HEADER HYDROLASE 04-FEB-14 4OX3 TITLE STRUCTURE OF THE LDCB LD-CARBOXYPEPTIDASE REVEALS THE MOLECULAR BASIS TITLE 2 OF PEPTIDOGLYCAN RECOGNITION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE CARBOXYPEPTIDASE YODJ; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 61-273; COMPND 5 EC: 3.4.-.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 224308; SOURCE 4 STRAIN: 168; SOURCE 5 GENE: BSU19620,YODJ,YODJ,YOKZ; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: B834; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS LAS FAMILY, LD-CARBOXYPEPTIDASE, CELL WALL MODIFYING ENZYME, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.N.HOYLAND,C.ALDRIDGE,R.M.CLEVERLEY,K.SIDIQ,M.C.DUCHENE,R.A.DANIEL, AUTHOR 2 W.VOLLMER,R.J.LEWIS REVDAT 6 27-DEC-23 4OX3 1 REMARK REVDAT 5 01-JAN-20 4OX3 1 REMARK REVDAT 4 27-SEP-17 4OX3 1 SOURCE JRNL REMARK REVDAT 3 01-OCT-14 4OX3 1 JRNL REVDAT 2 16-JUL-14 4OX3 1 JRNL REVDAT 1 11-JUN-14 4OX3 0 JRNL AUTH C.N.HOYLAND,C.ALDRIDGE,R.M.CLEVERLEY,M.C.DUCHENE,G.MINASOV, JRNL AUTH 2 O.ONOPRIYENKO,K.SIDIQ,P.J.STOGIOS,W.F.ANDERSON,R.A.DANIEL, JRNL AUTH 3 A.SAVCHENKO,W.VOLLMER,R.J.LEWIS JRNL TITL STRUCTURE OF THE LDCB LD-CARBOXYPEPTIDASE REVEALS THE JRNL TITL 2 MOLECULAR BASIS OF PEPTIDOGLYCAN RECOGNITION. JRNL REF STRUCTURE V. 22 949 2014 JRNL REFN ISSN 0969-2126 JRNL PMID 24909784 JRNL DOI 10.1016/J.STR.2014.04.015 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.17 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.4 REMARK 3 NUMBER OF REFLECTIONS : 14932 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) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 812 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1057 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.07 REMARK 3 BIN R VALUE (WORKING SET) : 0.1970 REMARK 3 BIN FREE R VALUE SET COUNT : 58 REMARK 3 BIN FREE R VALUE : 0.2250 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1746 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 160 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.79 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.19000 REMARK 3 B22 (A**2) : 1.05000 REMARK 3 B33 (A**2) : -0.86000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.217 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.186 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.140 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.964 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.917 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.860 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1795 ; 0.017 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 1679 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2408 ; 1.869 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3883 ; 0.820 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 212 ; 7.152 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 93 ;32.987 ;25.161 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 329 ;14.359 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;13.293 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 247 ; 0.097 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2015 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 405 ; 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): 854 ; 1.047 ; 1.292 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 853 ; 1.043 ; 1.290 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1064 ; 1.662 ; 1.930 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1065 ; 1.662 ; 1.931 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 941 ; 1.700 ; 1.501 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 932 ; 1.620 ; 1.490 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1333 ; 2.617 ; 2.143 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2280 ; 5.034 ;11.202 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2216 ; 4.784 ;10.838 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 : NULL 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 4OX3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-FEB-14. REMARK 100 THE DEPOSITION ID IS D_1000200169. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-SEP-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.2 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 0.969 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25369 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 51.170 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.3 REMARK 200 DATA REDUNDANCY IN SHELL : 1.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M PHOSPHATE/CITRATE BUFFER, PH REMARK 280 4.2, 40 % PEG 300, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 295.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 21.32200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 51.16500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.84750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 51.16500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.32200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.84750 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: 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 GLY A -4 REMARK 465 SER A -3 REMARK 465 HIS A -2 REMARK 465 LEU A 274 REMARK 465 GLU A 275 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 430 O HOH A 539 2.10 REMARK 500 OE1 GLU A 64 O HOH A 401 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 MET A -1 C PHE A 61 N 0.299 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 ASP A 75 -130.32 59.02 REMARK 500 ASN A 82 69.49 -114.33 REMARK 500 ASN A 91 -164.46 -167.31 REMARK 500 SER A 194 -155.38 -145.76 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 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 185 NE2 REMARK 620 2 ASP A 192 OD1 115.7 REMARK 620 3 HIS A 244 ND1 110.2 102.0 REMARK 620 4 PO4 A 302 O1 118.8 96.7 111.6 REMARK 620 5 PO4 A 302 O4 85.2 158.0 74.7 65.6 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 ZN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4OX5 RELATED DB: PDB REMARK 900 RELATED ID: 4OXD RELATED DB: PDB DBREF 4OX3 A 61 273 UNP O34866 YODJ_BACSU 61 273 SEQADV 4OX3 GLY A -4 UNP O34866 EXPRESSION TAG SEQADV 4OX3 SER A -3 UNP O34866 EXPRESSION TAG SEQADV 4OX3 HIS A -2 UNP O34866 EXPRESSION TAG SEQADV 4OX3 MET A -1 UNP O34866 EXPRESSION TAG SEQADV 4OX3 LEU A 274 UNP O34866 EXPRESSION TAG SEQADV 4OX3 GLU A 275 UNP O34866 EXPRESSION TAG SEQRES 1 A 219 GLY SER HIS MET PHE SER LEU GLU SER GLN TYR PHE ASN SEQRES 2 A 219 ASP ILE LYS LYS VAL ASP GLY LEU GLU THR ILE GLN ASN SEQRES 3 A 219 PRO GLU ASN ILE LEU ALA LEU VAL ASN LYS GLN TYR ALA SEQRES 4 A 219 LEU PRO GLY ASN TYR GLU PRO SER ASP LEU VAL ILE PRO SEQRES 5 A 219 ASP VAL GLU PHE SER PHE GLU GLU LYS ILE GLN LYS ARG SEQRES 6 A 219 TYR ILE ARG LYS GLU ALA ALA ASP ALA LEU LYS THR MET SEQRES 7 A 219 PHE ASP ALA ALA LYS LYS GLU GLY TYR GLU LEU ALA ALA SEQRES 8 A 219 VAL SER GLY TYR ARG SER TYR ASP ARG GLN LYS VAL ILE SEQRES 9 A 219 PHE ASP ASN GLU VAL SER LEU LYS GLY GLU ARG LYS ALA SEQRES 10 A 219 LYS GLU ALA VAL ALA TYR PRO GLY GLU SER GLU HIS GLN SEQRES 11 A 219 THR GLY LEU ALA MET ASP ILE SER SER ARG SER ASN GLY SEQRES 12 A 219 PHE GLU LEU ASN GLU ALA PHE GLY SER THR ALA ASP GLY SEQRES 13 A 219 LYS TRP VAL GLN ASP ASN ALA TYR LYS TYR GLY PHE ILE SEQRES 14 A 219 ILE ARG TYR PRO LYS ASN LYS GLU ASP ILE THR LYS TYR SEQRES 15 A 219 GLU TYR GLU PRO TRP HIS LEU ARG TYR VAL GLY LYS LYS SEQRES 16 A 219 ALA ALA LYS VAL ILE GLN ASP ASN ASP LEU THR LEU GLU SEQRES 17 A 219 GLU TYR PHE GLU LYS VAL LYS LYS ILE LEU GLU HET ZN A 301 1 HET PO4 A 302 5 HETNAM ZN ZINC ION HETNAM PO4 PHOSPHATE ION FORMUL 2 ZN ZN 2+ FORMUL 3 PO4 O4 P 3- FORMUL 4 HOH *160(H2 O) HELIX 1 AA1 GLU A 64 PHE A 68 5 5 HELIX 2 AA2 ILE A 118 TYR A 122 5 5 HELIX 3 AA3 LYS A 125 GLU A 141 1 17 HELIX 4 AA4 SER A 153 GLY A 169 1 17 HELIX 5 AA5 GLY A 169 VAL A 177 1 9 HELIX 6 AA6 SER A 183 GLY A 188 5 6 HELIX 7 AA7 SER A 197 GLY A 199 5 3 HELIX 8 AA8 ASN A 203 SER A 208 5 6 HELIX 9 AA9 THR A 209 ALA A 219 1 11 HELIX 10 AB1 TYR A 220 TYR A 222 5 3 HELIX 11 AB2 LYS A 232 LYS A 237 1 6 HELIX 12 AB3 GLY A 249 ASN A 259 1 11 HELIX 13 AB4 THR A 262 VAL A 270 1 9 SHEET 1 AA1 2 SER A 62 LEU A 63 0 SHEET 2 AA1 2 LYS A 271 LYS A 272 1 O LYS A 271 N LEU A 63 SHEET 1 AA2 2 ILE A 71 VAL A 74 0 SHEET 2 AA2 2 LEU A 77 ILE A 80 -1 O THR A 79 N LYS A 72 SHEET 1 AA3 2 LEU A 105 VAL A 106 0 SHEET 2 AA3 2 ILE A 123 ARG A 124 -1 O ILE A 123 N VAL A 106 SHEET 1 AA4 4 LEU A 145 SER A 149 0 SHEET 2 AA4 4 ALA A 190 SER A 195 -1 O ASP A 192 N SER A 149 SHEET 3 AA4 4 HIS A 244 TYR A 247 -1 O LEU A 245 N MET A 191 SHEET 4 AA4 4 PHE A 224 ILE A 226 -1 N ILE A 225 O ARG A 246 LINK NE2 HIS A 185 ZN ZN A 301 1555 1555 2.14 LINK OD1 ASP A 192 ZN ZN A 301 1555 1555 1.99 LINK ND1 HIS A 244 ZN ZN A 301 1555 1555 2.10 LINK ZN ZN A 301 O1 PO4 A 302 1555 1555 2.02 LINK ZN ZN A 301 O4 PO4 A 302 1555 1555 2.63 SITE 1 AC1 4 HIS A 185 ASP A 192 HIS A 244 PO4 A 302 SITE 1 AC2 7 HIS A 185 ASP A 192 GLU A 241 TRP A 243 SITE 2 AC2 7 HIS A 244 ZN A 301 HOH A 549 CRYST1 42.644 53.695 102.330 90.00 90.00 90.00 P 21 21 21 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 0.023450 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018624 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009772 0.00000