HEADER ASPARAGINASE 08-DEC-00 1HG1 TITLE X-RAY STRUCTURE OF THE COMPLEX BETWEEN ERWINIA CHRYSANTHEMI TITLE 2 L-ASPARAGINASE AND D-ASPARTATE CAVEAT 1HG1 THERE ARE CHIRALITY ERRORS IN C-ALPHA CENTERS COMPND MOL_ID: 1; COMPND 2 MOLECULE: L-ASPARAGINASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: L-ASPARAGINE AMIDOHYDROLASE, L-ASNASE; COMPND 5 EC: 3.5.1.1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ERWINIA CHRYSANTHEMI; SOURCE 3 ORGANISM_TAXID: 556; SOURCE 4 STRAIN: NCPPB 1125; SOURCE 5 OTHER_DETAILS: THE NEW NAME OF ERWINIA CHRYSANTHEMI IS SOURCE 6 PECTOBACTERIUM CHRYSANTHEMI KEYWDS ASPARAGINASE, HYDROLASE, X-RAY, STRUCTURE, COMPLEX, D- KEYWDS 2 ASPARTATE EXPDTA X-RAY DIFFRACTION AUTHOR J.LUBKOWSKI,A.WLODAWER,K.A.KOLYANI REVDAT 3 24-FEB-09 1HG1 1 VERSN REVDAT 2 15-JUN-06 1HG1 1 REMARK SHEET ATOM HETATM REVDAT 1 07-AUG-01 1HG1 0 JRNL AUTH K.A.KOLYANI,A.WLODAWER,J.LUBKOWSKI JRNL TITL STUCTURAL BASIS FOR THE ACTIVITY AND SUBSTRATE JRNL TITL 2 SPECIFICITY OF ERWINIA CHRYSANTHEMI L-ASPARAGINASE JRNL REF BIOCHEMISTRY V. 40 5655 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11341830 JRNL DOI 10.1021/BI0029595 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.MILLER,J.K.M.RAO,A.WLODAWER,M.R.GRIBSKOV REMARK 1 TITL A LEFT-HANDED CROSSOVER INVOLVED IN AMIDOHYDROLASE REMARK 1 TITL 2 CATALYSIS, CRYSTAL STRUCTURE OF ERWINIA REMARK 1 TITL 3 CHRYSANTHEMI L-ASPARAGINASE WITH BOUND L-ASPARTATE REMARK 1 REF FEBS LETT. V. 328 275 1993 REMARK 1 REFN ISSN 0014-5793 REMARK 1 PMID 8348975 REMARK 1 DOI 10.1016/0014-5793(93)80943-O REMARK 1 REFERENCE 2 REMARK 1 AUTH A.L.SWAIN,M.JASKOLSKI,D.HOUSSET,J.K.M.RAO, REMARK 1 AUTH 2 A.WLODAWER REMARK 1 TITL CRYSTAL STRUCTURE OF ESCHERICHIA COLI REMARK 1 TITL 2 L-ASPARAGINASE, AN ENZYME USED IN CANCER THERAPY REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 90 1474 1993 REMARK 1 REFN ISSN 0027-8424 REMARK 1 PMID 8434007 REMARK 1 DOI 10.1073/PNAS.90.4.1474 REMARK 2 REMARK 2 RESOLUTION. 1.8 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.0 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.0 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 85.5 REMARK 3 NUMBER OF REFLECTIONS : 94454 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) : 0.179 REMARK 3 FREE R VALUE : 0.204 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.0 REMARK 3 FREE R VALUE TEST SET COUNT : 1881 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.0047 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.86 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 64.7 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6951 REMARK 3 BIN R VALUE (WORKING SET) : 0.279 REMARK 3 BIN FREE R VALUE : 0.338 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 2.46 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 161 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.027 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9476 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 36 REMARK 3 SOLVENT ATOMS : 980 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.6 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.840 REMARK 3 B22 (A**2) : 2.622 REMARK 3 B33 (A**2) : 3.217 REMARK 3 B12 (A**2) : 0.000 REMARK 3 B13 (A**2) : -0.539 REMARK 3 B23 (A**2) : 0.000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.21 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.25 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.0049 REMARK 3 BOND ANGLES (DEGREES) : 1.279 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.02 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.702 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.5 ; 0.809 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.0 ; 1.299 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.0 ; 1.435 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.5 ; 2.117 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : DENSITY MODIFICATION REMARK 3 KSOL : 0.379 REMARK 3 BSOL : 46.83 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : PROTEIN_BREAK.TOP REMARK 3 TOPOLOGY FILE 3 : PROTEIN.LINK REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: PARAMETERS AND TOPOLOGY FOR D- REMARK 3 ASPRATATE WAS TAKEN AS FOR STANDARD L-ASPARTATE, HOWEVER, THE REMARK 3 IMPROPER ANGLE FOR TETRAHEDRAL CA WAS CHANGED TO ITS NEGATIVE REMARK 3 VALUE, TO REFLECT CHANGE IN STEREOCHEMISTRY REMARK 4 REMARK 4 1HG1 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-DEC-00. REMARK 100 THE PDBE ID CODE IS EBI-5645. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.40 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X9B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : SI111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 100021 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.1 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08200 REMARK 200 FOR THE DATA SET : 7.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 74.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.53000 REMARK 200 FOR SHELL : 2.100 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: PREVIUOSLY PUBLISHED STRUCTURE OF ERWINIA REMARK 200 CHRYSANTHEMI L-ASPARAGINSE (MILLER ET AL., FEBS LETT., 1993 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40%(W/V) AMMONIUM SULFATE, REMARK 280 2%(V/V) PEG400, 0.1M TRIS (PH 8.5), CROSSLINKING WITH REMARK 280 0.1% GLUTARALDEHYDE, TRANSFER TO AMMONIUM SULFATE-FREE, REMARK 280 30% PEG4000, CHANGE OF THE BUFFER TO 0.1M SODIUM ACETATE 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 52.92000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.21250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 52.92000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 45.21250 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 300 DETAILS:BIOLOGICAL_UNIT: HOMOTETRAMER REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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: TETRAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 17810 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 46650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -85.7 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 ALA A 1 REMARK 465 ASP A 2 REMARK 465 LYS A 3 REMARK 465 GLY A 18 REMARK 465 SER A 19 REMARK 465 ALA A 20 REMARK 465 ALA A 21 REMARK 465 THR A 22 REMARK 465 GLY A 23 REMARK 465 THR A 24 REMARK 465 GLN A 25 REMARK 465 THR A 26 REMARK 465 THR A 27 REMARK 465 GLY A 28 REMARK 465 TYR A 29 REMARK 465 LYS A 30 REMARK 465 ALA A 31 REMARK 465 GLY A 32 REMARK 465 ALA A 33 REMARK 465 LEU A 34 REMARK 465 ALA B 1 REMARK 465 ASP B 2 REMARK 465 LYS B 3 REMARK 465 SER B 19 REMARK 465 ALA B 20 REMARK 465 ALA B 21 REMARK 465 THR B 22 REMARK 465 GLY B 23 REMARK 465 THR B 24 REMARK 465 GLN B 25 REMARK 465 THR B 26 REMARK 465 THR B 27 REMARK 465 GLY B 28 REMARK 465 TYR B 29 REMARK 465 LYS B 30 REMARK 465 ALA B 31 REMARK 465 GLY B 32 REMARK 465 ALA B 33 REMARK 465 LEU B 34 REMARK 465 ALA C 1 REMARK 465 ASP C 2 REMARK 465 LYS C 3 REMARK 465 ALA C 20 REMARK 465 ALA C 21 REMARK 465 THR C 22 REMARK 465 GLY C 23 REMARK 465 THR C 24 REMARK 465 GLN C 25 REMARK 465 THR C 26 REMARK 465 THR C 27 REMARK 465 GLY C 28 REMARK 465 TYR C 29 REMARK 465 LYS C 30 REMARK 465 ALA C 31 REMARK 465 GLY C 32 REMARK 465 ALA C 33 REMARK 465 ALA D 1 REMARK 465 ASP D 2 REMARK 465 LYS D 3 REMARK 465 ALA D 21 REMARK 465 THR D 22 REMARK 465 GLY D 23 REMARK 465 THR D 24 REMARK 465 GLN D 25 REMARK 465 THR D 26 REMARK 465 THR D 27 REMARK 465 GLY D 28 REMARK 465 TYR D 29 REMARK 465 LYS D 30 REMARK 465 ALA D 31 REMARK 465 GLY D 32 REMARK 465 ALA D 33 REMARK 465 LEU D 34 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ALA A 17 CA C O CB REMARK 470 GLY B 18 CA C O REMARK 470 SER C 19 CA C O CB OG REMARK 470 ALA D 20 CA C O CB 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 OH TYR B 232 - OD2 ASP D 221 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 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 59 87.93 -150.68 REMARK 500 ILE A 156 142.15 -177.72 REMARK 500 ASP A 200 59.71 -98.93 REMARK 500 THR A 204 -112.09 32.45 REMARK 500 SER A 276 -155.16 -112.74 REMARK 500 ASP A 296 -130.24 57.78 REMARK 500 ILE B 156 144.43 -175.69 REMARK 500 ASP B 200 59.44 -97.32 REMARK 500 THR B 204 -110.65 34.53 REMARK 500 SER B 276 -155.57 -111.05 REMARK 500 ASP B 296 -133.43 58.80 REMARK 500 ILE C 156 142.70 -175.00 REMARK 500 ASP C 200 58.33 -96.19 REMARK 500 THR C 204 -114.44 38.92 REMARK 500 SER C 276 -157.60 -112.38 REMARK 500 ASP C 287 100.16 -161.99 REMARK 500 ASP C 296 -130.74 59.49 REMARK 500 ILE D 156 144.26 -175.84 REMARK 500 THR D 204 -108.88 33.57 REMARK 500 SER D 276 -158.87 -109.99 REMARK 500 ASP D 296 -132.48 58.48 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DAS A 350 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DAS B 350 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DAS C 350 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DAS D 350 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1HFJ RELATED DB: PDB REMARK 900 ASPARAGINASE FROM ERWINIA CHRYSANTHEMI, HEXAGONAL FORM REMARK 900 WITH SULFATE REMARK 900 RELATED ID: 1HFK RELATED DB: PDB REMARK 900 ASPARAGINASE FROM ERWINIA CHRYSANTHEMI, HEXAGONAL FORM REMARK 900 WITH PARTIAL SULFATE REMARK 900 RELATED ID: 1HFW RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF THE COMPLEX BETWEEN ERWINIA REMARK 900 CHRYSANTHEMI L-ASPARAGINASE AND L-GLUTAMATE REMARK 900 RELATED ID: 1HG0 RELATED DB: PDB REMARK 900 X-RAY STRUCTURE OF THE COMPLEX BETWEEN ERWINIA REMARK 900 CHRYSANTHEMI L-ASPARAGINASE AND SUCCINIC ACID DBREF 1HG1 A 1 327 UNP P06608 ASPG_ERWCH 22 348 DBREF 1HG1 B 1 327 UNP P06608 ASPG_ERWCH 22 348 DBREF 1HG1 C 1 327 UNP P06608 ASPG_ERWCH 22 348 DBREF 1HG1 D 1 327 UNP P06608 ASPG_ERWCH 22 348 SEQADV 1HG1 ILE A 156 UNP P06608 LEU 177 VARIANT SEQADV 1HG1 ARG A 178 UNP P06608 LYS 199 VARIANT SEQADV 1HG1 LEU A 267 UNP P06608 MET 288 VARIANT SEQADV 1HG1 MET A 274 UNP P06608 ILE 295 VARIANT SEQADV 1HG1 ILE B 156 UNP P06608 LEU 177 VARIANT SEQADV 1HG1 ARG B 178 UNP P06608 LYS 199 VARIANT SEQADV 1HG1 LEU B 267 UNP P06608 MET 288 VARIANT SEQADV 1HG1 MET B 274 UNP P06608 ILE 295 VARIANT SEQADV 1HG1 ILE C 156 UNP P06608 LEU 177 VARIANT SEQADV 1HG1 ARG C 178 UNP P06608 LYS 199 VARIANT SEQADV 1HG1 LEU C 267 UNP P06608 MET 288 VARIANT SEQADV 1HG1 MET C 274 UNP P06608 ILE 295 VARIANT SEQADV 1HG1 ILE D 156 UNP P06608 LEU 177 VARIANT SEQADV 1HG1 ARG D 178 UNP P06608 LYS 199 VARIANT SEQADV 1HG1 LEU D 267 UNP P06608 MET 288 VARIANT SEQADV 1HG1 MET D 274 UNP P06608 ILE 295 VARIANT SEQRES 1 A 327 ALA ASP LYS LEU PRO ASN ILE VAL ILE LEU ALA THR GLY SEQRES 2 A 327 GLY THR ILE ALA GLY SER ALA ALA THR GLY THR GLN THR SEQRES 3 A 327 THR GLY TYR LYS ALA GLY ALA LEU GLY VAL ASP THR LEU SEQRES 4 A 327 ILE ASN ALA VAL PRO GLU VAL LYS LYS LEU ALA ASN VAL SEQRES 5 A 327 LYS GLY GLU GLN PHE SER ASN MET ALA SER GLU ASN MET SEQRES 6 A 327 THR GLY ASP VAL VAL LEU LYS LEU SER GLN ARG VAL ASN SEQRES 7 A 327 GLU LEU LEU ALA ARG ASP ASP VAL ASP GLY VAL VAL ILE SEQRES 8 A 327 THR HIS GLY THR ASP THR VAL GLU GLU SER ALA TYR PHE SEQRES 9 A 327 LEU HIS LEU THR VAL LYS SER ASP LYS PRO VAL VAL PHE SEQRES 10 A 327 VAL ALA ALA MET ARG PRO ALA THR ALA ILE SER ALA ASP SEQRES 11 A 327 GLY PRO MET ASN LEU LEU GLU ALA VAL ARG VAL ALA GLY SEQRES 12 A 327 ASP LYS GLN SER ARG GLY ARG GLY VAL MET VAL VAL ILE SEQRES 13 A 327 ASN ASP ARG ILE GLY SER ALA ARG TYR ILE THR LYS THR SEQRES 14 A 327 ASN ALA SER THR LEU ASP THR PHE ARG ALA ASN GLU GLU SEQRES 15 A 327 GLY TYR LEU GLY VAL ILE ILE GLY ASN ARG ILE TYR TYR SEQRES 16 A 327 GLN ASN ARG ILE ASP LYS LEU HIS THR THR ARG SER VAL SEQRES 17 A 327 PHE ASP VAL ARG GLY LEU THR SER LEU PRO LYS VAL ASP SEQRES 18 A 327 ILE LEU TYR GLY TYR GLN ASP ASP PRO GLU TYR LEU TYR SEQRES 19 A 327 ASP ALA ALA ILE GLN HIS GLY VAL LYS GLY ILE VAL TYR SEQRES 20 A 327 ALA GLY MET GLY ALA GLY SER VAL SER VAL ARG GLY ILE SEQRES 21 A 327 ALA GLY MET ARG LYS ALA LEU GLU LYS GLY VAL VAL VAL SEQRES 22 A 327 MET ARG SER THR ARG THR GLY ASN GLY ILE VAL PRO PRO SEQRES 23 A 327 ASP GLU GLU LEU PRO GLY LEU VAL SER ASP SER LEU ASN SEQRES 24 A 327 PRO ALA HIS ALA ARG ILE LEU LEU MET LEU ALA LEU THR SEQRES 25 A 327 ARG THR SER ASP PRO LYS VAL ILE GLN GLU TYR PHE HIS SEQRES 26 A 327 THR TYR SEQRES 1 B 327 ALA ASP LYS LEU PRO ASN ILE VAL ILE LEU ALA THR GLY SEQRES 2 B 327 GLY THR ILE ALA GLY SER ALA ALA THR GLY THR GLN THR SEQRES 3 B 327 THR GLY TYR LYS ALA GLY ALA LEU GLY VAL ASP THR LEU SEQRES 4 B 327 ILE ASN ALA VAL PRO GLU VAL LYS LYS LEU ALA ASN VAL SEQRES 5 B 327 LYS GLY GLU GLN PHE SER ASN MET ALA SER GLU ASN MET SEQRES 6 B 327 THR GLY ASP VAL VAL LEU LYS LEU SER GLN ARG VAL ASN SEQRES 7 B 327 GLU LEU LEU ALA ARG ASP ASP VAL ASP GLY VAL VAL ILE SEQRES 8 B 327 THR HIS GLY THR ASP THR VAL GLU GLU SER ALA TYR PHE SEQRES 9 B 327 LEU HIS LEU THR VAL LYS SER ASP LYS PRO VAL VAL PHE SEQRES 10 B 327 VAL ALA ALA MET ARG PRO ALA THR ALA ILE SER ALA ASP SEQRES 11 B 327 GLY PRO MET ASN LEU LEU GLU ALA VAL ARG VAL ALA GLY SEQRES 12 B 327 ASP LYS GLN SER ARG GLY ARG GLY VAL MET VAL VAL ILE SEQRES 13 B 327 ASN ASP ARG ILE GLY SER ALA ARG TYR ILE THR LYS THR SEQRES 14 B 327 ASN ALA SER THR LEU ASP THR PHE ARG ALA ASN GLU GLU SEQRES 15 B 327 GLY TYR LEU GLY VAL ILE ILE GLY ASN ARG ILE TYR TYR SEQRES 16 B 327 GLN ASN ARG ILE ASP LYS LEU HIS THR THR ARG SER VAL SEQRES 17 B 327 PHE ASP VAL ARG GLY LEU THR SER LEU PRO LYS VAL ASP SEQRES 18 B 327 ILE LEU TYR GLY TYR GLN ASP ASP PRO GLU TYR LEU TYR SEQRES 19 B 327 ASP ALA ALA ILE GLN HIS GLY VAL LYS GLY ILE VAL TYR SEQRES 20 B 327 ALA GLY MET GLY ALA GLY SER VAL SER VAL ARG GLY ILE SEQRES 21 B 327 ALA GLY MET ARG LYS ALA LEU GLU LYS GLY VAL VAL VAL SEQRES 22 B 327 MET ARG SER THR ARG THR GLY ASN GLY ILE VAL PRO PRO SEQRES 23 B 327 ASP GLU GLU LEU PRO GLY LEU VAL SER ASP SER LEU ASN SEQRES 24 B 327 PRO ALA HIS ALA ARG ILE LEU LEU MET LEU ALA LEU THR SEQRES 25 B 327 ARG THR SER ASP PRO LYS VAL ILE GLN GLU TYR PHE HIS SEQRES 26 B 327 THR TYR SEQRES 1 C 327 ALA ASP LYS LEU PRO ASN ILE VAL ILE LEU ALA THR GLY SEQRES 2 C 327 GLY THR ILE ALA GLY SER ALA ALA THR GLY THR GLN THR SEQRES 3 C 327 THR GLY TYR LYS ALA GLY ALA LEU GLY VAL ASP THR LEU SEQRES 4 C 327 ILE ASN ALA VAL PRO GLU VAL LYS LYS LEU ALA ASN VAL SEQRES 5 C 327 LYS GLY GLU GLN PHE SER ASN MET ALA SER GLU ASN MET SEQRES 6 C 327 THR GLY ASP VAL VAL LEU LYS LEU SER GLN ARG VAL ASN SEQRES 7 C 327 GLU LEU LEU ALA ARG ASP ASP VAL ASP GLY VAL VAL ILE SEQRES 8 C 327 THR HIS GLY THR ASP THR VAL GLU GLU SER ALA TYR PHE SEQRES 9 C 327 LEU HIS LEU THR VAL LYS SER ASP LYS PRO VAL VAL PHE SEQRES 10 C 327 VAL ALA ALA MET ARG PRO ALA THR ALA ILE SER ALA ASP SEQRES 11 C 327 GLY PRO MET ASN LEU LEU GLU ALA VAL ARG VAL ALA GLY SEQRES 12 C 327 ASP LYS GLN SER ARG GLY ARG GLY VAL MET VAL VAL ILE SEQRES 13 C 327 ASN ASP ARG ILE GLY SER ALA ARG TYR ILE THR LYS THR SEQRES 14 C 327 ASN ALA SER THR LEU ASP THR PHE ARG ALA ASN GLU GLU SEQRES 15 C 327 GLY TYR LEU GLY VAL ILE ILE GLY ASN ARG ILE TYR TYR SEQRES 16 C 327 GLN ASN ARG ILE ASP LYS LEU HIS THR THR ARG SER VAL SEQRES 17 C 327 PHE ASP VAL ARG GLY LEU THR SER LEU PRO LYS VAL ASP SEQRES 18 C 327 ILE LEU TYR GLY TYR GLN ASP ASP PRO GLU TYR LEU TYR SEQRES 19 C 327 ASP ALA ALA ILE GLN HIS GLY VAL LYS GLY ILE VAL TYR SEQRES 20 C 327 ALA GLY MET GLY ALA GLY SER VAL SER VAL ARG GLY ILE SEQRES 21 C 327 ALA GLY MET ARG LYS ALA LEU GLU LYS GLY VAL VAL VAL SEQRES 22 C 327 MET ARG SER THR ARG THR GLY ASN GLY ILE VAL PRO PRO SEQRES 23 C 327 ASP GLU GLU LEU PRO GLY LEU VAL SER ASP SER LEU ASN SEQRES 24 C 327 PRO ALA HIS ALA ARG ILE LEU LEU MET LEU ALA LEU THR SEQRES 25 C 327 ARG THR SER ASP PRO LYS VAL ILE GLN GLU TYR PHE HIS SEQRES 26 C 327 THR TYR SEQRES 1 D 327 ALA ASP LYS LEU PRO ASN ILE VAL ILE LEU ALA THR GLY SEQRES 2 D 327 GLY THR ILE ALA GLY SER ALA ALA THR GLY THR GLN THR SEQRES 3 D 327 THR GLY TYR LYS ALA GLY ALA LEU GLY VAL ASP THR LEU SEQRES 4 D 327 ILE ASN ALA VAL PRO GLU VAL LYS LYS LEU ALA ASN VAL SEQRES 5 D 327 LYS GLY GLU GLN PHE SER ASN MET ALA SER GLU ASN MET SEQRES 6 D 327 THR GLY ASP VAL VAL LEU LYS LEU SER GLN ARG VAL ASN SEQRES 7 D 327 GLU LEU LEU ALA ARG ASP ASP VAL ASP GLY VAL VAL ILE SEQRES 8 D 327 THR HIS GLY THR ASP THR VAL GLU GLU SER ALA TYR PHE SEQRES 9 D 327 LEU HIS LEU THR VAL LYS SER ASP LYS PRO VAL VAL PHE SEQRES 10 D 327 VAL ALA ALA MET ARG PRO ALA THR ALA ILE SER ALA ASP SEQRES 11 D 327 GLY PRO MET ASN LEU LEU GLU ALA VAL ARG VAL ALA GLY SEQRES 12 D 327 ASP LYS GLN SER ARG GLY ARG GLY VAL MET VAL VAL ILE SEQRES 13 D 327 ASN ASP ARG ILE GLY SER ALA ARG TYR ILE THR LYS THR SEQRES 14 D 327 ASN ALA SER THR LEU ASP THR PHE ARG ALA ASN GLU GLU SEQRES 15 D 327 GLY TYR LEU GLY VAL ILE ILE GLY ASN ARG ILE TYR TYR SEQRES 16 D 327 GLN ASN ARG ILE ASP LYS LEU HIS THR THR ARG SER VAL SEQRES 17 D 327 PHE ASP VAL ARG GLY LEU THR SER LEU PRO LYS VAL ASP SEQRES 18 D 327 ILE LEU TYR GLY TYR GLN ASP ASP PRO GLU TYR LEU TYR SEQRES 19 D 327 ASP ALA ALA ILE GLN HIS GLY VAL LYS GLY ILE VAL TYR SEQRES 20 D 327 ALA GLY MET GLY ALA GLY SER VAL SER VAL ARG GLY ILE SEQRES 21 D 327 ALA GLY MET ARG LYS ALA LEU GLU LYS GLY VAL VAL VAL SEQRES 22 D 327 MET ARG SER THR ARG THR GLY ASN GLY ILE VAL PRO PRO SEQRES 23 D 327 ASP GLU GLU LEU PRO GLY LEU VAL SER ASP SER LEU ASN SEQRES 24 D 327 PRO ALA HIS ALA ARG ILE LEU LEU MET LEU ALA LEU THR SEQRES 25 D 327 ARG THR SER ASP PRO LYS VAL ILE GLN GLU TYR PHE HIS SEQRES 26 D 327 THR TYR HET DAS A 350 9 HET DAS B 350 9 HET DAS C 350 9 HET DAS D 350 9 HETNAM DAS D-ASPARTIC ACID FORMUL 5 DAS 4(C4 H7 N O4) FORMUL 9 HOH *980(H2 O1) HELIX 1 1 GLY A 35 VAL A 43 1 9 HELIX 2 2 PRO A 44 LEU A 49 5 6 HELIX 3 3 ALA A 61 MET A 65 5 5 HELIX 4 4 THR A 66 ARG A 83 1 18 HELIX 5 5 THR A 97 VAL A 109 1 13 HELIX 6 6 ASP A 130 ASP A 144 1 15 HELIX 7 7 LYS A 145 ARG A 148 5 4 HELIX 8 8 HIS A 203 SER A 207 5 5 HELIX 9 9 GLU A 231 HIS A 240 1 10 HELIX 10 10 SER A 256 LYS A 269 1 14 HELIX 11 11 ASN A 299 THR A 312 1 14 HELIX 12 12 ASP A 316 TYR A 327 1 12 HELIX 13 13 GLY B 35 VAL B 43 1 9 HELIX 14 14 PRO B 44 LEU B 49 5 6 HELIX 15 15 ALA B 61 MET B 65 5 5 HELIX 16 16 THR B 66 ALA B 82 1 17 HELIX 17 17 THR B 97 VAL B 109 1 13 HELIX 18 18 ASP B 130 ASP B 144 1 15 HELIX 19 19 LYS B 145 ARG B 148 5 4 HELIX 20 20 HIS B 203 SER B 207 5 5 HELIX 21 21 GLU B 231 HIS B 240 1 10 HELIX 22 22 SER B 256 LYS B 269 1 14 HELIX 23 23 ASN B 299 THR B 312 1 14 HELIX 24 24 ASP B 316 TYR B 327 1 12 HELIX 25 25 GLY C 14 GLY C 18 5 5 HELIX 26 26 GLY C 35 ALA C 42 1 8 HELIX 27 27 GLU C 45 ALA C 50 1 6 HELIX 28 28 ALA C 61 MET C 65 5 5 HELIX 29 29 THR C 66 ARG C 83 1 18 HELIX 30 30 THR C 97 VAL C 109 1 13 HELIX 31 31 ASP C 130 ASP C 144 1 15 HELIX 32 32 LYS C 145 ARG C 148 5 4 HELIX 33 33 HIS C 203 SER C 207 5 5 HELIX 34 34 GLU C 231 HIS C 240 1 10 HELIX 35 35 SER C 256 LYS C 269 1 14 HELIX 36 36 ASN C 299 LEU C 311 1 13 HELIX 37 37 ASP C 316 TYR C 327 1 12 HELIX 38 38 GLY D 35 VAL D 43 1 9 HELIX 39 39 PRO D 44 LEU D 49 5 6 HELIX 40 40 ALA D 61 MET D 65 5 5 HELIX 41 41 THR D 66 ALA D 82 1 17 HELIX 42 42 THR D 97 VAL D 109 1 13 HELIX 43 43 ASP D 130 ASP D 144 1 15 HELIX 44 44 LYS D 145 ARG D 148 5 4 HELIX 45 45 HIS D 203 SER D 207 5 5 HELIX 46 46 GLU D 231 HIS D 240 1 10 HELIX 47 47 SER D 256 LYS D 269 1 14 HELIX 48 48 ASN D 299 LEU D 311 1 13 HELIX 49 49 ASP D 316 TYR D 327 1 12 SHEET 1 AA 8 ASN A 51 GLN A 56 0 SHEET 2 AA 8 ASN A 6 ALA A 11 1 O ILE A 7 N LYS A 53 SHEET 3 AA 8 GLY A 88 THR A 92 1 O GLY A 88 N VAL A 8 SHEET 4 AA 8 VAL A 115 VAL A 118 1 O VAL A 116 N ILE A 91 SHEET 5 AA 8 MET A 153 ILE A 156 1 O MET A 153 N PHE A 117 SHEET 6 AA 8 ARG A 159 SER A 162 -1 O ARG A 159 N ILE A 156 SHEET 7 AA 8 GLY A 186 ILE A 189 -1 O GLY A 186 N ILE A 160 SHEET 8 AA 8 ARG A 192 TYR A 195 -1 O ARG A 192 N ILE A 189 SHEET 1 AB 2 THR A 167 LYS A 168 0 SHEET 2 AB 2 PHE A 177 ARG A 178 -1 O ARG A 178 N THR A 167 SHEET 1 AC 2 ASN A 197 ILE A 199 0 SHEET 2 AC 2 ASN D 197 ILE D 199 -1 O ARG D 198 N ARG A 198 SHEET 1 AD 4 VAL A 220 TYR A 224 0 SHEET 2 AD 4 GLY A 244 GLY A 249 1 O GLY A 244 N ASP A 221 SHEET 3 AD 4 VAL A 272 THR A 277 1 O VAL A 272 N ILE A 245 SHEET 4 AD 4 LEU A 293 VAL A 294 1 O LEU A 293 N ARG A 275 SHEET 1 BA 8 ASN B 51 GLN B 56 0 SHEET 2 BA 8 ASN B 6 ALA B 11 1 O ILE B 7 N LYS B 53 SHEET 3 BA 8 GLY B 88 THR B 92 1 O GLY B 88 N VAL B 8 SHEET 4 BA 8 VAL B 115 VAL B 118 1 O VAL B 116 N ILE B 91 SHEET 5 BA 8 MET B 153 ILE B 156 1 O MET B 153 N PHE B 117 SHEET 6 BA 8 ARG B 159 SER B 162 -1 O ARG B 159 N ILE B 156 SHEET 7 BA 8 GLY B 186 ILE B 189 -1 O GLY B 186 N ILE B 160 SHEET 8 BA 8 ARG B 192 TYR B 195 -1 O ARG B 192 N ILE B 189 SHEET 1 BB 2 THR B 167 LYS B 168 0 SHEET 2 BB 2 PHE B 177 ARG B 178 -1 O ARG B 178 N THR B 167 SHEET 1 BC 2 ASN B 197 ILE B 199 0 SHEET 2 BC 2 ASN C 197 ILE C 199 -1 O ARG C 198 N ARG B 198 SHEET 1 BD 4 VAL B 220 TYR B 224 0 SHEET 2 BD 4 GLY B 244 GLY B 249 1 O GLY B 244 N ASP B 221 SHEET 3 BD 4 VAL B 272 THR B 277 1 O VAL B 272 N ILE B 245 SHEET 4 BD 4 LEU B 293 VAL B 294 1 O LEU B 293 N ARG B 275 SHEET 1 CA 8 ASN C 51 GLN C 56 0 SHEET 2 CA 8 ASN C 6 ALA C 11 1 O ILE C 7 N LYS C 53 SHEET 3 CA 8 GLY C 88 THR C 92 1 O GLY C 88 N VAL C 8 SHEET 4 CA 8 VAL C 115 VAL C 118 1 O VAL C 116 N ILE C 91 SHEET 5 CA 8 MET C 153 ILE C 156 1 O MET C 153 N PHE C 117 SHEET 6 CA 8 ARG C 159 SER C 162 -1 O ARG C 159 N ILE C 156 SHEET 7 CA 8 GLY C 186 ILE C 189 -1 O GLY C 186 N ILE C 160 SHEET 8 CA 8 ARG C 192 TYR C 195 -1 O ARG C 192 N ILE C 189 SHEET 1 CB 2 THR C 167 LYS C 168 0 SHEET 2 CB 2 PHE C 177 ARG C 178 -1 O ARG C 178 N THR C 167 SHEET 1 CC 4 VAL C 220 TYR C 224 0 SHEET 2 CC 4 GLY C 244 GLY C 249 1 O GLY C 244 N ASP C 221 SHEET 3 CC 4 VAL C 272 THR C 277 1 O VAL C 272 N ILE C 245 SHEET 4 CC 4 LEU C 293 VAL C 294 1 O LEU C 293 N ARG C 275 SHEET 1 DA 8 ASN D 51 GLN D 56 0 SHEET 2 DA 8 ASN D 6 ALA D 11 1 O ILE D 7 N LYS D 53 SHEET 3 DA 8 GLY D 88 THR D 92 1 O GLY D 88 N VAL D 8 SHEET 4 DA 8 VAL D 115 VAL D 118 1 O VAL D 116 N ILE D 91 SHEET 5 DA 8 MET D 153 ILE D 156 1 O MET D 153 N PHE D 117 SHEET 6 DA 8 ARG D 159 SER D 162 -1 O ARG D 159 N ILE D 156 SHEET 7 DA 8 GLY D 186 ILE D 189 -1 O GLY D 186 N ILE D 160 SHEET 8 DA 8 ARG D 192 TYR D 195 -1 O ARG D 192 N ILE D 189 SHEET 1 DB 2 THR D 167 LYS D 168 0 SHEET 2 DB 2 PHE D 177 ARG D 178 -1 O ARG D 178 N THR D 167 SHEET 1 DC 4 VAL D 220 TYR D 224 0 SHEET 2 DC 4 GLY D 244 GLY D 249 1 O GLY D 244 N ASP D 221 SHEET 3 DC 4 VAL D 272 THR D 277 1 O VAL D 272 N ILE D 245 SHEET 4 DC 4 LEU D 293 VAL D 294 1 O LEU D 293 N ARG D 275 SITE 1 AC1 12 GLY A 14 THR A 15 ALA A 61 SER A 62 SITE 2 AC1 12 GLU A 63 GLY A 94 THR A 95 ASP A 96 SITE 3 AC1 12 HOH A2015 HOH A2017 HOH A2218 HOH A2219 SITE 1 AC2 12 GLY B 14 THR B 15 ALA B 61 SER B 62 SITE 2 AC2 12 GLU B 63 GLY B 94 THR B 95 ASP B 96 SITE 3 AC2 12 HOH B2016 HOH B2253 HOH B2255 HOH D2200 SITE 1 AC3 11 GLY C 14 THR C 15 ALA C 61 SER C 62 SITE 2 AC3 11 GLU C 63 GLY C 94 THR C 95 ASP C 96 SITE 3 AC3 11 HOH C2021 HOH C2048 HOH C2240 SITE 1 AC4 9 ALA D 61 SER D 62 GLU D 63 GLY D 94 SITE 2 AC4 9 THR D 95 ASP D 96 HOH D2023 HOH D2264 SITE 3 AC4 9 HOH D2266 CRYST1 105.840 90.425 126.893 90.00 91.80 90.00 C 1 2 1 8 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 0.009448 0.000000 0.000297 0.00000 SCALE2 0.000000 0.011059 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007884 0.00000