PDB Short entry for 1DY1 HEADER ANGIOGENESIS INHIBITOR 21-JAN-00 1DY1 TITLE MURINE ENDOSTATIN, CRYSTAL FORM III COMPND MOL_ID: 1; COMPND 2 MOLECULE: COLLAGEN ALPHA1(XVIII) CHAIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ENDOSTATIN DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 7 EXPRESSION_SYSTEM_CELL_LINE: EBNA-293; SOURCE 8 EXPRESSION_SYSTEM_CELL: EMBRYONIC KIDNEY CELL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PCEP-PU KEYWDS ANGIOGENESIS INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR E.HOHENESTER,T.SASAKI,R.TIMPL REVDAT 5 06-DEC-23 1DY1 1 REMARK LINK REVDAT 4 22-MAY-19 1DY1 1 REMARK REVDAT 3 28-JUN-17 1DY1 1 REMARK REVDAT 2 24-FEB-09 1DY1 1 VERSN REVDAT 1 21-JAN-01 1DY1 0 JRNL AUTH E.HOHENESTER,T.SASAKI,K.MANN,R.TIMPL JRNL TITL VARIABLE ZINC COORDINATION IN ENDOSTATIN JRNL REF J.MOL.BIOL. V. 297 1 2000 JRNL REFN ISSN 0022-2836 JRNL PMID 10704302 JRNL DOI 10.1006/JMBI.2000.3553 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH E.HOHENESTER,T.SASAKI,B.R.OLSEN,R.TIMPL REMARK 1 TITL CRYSTAL STRUCTURE OF THE ANGIOGENESIS INHIBITOR ENDOSTATIN REMARK 1 TITL 2 AT 1.5 ANGSTROM RESOLUTION REMARK 1 REF EMBO J. V. 17 1656 1998 REMARK 1 REFN ISSN 0261-4189 REMARK 1 PMID 9501087 REMARK 1 DOI 10.1093/EMBOJ/17.6.1656 REMARK 2 REMARK 2 RESOLUTION. 2.20 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 9954 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) : 0.195 REMARK 3 FREE R VALUE : 0.270 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 : 1420 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 47 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) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : INDIVIDUAL RESTRAINED 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 1DY1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-JAN-00. REMARK 100 THE DEPOSITION ID IS D_1290004555. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-98 REMARK 200 TEMPERATURE (KELVIN) : 293.0 REMARK 200 PH : 8.50 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 : ELLIOTT GX-21 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9988 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : 0.10600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.28900 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: X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 1KOE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.50 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 18.60500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.22500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.11500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.22500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.60500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.11500 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 300 REMARK: BIOLOGICAL_UNIT: MONOMER 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 THR A 311 REMARK 465 SER A 312 REMARK 465 PHE A 313 REMARK 465 SER A 314 REMARK 465 LYS A 315 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 MET A 310 C O CB CG SD CE 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 PHE A 137 -67.25 -145.37 REMARK 500 HIS A 252 -26.33 -155.62 REMARK 500 TYR A 265 42.12 -141.28 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 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 128 O REMARK 620 2 ALA A 128 N 81.8 REMARK 620 3 HIS A 297 O 98.0 91.8 REMARK 620 4 HIS A 297 ND1 88.0 168.7 84.8 REMARK 620 5 HOH A2046 O 103.8 98.2 157.0 88.9 REMARK 620 6 HOH A2047 O 169.6 89.2 87.4 101.4 72.2 REMARK 620 N 1 2 3 4 5 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 HIS A 132 NE2 REMARK 620 2 HIS A 134 ND1 121.1 REMARK 620 3 HIS A 142 NE2 113.0 110.8 REMARK 620 4 ASP A 207 OD1 114.5 99.0 94.5 REMARK 620 5 ASP A 207 OD2 85.7 76.7 148.4 53.9 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KOE RELATED DB: PDB REMARK 900 ENDOSTATIN, C-TERMINAL 184 RESIDUES OF ALPHA1 CHAIN OF COLLAGEN REMARK 900 XVIII REMARK 900 RELATED ID: 1DY0 RELATED DB: PDB REMARK 900 MURINE ENDOSTATIN, CRYSTAL FORM II MOLECULE: COLLAGEN ALPHA1(XVIII) REMARK 900 CHAIN REMARK 900 RELATED ID: 1DY2 RELATED DB: PDB REMARK 900 MURINE COLLAGEN ALPHA1(XV), ENDOSTATIN DOMAIN MURINE ENDOSTATIN, REMARK 900 CRYSTAL FORM III, COLLAGEN ALPHA1(XVIII) CHAIN REMARK 999 REMARK 999 SEQUENCE REMARK 999 N-TERMINAL APLA MUTATION DBREF 1DY1 A 128 315 UNP P39061 CA1H_MOUSE 1128 1315 SEQADV 1DY1 ALA A 128 UNP P39061 LEU 1128 ENGINEERED MUTATION SEQADV 1DY1 PRO A 129 UNP P39061 SER 1129 ENGINEERED MUTATION SEQRES 1 A 188 ALA PRO LEU ALA HIS THR HIS GLN ASP PHE GLN PRO VAL SEQRES 2 A 188 LEU HIS LEU VAL ALA LEU ASN THR PRO LEU SER GLY GLY SEQRES 3 A 188 MET ARG GLY ILE ARG GLY ALA ASP PHE GLN CYS PHE GLN SEQRES 4 A 188 GLN ALA ARG ALA VAL GLY LEU SER GLY THR PHE ARG ALA SEQRES 5 A 188 PHE LEU SER SER ARG LEU GLN ASP LEU TYR SER ILE VAL SEQRES 6 A 188 ARG ARG ALA ASP ARG GLY SER VAL PRO ILE VAL ASN LEU SEQRES 7 A 188 LYS ASP GLU VAL LEU SER PRO SER TRP ASP SER LEU PHE SEQRES 8 A 188 SER GLY SER GLN GLY GLN LEU GLN PRO GLY ALA ARG ILE SEQRES 9 A 188 PHE SER PHE ASP GLY ARG ASP VAL LEU ARG HIS PRO ALA SEQRES 10 A 188 TRP PRO GLN LYS SER VAL TRP HIS GLY SER ASP PRO SER SEQRES 11 A 188 GLY ARG ARG LEU MET GLU SER TYR CYS GLU THR TRP ARG SEQRES 12 A 188 THR GLU THR THR GLY ALA THR GLY GLN ALA SER SER LEU SEQRES 13 A 188 LEU SER GLY ARG LEU LEU GLU GLN LYS ALA ALA SER CYS SEQRES 14 A 188 HIS ASN SER TYR ILE VAL LEU CYS ILE GLU ASN SER PHE SEQRES 15 A 188 MET THR SER PHE SER LYS HET ZN A 401 1 HET ZN A 402 1 HETNAM ZN ZINC ION FORMUL 2 ZN 2(ZN 2+) FORMUL 4 HOH *47(H2 O) HELIX 1 1 ARG A 155 VAL A 171 1 17 HELIX 2 2 ASP A 187 VAL A 192 5 6 HELIX 3 3 ARG A 193 ARG A 197 5 5 HELIX 4 4 TRP A 214 SER A 219 5 6 HELIX 5 5 TYR A 265 ARG A 270 1 6 HELIX 6 6 LEU A 284 GLY A 286 5 3 SHEET 1 A 5 PHE A 177 ALA A 179 0 SHEET 2 A 5 LEU A 303 GLU A 306 -1 O ILE A 305 N ARG A 178 SHEET 3 A 5 LEU A 141 ALA A 145 -1 O HIS A 142 N GLU A 306 SHEET 4 A 5 ILE A 202 VAL A 203 1 O VAL A 203 N LEU A 143 SHEET 5 A 5 VAL A 209 SER A 211 -1 N LEU A 210 O ILE A 202 SHEET 1 B 3 SER A 249 TRP A 251 0 SHEET 2 B 3 THR A 277 SER A 282 -1 O SER A 281 N VAL A 250 SHEET 3 B 3 LYS A 292 SER A 295 -1 O LYS A 292 N ALA A 280 SSBOND 1 CYS A 164 CYS A 304 1555 1555 2.02 SSBOND 2 CYS A 266 CYS A 296 1555 1555 2.03 LINK O ALA A 128 ZN ZN A 402 1555 1555 2.10 LINK N ALA A 128 ZN ZN A 402 1555 1555 1.85 LINK NE2 HIS A 132 ZN ZN A 401 1555 1555 2.13 LINK ND1 HIS A 134 ZN ZN A 401 1555 1555 2.26 LINK NE2 HIS A 142 ZN ZN A 401 1555 1555 2.24 LINK OD1 ASP A 207 ZN ZN A 401 1555 1555 1.80 LINK OD2 ASP A 207 ZN ZN A 401 1555 1555 2.71 LINK O HIS A 297 ZN ZN A 402 3545 1555 2.28 LINK ND1 HIS A 297 ZN ZN A 402 3545 1555 2.01 LINK ZN ZN A 402 O HOH A2046 1555 1555 2.74 LINK ZN ZN A 402 O HOH A2047 1555 1555 2.29 SITE 1 AC1 4 HIS A 132 HIS A 134 HIS A 142 ASP A 207 SITE 1 AC2 4 ALA A 128 HIS A 297 HOH A2046 HOH A2047 CRYST1 37.210 52.230 96.450 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 0.026874 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019146 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010368 0.00000