HEADER HYDROLASE 18-FEB-04 1SEO OBSLTE 30-OCT-07 1SEO 2ZAL TITLE CRYSTAL STRUCTURE OF E. COLI ISOASPARTYL AMINOPEPTIDASE IN TITLE 2 COMPLEX WITH L-ASPARTATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOASPARTYL AMINOPEPTIDASE; COMPND 3 CHAIN: A, C; COMPND 4 FRAGMENT: N-TERMINAL SUBUNIT (ALPHA, RESIDUES 2-161); COMPND 5 SYNONYM: BETA ASPARTYLPEPTIDASE; COMPND 6 EC: 3.4.19.5; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: ISOASPARTYL AMINOPEPTIDASE; COMPND 10 CHAIN: B, D; COMPND 11 FRAGMENT: C-TERMINAL SUBUNIT (BETA, RESIDUES 179-315); COMPND 12 SYNONYM: BETA ASPARTYLPEPTIDASE; COMPND 13 EC: 3.4.19.5; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 GENE: YBIK, B0828; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET11D; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 10 GENE: YBIK, B0828; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 13 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 14 EXPRESSION_SYSTEM_PLASMID: PET11D KEYWDS ISOASPARTYLPEPTIDASE, BETA ASPARTYLPEPTIDASE, ASPARAGINASE, KEYWDS 2 NTN-HYDROLASE, AUTOPROTEOLYSIS EXPDTA X-RAY DIFFRACTION AUTHOR K.MICHALSKA,K.BRZEZINSKI,M.JASKOLSKI REVDAT 4 30-OCT-07 1SEO 1 OBSLTE REVDAT 3 09-AUG-05 1SEO 1 JRNL REVDAT 2 12-JUL-05 1SEO 1 REMARK REVDAT 1 14-JUN-05 1SEO 0 JRNL AUTH K.MICHALSKA,K.BRZEZINSKI,M.JASKOLSKI JRNL TITL CRYSTAL STRUCTURE OF ISOASPARTYL AMINOPEPTIDASE IN JRNL TITL 2 COMPLEX WITH L-ASPARTATE. JRNL REF J.BIOL.CHEM. V. 280 28484 2005 JRNL REFN ASTM JBCHA3 US ISSN 0021-9258 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.BOREK,M.JASKOLSKI REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY CRYSTALLOGRAPHIC REMARK 1 TITL 2 STUDIES OF A NEW L-ASPARAGINASE ENCODED BY THE REMARK 1 TITL 3 ESCHERICHIA COLI GENOME REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 56 1505 2000 REMARK 1 REFN ASTM ABCRE6 DK ISSN 0907-4449 REMARK 1 REFERENCE 2 REMARK 1 AUTH K.MICHALSKA,K.BRZEZINSKI,A.KISIEL,J.PODKOWINSKI, REMARK 1 AUTH 2 D.T.BONTHRON,D.KROWARSCH,J.OTLEWSKI,M.JASKOLSKI REMARK 1 TITL EXPRESSION, PURIFICATION AND CATALYTIC ACTIVITY OF REMARK 1 TITL 2 LUPINUS LUTEUS ASPARAGINE BETA-AMIDOHYDROLASE AND REMARK 1 TITL 3 ITS ESCHERICHIA COLI HOMOLOG REMARK 1 REF EUR.J.BIOCHEM. V. 271 3215 2004 REMARK 1 REFN ASTM EJBCAI IX ISSN 0014-2956 REMARK 1 REFERENCE 3 REMARK 1 AUTH J.A.BRANNIGAN,G.DODSON,H.J.DUGGLEBY,P.C.MOODY, REMARK 1 AUTH 2 J.L.SMITH,D.R.TOMCHICK,A.G.MURZIN REMARK 1 TITL A PROTEIN CATALYTIC FRAMEWORK WITH AN N-TERMINAL REMARK 1 TITL 2 NUCLEOPHILE IS CAPABLE OF SELF-ACTIVATION REMARK 1 REF NATURE V. 378 416 1995 REMARK 1 REFN ASTM NATUAS UK ISSN 0028-0836 REMARK 1 REFERENCE 4 REMARK 1 AUTH J.XUAN,A.L.TARENTINO,B.G.GRIMWOOD,T.H.PLUMMER JR., REMARK 1 AUTH 2 T.CUI,C.GUAN,P.VAN ROEY REMARK 1 TITL CRYSTAL STRUCTURE OF GLYCOSYLASPARAGINASE FROM REMARK 1 TITL 2 FLAVOBACTERIUM MENINGOSEPTICUM REMARK 1 REF PROTEIN SCI. V. 7 774 1998 REMARK 1 REFN ASTM PRCIEI US ISSN 0961-8368 REMARK 1 REFERENCE 5 REMARK 1 AUTH C.OINONEN,R.TIKKANEN,J.ROUVINEN,L.PELTONEN REMARK 1 TITL THREE-DIMENSIONAL STRUCTURE OF HUMAN LYSOSOMAL REMARK 1 TITL 2 ASPARTYLGLUCOSAMINIDASE REMARK 1 REF NAT.STRUCT.BIOL. V. 2 1102 1995 REMARK 1 REFN ASTM NSBIEW US ISSN 1072-8368 REMARK 1 REFERENCE 6 REMARK 1 AUTH H.C.GUO,Q.XU,D.BUCKLEY,C.GUAN REMARK 1 TITL CRYSTAL STRUCTURES OF FLAVOBACTERIUM REMARK 1 TITL 2 GLYCOSYLASPARAGINASE. AN N-TERMINAL NUCLEOPHILE REMARK 1 TITL 3 HYDROLASE ACTIVATED BY INTRAMOLECULAR PROTEOLYSIS REMARK 1 REF J.BIOL.CHEM. V. 273 20205 1998 REMARK 1 REFN ASTM JBCHA3 US ISSN 0021-9258 REMARK 1 REFERENCE 7 REMARK 1 AUTH Q.XU,D.BUCKLEY,C.GUAN,H.C.GUO REMARK 1 TITL STRUCTURAL INSIGHTS INTO THE MECHANISM OF REMARK 1 TITL 2 INTRAMOLECULAR PROTEOLYSIS REMARK 1 REF CELL(CAMBRIDGE,MASS.) V. 98 651 1999 REMARK 1 REFN ASTM CELLB5 US ISSN 0092-8674 REMARK 1 REFERENCE 8 REMARK 1 AUTH J.SAARELA,C.OINONEN,A.JALANKO,J.ROUVINEN,L.PELTONEN REMARK 1 TITL AUTOPROTEOLYTIC ACTIVATION OF HUMAN REMARK 1 TITL 2 ASPARTYLGLUCOSAMINIDASE REMARK 1 REF BIOCHEM.J. V. 378 363 2004 REMARK 1 REFN ASTM BIJOAK UK ISSN 0306-3275 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 3 NUMBER OF REFLECTIONS : 43572 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) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1372 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH : NULL REMARK 3 BIN RESOLUTION RANGE LOW : NULL REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 ALL ATOMS : 4563 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.67 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.73 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.03000 REMARK 3 B22 (A**2) : -0.38000 REMARK 3 B33 (A**2) : -0.65000 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): 0.140 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.121 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.123 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.159 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; 0.014 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; 1.390 ; 1.975 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; 4.078 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ;16.657 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; 0.083 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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 ; 0.125 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; 0.136 ; 0.500 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; 0.229 ; 0.300 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): NULL ; 0.689 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; 1.277 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; 2.429 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; 4.185 ; 4.500 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 : 0 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 2 A 161 REMARK 3 ORIGIN FOR THE GROUP (A): 0.7155 -1.3455 77.4037 REMARK 3 T TENSOR REMARK 3 T11: 0.0132 T22: 0.0402 REMARK 3 T33: 0.0543 T12: -0.0063 REMARK 3 T13: 0.0252 T23: 0.0033 REMARK 3 L TENSOR REMARK 3 L11: 1.0860 L22: 1.2433 REMARK 3 L33: 1.2098 L12: -0.2510 REMARK 3 L13: 0.2245 L23: -0.1336 REMARK 3 S TENSOR REMARK 3 S11: -0.0080 S12: -0.0866 S13: 0.0284 REMARK 3 S21: 0.1043 S22: -0.0010 S23: 0.0282 REMARK 3 S31: -0.0845 S32: -0.0983 S33: 0.0090 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 179 B 313 REMARK 3 ORIGIN FOR THE GROUP (A): 16.1080 -1.5147 76.0703 REMARK 3 T TENSOR REMARK 3 T11: 0.0421 T22: 0.0292 REMARK 3 T33: 0.0471 T12: -0.0081 REMARK 3 T13: 0.0036 T23: -0.0026 REMARK 3 L TENSOR REMARK 3 L11: 1.1002 L22: 1.3261 REMARK 3 L33: 0.7387 L12: -0.2158 REMARK 3 L13: -0.0708 L23: 0.1536 REMARK 3 S TENSOR REMARK 3 S11: -0.0060 S12: -0.0473 S13: 0.0103 REMARK 3 S21: 0.1117 S22: -0.0070 S23: -0.1251 REMARK 3 S31: -0.0718 S32: 0.1378 S33: 0.0130 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 2 C 157 REMARK 3 ORIGIN FOR THE GROUP (A): 7.7562 8.8239 45.6490 REMARK 3 T TENSOR REMARK 3 T11: 0.0906 T22: 0.0677 REMARK 3 T33: 0.0742 T12: -0.0056 REMARK 3 T13: -0.0098 T23: 0.0256 REMARK 3 L TENSOR REMARK 3 L11: 1.2061 L22: 0.6677 REMARK 3 L33: 2.6981 L12: -0.1241 REMARK 3 L13: -0.6732 L23: -0.0086 REMARK 3 S TENSOR REMARK 3 S11: -0.0300 S12: 0.1722 S13: 0.0618 REMARK 3 S21: -0.1064 S22: 0.0160 S23: 0.0650 REMARK 3 S31: 0.0267 S32: -0.2185 S33: 0.0140 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 179 D 313 REMARK 3 ORIGIN FOR THE GROUP (A): 19.5533 -0.5853 49.9570 REMARK 3 T TENSOR REMARK 3 T11: 0.0706 T22: 0.0853 REMARK 3 T33: 0.0664 T12: -0.0005 REMARK 3 T13: 0.0209 T23: -0.0033 REMARK 3 L TENSOR REMARK 3 L11: 0.9891 L22: 1.0567 REMARK 3 L33: 1.4099 L12: -0.1037 REMARK 3 L13: 0.2396 L23: 0.1362 REMARK 3 S TENSOR REMARK 3 S11: -0.0437 S12: 0.1036 S13: -0.0827 REMARK 3 S21: -0.0807 S22: 0.0243 S23: -0.1157 REMARK 3 S31: 0.1503 S32: 0.1704 S33: 0.0193 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 500 D 500 REMARK 3 ORIGIN FOR THE GROUP (A): 8.0418 -2.4097 48.7745 REMARK 3 T TENSOR REMARK 3 T11: 0.2309 T22: 0.2185 REMARK 3 T33: 0.0733 T12: -0.0340 REMARK 3 T13: -0.0056 T23: -0.0412 REMARK 3 L TENSOR REMARK 3 L11: 28.5082 L22: 22.2065 REMARK 3 L33: 31.8339 L12: 30.7934 REMARK 3 L13: 47.0742 L23: -67.7630 REMARK 3 S TENSOR REMARK 3 S11: -0.5227 S12: -0.7783 S13: 1.0416 REMARK 3 S21: -1.3369 S22: 1.0673 S23: -0.0477 REMARK 3 S31: -1.7728 S32: -1.9351 S33: -0.5447 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 501 D 501 REMARK 3 ORIGIN FOR THE GROUP (A): 7.8532 6.9770 74.7416 REMARK 3 T TENSOR REMARK 3 T11: 0.2571 T22: 0.1656 REMARK 3 T33: 0.0257 T12: 0.0472 REMARK 3 T13: -0.0027 T23: 0.0127 REMARK 3 L TENSOR REMARK 3 L11: 171.5410 L22: 55.3451 REMARK 3 L33: -2.6765 L12: -62.9170 REMARK 3 L13: -52.4120 L23: -44.5610 REMARK 3 S TENSOR REMARK 3 S11: 1.2303 S12: -0.7983 S13: 0.6051 REMARK 3 S21: -0.7122 S22: -1.6207 S23: 0.6729 REMARK 3 S31: -3.7736 S32: 2.9061 S33: 0.3903 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: MAXIMUM LIKELIHOOD TARGET. THE REMARK 3 REFINEMENT INCLUDED TLS PARAMETERS. THE RESIDUES 158-161 FROM REMARK 3 CHAIN C (SUBUNIT ALPHA) AS WELL AS THE RESIDUES 314-315 FROM REMARK 3 THE CHAINS B AND D (SUBUNITS BETA) WERE NOT MODELED DUE TO REMARK 3 POOR ELECTRON DENSITY. IN EACH SUBUNIT ALPHA, CYS63 IS REMARK 3 MODIFIED AT THE SG ATOM BY A MERCAPTOETHANOL RESIDUE. IN EACH REMARK 3 OF THE TWO ACTIVE SITES, A CLEARLY VISIBLE PRODUCT OF THE REMARK 3 ENZYMATIC REACTION, L-ASPARTATE, IS MODELED. REMARK 4 REMARK 4 1SEO COMPLIES WITH FORMAT V. 3.1, 1-AUG-2007 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB. REMARK 100 THE RCSB ID CODE IS RCSB021642. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-APR-2002 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I711 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.095 REMARK 200 MONOCHROMATOR : SI SINGLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43572 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 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 (%) : 95.8 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.25600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 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: PDB ENTRY 1K2X REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM TRIS/HCL, CALCIUM CHLORIDE REMARK 280 80MM, SODIUM ASPARTATE 100MM, PEG 4000 17%, PEG 400 13% , PH REMARK 280 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 292.0K 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 1/2-X,-Y,1/2+Z REMARK 290 3555 -X,1/2+Y,1/2-Z REMARK 290 4555 1/2+X,1/2-Y,-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 24.94500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 73.75000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.64000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 73.75000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.94500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.64000 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 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 REMARK: THE ASYMMETRIC UNIT CONTAINS THE BIOLOGICAL REMARK 300 ASSEMBLY. IT IS AN (ALPHA/BETA)2 HETEROTETRAMER OR A DIMER REMARK 300 OF HETERODIMERS (ALPHA/BETA), CHAINS AB AND CD. SUBUNITS A REMARK 300 AND B (AND SIMILARLY C AND D) ARE, RESPECTIVELY, THE N- REMARK 300 TERMINAL (ALPHA) AND C-TERMINAL (BETA) PRODUCTS OF REMARK 300 AUTOPROTEOLYTIC CLEAVAGE OF THE PRECURSOR PROTEIN. 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: TETRAMER 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; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSEQI REMARK 465 LYS B 314 REMARK 465 GLY B 315 REMARK 465 LYS C 158 REMARK 465 GLU C 159 REMARK 465 GLY C 160 REMARK 465 ALA C 161 REMARK 465 LYS D 314 REMARK 465 GLY D 315 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 REMARK 500 O HOH A 1072 O HOH A 1077 1.84 REMARK 500 O HOH A 1066 O HOH A 1071 1.85 REMARK 500 O HOH D 1065 O HOH D 1070 1.90 REMARK 500 O HOH A 1068 O HOH B 1076 1.93 REMARK 500 O HOH A 1069 O HOH A 1073 1.97 REMARK 500 O HOH A 1067 O HOH A 1074 2.16 REMARK 500 O ALA A 45 O HOH A 1074 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 1063 O HOH B 1064 4446 1.89 REMARK 500 O HOH A 1069 O HOH A 1075 4446 2.06 REMARK 500 OD2 ASP B 250 O HOH A 1074 4546 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCELIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP B 250 CB - CG - OD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 ARG B 262 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ASP C 88 CB - CG - OD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 MET C 122 CG - SD - CE ANGL. DEV. = -11.8 DEGREES 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 ALA A 68 141.27 -170.65 REMARK 500 ALA B 216 -61.54 -99.07 REMARK 500 SER B 224 -74.51 -140.21 REMARK 500 GLU B 266 -61.74 -120.22 REMARK 500 ILE B 310 -51.09 -127.45 REMARK 500 ALA C 14 8.95 -68.86 REMARK 500 ALA C 68 137.08 -170.99 REMARK 500 ALA D 216 -65.68 -97.23 REMARK 500 SER D 224 -77.68 -143.92 REMARK 500 ILE D 310 -57.95 -129.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1K2X RELATED DB: PDB REMARK 900 STRUCTURE OF PUTATIVE ASPARAGINASE ENCODED BY ESCHERICHIA REMARK 900 COLI YBIK GENE REMARK 900 RELATED ID: 1JN9 RELATED DB: PDB REMARK 900 STRUCTURE OF PUTATIVE ASPARAGINASE ENCODED BY ESCHERICHIA REMARK 900 COLI YBIK GENE REMARK 900 RELATED ID: 1APZ RELATED DB: PDB REMARK 900 HUMAN ASPARTYLGLUCOSAMINIDASE COMPLEX WITH REACTION PRODUCT REMARK 900 RELATED ID: 1AYY RELATED DB: PDB REMARK 900 GLYCOSYLASPARAGINASE REMARK 900 RELATED ID: 2GAC RELATED DB: PDB REMARK 900 T152C MUTANT GLYCOSYLASPARAGINASE FROM FLAVOBACTERIUM REMARK 900 MENINGOSEPTICUM REMARK 900 RELATED ID: 2GAW RELATED DB: PDB REMARK 900 WILD TYPE GLYCOSYLASPARAGINASE FROM FLAVOBACTERIUM REMARK 900 MENINGOSEPTICUM REMARK 900 RELATED ID: 9GAC RELATED DB: PDB REMARK 900 PRECURSOR OF THE T152C MUTANT GLYCOSYLASPARAGINASE FROM REMARK 900 FLAVOBACTERIUM MENINGOSEPTICUM REMARK 900 RELATED ID: 9GAF RELATED DB: PDB REMARK 900 PRECURSOR OF THE W11F MUTANT GLYCOSYLASPARAGINASE FROM REMARK 900 FLAVOBACTERIUM MENINGOSEPTICUM REMARK 900 RELATED ID: 9GAA RELATED DB: PDB REMARK 900 PRECURSOR OF T152A THE GLYCOSYLASPARAGINASE FROM REMARK 900 FLAVOBACTERIUM MENINGOSEPTICUM REMARK 900 RELATED ID: 1P4V RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE GLYCOSYLASPARAGINASE PRECURSOR REMARK 900 D151N MUTANT WITH GLYCINE REMARK 900 RELATED ID: 1APY RELATED DB: PDB REMARK 900 HUMAN ASPARTYLGLUCOSAMINIDASE REMARK 999 REMARK 999 SEQUENCE REMARK 999 DURING EXPRESSION AND PURIFICATION, THE PROTEIN UNDERGOES REMARK 999 AUTOPROTEOLYTIC CLEAVAGE INTO SUBUNITS ALPHA AND BETA. REMARK 999 MASS SPECTROMETRY REVEALS THAT RESIDUES 162-178 OF SUBUNITS REMARK 999 ALPHA (CHAINS A AND C) AND RESIDUES 316-321 OF SUBUNITS REMARK 999 BETA (CHAINS B AND D) ARE ABSENT BECAUSE OF FURTHER REMARK 999 AUTOPROTEOLYSIS OR DEGRADATION. THE N-TERMINAL METHIONINE REMARK 999 OF CHAINS A AND C IS REMOVED BY AN INTRACELLULAR REMARK 999 AMINOPEPDIDASE. THE MATURE PROTEIN IS A HETEROTETRAMER REMARK 999 COMPOSED OF TWO SUBUNITS ALPHA AND TWO SUBUNITS BETA. DBREF 1SEO A 2 161 UNP P37595 ASGX_ECOLI 2 161 DBREF 1SEO C 2 161 UNP P37595 ASGX_ECOLI 2 161 DBREF 1SEO B 179 315 UNP P37595 ASGX_ECOLI 179 315 DBREF 1SEO D 179 315 UNP P37595 ASGX_ECOLI 179 315 SEQADV 1SEO CME A 63 UNP P37595 CYS 63 MODIFIED RESIDUE SEQADV 1SEO CME C 63 UNP P37595 CYS 63 MODIFIED RESIDUE SEQRES 1 A 160 GLY LYS ALA VAL ILE ALA ILE HIS GLY GLY ALA GLY ALA SEQRES 2 A 160 ILE SER ARG ALA GLN MET SER LEU GLN GLN GLU LEU ARG SEQRES 3 A 160 TYR ILE GLU ALA LEU SER ALA ILE VAL GLU THR GLY GLN SEQRES 4 A 160 LYS MET LEU GLU ALA GLY GLU SER ALA LEU ASP VAL VAL SEQRES 5 A 160 THR GLU ALA VAL ARG LEU LEU GLU GLU CME PRO LEU PHE SEQRES 6 A 160 ASN ALA GLY ILE GLY ALA VAL PHE THR ARG ASP GLU THR SEQRES 7 A 160 HIS GLU LEU ASP ALA CYS VAL MET ASP GLY ASN THR LEU SEQRES 8 A 160 LYS ALA GLY ALA VAL ALA GLY VAL SER HIS LEU ARG ASN SEQRES 9 A 160 PRO VAL LEU ALA ALA ARG LEU VAL MET GLU GLN SER PRO SEQRES 10 A 160 HIS VAL MET MET ILE GLY GLU GLY ALA GLU ASN PHE ALA SEQRES 11 A 160 PHE ALA ARG GLY MET GLU ARG VAL SER PRO GLU ILE PHE SEQRES 12 A 160 SER THR SER LEU ARG TYR GLU GLN LEU LEU ALA ALA ARG SEQRES 13 A 160 LYS GLU GLY ALA SEQRES 1 B 137 THR VAL GLY ALA VAL ALA LEU ASP LEU ASP GLY ASN LEU SEQRES 2 B 137 ALA ALA ALA THR SER THR GLY GLY MET THR ASN LYS LEU SEQRES 3 B 137 PRO GLY ARG VAL GLY ASP SER PRO LEU VAL GLY ALA GLY SEQRES 4 B 137 CYS TYR ALA ASN ASN ALA SER VAL ALA VAL SER CYS THR SEQRES 5 B 137 GLY THR GLY GLU VAL PHE ILE ARG ALA LEU ALA ALA TYR SEQRES 6 B 137 ASP ILE ALA ALA LEU MET ASP TYR GLY GLY LEU SER LEU SEQRES 7 B 137 ALA GLU ALA CYS GLU ARG VAL VAL MET GLU LYS LEU PRO SEQRES 8 B 137 ALA LEU GLY GLY SER GLY GLY LEU ILE ALA ILE ASP HIS SEQRES 9 B 137 GLU GLY ASN VAL ALA LEU PRO PHE ASN THR GLU GLY MET SEQRES 10 B 137 TYR ARG ALA TRP GLY TYR ALA GLY ASP THR PRO THR THR SEQRES 11 B 137 GLY ILE TYR ARG GLU LYS GLY SEQRES 1 C 160 GLY LYS ALA VAL ILE ALA ILE HIS GLY GLY ALA GLY ALA SEQRES 2 C 160 ILE SER ARG ALA GLN MET SER LEU GLN GLN GLU LEU ARG SEQRES 3 C 160 TYR ILE GLU ALA LEU SER ALA ILE VAL GLU THR GLY GLN SEQRES 4 C 160 LYS MET LEU GLU ALA GLY GLU SER ALA LEU ASP VAL VAL SEQRES 5 C 160 THR GLU ALA VAL ARG LEU LEU GLU GLU CME PRO LEU PHE SEQRES 6 C 160 ASN ALA GLY ILE GLY ALA VAL PHE THR ARG ASP GLU THR SEQRES 7 C 160 HIS GLU LEU ASP ALA CYS VAL MET ASP GLY ASN THR LEU SEQRES 8 C 160 LYS ALA GLY ALA VAL ALA GLY VAL SER HIS LEU ARG ASN SEQRES 9 C 160 PRO VAL LEU ALA ALA ARG LEU VAL MET GLU GLN SER PRO SEQRES 10 C 160 HIS VAL MET MET ILE GLY GLU GLY ALA GLU ASN PHE ALA SEQRES 11 C 160 PHE ALA ARG GLY MET GLU ARG VAL SER PRO GLU ILE PHE SEQRES 12 C 160 SER THR SER LEU ARG TYR GLU GLN LEU LEU ALA ALA ARG SEQRES 13 C 160 LYS GLU GLY ALA SEQRES 1 D 137 THR VAL GLY ALA VAL ALA LEU ASP LEU ASP GLY ASN LEU SEQRES 2 D 137 ALA ALA ALA THR SER THR GLY GLY MET THR ASN LYS LEU SEQRES 3 D 137 PRO GLY ARG VAL GLY ASP SER PRO LEU VAL GLY ALA GLY SEQRES 4 D 137 CYS TYR ALA ASN ASN ALA SER VAL ALA VAL SER CYS THR SEQRES 5 D 137 GLY THR GLY GLU VAL PHE ILE ARG ALA LEU ALA ALA TYR SEQRES 6 D 137 ASP ILE ALA ALA LEU MET ASP TYR GLY GLY LEU SER LEU SEQRES 7 D 137 ALA GLU ALA CYS GLU ARG VAL VAL MET GLU LYS LEU PRO SEQRES 8 D 137 ALA LEU GLY GLY SER GLY GLY LEU ILE ALA ILE ASP HIS SEQRES 9 D 137 GLU GLY ASN VAL ALA LEU PRO PHE ASN THR GLU GLY MET SEQRES 10 D 137 TYR ARG ALA TRP GLY TYR ALA GLY ASP THR PRO THR THR SEQRES 11 D 137 GLY ILE TYR ARG GLU LYS GLY MODRES 1SEO CME A 63 CYS S,S-(2-HYDROXYETHYL)THIOCYSTEINE MODRES 1SEO CME C 63 CYS S,S-(2-HYDROXYETHYL)THIOCYSTEINE HET CME A 63 10 HET CME C 63 10 HET NA A 800 1 HET NA C 801 1 HET NA B 802 1 HET NA B 803 1 HET NA A 804 1 HET NA B 805 1 HET CA B 806 1 HET CL C 807 1 HET ASP D 500 9 HET ASP D 501 9 HETNAM CME S,S-(2-HYDROXYETHYL)THIOCYSTEINE HETNAM NA SODIUM ION HETNAM CA CALCIUM ION HETNAM CL CHLORIDE ION HETNAM ASP ASPARTIC ACID FORMUL 1 CME 2(C5 H11 N O3 S2) FORMUL 5 NA 6(NA 1+) FORMUL 11 CA CA 2+ FORMUL 12 CL CL 1- FORMUL 13 ASP 2(C4 H7 N O4) FORMUL 14 HOH *270(H2 O) HELIX 1 1 SER A 16 MET A 20 5 5 HELIX 2 2 SER A 21 ALA A 45 1 25 HELIX 3 3 SER A 48 CME A 63 1 16 HELIX 4 4 ASN A 105 SER A 117 1 13 HELIX 5 5 GLY A 124 ARG A 134 1 11 HELIX 6 6 SER A 140 SER A 145 5 6 HELIX 7 7 THR A 146 ALA A 161 1 16 HELIX 8 8 THR B 232 LEU B 240 1 9 HELIX 9 9 LEU B 240 TYR B 251 1 12 HELIX 10 10 SER B 255 GLU B 266 1 12 HELIX 11 11 GLU B 266 LEU B 271 1 6 HELIX 12 12 SER C 21 ALA C 45 1 25 HELIX 13 13 SER C 48 CME C 63 1 16 HELIX 14 14 ASN C 105 SER C 117 1 13 HELIX 15 15 GLY C 124 ARG C 134 1 11 HELIX 16 16 SER C 140 SER C 145 5 6 HELIX 17 17 THR C 146 ARG C 157 1 12 HELIX 18 18 THR D 232 ALA D 239 1 8 HELIX 19 19 LEU D 240 TYR D 251 1 12 HELIX 20 20 SER D 255 GLU D 266 1 12 HELIX 21 21 GLU D 266 LEU D 271 1 6 SHEET 1 A 9 THR B 307 TYR B 311 0 SHEET 2 A 9 GLY B 294 TYR B 301 -1 N MET B 295 O ILE B 310 SHEET 3 A 9 VAL A 5 GLY A 13 -1 N ILE A 8 O ALA B 298 SHEET 4 A 9 VAL B 180 LEU B 185 -1 O VAL B 183 N ALA A 7 SHEET 5 A 9 LEU B 191 THR B 197 -1 O SER B 196 N VAL B 180 SHEET 6 A 9 LEU A 82 ASP A 88 -1 N MET A 87 O ALA B 193 SHEET 7 A 9 ALA A 94 VAL A 100 -1 O VAL A 100 N LEU A 82 SHEET 8 A 9 MET A 121 ILE A 123 1 O MET A 122 N ALA A 96 SHEET 9 A 9 ARG D 207 VAL D 208 -1 O VAL D 208 N MET A 121 SHEET 1 B 9 ARG B 207 VAL B 208 0 SHEET 2 B 9 MET C 121 ILE C 123 -1 O MET C 121 N VAL B 208 SHEET 3 B 9 ALA C 94 VAL C 100 1 N ALA C 96 O MET C 122 SHEET 4 B 9 LEU C 82 ASP C 88 -1 N LEU C 82 O VAL C 100 SHEET 5 B 9 LEU D 191 THR D 197 -1 O ALA D 193 N MET C 87 SHEET 6 B 9 VAL D 180 LEU D 185 -1 N VAL D 180 O SER D 196 SHEET 7 B 9 VAL C 5 ALA C 12 -1 N ALA C 7 O VAL D 183 SHEET 8 B 9 GLY D 294 TYR D 301 -1 O ALA D 298 N ILE C 8 SHEET 9 B 9 THR D 307 TYR D 311 -1 O THR D 307 N TRP D 299 SHEET 1 C 4 CYS B 218 ALA B 220 0 SHEET 2 C 4 VAL B 225 GLY B 231 -1 O VAL B 227 N TYR B 219 SHEET 3 C 4 GLY B 275 ASP B 281 -1 O GLY B 276 N THR B 230 SHEET 4 C 4 VAL B 286 ALA B 287 -1 O ALA B 287 N ALA B 279 SHEET 1 D 4 CYS D 218 ALA D 220 0 SHEET 2 D 4 VAL D 225 GLY D 231 -1 O VAL D 227 N TYR D 219 SHEET 3 D 4 GLY D 275 ASP D 281 -1 O GLY D 276 N THR D 230 SHEET 4 D 4 VAL D 286 ALA D 287 -1 O ALA D 287 N ALA D 279 CRYST1 49.890 77.280 147.500 90.00 90.00 90.00 P 21 21 21 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 0.020044 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012940 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006780 0.00000