HEADER HYDROLASE 25-JAN-07 2OOF TITLE THE CRYSTAL STRUCTURE OF 4-IMIDAZOLONE-5-PROPANOATE AMIDOHYDROLASE TITLE 2 FROM ENVIRONMENTAL SAMPLE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 4-IMIDAZOLONE-5-PROPANOATE AMIDOHYDROLASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.5.2.7; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: UNIDENTIFIED; SOURCE 3 ORGANISM_TAXID: 32644; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: DE3; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PSGX3(BC); SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: T7 KEYWDS 9252H, NYSGXRC, 4-IMIDAZOLONE-5-PROPANOATE AMIDOHYDROLASE, KEYWDS 2 PSI2_COMMUNITY, PSI-2, STRUCTURAL GENOMICS, PROTEIN STRUCTURE KEYWDS 3 INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS, KEYWDS 4 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.TYAGI,S.ESWARAMOORTHY,S.K.BURLEY,S.SWAMINATHAN,NEW YORK SGX AUTHOR 2 RESEARCH CENTER FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 5 27-DEC-23 2OOF 1 REMARK REVDAT 4 03-FEB-21 2OOF 1 AUTHOR JRNL REMARK LINK REVDAT 3 13-JUL-11 2OOF 1 VERSN REVDAT 2 24-FEB-09 2OOF 1 VERSN REVDAT 1 20-FEB-07 2OOF 0 JRNL AUTH R.TYAGI,S.ESWARAMOORTHY,S.K.BURLEY,S.SWAMINATHAN JRNL TITL THE CRYSTAL STRUCTURE OF 4-IMIDAZOLONE-5-PROPANOATE JRNL TITL 2 AMIDOHYDROLASE FROM ENVIRONMENTAL SAMPLE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.20 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.75 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 75601.480 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.6 REMARK 3 NUMBER OF REFLECTIONS : 29694 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) : 0.208 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT : 885 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 74.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3763 REMARK 3 BIN R VALUE (WORKING SET) : 0.2740 REMARK 3 BIN FREE R VALUE : 0.2690 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 3.40 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 133 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.023 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3071 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 232 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.37000 REMARK 3 B22 (A**2) : -5.37000 REMARK 3 B33 (A**2) : 10.74000 REMARK 3 B12 (A**2) : -0.68000 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) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : 0.26 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) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.27 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.900 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 57.92 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 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2OOF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JAN-07. REMARK 100 THE DEPOSITION ID IS D_1000041387. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-JAN-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98000 REMARK 200 MONOCHROMATOR : SI(III) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30852 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 18.90 REMARK 200 R MERGE (I) : 0.11600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 81.4 REMARK 200 DATA REDUNDANCY IN SHELL : 7.80 REMARK 200 R MERGE FOR SHELL (I) : 0.50300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 9.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELX, SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8 M TRI-AMMONIUM CITRATE, PH 7.0, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K 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,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 77.28733 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 38.64367 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 38.64367 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 77.28733 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). AUTHORS STATE THAT THE REMARK 300 BIOLOGICAL UNIT OF THIS PROTEIN IS A MONOMER. REMARK 300 SEE REMARK 350 FOR INFORMATION ON GENERATING THE REMARK 300 BIOLOGICAL MOLECULE(S). 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4050 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.0 KCAL/MOL 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 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 702 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 MSE A 1 REMARK 465 SER A 2 REMARK 465 GLY A 50 REMARK 465 PRO A 51 REMARK 465 GLY A 408 REMARK 465 GLU A 409 REMARK 465 GLY A 410 REMARK 465 HIS A 411 REMARK 465 HIS A 412 REMARK 465 HIS A 413 REMARK 465 HIS A 414 REMARK 465 HIS A 415 REMARK 465 HIS A 416 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 PRO A 53 C - N - CA ANGL. DEV. = 24.0 DEGREES REMARK 500 PRO A 53 C - N - CD ANGL. DEV. = -20.5 DEGREES REMARK 500 PRO A 53 N - CA - C ANGL. DEV. = 16.8 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 ASN A 4 34.18 4.67 REMARK 500 ASP A 23 -119.77 49.01 REMARK 500 PRO A 53 -98.33 -0.69 REMARK 500 ALA A 54 -25.27 162.16 REMARK 500 HIS A 72 83.83 -158.45 REMARK 500 PHE A 77 160.71 178.35 REMARK 500 SER A 142 -147.42 -97.05 REMARK 500 ALA A 176 50.04 -91.32 REMARK 500 GLU A 197 -54.10 -127.24 REMARK 500 HIS A 265 -72.72 85.59 REMARK 500 PRO A 324 28.41 -72.65 REMARK 500 THR A 351 -95.57 -129.11 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 500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 72 NE2 REMARK 620 2 HIS A 74 CE1 112.1 REMARK 620 3 HIS A 242 NE2 87.4 113.0 REMARK 620 4 ASP A 317 OD1 80.1 90.2 156.5 REMARK 620 5 HOH A 701 O 123.4 120.0 91.6 79.1 REMARK 620 N 1 2 3 4 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 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-9252H RELATED DB: TARGETDB REMARK 900 RELATED ID: 2GOK RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE IMIDAZOLONEPROPIONASE FROM AGROBACTERIUM REMARK 900 TUMEFACIENS AT 1.87 A RESOLUTION REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE OF THIS PROTEIN WAS NOT AVAILABLE AT REMARK 999 THE UNIPROT DATABASE AT THE TIME OF DEPOSITION. REMARK 999 THE SEQUENCE NUMBER AVAILABLE IS GI:44384953. DBREF 2OOF A 1 416 PDB 2OOF 2OOF 1 416 SEQRES 1 A 416 MSE SER LEU ASN CYS GLU ARG VAL TRP LEU ASN VAL THR SEQRES 2 A 416 PRO ALA THR LEU ARG SER ASP LEU ALA ASP TYR GLY LEU SEQRES 3 A 416 LEU GLU PRO HIS ALA LEU GLY VAL HIS GLU GLY ARG ILE SEQRES 4 A 416 HIS ALA LEU VAL PRO MSE GLN ASP LEU LYS GLY PRO TYR SEQRES 5 A 416 PRO ALA HIS TRP GLN ASP MSE LYS GLY LYS LEU VAL THR SEQRES 6 A 416 PRO GLY LEU ILE ASP CYS HIS THR HIS LEU ILE PHE ALA SEQRES 7 A 416 GLY SER ARG ALA GLU GLU PHE GLU LEU ARG GLN LYS GLY SEQRES 8 A 416 VAL PRO TYR ALA GLU ILE ALA ARG LYS GLY GLY GLY ILE SEQRES 9 A 416 ILE SER THR VAL ARG ALA THR ARG ALA ALA SER GLU ASP SEQRES 10 A 416 GLN LEU PHE GLU LEU ALA LEU PRO ARG VAL LYS SER LEU SEQRES 11 A 416 ILE ARG GLU GLY VAL THR THR VAL GLU ILE LYS SER GLY SEQRES 12 A 416 TYR GLY LEU THR LEU GLU ASP GLU LEU LYS MSE LEU ARG SEQRES 13 A 416 VAL ALA ARG ARG LEU GLY GLU ALA LEU PRO ILE ARG VAL SEQRES 14 A 416 LYS THR THR LEU LEU ALA ALA HIS ALA VAL PRO PRO GLU SEQRES 15 A 416 TYR ARG ASP ASP PRO ASP SER TRP VAL GLU THR ILE CYS SEQRES 16 A 416 GLN GLU ILE ILE PRO ALA ALA ALA GLU ALA GLY LEU ALA SEQRES 17 A 416 ASP ALA VAL ASP VAL PHE CYS GLU HIS ILE GLY PHE SER SEQRES 18 A 416 LEU ALA GLN THR GLU GLN VAL TYR LEU ALA ALA ASP GLN SEQRES 19 A 416 TYR GLY LEU ALA VAL LYS GLY HIS MSE ASP GLN LEU SER SEQRES 20 A 416 ASN LEU GLY GLY SER THR LEU ALA ALA ASN PHE GLY ALA SEQRES 21 A 416 LEU SER VAL ASP HIS LEU GLU TYR LEU ASP PRO GLU GLY SEQRES 22 A 416 ILE GLN ALA LEU ALA HIS ARG GLY VAL VAL ALA THR LEU SEQRES 23 A 416 LEU PRO THR ALA PHE TYR PHE LEU LYS GLU THR LYS LEU SEQRES 24 A 416 PRO PRO VAL VAL ALA LEU ARG LYS ALA GLY VAL PRO MSE SEQRES 25 A 416 ALA VAL SER SER ASP ILE ASN PRO GLY THR ALA PRO ILE SEQRES 26 A 416 VAL SER LEU ARG MSE ALA MSE ASN MSE ALA CYS THR LEU SEQRES 27 A 416 PHE GLY LEU THR PRO VAL GLU ALA MSE ALA GLY VAL THR SEQRES 28 A 416 ARG HIS ALA ALA ARG ALA LEU GLY GLU GLN GLU GLN LEU SEQRES 29 A 416 GLY GLN LEU ARG VAL GLY MSE LEU ALA ASP PHE LEU VAL SEQRES 30 A 416 TRP ASN CYS GLY HIS PRO ALA GLU LEU SER TYR LEU ILE SEQRES 31 A 416 GLY VAL ASP GLN LEU VAL SER ARG VAL VAL ASN GLY GLU SEQRES 32 A 416 GLU THR LEU HIS GLY GLU GLY HIS HIS HIS HIS HIS HIS MODRES 2OOF MSE A 45 MET SELENOMETHIONINE MODRES 2OOF MSE A 59 MET SELENOMETHIONINE MODRES 2OOF MSE A 154 MET SELENOMETHIONINE MODRES 2OOF MSE A 243 MET SELENOMETHIONINE MODRES 2OOF MSE A 312 MET SELENOMETHIONINE MODRES 2OOF MSE A 330 MET SELENOMETHIONINE MODRES 2OOF MSE A 332 MET SELENOMETHIONINE MODRES 2OOF MSE A 334 MET SELENOMETHIONINE MODRES 2OOF MSE A 347 MET SELENOMETHIONINE MODRES 2OOF MSE A 371 MET SELENOMETHIONINE HET MSE A 45 8 HET MSE A 59 8 HET MSE A 154 8 HET MSE A 243 8 HET MSE A 312 8 HET MSE A 330 8 HET MSE A 332 8 HET MSE A 334 8 HET MSE A 347 8 HET MSE A 371 8 HET FE A 500 1 HETNAM MSE SELENOMETHIONINE HETNAM FE FE (III) ION FORMUL 1 MSE 10(C5 H11 N O2 SE) FORMUL 2 FE FE 3+ FORMUL 3 HOH *232(H2 O) HELIX 1 1 GLN A 46 LEU A 48 5 3 HELIX 2 2 ARG A 81 GLY A 91 1 11 HELIX 3 3 PRO A 93 LYS A 100 1 8 HELIX 4 4 GLY A 103 ALA A 114 1 12 HELIX 5 5 SER A 115 GLU A 133 1 19 HELIX 6 6 THR A 147 LEU A 165 1 19 HELIX 7 7 PRO A 180 ARG A 184 5 5 HELIX 8 8 ASP A 186 GLU A 197 1 12 HELIX 9 9 GLU A 197 ALA A 205 1 9 HELIX 10 10 SER A 221 TYR A 235 1 15 HELIX 11 11 GLY A 250 PHE A 258 1 9 HELIX 12 12 ASP A 270 GLY A 281 1 12 HELIX 13 13 LEU A 287 LEU A 294 1 8 HELIX 14 14 PRO A 301 ALA A 308 1 8 HELIX 15 15 SER A 327 GLY A 340 1 14 HELIX 16 16 THR A 342 VAL A 350 1 9 HELIX 17 17 THR A 351 LEU A 358 1 8 HELIX 18 18 ALA A 384 LEU A 389 1 6 SHEET 1 A 4 ARG A 38 PRO A 44 0 SHEET 2 A 4 HIS A 30 HIS A 35 -1 N HIS A 35 O ARG A 38 SHEET 3 A 4 ARG A 7 PRO A 14 -1 N TRP A 9 O LEU A 32 SHEET 4 A 4 GLN A 57 ASP A 58 1 O GLN A 57 N LEU A 10 SHEET 1 B 7 ARG A 38 PRO A 44 0 SHEET 2 B 7 HIS A 30 HIS A 35 -1 N HIS A 35 O ARG A 38 SHEET 3 B 7 ARG A 7 PRO A 14 -1 N TRP A 9 O LEU A 32 SHEET 4 B 7 LEU A 63 PRO A 66 1 O VAL A 64 N THR A 13 SHEET 5 B 7 PHE A 375 TRP A 378 -1 O LEU A 376 N THR A 65 SHEET 6 B 7 LEU A 395 VAL A 400 -1 O VAL A 396 N VAL A 377 SHEET 7 B 7 GLU A 403 GLU A 404 -1 O GLU A 403 N VAL A 400 SHEET 1 C 8 LEU A 68 THR A 73 0 SHEET 2 C 8 VAL A 135 LYS A 141 1 O THR A 136 N LEU A 68 SHEET 3 C 8 ARG A 168 ALA A 176 1 O ARG A 168 N THR A 136 SHEET 4 C 8 ALA A 210 CYS A 215 1 O ALA A 210 N LEU A 173 SHEET 5 C 8 ALA A 238 MSE A 243 1 O HIS A 242 N VAL A 213 SHEET 6 C 8 SER A 262 HIS A 265 1 O ASP A 264 N GLY A 241 SHEET 7 C 8 VAL A 283 LEU A 286 1 O THR A 285 N VAL A 263 SHEET 8 C 8 MSE A 312 VAL A 314 1 O ALA A 313 N LEU A 286 LINK C PRO A 44 N MSE A 45 1555 1555 1.33 LINK C MSE A 45 N GLN A 46 1555 1555 1.33 LINK C ASP A 58 N MSE A 59 1555 1555 1.33 LINK C MSE A 59 N LYS A 60 1555 1555 1.33 LINK C LYS A 153 N MSE A 154 1555 1555 1.34 LINK C MSE A 154 N LEU A 155 1555 1555 1.33 LINK C HIS A 242 N MSE A 243 1555 1555 1.33 LINK C MSE A 243 N ASP A 244 1555 1555 1.33 LINK C PRO A 311 N MSE A 312 1555 1555 1.32 LINK C MSE A 312 N ALA A 313 1555 1555 1.32 LINK C ARG A 329 N MSE A 330 1555 1555 1.33 LINK C MSE A 330 N ALA A 331 1555 1555 1.33 LINK C ALA A 331 N MSE A 332 1555 1555 1.33 LINK C MSE A 332 N ASN A 333 1555 1555 1.33 LINK C ASN A 333 N MSE A 334 1555 1555 1.33 LINK C MSE A 334 N ALA A 335 1555 1555 1.33 LINK C ALA A 346 N MSE A 347 1555 1555 1.33 LINK C MSE A 347 N ALA A 348 1555 1555 1.33 LINK C GLY A 370 N MSE A 371 1555 1555 1.33 LINK C MSE A 371 N LEU A 372 1555 1555 1.33 LINK NE2 HIS A 72 FE FE A 500 1555 1555 2.28 LINK CE1 HIS A 74 FE FE A 500 1555 1555 2.07 LINK NE2 HIS A 242 FE FE A 500 1555 1555 2.30 LINK OD1 ASP A 317 FE FE A 500 1555 1555 2.45 LINK FE FE A 500 O HOH A 701 1555 1555 2.40 CISPEP 1 TYR A 52 PRO A 53 0 -0.17 SITE 1 AC1 5 HIS A 72 HIS A 74 HIS A 242 ASP A 317 SITE 2 AC1 5 HOH A 701 CRYST1 95.851 95.851 115.931 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 0.010433 0.006023 0.000000 0.00000 SCALE2 0.000000 0.012047 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008626 0.00000