HEADER HYDROLASE 02-OCT-12 4HD5 TITLE CRYSTAL STRUCTURE OF BC0361, A POLYSACCHARIDE DEACETYLASE FROM TITLE 2 BACILLUS CEREUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLYSACCHARIDE DEACETYLASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS CEREUS; SOURCE 3 ORGANISM_TAXID: 226900; SOURCE 4 STRAIN: ATCC 14579 / DSM 31; SOURCE 5 GENE: BC0361, BC_0361; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TIM BARREL, POLYSACCHARIDE DEACETYLASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR V.E.FADOULOGLOU,M.KOKKINIDIS,N.M.GLYKOS REVDAT 4 03-APR-24 4HD5 1 REMARK LINK REVDAT 3 27-MAR-13 4HD5 1 JRNL REVDAT 2 30-JAN-13 4HD5 1 JRNL REVDAT 1 10-OCT-12 4HD5 0 JRNL AUTH V.E.FADOULOGLOU,M.KAPANIDOU,A.AGIOMIRGIANAKI,S.ARNAOUTELI, JRNL AUTH 2 V.BOURIOTIS,N.M.GLYKOS,M.KOKKINIDIS JRNL TITL STRUCTURE DETERMINATION THROUGH HOMOLOGY MODELLING AND JRNL TITL 2 TORSION-ANGLE SIMULATED ANNEALING: APPLICATION TO A JRNL TITL 3 POLYSACCHARIDE DEACETYLASE FROM BACILLUS CEREUS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 69 276 2013 JRNL REFN ISSN 0907-4449 JRNL PMID 23385463 JRNL DOI 10.1107/S0907444912045829 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.47 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 81.3 REMARK 3 NUMBER OF REFLECTIONS : 21606 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) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1142 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1159 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 59.79 REMARK 3 BIN R VALUE (WORKING SET) : 0.2110 REMARK 3 BIN FREE R VALUE SET COUNT : 69 REMARK 3 BIN FREE R VALUE : 0.2520 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2540 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 162 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.23000 REMARK 3 B22 (A**2) : 0.25000 REMARK 3 B33 (A**2) : -0.43000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.38000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.186 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.149 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.083 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.527 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.940 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2600 ; 0.006 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2494 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3505 ; 1.097 ; 1.959 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5790 ; 0.700 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 317 ; 5.881 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 118 ;32.624 ;25.424 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 495 ;11.943 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;10.698 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 388 ; 0.064 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2883 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 560 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 6 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 45 A 87 REMARK 3 RESIDUE RANGE : A 88 A 140 REMARK 3 RESIDUE RANGE : A 141 A 227 REMARK 3 RESIDUE RANGE : A 228 A 360 REMARK 3 RESIDUE RANGE : A 401 A 401 REMARK 3 RESIDUE RANGE : A 402 A 402 REMARK 3 ORIGIN FOR THE GROUP (A): 17.1970 -10.5670 212.4290 REMARK 3 T TENSOR REMARK 3 T11: 0.0426 T22: 0.0075 REMARK 3 T33: 0.0112 T12: 0.0083 REMARK 3 T13: 0.0050 T23: 0.0084 REMARK 3 L TENSOR REMARK 3 L11: 0.1424 L22: 1.0222 REMARK 3 L33: 0.6415 L12: -0.0146 REMARK 3 L13: -0.0541 L23: 0.2813 REMARK 3 S TENSOR REMARK 3 S11: -0.0069 S12: 0.0180 S13: 0.0232 REMARK 3 S21: -0.1204 S22: 0.0081 S23: 0.0091 REMARK 3 S31: 0.0797 S32: 0.0247 S33: -0.0012 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4HD5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-OCT-12. REMARK 100 THE DEPOSITION ID IS D_1000075316. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 7.5-8.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N; N REMARK 200 RADIATION SOURCE : ROTATING ANODE; ROTATING ANODE REMARK 200 BEAMLINE : NULL; NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH3R; RIGAKU RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418; 1.5418 REMARK 200 MONOCHROMATOR : YALE MIRRORS; YALE MIRRORS REMARK 200 OPTICS : MIRRORS; MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE; IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 300 MM PLATE; MAR REMARK 200 SCANNER 300 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21606 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 46.470 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 81.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 59.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.32600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: SAM-T08 - PHASER - CNS REMARK 200 STARTING MODEL: HOMOLOGY MODELING REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25-30% (W/V) PEG3350, 100MM TRIS/HCL, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 26.38000 REMARK 290 SMTRY3 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 MET A 1 REMARK 465 ARG A 2 REMARK 465 LYS A 3 REMARK 465 TYR A 4 REMARK 465 ALA A 5 REMARK 465 ALA A 6 REMARK 465 ILE A 7 REMARK 465 ALA A 8 REMARK 465 LEU A 9 REMARK 465 CYS A 10 REMARK 465 THR A 11 REMARK 465 SER A 12 REMARK 465 ALA A 13 REMARK 465 ILE A 14 REMARK 465 LEU A 15 REMARK 465 ALA A 16 REMARK 465 GLY A 17 REMARK 465 CYS A 18 REMARK 465 ASN A 19 REMARK 465 THR A 20 REMARK 465 SER A 21 REMARK 465 ASN A 22 REMARK 465 VAL A 23 REMARK 465 SER A 24 REMARK 465 GLN A 25 REMARK 465 GLU A 26 REMARK 465 PRO A 27 REMARK 465 LYS A 28 REMARK 465 LYS A 29 REMARK 465 GLU A 30 REMARK 465 LYS A 31 REMARK 465 LYS A 32 REMARK 465 VAL A 33 REMARK 465 GLN A 34 REMARK 465 GLU A 35 REMARK 465 VAL A 36 REMARK 465 ALA A 37 REMARK 465 ILE A 38 REMARK 465 GLN A 39 REMARK 465 LYS A 40 REMARK 465 GLU A 41 REMARK 465 ALA A 42 REMARK 465 LEU A 43 REMARK 465 GLN A 44 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 LYS A 48 74.43 74.57 REMARK 500 ARG A 114 -162.25 -117.92 REMARK 500 LEU A 133 -82.55 -106.62 REMARK 500 HIS A 150 -86.49 -123.08 REMARK 500 GLN A 158 30.82 -93.75 REMARK 500 ASP A 206 -36.05 117.29 REMARK 500 THR A 265 175.32 68.89 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 ZN A 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 206 OD1 REMARK 620 2 HIS A 264 NE2 89.3 REMARK 620 3 HIS A 268 NE2 113.1 97.2 REMARK 620 4 ACT A 402 OXT 113.3 109.5 125.9 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 402 DBREF 4HD5 A 1 360 UNP Q81IM3 Q81IM3_BACCR 1 360 SEQRES 1 A 360 MET ARG LYS TYR ALA ALA ILE ALA LEU CYS THR SER ALA SEQRES 2 A 360 ILE LEU ALA GLY CYS ASN THR SER ASN VAL SER GLN GLU SEQRES 3 A 360 PRO LYS LYS GLU LYS LYS VAL GLN GLU VAL ALA ILE GLN SEQRES 4 A 360 LYS GLU ALA LEU GLN GLU GLN GLY LYS ILE SER TYR THR SEQRES 5 A 360 PRO ILE THR HIS GLU SER THR ASN THR SER ILE HIS ILE SEQRES 6 A 360 THR ASP LEU LYS ASP SER LEU ASN GLU VAL GLN TYR LYS SEQRES 7 A 360 ILE TRP ARG THR ALA ASP GLY LYS GLU ARG ALA LYS SER SEQRES 8 A 360 PHE SER SER LYS GLU LYS GLU LYS GLN PHE THR ILE PRO SEQRES 9 A 360 PHE ASP ILE LYS GLU PHE GLU GLY LYS ARG GLY GLU PHE SEQRES 10 A 360 GLN ILE GLU ALA THR GLY MET LYS GLU ASP GLY LYS THR SEQRES 11 A 360 ILE PRO LEU THR LYS SER ILE ILE THR PHE GLU GLN LYS SEQRES 12 A 360 VAL PRO VAL LEU MET TYR HIS ALA ILE ASP ASP TYR HIS SEQRES 13 A 360 GLY GLN GLY ILE LYS ASP LEU PHE VAL SER PRO ALA ASN SEQRES 14 A 360 PHE GLU ALA GLN MET LYS HIS LEU LYS ASP ASN GLY TYR SEQRES 15 A 360 THR LEU LEU THR PHE GLU ARG TRP GLY ASP ILE ASN LYS SEQRES 16 A 360 VAL ASN LYS PRO ILE PHE VAL THR PHE ASP ASP GLY MET SEQRES 17 A 360 LYS ASN ASN MET ASN ALA PHE ARG VAL LEU GLN LYS LEU SEQRES 18 A 360 LYS ASP ASP THR PHE LYS PRO ALA ALA THR GLU TYR MET SEQRES 19 A 360 ILE VAL ASP ASN VAL ASP VAL GLU GLY ALA LEU SER THR SEQRES 20 A 360 SER GLU ILE LYS GLU MET VAL ASP SER GLY ILE PHE SER SEQRES 21 A 360 VAL GLN SER HIS THR ALA THR HIS ALA ASP LEU PRO LYS SEQRES 22 A 360 ILE THR ASN TYR GLU GLU GLU LEU LYS GLY SER LYS GLU SEQRES 23 A 360 LYS LEU GLU LYS ILE THR GLY LYS PRO VAL ILE ALA ILE SEQRES 24 A 360 ALA TYR PXU PHE GLY HIS VAL ASP ASP LYS VAL VAL THR SEQRES 25 A 360 GLU THR LYS LYS TYR TYR GLN PHE ALA THR THR THR LYS SEQRES 26 A 360 PRO GLY GLN PHE ILE THR LYS GLY GLU PRO ASP GLU LEU SEQRES 27 A 360 LEU LYS MET LYS ARG VAL ARG ILE HIS HIS THR THR THR SEQRES 28 A 360 VAL GLU GLN PHE ALA SER SER ILE LYS MODRES 4HD5 PXU A 302 PRO 2-HYDROXY-L-PROLINE HET PXU A 302 8 HET ZN A 401 1 HET ACT A 402 4 HETNAM PXU 2-HYDROXY-L-PROLINE HETNAM ZN ZINC ION HETNAM ACT ACETATE ION FORMUL 1 PXU C5 H9 N O3 FORMUL 2 ZN ZN 2+ FORMUL 3 ACT C2 H3 O2 1- FORMUL 4 HOH *162(H2 O) HELIX 1 1 GLY A 85 ALA A 89 5 5 HELIX 2 2 LYS A 108 GLU A 111 5 4 HELIX 3 3 ILE A 160 ASP A 162 5 3 HELIX 4 4 SER A 166 ASN A 180 1 15 HELIX 5 5 THR A 186 ILE A 193 5 8 HELIX 6 6 ASN A 210 LYS A 222 1 13 HELIX 7 7 VAL A 236 VAL A 239 5 4 HELIX 8 8 SER A 246 SER A 256 1 11 HELIX 9 9 ASP A 270 ILE A 274 5 5 HELIX 10 10 ASN A 276 GLY A 293 1 18 HELIX 11 11 PXU A 302 HIS A 305 5 4 HELIX 12 12 ASP A 307 LYS A 315 1 9 HELIX 13 13 ASP A 336 LYS A 340 5 5 HELIX 14 14 THR A 351 ILE A 359 1 9 SHEET 1 A 3 ILE A 49 TYR A 51 0 SHEET 2 A 3 ASN A 60 ILE A 65 -1 O HIS A 64 N SER A 50 SHEET 3 A 3 ILE A 103 ASP A 106 -1 O PHE A 105 N THR A 61 SHEET 1 B 4 LYS A 90 SER A 94 0 SHEET 2 B 4 LEU A 72 ARG A 81 -1 N TYR A 77 O PHE A 92 SHEET 3 B 4 GLY A 115 LYS A 125 -1 O GLU A 120 N LYS A 78 SHEET 4 B 4 THR A 130 PHE A 140 -1 O ILE A 138 N PHE A 117 SHEET 1 C 9 THR A 183 LEU A 185 0 SHEET 2 C 9 PRO A 199 ASP A 206 1 O ILE A 200 N LEU A 185 SHEET 3 C 9 ALA A 230 MET A 234 1 O TYR A 233 N PHE A 204 SHEET 4 C 9 PHE A 259 SER A 263 1 O GLN A 262 N GLU A 232 SHEET 5 C 9 ALA A 298 ALA A 300 1 O ALA A 298 N SER A 263 SHEET 6 C 9 PHE A 320 PRO A 326 1 O THR A 322 N ILE A 299 SHEET 7 C 9 MET A 341 ARG A 345 1 O MET A 341 N THR A 323 SHEET 8 C 9 VAL A 146 TYR A 149 1 N MET A 148 O VAL A 344 SHEET 9 C 9 PRO A 199 ASP A 206 1 O PHE A 201 N LEU A 147 SHEET 1 D 2 ALA A 151 ILE A 152 0 SHEET 2 D 2 PHE A 164 VAL A 165 1 O VAL A 165 N ALA A 151 LINK C TYR A 301 N PXU A 302 1555 1555 1.34 LINK C PXU A 302 N PHE A 303 1555 1555 1.34 LINK OD1 ASP A 206 ZN ZN A 401 1555 1555 1.99 LINK NE2 HIS A 264 ZN ZN A 401 1555 1555 2.22 LINK NE2 HIS A 268 ZN ZN A 401 1555 1555 2.33 LINK ZN ZN A 401 OXT ACT A 402 1555 1555 2.25 SITE 1 AC1 5 ASP A 206 HIS A 264 HIS A 268 PXU A 302 SITE 2 AC1 5 ACT A 402 SITE 1 AC2 9 HIS A 150 ASP A 205 ASP A 206 HIS A 264 SITE 2 AC2 9 HIS A 268 PXU A 302 PHE A 303 ZN A 401 SITE 3 AC2 9 HOH A 569 CRYST1 36.455 52.760 93.638 90.00 95.82 90.00 P 1 21 1 2 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 0.027431 0.000000 0.002796 0.00000 SCALE2 0.000000 0.018954 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010735 0.00000