HEADER HYDROLASE 26-APR-13 4KEQ TITLE CRYSTAL STRUCTURE OF 4-PYRIDOXOLACTONASE, 5-PYRIDOXOLACTONE BOUND COMPND MOL_ID: 1; COMPND 2 MOLECULE: 4-PYRIDOXOLACTONASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.1.1.27; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MESORHIZOBIUM LOTI; SOURCE 3 ORGANISM_TAXID: 266835; 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 ALPHA-BETA/BETA-ALPHA FOLD, HYDROLASE, LACTONE EXPDTA X-RAY DIFFRACTION AUTHOR J.KOBAYASHI,Y.YOSHIKANE,S.BABA,K.MIZUTANI,N.TAKAHASHI,B.MIKAMI,T.YAGI REVDAT 3 08-NOV-23 4KEQ 1 REMARK LINK REVDAT 2 01-JAN-20 4KEQ 1 JRNL SEQADV REVDAT 1 09-APR-14 4KEQ 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. 2.28 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) 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) : 2.28 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.18 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 11484 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.810 REMARK 3 FREE R VALUE TEST SET COUNT : 552 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 36.1869 - 3.6161 0.99 2786 140 0.1669 0.2007 REMARK 3 2 3.6161 - 2.8706 1.00 2741 135 0.1941 0.2516 REMARK 3 3 2.8706 - 2.5078 1.00 2728 131 0.2227 0.3233 REMARK 3 4 2.5078 - 2.2786 0.99 2677 146 0.2040 0.2922 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.280 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.71 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.38 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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 : 0.005 2269 REMARK 3 ANGLE : 1.071 3070 REMARK 3 CHIRALITY : 0.076 316 REMARK 3 PLANARITY : 0.004 401 REMARK 3 DIHEDRAL : 15.951 821 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 4KEQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-MAY-13. REMARK 100 THE DEPOSITION ID IS D_1000079245. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-MAY-12 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 : BL44XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11493 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.279 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 (%) : 99.6 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 30.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.28 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.22800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 12.70 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 3AJ0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 0.05M AMMONIUM CITRATE, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 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 42.21300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 19.78800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 42.21300 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 19.78800 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 39.39277 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -74.93681 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 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 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 SER A 2 REMARK 465 HIS A 273 REMARK 465 HIS A 274 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 425 O HOH A 425 2555 2.16 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 THR A 4 105.48 101.14 REMARK 500 ASN A 24 -29.54 68.64 REMARK 500 ASP A 50 161.75 69.20 REMARK 500 THR A 51 22.97 -141.87 REMARK 500 CYS A 102 18.24 -141.04 REMARK 500 ASN A 125 71.64 -151.24 REMARK 500 SER A 162 40.55 -143.25 REMARK 500 ARG A 198 27.05 -140.41 REMARK 500 PRO A 201 152.38 -41.96 REMARK 500 ILE A 206 -129.59 43.00 REMARK 500 HIS A 244 -163.82 -100.67 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 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 96 NE2 REMARK 620 2 HIS A 98 ND1 94.6 REMARK 620 3 HIS A 185 NE2 108.5 92.3 REMARK 620 4 ASP A 207 OD2 90.1 174.1 89.6 REMARK 620 5 HOH A 401 O 116.5 97.5 132.8 77.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 101 NE2 REMARK 620 2 ASP A 207 OD1 84.5 REMARK 620 3 ASP A 207 OD2 93.9 55.2 REMARK 620 4 HIS A 252 NE2 103.5 81.0 131.0 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 5PN A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 5PN A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 310 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4KEP RELATED DB: PDB REMARK 900 WILD-TYPE REMARK 900 RELATED ID: 3AJ3 RELATED DB: PDB REMARK 900 SELENOMETHIONINE SUBSTITUTED DBREF 4KEQ A 1 268 UNP Q988B9 PDLA_RHILO 1 268 SEQADV 4KEQ HIS A 269 UNP Q988B9 EXPRESSION TAG SEQADV 4KEQ HIS A 270 UNP Q988B9 EXPRESSION TAG SEQADV 4KEQ HIS A 271 UNP Q988B9 EXPRESSION TAG SEQADV 4KEQ HIS A 272 UNP Q988B9 EXPRESSION TAG SEQADV 4KEQ HIS A 273 UNP Q988B9 EXPRESSION TAG SEQADV 4KEQ HIS A 274 UNP Q988B9 EXPRESSION TAG SEQRES 1 A 274 MET 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 MET 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 MET SEQRES 19 A 274 ARG LYS VAL LYS LYS LEU ALA GLU ASP HIS GLY ALA GLU SEQRES 20 A 274 LEU MET TYR SER HIS ASP MET 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 HET ZN A 301 1 HET ZN A 302 1 HET 5PN A 303 12 HET 5PN A 304 12 HET GOL A 305 6 HET GOL A 306 6 HET GOL A 307 6 HET EDO A 308 4 HET EDO A 309 4 HET EDO A 310 4 HETNAM ZN ZINC ION HETNAM 5PN 7-HYDROXY-6-METHYLFURO[3,4-C]PYRIDIN-3(1H)-ONE HETNAM GOL GLYCEROL HETNAM EDO 1,2-ETHANEDIOL HETSYN 5PN 5-PYRIDOXOLACTONE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 ZN 2(ZN 2+) FORMUL 4 5PN 2(C8 H7 N O3) FORMUL 6 GOL 3(C3 H8 O3) FORMUL 9 EDO 3(C2 H6 O2) FORMUL 12 HOH *41(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 81 1 8 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 SER A 140 ARG A 147 1 8 HELIX 11 11 ALA A 149 LEU A 153 5 5 HELIX 12 12 ARG A 159 SER A 162 5 4 HELIX 13 13 ILE A 206 ALA A 209 5 4 HELIX 14 14 THR A 211 LEU A 218 1 8 HELIX 15 15 ASP A 226 HIS A 244 1 19 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 93 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 PHE A 204 -1 O PHE A 204 N LEU A 192 SHEET 5 B 5 GLU A 247 MET A 249 1 O GLU A 247 N LEU A 203 LINK NE2 HIS A 96 ZN ZN A 302 1555 1555 2.23 LINK ND1 HIS A 98 ZN ZN A 302 1555 1555 2.16 LINK NE2 HIS A 101 ZN ZN A 301 1555 1555 2.07 LINK NE2 HIS A 185 ZN ZN A 302 1555 1555 2.13 LINK OD1 ASP A 207 ZN ZN A 301 1555 1555 2.36 LINK OD2 ASP A 207 ZN ZN A 301 1555 1555 2.37 LINK OD2 ASP A 207 ZN ZN A 302 1555 1555 2.12 LINK NE2 HIS A 252 ZN ZN A 301 1555 1555 2.13 LINK ZN ZN A 302 O HOH A 401 1555 1555 2.11 CISPEP 1 GLY A 26 PRO A 27 0 2.54 SITE 1 AC1 5 ASP A 100 HIS A 101 ASP A 207 HIS A 252 SITE 2 AC1 5 HOH A 401 SITE 1 AC2 5 HIS A 96 HIS A 98 HIS A 185 ASP A 207 SITE 2 AC2 5 HOH A 401 SITE 1 AC3 8 GLU A 65 HIS A 98 PHE A 99 LEU A 132 SITE 2 AC3 8 GLY A 133 TYR A 210 PHE A 223 HOH A 401 SITE 1 AC4 7 ASP A 10 SER A 13 ILE A 68 GLU A 70 SITE 2 AC4 7 GLN A 73 MET A 254 LYS A 258 SITE 1 AC5 5 CYS A 115 HIS A 116 ARG A 117 VAL A 120 SITE 2 AC5 5 GLY A 166 SITE 1 AC6 7 GLU A 142 ARG A 159 ARG A 199 ARG A 261 SITE 2 AC6 7 GLY A 268 HIS A 269 HIS A 271 SITE 1 AC7 7 VAL A 31 ARG A 32 PHE A 33 THR A 211 SITE 2 AC7 7 HIS A 252 ASP A 253 MET A 254 SITE 1 AC8 4 ASP A 54 LYS A 106 ASP A 136 SER A 138 SITE 1 AC9 2 ARG A 32 MET A 254 SITE 1 BC1 4 ASN A 125 PRO A 126 GLN A 127 PRO A 128 CRYST1 84.426 39.576 84.660 90.00 117.73 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 0.011845 0.000000 0.006227 0.00000 SCALE2 0.000000 0.025268 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013345 0.00000