) FORMUL 5 PER O2 2- FORMUL 6 EDO 17(C2 H6 O2) FORMUL 26 HOH *222(H2 O) HELIX 1 1 GLU A 6 LEU A 11 1 6 HELIX 2 2 PRO A 16 ALA A 25 1 10 HELIX 3 3 ASP A 26 TYR A 52 1 27 HELIX 4 4 HIS A 55 ARG A 83 1 29 HELIX 5 5 ARG A 94 ARG A 101 1 8 HELIX 6 6 PRO A 108 VAL A 133 1 26 HELIX 7 7 PRO A 134 LEU A 136 5 3 HELIX 8 8 ASP A 137 GLY A 166 1 30 HELIX 9 9 ASP A 167 SER A 188 1 22 HELIX 10 10 GLU B 6 LEU B 11 1 6 HELIX 11 11 PRO B 16 ASP B 26 1 11 HELIX 12 12 ASP B 26 TYR B 52 1 27 HELIX 13 13 HIS B 55 ARG B 83 1 29 HELIX 14 14 ARG B 94 ARG B 101 1 8 HELIX 15 15 PRO B 108 VAL B 133 1 26 HELIX 16 16 PRO B 134 LEU B 136 5 3 HELIX 17 17 ASP B 137 HIS B 163 1 27 HELIX 18 18 ASP B 167 SER B 188 1 22 SHEET 1 A 2 PRO A 189 ASP A 190 0 SHEET 2 A 2 ILE A 199 PRO A 200 1 O ILE A 199 N ASP A 190 LINK C ASN A 60 N MSE A 61 1555 1555 1.32 LINK C MSE A 61 N MSE A 62 1555 1555 1.32 LINK C MSE A 62 N SER A 63 1555 1555 1.34 LINK C LEU A 79 N MSE A 80 1555 1555 1.33 LINK C MSE A 80 N LYS A 81 1555 1555 1.33 LINK C GLU A 182 N MSE A 183 1555 1555 1.33 LINK C MSE A 183 N GLU A 184 1555 1555 1.32 LINK C ASN B 60 N MSE B 61 1555 1555 1.33 LINK C MSE B 61 N MSE B 62 1555 1555 1.33 LINK C MSE B 62 N SER B 63 1555 1555 1.32 LINK C LEU B 79 N MSE B 80 1555 1555 1.33 LINK C MSE B 80 N LYS B 81 1555 1555 1.33 LINK C GLU B 182 N MSE B 183 1555 1555 1.32 LINK C MSE B 183 N GLU B 184 1555 1555 1.33 LINK OE1 GLU A 38 FE FE A 501 1555 1555 2.09 LINK OE1 GLU A 69 FE FE A 501 1555 1555 2.15 LINK OE2 GLU A 69 FE FE A 502 1555 1555 2.16 LINK ND1 HIS A 72 FE FE A 501 1555 1555 2.53 LINK OE1 GLU A 122 FE FE A 502 1555 1555 2.32 LINK OE2 GLU A 122 FE FE A 502 1555 1555 2.26 LINK ND1 HIS A 154 FE FE A 502 1555 1555 2.17 LINK FE FE A 501 O2 PER A 503 1555 1555 2.66 LINK FE FE A 501 O HOH A 511 1555 1555 2.25 LINK FE FE A 501 O HOH A 512 1555 1555 2.15 LINK FE FE A 502 O1 PER A 503 1555 1555 2.69 LINK FE FE A 502 O HOH A 512 1555 1555 2.15 LINK OE1 GLU B 38 FE FE B 501 1555 1555 2.16 LINK OE1 GLU B 69 FE FE B 501 1555 1555 2.12 LINK OE2 GLU B 69 FE FE B 502 1555 1555 2.28 LINK ND1 HIS B 72 FE FE B 501 1555 1555 2.59 LINK OE1 GLU B 122 FE FE B 502 1555 1555 2.39 LINK OE2 GLU B 122 FE FE B 502 1555 1555 2.43 LINK OE1 GLU B 151 FE FE B 502 1555 1555 2.60 LINK ND1 HIS B 154 FE FE B 502 1555 1555 2.36 LINK FE FE B 501 O4 UNL B 503 1555 1555 2.32 LINK FE FE B 501 O HOH B 514 1555 1555 2.24 LINK FE FE B 502 O3 UNL B 503 1555 1555 2.72 LINK FE FE B 502 O4 UNL B 503 1555 1555 2.78 CISPEP 1 GLU A 107 PRO A 108 0 0.25 CISPEP 2 GLU B 107 PRO B 108 0 -1.12 SITE 1 FEA 10 GLU A 38 GLU A 69 HIS A 72 GLU A 122 SITE 2 FEA 10 HIS A 154 FE A 501 FE A 502 PER A 503 SITE 3 FEA 10 HOH A 511 HOH A 512 SITE 1 FEB 10 GLU B 38 GLU B 69 HIS B 72 GLU B 122 SITE 2 FEB 10 GLU B 151 HIS B 154 FE B 501 FE B 502 SITE 3 FEB 10 UNL B 503 HOH B 514 SITE 1 AC1 8 GLU A 38 GLU A 69 HIS A 72 GLU A 151 SITE 2 AC1 8 FE A 502 PER A 503 HOH A 511 HOH A 512 SITE 1 AC2 7 GLU A 69 GLU A 122 GLU A 151 HIS A 154 SITE 2 AC2 7 FE A 501 PER A 503 HOH A 512 SITE 1 AC3 7 GLU B 38 GLU B 69 HIS B 72 GLU B 151 SITE 2 AC3 7 FE B 502 UNL B 503 HOH B 514 SITE 1 AC4 6 GLU B 69 GLU B 122 GLU B 151 HIS B 154 SITE 2 AC4 6 FE B 501 UNL B 503 SITE 1 AC5 6 GLU A 38 GLU A 69 GLU A 122 GLU A 151 SITE 2 AC5 6 FE A 501 FE A 502 SITE 1 AC6 10 CYS B 37 GLU B 38 ALA B 41 GLU B 69 SITE 2 AC6 10 GLU B 122 GLU B 151 FE B 501 FE B 502 SITE 3 AC6 10 EDO B 510 HOH B 514 SITE 1 AC7 3 CYS B 37 HIS B 196 HOH B 595 SITE 1 AC8 7 GLY B 12 GLN B 75 ARG B 78 ARG B 82 SITE 2 AC8 7 PHE B 143 MSE B 183 HOH B 522 SITE 1 AC9 6 LEU A 102 ARG A 104 ASP A 113 CYS A 174 SITE 2 AC9 6 HOH A 519 HOH A 551 SITE 1 BC1 5 ASN B 36 EDO B 513 HOH B 531 HOH B 567 SITE 2 BC1 5 HOH B 620 SITE 1 BC2 4 HIS A 55 HOH A 531 ALA B 169 ARG B 173 SITE 1 BC3 7 THR A 44 ARG A 100 THR A 114 VAL A 117 SITE 2 BC3 7 GLY A 118 ILE A 121 EDO A 510 SITE 1 BC4 6 ASN A 53 PRO B 89 HIS B 163 ASN B 164 SITE 2 BC4 6 GLY B 166 ASP B 167 SITE 1 BC5 5 LEU B 102 ARG B 104 ASP B 113 LEU B 177 SITE 2 BC5 5 HOH B 546 SITE 1 BC6 6 ASP B 33 ASN B 36 LYS B 40 ALA B 92 SITE 2 BC6 6 GLY B 93 HOH B 517 SITE 1 BC7 5 THR B 44 GLU B 69 GLU B 122 TYR B 158 SITE 2 BC7 5 UNL B 503 SITE 1 BC8 6 ASP A 33 ASN A 36 CYS A 37 ALA A 92 SITE 2 BC8 6 GLY A 93 HOH A 526 SITE 1 BC9 5 GLN B 75 PHE B 143 GLY B 146 MSE B 183 SITE 2 BC9 5 GLN B 187 SITE 1 CC1 5 GLU A 107 ARG B 82 ALA B 172 GLU B 176 SITE 2 CC1 5 ARG B 179 SITE 1 CC2 4 LYS A 35 ASN A 36 HIS A 73 HOH A 532 SITE 1 CC3 3 ASP A 170 ARG A 173 ARG B 83 SITE 1 CC4 5 ILE A 49 ASN A 53 LYS B 35 HIS B 73 SITE 2 CC4 5 EDO B 506 SITE 1 CC5 4 GLU A 122 TYR A 158 EDO A 506 HOH A 535 CRYST1 61.274 70.215 84.285 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 0.016320 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014242 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011865 0.00000