HEADER HYDROLASE 21-MAY-10 3AJ3 TITLE CRYSTAL STRUCTURE OF SELENOMETHIONINE SUBSTITUTED 4-PYRIDOXOLACTONASE TITLE 2 FROM MESORHIZOBIUM LOTI COMPND MOL_ID: 1; COMPND 2 MOLECULE: 4-PYRIDOXOLACTONASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MLR6805 PROTEIN; COMPND 5 EC: 3.1.1.27; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MESORHIZOBIUM LOTI; SOURCE 3 ORGANISM_TAXID: 381; SOURCE 4 STRAIN: MAFF303099; SOURCE 5 GENE: MLR6805; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21A KEYWDS ZN-PROTEIN, METALLO-BETA-LACTAMASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.KOBAYASHI,Y.YOSHIKANE,S.BABA,B.MIKAMI,T.YAGI REVDAT 4 20-MAR-24 3AJ3 1 REMARK LINK REVDAT 3 01-JAN-20 3AJ3 1 JRNL SEQADV LINK REVDAT 2 09-APR-14 3AJ3 1 JRNL VERSN REVDAT 1 25-MAY-11 3AJ3 0 JRNL AUTH J.KOBAYASHI,Y.YOSHIKANE,T.YAGI,S.BABA,K.MIZUTANI, JRNL AUTH 2 N.TAKAHASHI,B.MIKAMI JRNL TITL STRUCTURE OF 4-PYRIDOXOLACTONASE FROM MESORHIZOBIUM LOTI. JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 70 424 2014 JRNL REFN ESSN 2053-230X JRNL PMID 24699732 JRNL DOI 10.1107/S2053230X14003926 REMARK 2 REMARK 2 RESOLUTION. 1.58 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.5_2 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.58 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.99 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.130 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 3 NUMBER OF REFLECTIONS : 31754 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 1606 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 28.9940 - 3.5040 1.00 2967 145 0.1560 0.1850 REMARK 3 2 3.5040 - 2.7820 1.00 2890 150 0.1560 0.1810 REMARK 3 3 2.7820 - 2.4310 1.00 2863 164 0.1580 0.1650 REMARK 3 4 2.4310 - 2.2090 0.99 2836 153 0.1560 0.1850 REMARK 3 5 2.2090 - 2.0500 0.98 2798 140 0.1610 0.1930 REMARK 3 6 2.0500 - 1.9300 0.96 2730 163 0.1590 0.1940 REMARK 3 7 1.9300 - 1.8330 0.94 2665 146 0.1640 0.2090 REMARK 3 8 1.8330 - 1.7530 0.94 2675 144 0.1700 0.2120 REMARK 3 9 1.7530 - 1.6860 0.93 2682 129 0.1690 0.2110 REMARK 3 10 1.6860 - 1.6280 0.93 2628 147 0.1740 0.2070 REMARK 3 11 1.6280 - 1.5770 0.85 2414 125 0.1880 0.2190 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.34 REMARK 3 B_SOL : 36.30 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.950 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.43 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.78 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.28200 REMARK 3 B22 (A**2) : 0.48000 REMARK 3 B33 (A**2) : -0.76100 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 2.38200 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 2303 REMARK 3 ANGLE : 1.095 3130 REMARK 3 CHIRALITY : 0.076 327 REMARK 3 PLANARITY : 0.004 411 REMARK 3 DIHEDRAL : 17.661 846 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3AJ3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1000029313. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-APR-10 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 : SPRING-8 REMARK 200 BEAMLINE : BL38B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : SI TWO CRYSTAL SPECTROMETER REMARK 200 OPTICS : NULL 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 : 32428 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.577 REMARK 200 RESOLUTION RANGE LOW (A) : 28.990 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.58 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 0.28400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG4000, 0.15M AMMONIUM ACETATE, REMARK 280 0.1M SODIUM ACETATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 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 41.38850 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 19.60700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 41.38850 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 19.60700 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 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 -1.000000 0.000000 0.000000 43.35555 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 74.39136 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 543 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 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 O HOH A 290 O HOH A 384 2.19 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 24 -30.79 70.78 REMARK 500 ASP A 50 158.39 70.89 REMARK 500 ARG A 198 14.73 -140.62 REMARK 500 ILE A 206 -140.26 46.59 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 276 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 96 NE2 REMARK 620 2 HIS A 98 ND1 98.7 REMARK 620 3 HIS A 185 NE2 97.1 93.5 REMARK 620 4 HOH A 502 O 100.9 104.5 152.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 275 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 100 OD2 REMARK 620 2 HIS A 101 NE2 84.6 REMARK 620 3 ASP A 207 OD2 164.6 87.1 REMARK 620 4 HIS A 252 NE2 91.6 100.6 102.7 REMARK 620 5 HOH A 384 O 90.2 169.8 95.8 88.3 REMARK 620 6 HOH A 502 O 87.6 89.6 79.3 169.7 81.4 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 ZN A 275 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 276 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 277 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3AJ0 RELATED DB: PDB REMARK 900 SAME NATIVE PROTEIN DBREF 3AJ3 A 1 268 UNP Q988B9 Q988B9_RHILO 1 268 SEQADV 3AJ3 HIS A 269 UNP Q988B9 EXPRESSION TAG SEQADV 3AJ3 HIS A 270 UNP Q988B9 EXPRESSION TAG SEQADV 3AJ3 HIS A 271 UNP Q988B9 EXPRESSION TAG SEQADV 3AJ3 HIS A 272 UNP Q988B9 EXPRESSION TAG SEQADV 3AJ3 HIS A 273 UNP Q988B9 EXPRESSION TAG SEQADV 3AJ3 HIS A 274 UNP Q988B9 EXPRESSION TAG SEQRES 1 A 274 MSE SER ASP THR LYS VAL TYR LEU LEU ASP GLY GLY SER SEQRES 2 A 274 LEU VAL LEU ASP GLY TYR HIS VAL PHE TRP ASN ARG GLY SEQRES 3 A 274 PRO GLY GLY GLU VAL ARG PHE PRO VAL TYR SER ILE LEU SEQRES 4 A 274 ILE GLU HIS ALA GLU GLY ARG PHE LEU ILE ASP THR GLY SEQRES 5 A 274 TYR ASP TYR ASP HIS VAL MSE LYS VAL LEU PRO PHE GLU SEQRES 6 A 274 LYS PRO ILE GLN GLU LYS HIS GLN THR ILE PRO GLY ALA SEQRES 7 A 274 LEU GLY LEU LEU GLY LEU GLU PRO ARG ASP ILE ASP VAL SEQRES 8 A 274 VAL VAL ASN SER HIS PHE HIS PHE ASP HIS CYS GLY GLY SEQRES 9 A 274 ASN LYS TYR PHE PRO HIS ALA LYS LYS ILE CYS HIS ARG SEQRES 10 A 274 SER GLU VAL PRO GLN ALA CYS ASN PRO GLN PRO PHE GLU SEQRES 11 A 274 HIS LEU GLY TYR SER ASP LEU SER PHE SER ALA GLU ALA SEQRES 12 A 274 ALA GLU ALA ARG GLY ALA THR ALA GLN LEU LEU GLU GLY SEQRES 13 A 274 THR THR ARG ALA ASN SER THR PHE GLU GLY ILE ASP GLY SEQRES 14 A 274 ASP VAL ASP LEU ALA ARG GLY VAL LYS LEU ILE SER THR SEQRES 15 A 274 PRO GLY HIS SER ILE GLY HIS TYR SER LEU LEU VAL GLU SEQRES 16 A 274 PHE PRO ARG ARG LYS PRO ILE LEU PHE THR ILE ASP ALA SEQRES 17 A 274 ALA TYR THR GLN LYS SER LEU GLU THR LEU CYS GLN ALA SEQRES 18 A 274 ALA PHE HIS ILE ASP PRO VAL ALA GLY VAL ASN SER MSE SEQRES 19 A 274 ARG LYS VAL LYS LYS LEU ALA GLU ASP HIS GLY ALA GLU SEQRES 20 A 274 LEU MSE TYR SER HIS ASP MSE ASP ASN PHE LYS THR TYR SEQRES 21 A 274 ARG THR GLY THR GLN PHE TYR GLY HIS HIS HIS HIS HIS SEQRES 22 A 274 HIS MODRES 3AJ3 MSE A 59 MET SELENOMETHIONINE MODRES 3AJ3 MSE A 234 MET SELENOMETHIONINE MODRES 3AJ3 MSE A 249 MET SELENOMETHIONINE MODRES 3AJ3 MSE A 254 MET SELENOMETHIONINE HET MSE A 59 8 HET MSE A 234 8 HET MSE A 249 8 HET MSE A 254 8 HET ZN A 275 1 HET ZN A 276 1 HET PO4 A 277 5 HETNAM MSE SELENOMETHIONINE HETNAM ZN ZINC ION HETNAM PO4 PHOSPHATE ION FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 2 ZN 2(ZN 2+) FORMUL 4 PO4 O4 P 3- FORMUL 5 HOH *326(H2 O) HELIX 1 1 GLY A 18 PHE A 22 1 5 HELIX 2 2 ASP A 54 LEU A 62 1 9 HELIX 3 3 PRO A 63 LYS A 66 5 4 HELIX 4 4 GLU A 70 GLN A 73 5 4 HELIX 5 5 THR A 74 LEU A 82 1 9 HELIX 6 6 GLU A 85 ILE A 89 5 5 HELIX 7 7 HIS A 98 CYS A 102 5 5 HELIX 8 8 GLY A 104 PHE A 108 5 5 HELIX 9 9 SER A 118 ASN A 125 1 8 HELIX 10 10 GLN A 127 HIS A 131 5 5 HELIX 11 11 SER A 140 GLY A 148 1 9 HELIX 12 12 ALA A 149 LEU A 153 5 5 HELIX 13 13 ASP A 207 ALA A 209 5 3 HELIX 14 14 THR A 211 LEU A 218 1 8 HELIX 15 15 ASP A 226 GLY A 245 1 20 HELIX 16 16 ASP A 253 LYS A 258 1 6 SHEET 1 A 6 LYS A 5 ASP A 17 0 SHEET 2 A 6 GLU A 30 HIS A 42 -1 O LEU A 39 N TYR A 7 SHEET 3 A 6 GLY A 45 ILE A 49 -1 O PHE A 47 N ILE A 40 SHEET 4 A 6 VAL A 91 VAL A 93 1 O VAL A 91 N LEU A 48 SHEET 5 A 6 LYS A 112 HIS A 116 1 O LYS A 112 N VAL A 92 SHEET 6 A 6 PHE A 164 ILE A 167 1 O GLU A 165 N LYS A 113 SHEET 1 B 5 VAL A 171 ALA A 174 0 SHEET 2 B 5 VAL A 177 SER A 181 -1 O LEU A 179 N VAL A 171 SHEET 3 B 5 TYR A 190 VAL A 194 -1 O SER A 191 N ILE A 180 SHEET 4 B 5 ILE A 202 ILE A 206 -1 O PHE A 204 N LEU A 192 SHEET 5 B 5 GLU A 247 TYR A 250 1 O GLU A 247 N LEU A 203 LINK C VAL A 58 N MSE A 59 1555 1555 1.33 LINK C MSE A 59 N LYS A 60 1555 1555 1.32 LINK C SER A 233 N MSE A 234 1555 1555 1.33 LINK C MSE A 234 N ARG A 235 1555 1555 1.33 LINK C LEU A 248 N MSE A 249 1555 1555 1.33 LINK C MSE A 249 N TYR A 250 1555 1555 1.32 LINK C ASP A 253 N MSE A 254 1555 1555 1.33 LINK C MSE A 254 N ASP A 255 1555 1555 1.33 LINK NE2 HIS A 96 ZN ZN A 276 1555 1555 2.17 LINK ND1 HIS A 98 ZN ZN A 276 1555 1555 2.45 LINK OD2 ASP A 100 ZN ZN A 275 1555 1555 2.15 LINK NE2 HIS A 101 ZN ZN A 275 1555 1555 2.27 LINK NE2 HIS A 185 ZN ZN A 276 1555 1555 1.90 LINK OD2 ASP A 207 ZN ZN A 275 1555 1555 2.03 LINK NE2 HIS A 252 ZN ZN A 275 1555 1555 2.25 LINK ZN ZN A 275 O HOH A 384 1555 1555 2.12 LINK ZN ZN A 275 O HOH A 502 1555 1555 2.17 LINK ZN ZN A 276 O HOH A 502 1555 1555 1.90 CISPEP 1 GLY A 26 PRO A 27 0 5.25 SITE 1 AC1 7 ASP A 100 HIS A 101 ASP A 207 HIS A 252 SITE 2 AC1 7 ZN A 276 HOH A 384 HOH A 502 SITE 1 AC2 7 HIS A 96 HIS A 98 HIS A 185 ASP A 207 SITE 2 AC2 7 ZN A 275 HOH A 420 HOH A 502 SITE 1 AC3 6 ARG A 199 ARG A 261 TYR A 267 GLY A 268 SITE 2 AC3 6 HIS A 269 HOH A 473 CRYST1 82.777 39.214 84.191 90.00 117.92 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 0.012081 0.000000 0.006402 0.00000 SCALE2 0.000000 0.025501 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013442 0.00000