HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 12-AUG-04 1X72 OBSLTE 30-MAY-06 1X72 2CMU TITLE CRYSTAL STRUCTURE OF A PUTATIVE PEPTIDYL-ARGININE DEIMINASE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE PEPTIDYL-ARGININE DEIMINASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI J99; SOURCE 3 ORGANISM_COMMON: BACTERIA; SOURCE 4 STRAIN: J99; SOURCE 5 GENE: JHP0042; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_COMMON: BACTERIA; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: B834, DE3; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET T7 KEYWDS STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, NYSGRC, KEYWDS 2 T1664, PEPTIDYL-ARGININE DEIMINASE, JHP0042, PSI, NEW YORK KEYWDS 3 STRUCTURAL GENOMICS RESEARCH CONSORTIUM, PSI, PROTEIN KEYWDS 4 STRUCTURE INITIATIVE EXPDTA X-RAY DIFFRACTION AUTHOR K.R.RAJASHANKAR,R.KNIEWEL,V.SOLORZANO,C.D.LIMA,NEW YORK AUTHOR 2 STRUCTURAL GENOMICS RESEARCH CONSORTIUM (NYSGRC) REVDAT 3 30-MAY-06 1X72 1 OBSLTE REVDAT 2 25-JAN-05 1X72 1 AUTHOR KEYWDS REMARK REVDAT 1 14-SEP-04 1X72 0 JRNL AUTH K.R.RAJASHANKAR,R.KNIEWEL,V.SOLORZANO,C.D.LIMA JRNL TITL CRYSTAL STRUCTURE OF A PUTATIVE PEPTIDYL-ARGININE JRNL TITL 2 DEIMINASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.86 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 259524.910 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 25003 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 SET) : 0.198 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1187 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3669 REMARK 3 BIN R VALUE (WORKING SET) : 0.2620 REMARK 3 BIN FREE R VALUE : 0.3590 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 162 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.028 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2677 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 161 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.05000 REMARK 3 B22 (A**2) : 1.05000 REMARK 3 B33 (A**2) : -2.10000 REMARK 3 B12 (A**2) : 1.68000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.28 REMARK 3 ESD FROM SIGMAA (A) : 0.29 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.38 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.43 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.00 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.77 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.290 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.140 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.170 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.260 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.32 REMARK 3 BSOL : 30.20 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1X72 COMPLIES WITH FORMAT V. 3.0, 1-DEC-2006 REMARK 4 REMARK 4 THIS FILE IS A TEST VERSION. REMARK 4 REMARK 4 THIS IS THE REMEDIATED VERSION OF THIS PDB ENTRY. REMARK 4 REMEDIATED DATA FILE REVISION 3.100 (2007-05-01) REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-AUG-2004. REMARK 100 THE RCSB ID CODE IS RCSB030020. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUN-2004 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.60 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25627 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 2.920 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06300 REMARK 200 FOR THE DATA SET : 17.8900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.16400 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE, SHARP REMARK 200 STARTING MODEL: EXPERIMENTAL ELECTRON DENSITY MAP OBTAINED FROM REMARK 200 SEMET SAD DENSITY MODIFIED PHASES. REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 4K, 100MM SODIUM CITRATE REMARK 280 5.6, 10% ISOPROPANOL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,2/3+Z REMARK 290 3555 -X+Y,-X,1/3+Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,1/3-Z REMARK 290 6555 -X,-X+Y,2/3-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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 165.34800 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 82.67400 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 82.67400 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 165.34800 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 350 REMARK 350 GENERATING THE BIOMOLECULE 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 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 400 REMARK 400 COMPOUND REMARK 400 This structure is very similar to PDB entry 1JDW which is REMARK 400 a L-ARGININE: GLYCINE AMIDINOTRANSFERASE, despite ~12% REMARK 400 sequence identity. Active site residues of 1JDW Cys407, REMARK 400 His303, Asp254 correspond to Cys326, His 204 and Glu142 REMARK 400 of the current structure. 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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 GLY A 198 N - CA - C ANGL. DEV. = 6.3 DEGREES 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 M RES CSSEQI PSI PHI REMARK 500 ASN A 281 -105.93 56.29 REMARK 525 REMARK 525 SOLVENT REMARK 525 THE FOLLOWING SOLVENT MOLECULES LIE FARTHER THAN EXPECTED REMARK 525 FROM THE PROTEIN OR NUCLEIC ACID MOLECULE AND MAY BE REMARK 525 ASSOCIATED WITH A SYMMETRY RELATED MOLECULE (M=MODEL REMARK 525 NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH 105 DISTANCE = 5.52 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JDW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE AND MECHANISM OF L-ARGININE: GLYCINE REMARK 900 AMIDINOTRANSFERASE: A MITOCHONDRIAL ENZYME INVOLVED IN REMARK 900 CREATINE BIOSYNTHESIS REMARK 900 RELATED ID: NYSGRC-T1664 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE FOLLOWING ARE SUSPECTED TO BE MUTATIONS BY PCR AS THE REMARK 999 ORIGINAL SEQUENCE DOES NOT MATCH THE ELECTRON DENSITY MAP: REMARK 999 G25S, T65M, V92I, V262I. DBREF 1X72 A 4 332 UNP Q9ZN18 Q9ZN18_HELPJ 2 330 SEQADV 1X72 MSE A 1 UNP Q9ZN18 CLONING ARTIFACT SEQADV 1X72 SER A 2 UNP Q9ZN18 CLONING ARTIFACT SEQADV 1X72 LEU A 3 UNP Q9ZN18 CLONING ARTIFACT SEQADV 1X72 MSE A 6 UNP Q9ZN18 MET 4 MODIFIED RESIDUE SEQADV 1X72 MSE A 18 UNP Q9ZN18 MET 16 MODIFIED RESIDUE SEQADV 1X72 SER A 25 UNP Q9ZN18 GLY 23 ENGINEERED SEQADV 1X72 MSE A 65 UNP Q9ZN18 THR 63 ENGINEERED SEQADV 1X72 ILE A 92 UNP Q9ZN18 VAL 90 ENGINEERED SEQADV 1X72 MSE A 137 UNP Q9ZN18 MET 135 MODIFIED RESIDUE SEQADV 1X72 MSE A 178 UNP Q9ZN18 MET 176 MODIFIED RESIDUE SEQADV 1X72 MSE A 236 UNP Q9ZN18 MET 234 MODIFIED RESIDUE SEQADV 1X72 ILE A 262 UNP Q9ZN18 VAL 260 ENGINEERED SEQADV 1X72 MSE A 329 UNP Q9ZN18 MET 327 MODIFIED RESIDUE SEQADV 1X72 GLU A 333 UNP Q9ZN18 CLONING ARTIFACT SEQADV 1X72 GLY A 334 UNP Q9ZN18 CLONING ARTIFACT SEQRES 1 A 334 MSE SER LEU LYS ARG MSE LEU ALA GLU PHE GLU LYS ILE SEQRES 2 A 334 GLN ALA ILE LEU MSE ALA PHE PRO HIS GLU PHE SER ASP SEQRES 3 A 334 TRP ALA TYR CYS ILE GLU GLU ALA ARG GLU SER PHE LEU SEQRES 4 A 334 HIS ILE ILE GLN THR ILE ALA LYS HIS ALA LYS VAL LEU SEQRES 5 A 334 VAL CYS VAL HIS THR ASN ASP THR ILE GLY TYR GLU MSE SEQRES 6 A 334 LEU LYS ASN LEU PRO GLY VAL GLU ILE ALA ARG ILE ASP SEQRES 7 A 334 THR ASN ASP THR TRP ALA ARG ASP PHE GLY ALA ILE SER SEQRES 8 A 334 ILE GLU ASN HIS GLY VAL LEU GLU CYS LEU ASP PHE GLY SEQRES 9 A 334 PHE ASN GLY TRP GLY LEU LYS TYR PRO SER ASN LEU ASP SEQRES 10 A 334 ASN GLN VAL ASN PHE LYS LEU LYS HIS LEU GLY PHE LEU SEQRES 11 A 334 LYS HIS PRO LEU LYS THR MSE PRO TYR ILE LEU GLU GLY SEQRES 12 A 334 GLY SER ILE GLU SER ASP GLY ALA GLY SER ILE LEU THR SEQRES 13 A 334 ASN THR GLN CYS LEU LEU GLU LYS ASN ARG ASN PRO HIS SEQRES 14 A 334 LEU ASN GLN ASN GLY ILE GLU THR MSE LEU LYS LYS GLU SEQRES 15 A 334 LEU GLY ALA LYS GLN VAL LEU TRP TYR SER TYR GLY TYR SEQRES 16 A 334 LEU LYS GLY ASP ASP THR ASP SER HIS THR ASP THR LEU SEQRES 17 A 334 ALA ARG PHE LEU ASN LYS ASP THR ILE VAL TYR SER ALA SEQRES 18 A 334 CYS GLU ASP GLU ASN ASP GLU HIS TYR THR ALA LEU LYS SEQRES 19 A 334 LYS MSE GLN GLU GLU LEU LYS THR PHE LYS LYS LEU ASP SEQRES 20 A 334 GLY THR PRO TYR LYS LEU ILE PRO LEU GLU ILE PRO LYS SEQRES 21 A 334 ALA ILE TYR ASN GLU ASN GLN GLN ARG LEU PRO ALA THR SEQRES 22 A 334 TYR VAL ASN PHE LEU LEU CYS ASN ASN ALA LEU ILE VAL SEQRES 23 A 334 PRO THR TYR ASN ASP PRO ASN ASP THR LEU ILE LEU GLU SEQRES 24 A 334 THR LEU ARG GLN HIS THR PRO LEU GLU VAL ILE GLY VAL SEQRES 25 A 334 ASP CYS ASN THR LEU ILE LYS GLN HIS GLY SER LEU HIS SEQRES 26 A 334 CYS VAL THR MSE GLN LEU TYR GLU GLY MODRES 1X72 MSE A 1 MET SELENOMETHIONINE MODRES 1X72 MSE A 6 MET SELENOMETHIONINE MODRES 1X72 MSE A 18 MET SELENOMETHIONINE MODRES 1X72 MSE A 65 MET SELENOMETHIONINE MODRES 1X72 MSE A 137 MET SELENOMETHIONINE MODRES 1X72 MSE A 178 MET SELENOMETHIONINE MODRES 1X72 MSE A 236 MET SELENOMETHIONINE MODRES 1X72 MSE A 329 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 6 8 HET MSE A 18 8 HET MSE A 65 8 HET MSE A 137 8 HET MSE A 178 8 HET MSE A 236 8 HET MSE A 329 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 2 HOH *161(H2 O) HELIX 1 1 SER A 25 TYR A 29 5 5 HELIX 2 2 CYS A 30 LYS A 47 1 18 HELIX 3 3 ASP A 59 LYS A 67 1 9 HELIX 4 4 TRP A 83 GLY A 88 1 6 HELIX 5 5 ASN A 106 LYS A 111 1 6 HELIX 6 6 LEU A 116 ASN A 118 5 3 HELIX 7 7 GLN A 119 LEU A 127 1 9 HELIX 8 8 GLU A 142 ILE A 146 5 5 HELIX 9 9 ASN A 157 LEU A 162 1 6 HELIX 10 10 ASN A 171 LEU A 183 1 13 HELIX 11 11 HIS A 204 THR A 207 5 4 HELIX 12 12 HIS A 229 THR A 242 1 14 HELIX 13 13 ASN A 293 GLN A 303 1 11 HELIX 14 14 LEU A 317 HIS A 321 5 5 HELIX 15 15 SER A 323 THR A 328 5 6 SHEET 1 A 4 LYS A 4 MSE A 6 0 SHEET 2 A 4 ILE A 90 ASN A 94 -1 O GLU A 93 N ARG A 5 SHEET 3 A 4 VAL A 97 GLY A 104 -1 O GLU A 99 N ILE A 92 SHEET 4 A 4 LEU A 134 ILE A 140 1 O TYR A 139 N GLY A 104 SHEET 1 B 4 VAL A 72 ARG A 76 0 SHEET 2 B 4 LYS A 50 VAL A 55 1 N VAL A 51 O GLU A 73 SHEET 3 B 4 ALA A 15 ALA A 19 1 N ILE A 16 O LYS A 50 SHEET 4 B 4 MSE A 329 LEU A 331 -1 O MSE A 329 N LEU A 17 SHEET 1 C 3 GLU A 147 SER A 148 0 SHEET 2 C 3 SER A 153 LEU A 155 -1 O LEU A 155 N GLU A 147 SHEET 3 C 3 GLN A 187 LEU A 189 1 O GLN A 187 N ILE A 154 SHEET 1 D 3 ALA A 209 ASN A 213 0 SHEET 2 D 3 THR A 216 ALA A 221 -1 O VAL A 218 N ARG A 210 SHEET 3 D 3 LYS A 252 GLU A 257 1 O LYS A 252 N ILE A 217 SHEET 1 E 3 LEU A 278 CYS A 280 0 SHEET 2 E 3 ALA A 283 THR A 288 -1 O ALA A 283 N CYS A 280 SHEET 3 E 3 GLU A 308 ASP A 313 1 O GLU A 308 N LEU A 284 CRYST1 52.049 52.049 248.022 90.00 90.00 120.00 P 32 2 1 6 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 0.019213 0.011092 0.000000 0.00000 SCALE2 0.000000 0.022185 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004032 0.00000 HETATM 1 N MSE A 1 25.058 -18.939 92.086 1.00 64.52 N HETATM 2 CA MSE A 1 23.831 -19.786 91.953 1.00 66.52 C HETATM 3 C MSE A 1 23.661 -20.788 93.098 1.00 64.34 C HETATM 4 O MSE A 1 22.992 -21.824 92.940 1.00 63.46 O HETATM 5 CB MSE A 1 23.864 -20.534 90.617 1.00 70.63 C HETATM 6 CG MSE A 1 23.777 -19.610 89.410 1.00 77.51 C HETATM 7 SE MSE A 1 22.117 -18.569 89.406 1.00 88.17 SE HETATM 8 CE MSE A 1 21.045 -19.758 88.278 1.00 80.61 C