HEADER HYDROLASE 14-JUL-98 1BQB TITLE AUREOLYSIN, STAPHYLOCOCCUS AUREUS METALLOPROTEINASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (AUREOLYSIN); COMPND 3 CHAIN: A; COMPND 4 SYNONYM: STAPHYLOCOCCUS AUREUS METALLOPROTEINASE; COMPND 5 EC: 3.4.24.27 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280; SOURCE 4 STRAIN: V8-BC10 KEYWDS HYDROLASE, METALLOPROTEINASE EXPDTA X-RAY DIFFRACTION AUTHOR F.J.MEDRANO,A.BANBULA,J.POTEMPA,J.TRAVIS,W.BODE REVDAT 5 09-AUG-23 1BQB 1 REMARK LINK REVDAT 4 24-FEB-09 1BQB 1 VERSN REVDAT 3 01-APR-03 1BQB 1 JRNL REVDAT 2 29-DEC-99 1BQB 4 HEADER COMPND REMARK JRNL REVDAT 2 2 4 ATOM SOURCE SEQRES REVDAT 1 13-JAN-99 1BQB 0 JRNL AUTH A.BANBULA,J.POTEMPA,J.TRAVIS,C.FERNANDEZ-CATALAN,K.MANN, JRNL AUTH 2 R.HUBER,W.BODE,F.MEDRANO JRNL TITL AMINO-ACID SEQUENCE AND THREE-DIMENSIONAL STRUCTURE OF THE JRNL TITL 2 STAPHYLOCOCCUS AUREUS METALLOPROTEINASE AT 1.72 A JRNL TITL 3 RESOLUTION. JRNL REF STRUCTURE V. 6 1185 1998 JRNL REFN ISSN 0969-2126 JRNL PMID 9753696 JRNL DOI 10.1016/S0969-2126(98)00118-X REMARK 2 REMARK 2 RESOLUTION. 1.72 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.72 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.0 REMARK 3 NUMBER OF REFLECTIONS : 27431 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) : 0.176 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2354 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 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) : NULL 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.380 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BQB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB. REMARK 100 THE DEPOSITION ID IS D_1000008027. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 284 REMARK 200 PH : 5.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE FILTER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27738 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.720 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.8 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 5.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.72 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.78 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1LNF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM ACETATE PH 5.2 AND 40% REMARK 280 PEG 4000 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 16.85000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.05000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.75000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.05000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 16.85000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.75000 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 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 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 400 O HOH A 452 2.08 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 56 -168.13 -123.96 REMARK 500 SER A 89 176.97 72.45 REMARK 500 ASN A 113 45.91 -103.29 REMARK 500 ILE A 118 52.03 -110.66 REMARK 500 ASP A 120 12.41 -151.10 REMARK 500 THR A 154 -99.28 -121.65 REMARK 500 LYS A 160 144.74 -170.44 REMARK 500 ASP A 161 -137.32 53.13 REMARK 500 THR A 191 69.40 39.06 REMARK 500 ASN A 267 -169.54 -109.13 REMARK 500 TYR A 283 -97.92 -118.68 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 CA A 351 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 140 OD2 REMARK 620 2 ASP A 179 OD2 91.9 REMARK 620 3 ASP A 182 OD1 162.5 101.2 REMARK 620 4 LEU A 184 O 88.4 160.9 82.9 REMARK 620 5 GLU A 187 OE1 80.9 122.5 82.4 76.4 REMARK 620 6 GLU A 187 OE2 92.4 74.3 80.3 124.8 49.5 REMARK 620 7 HOH A 448 O 111.9 81.0 81.9 81.1 153.9 145.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 350 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 144 NE2 REMARK 620 2 HIS A 148 NE2 113.5 REMARK 620 3 GLU A 168 OE2 118.5 96.3 REMARK 620 4 HOH A 400 O 96.0 93.3 136.2 REMARK 620 5 HOH A 452 O 114.0 122.5 88.1 51.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 352 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 179 OD2 REMARK 620 2 ASP A 179 OD1 48.9 REMARK 620 3 GLU A 181 OE2 130.4 82.1 REMARK 620 4 ASP A 182 OD2 87.3 95.0 90.6 REMARK 620 5 GLU A 187 OE2 73.0 121.8 155.2 81.7 REMARK 620 6 HOH A 405 O 150.8 150.2 76.5 105.6 82.9 REMARK 620 7 HOH A 406 O 82.8 81.2 98.6 169.4 91.9 81.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 353 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 190 O REMARK 620 2 THR A 191 O 76.3 REMARK 620 3 THR A 191 OG1 77.4 66.2 REMARK 620 4 LYS A 194 O 161.5 85.6 98.3 REMARK 620 5 ASP A 197 OD1 113.6 132.9 71.3 81.2 REMARK 620 6 HOH A 420 O 87.0 155.3 128.0 109.1 70.5 REMARK 620 7 HOH A 421 O 84.8 80.6 145.1 89.2 143.6 79.8 REMARK 620 N 1 2 3 4 5 6 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 350 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 351 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 352 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 353 DBREF 1BQB A 1 301 UNP P81177 AURE_STAAU 1 301 SEQRES 1 A 301 ALA ALA ALA THR GLY THR GLY LYS GLY VAL LEU GLY ASP SEQRES 2 A 301 THR LYS ASP ILE ASN ILE ASN SER ILE ASP GLY GLY PHE SEQRES 3 A 301 SER LEU GLU ASP LEU THR HIS GLN GLY LYS LEU SER ALA SEQRES 4 A 301 TYR ASN PHE ASN ASP GLN THR GLY GLN ALA THR LEU ILE SEQRES 5 A 301 THR ASN GLU ASP GLU ASN PHE VAL LYS ASP ASP GLN ARG SEQRES 6 A 301 ALA GLY VAL ASP ALA ASN TYR TYR ALA LYS GLN THR TYR SEQRES 7 A 301 ASP TYR TYR LYS ASN THR PHE GLY ARG GLU SER TYR ASP SEQRES 8 A 301 ASN HIS GLY SER PRO ILE VAL SER LEU THR HIS VAL ASN SEQRES 9 A 301 HIS TYR GLY GLY GLN ASP ASN ARG ASN ASN ALA ALA TRP SEQRES 10 A 301 ILE GLY ASP LYS MET ILE TYR GLY ASP GLY ASP GLY ARG SEQRES 11 A 301 THR PHE THR ASN LEU SER GLY ALA ASN ASP VAL VAL ALA SEQRES 12 A 301 HIS GLU ILE THR HIS GLY VAL THR GLN GLN THR ALA ASN SEQRES 13 A 301 LEU GLU TYR LYS ASP GLN SER GLY ALA LEU ASN GLU SER SEQRES 14 A 301 PHE SER ASP VAL PHE GLY TYR PHE VAL ASP ASP GLU ASP SEQRES 15 A 301 PHE LEU MET GLY GLU ASP VAL TYR THR PRO GLY LYS GLU SEQRES 16 A 301 GLY ASP ALA LEU ARG SER MET SER ASN PRO GLU GLN PHE SEQRES 17 A 301 GLY GLN PRO SER HIS MET LYS ASP TYR VAL TYR THR GLU SEQRES 18 A 301 LYS ASP ASN GLY GLY VAL HIS THR ASN SER GLY ILE PRO SEQRES 19 A 301 ASN LYS ALA ALA TYR ASN VAL ILE GLN ALA ILE GLY LYS SEQRES 20 A 301 SER LYS SER GLU GLN ILE TYR TYR ARG ALA LEU THR GLU SEQRES 21 A 301 TYR LEU THR SER ASN SER ASN PHE LYS ASP LEU LYS ASP SEQRES 22 A 301 ALA LEU TYR GLN ALA ALA LYS ASP LEU TYR GLU GLN GLN SEQRES 23 A 301 THR ALA GLU GLN VAL TYR GLU ALA TRP ASN GLU VAL GLY SEQRES 24 A 301 VAL GLU HET ZN A 350 1 HET CA A 351 1 HET CA A 352 1 HET CA A 353 1 HETNAM ZN ZINC ION HETNAM CA CALCIUM ION FORMUL 2 ZN ZN 2+ FORMUL 3 CA 3(CA 2+) FORMUL 6 HOH *160(H2 O) HELIX 1 1 ASP A 62 PHE A 85 5 24 HELIX 2 2 LEU A 135 GLY A 137 5 3 HELIX 3 3 ASN A 139 GLN A 153 1 15 HELIX 4 4 ASP A 161 VAL A 178 1 18 HELIX 5 5 PRO A 205 PHE A 208 5 4 HELIX 6 6 MET A 214 ASP A 216 5 3 HELIX 7 7 LYS A 222 ILE A 245 1 24 HELIX 8 8 LYS A 247 GLU A 260 1 14 HELIX 9 9 PHE A 268 LEU A 282 1 15 HELIX 10 10 GLN A 285 VAL A 298 1 14 SHEET 1 A 3 ALA A 2 LYS A 8 0 SHEET 2 A 3 THR A 14 ILE A 22 -1 N ILE A 19 O ALA A 3 SHEET 3 A 3 GLY A 25 SER A 27 -1 N SER A 27 O ASN A 20 SHEET 1 B 3 ILE A 97 THR A 101 0 SHEET 2 B 3 LEU A 37 ASN A 43 1 N SER A 38 O ILE A 97 SHEET 3 B 3 GLN A 48 LEU A 51 -1 N THR A 50 O ASN A 41 SHEET 1 C 2 ALA A 115 TRP A 117 0 SHEET 2 C 2 MET A 122 TYR A 124 -1 N ILE A 123 O ALA A 116 LINK OD2 ASP A 140 CA CA A 351 1555 1555 2.35 LINK NE2 HIS A 144 ZN ZN A 350 1555 1555 2.13 LINK NE2 HIS A 148 ZN ZN A 350 1555 1555 2.13 LINK OE2 GLU A 168 ZN ZN A 350 1555 1555 1.99 LINK OD2 ASP A 179 CA CA A 351 1555 1555 2.33 LINK OD2 ASP A 179 CA CA A 352 1555 1555 2.63 LINK OD1 ASP A 179 CA CA A 352 1555 1555 2.66 LINK OE2 GLU A 181 CA CA A 352 1555 1555 2.16 LINK OD1 ASP A 182 CA CA A 351 1555 1555 2.44 LINK OD2 ASP A 182 CA CA A 352 1555 1555 2.36 LINK O LEU A 184 CA CA A 351 1555 1555 2.21 LINK OE1 GLU A 187 CA CA A 351 1555 1555 2.64 LINK OE2 GLU A 187 CA CA A 351 1555 1555 2.61 LINK OE2 GLU A 187 CA CA A 352 1555 1555 2.39 LINK O TYR A 190 CA CA A 353 1555 1555 2.29 LINK O THR A 191 CA CA A 353 1555 1555 2.53 LINK OG1 THR A 191 CA CA A 353 1555 1555 2.47 LINK O LYS A 194 CA CA A 353 1555 1555 2.28 LINK OD1 ASP A 197 CA CA A 353 1555 1555 2.44 LINK ZN ZN A 350 O HOH A 400 1555 1555 2.51 LINK ZN ZN A 350 O HOH A 452 1555 1555 2.24 LINK CA CA A 351 O HOH A 448 1555 1555 2.40 LINK CA CA A 352 O HOH A 405 1555 1555 2.16 LINK CA CA A 352 O HOH A 406 1555 1555 2.33 LINK CA CA A 353 O HOH A 420 1555 1555 2.27 LINK CA CA A 353 O HOH A 421 1555 1555 2.15 SITE 1 AC1 5 HIS A 144 HIS A 148 GLU A 168 HOH A 400 SITE 2 AC1 5 HOH A 452 SITE 1 AC2 6 ASP A 140 ASP A 179 ASP A 182 LEU A 184 SITE 2 AC2 6 GLU A 187 HOH A 448 SITE 1 AC3 6 ASP A 179 GLU A 181 ASP A 182 GLU A 187 SITE 2 AC3 6 HOH A 405 HOH A 406 SITE 1 AC4 6 TYR A 190 THR A 191 LYS A 194 ASP A 197 SITE 2 AC4 6 HOH A 420 HOH A 421 CRYST1 33.700 79.500 100.100 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 0.029673 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012579 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009990 0.00000