HEADER HYDROLASE 14-OCT-19 6UOH TITLE ASPARAGINASE II FROM ESCHERICHIA COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: L-ASPARAGINASE 2; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.5.1.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: ANSB, NCTC9075_01362; SOURCE 5 EXPRESSION_SYSTEM: UNIDENTIFIED; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 32644 KEYWDS ASPARAGINASE, CANCER, ACUTE LYMPHOBLASTIC LEUKEMIA, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR T.S.ARAUJO,M.S.ALMEIDA,L.M.T.R.LIMA REVDAT 4 11-OCT-23 6UOH 1 REMARK REVDAT 3 06-OCT-21 6UOH 1 COMPND SOURCE REMARK DBREF REVDAT 3 2 1 SEQRES HELIX SITE ATOM REVDAT 2 03-MAR-21 6UOH 1 JRNL REVDAT 1 21-OCT-20 6UOH 0 JRNL AUTH T.S.DE ARAUJO,S.M.N.SCAPIN,W.DE ANDRADE,M.FASCIOTTI, JRNL AUTH 2 M.T.Q.DE MAGALHAES,M.S.ALMEIDA,L.M.T.R.LIMA JRNL TITL BIOPHYSICAL CHARACTERIZATION OF TWO COMMERCIALLY AVAILABLE JRNL TITL 2 PREPARATIONS OF THE DRUG CONTAINING ESCHERICHIA COLI JRNL TITL 3 L-ASPARAGINASE 2. JRNL REF BIOPHYS.CHEM. V. 271 06554 2021 JRNL REFN ISSN 0301-4622 JRNL PMID 33607531 JRNL DOI 10.1016/J.BPC.2021.106554 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.02 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 65715 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.225 REMARK 3 R VALUE (WORKING SET) : 0.222 REMARK 3 FREE R VALUE : 0.277 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.390 REMARK 3 FREE R VALUE TEST SET COUNT : 2882 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 32.0200 - 5.7829 0.96 3005 135 0.1386 0.1891 REMARK 3 2 5.7829 - 4.5944 0.97 3047 141 0.1639 0.1756 REMARK 3 3 4.5944 - 4.0149 0.97 2986 137 0.1576 0.2296 REMARK 3 4 4.0149 - 3.6484 0.97 3016 140 0.1881 0.2346 REMARK 3 5 3.6484 - 3.3872 0.97 3028 136 0.2169 0.2240 REMARK 3 6 3.3872 - 3.1877 0.96 2951 141 0.2342 0.3474 REMARK 3 7 3.1877 - 3.0282 0.96 3020 139 0.2545 0.3216 REMARK 3 8 3.0282 - 2.8964 0.97 3012 139 0.2668 0.3403 REMARK 3 9 2.8964 - 2.7850 0.97 3012 139 0.2704 0.3589 REMARK 3 10 2.7850 - 2.6889 0.97 2993 139 0.2638 0.3385 REMARK 3 11 2.6889 - 2.6049 0.97 3011 139 0.2579 0.2272 REMARK 3 12 2.6049 - 2.5305 0.97 3043 141 0.2610 0.3276 REMARK 3 13 2.5305 - 2.4639 0.98 3003 135 0.2582 0.3188 REMARK 3 14 2.4639 - 2.4038 0.96 2999 139 0.2833 0.3712 REMARK 3 15 2.4038 - 2.3492 0.97 2998 137 0.2956 0.3524 REMARK 3 16 2.3492 - 2.2992 0.97 3047 138 0.2874 0.3205 REMARK 3 17 2.2992 - 2.2532 0.96 2916 132 0.3139 0.4159 REMARK 3 18 2.2532 - 2.2107 0.97 3013 137 0.3312 0.3659 REMARK 3 19 2.2107 - 2.1712 0.95 2938 133 0.3158 0.4092 REMARK 3 20 2.1712 - 2.1344 0.95 2938 132 0.3055 0.3930 REMARK 3 21 2.1344 - 2.1000 0.91 2857 133 0.2961 0.3315 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.300 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.380 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.14 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.50 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6UOH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-OCT-19. REMARK 100 THE DEPOSITION ID IS D_1000244803. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-AUG-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LNLS REMARK 200 BEAMLINE : W01B-MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.459 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR - REMARK 200 WATER-COOLED SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS VERSION JAN 26, 2018 REMARK 200 BUILT=20180808 REMARK 200 DATA SCALING SOFTWARE : XDS VERSION JAN 26, 2018 REMARK 200 BUILT=20180808 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 84730 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.890 REMARK 200 RESOLUTION RANGE LOW (A) : 44.601 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.8 REMARK 200 DATA REDUNDANCY : 2.791 REMARK 200 R MERGE (I) : 0.03500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.0900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.89 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 62.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.23 REMARK 200 R MERGE FOR SHELL (I) : 0.44900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.880 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MRBUMP 00.9.00 REMARK 200 STARTING MODEL: 1IHD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: (HAMPTON RESEARCH) PEG-ION I 30 - 0.2 REMARK 280 M AMMONIUM ACETATE, 20% W/V POLYETHYLENE GLYCOL 3,350, PH 7.1, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K 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 37.69200 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 66.77650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 37.69200 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 66.77650 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 17180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 39700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 75.38400 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 680 LIES ON A SPECIAL POSITION. 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 106 30.35 -97.05 REMARK 500 SER A 118 -45.00 -29.79 REMARK 500 ALA A 169 30.56 -97.21 REMARK 500 THR A 198 -95.63 39.54 REMARK 500 LYS A 251 -73.49 -27.97 REMARK 500 ASN A 263 35.97 -89.58 REMARK 500 ALA A 282 -116.92 -123.11 REMARK 500 GLN A 312 -36.01 -135.39 REMARK 500 VAL B 39 76.18 -118.54 REMARK 500 THR B 198 -120.58 59.82 REMARK 500 SER B 270 -162.21 -111.01 REMARK 500 ALA B 282 -103.69 -110.67 REMARK 500 REMARK 500 REMARK: NULL DBREF1 6UOH A 1 326 UNP A0A377K0N3_ECOLX DBREF2 6UOH A A0A377K0N3 34 359 DBREF1 6UOH B 1 326 UNP A0A377K0N3_ECOLX DBREF2 6UOH B A0A377K0N3 34 359 SEQRES 1 A 326 LEU PRO ASN ILE THR ILE LEU ALA THR GLY GLY THR ILE SEQRES 2 A 326 ALA GLY GLY GLY ASP SER ALA THR LYS SER ASN TYR THR SEQRES 3 A 326 ALA GLY LYS VAL GLY VAL GLU ASN LEU VAL ASN ALA VAL SEQRES 4 A 326 PRO GLN LEU LYS ASP ILE ALA ASN VAL LYS GLY GLU GLN SEQRES 5 A 326 VAL VAL ASN ILE GLY SER GLN ASP MET ASN ASP ASP VAL SEQRES 6 A 326 TRP LEU THR LEU ALA LYS LYS ILE ASN THR ASP CYS ASP SEQRES 7 A 326 LYS THR ASP GLY PHE VAL ILE THR HIS GLY THR ASP THR SEQRES 8 A 326 MET GLU GLU THR ALA TYR PHE LEU ASP LEU THR VAL LYS SEQRES 9 A 326 CYS ASP LYS PRO VAL VAL MET VAL GLY ALA MET ARG PRO SEQRES 10 A 326 SER THR SER MET SER ALA ASP GLY PRO PHE ASN LEU TYR SEQRES 11 A 326 ASN ALA VAL VAL THR ALA ALA ASP LYS ALA SER ALA ASN SEQRES 12 A 326 ARG GLY VAL LEU VAL VAL MET ASN ASP THR VAL LEU ASP SEQRES 13 A 326 GLY ARG ASP VAL THR LYS THR ASN THR THR ASP VAL ALA SEQRES 14 A 326 THR PHE LYS SER VAL ASN TYR GLY PRO LEU GLY TYR ILE SEQRES 15 A 326 HIS ASN GLY LYS ILE ASP TYR GLN ARG THR PRO ALA ARG SEQRES 16 A 326 LYS HIS THR SER ASP THR PRO PHE ASP VAL SER LYS LEU SEQRES 17 A 326 ASN GLU LEU PRO LYS VAL GLY ILE VAL TYR ASN TYR ALA SEQRES 18 A 326 ASN ALA SER ASP LEU PRO ALA LYS ALA LEU VAL ASP ALA SEQRES 19 A 326 GLY TYR ASP GLY ILE VAL SER ALA GLY VAL GLY ASN GLY SEQRES 20 A 326 ASN LEU TYR LYS THR VAL PHE ASP THR LEU ALA THR ALA SEQRES 21 A 326 ALA LYS ASN GLY THR ALA VAL VAL ARG SER SER ARG VAL SEQRES 22 A 326 PRO THR GLY ALA THR THR GLN ASP ALA GLU VAL ASP ASP SEQRES 23 A 326 ALA LYS TYR GLY PHE VAL ALA SER GLY THR LEU ASN PRO SEQRES 24 A 326 GLN LYS ALA ARG VAL LEU LEU GLN LEU ALA LEU THR GLN SEQRES 25 A 326 THR LYS ASP PRO GLN GLN ILE GLN GLN ILE PHE ASN GLN SEQRES 26 A 326 TYR SEQRES 1 B 326 LEU PRO ASN ILE THR ILE LEU ALA THR GLY GLY THR ILE SEQRES 2 B 326 ALA GLY GLY GLY ASP SER ALA THR LYS SER ASN TYR THR SEQRES 3 B 326 ALA GLY LYS VAL GLY VAL GLU ASN LEU VAL ASN ALA VAL SEQRES 4 B 326 PRO GLN LEU LYS ASP ILE ALA ASN VAL LYS GLY GLU GLN SEQRES 5 B 326 VAL VAL ASN ILE GLY SER GLN ASP MET ASN ASP ASP VAL SEQRES 6 B 326 TRP LEU THR LEU ALA LYS LYS ILE ASN THR ASP CYS ASP SEQRES 7 B 326 LYS THR ASP GLY PHE VAL ILE THR HIS GLY THR ASP THR SEQRES 8 B 326 MET GLU GLU THR ALA TYR PHE LEU ASP LEU THR VAL LYS SEQRES 9 B 326 CYS ASP LYS PRO VAL VAL MET VAL GLY ALA MET ARG PRO SEQRES 10 B 326 SER THR SER MET SER ALA ASP GLY PRO PHE ASN LEU TYR SEQRES 11 B 326 ASN ALA VAL VAL THR ALA ALA ASP LYS ALA SER ALA ASN SEQRES 12 B 326 ARG GLY VAL LEU VAL VAL MET ASN ASP THR VAL LEU ASP SEQRES 13 B 326 GLY ARG ASP VAL THR LYS THR ASN THR THR ASP VAL ALA SEQRES 14 B 326 THR PHE LYS SER VAL ASN TYR GLY PRO LEU GLY TYR ILE SEQRES 15 B 326 HIS ASN GLY LYS ILE ASP TYR GLN ARG THR PRO ALA ARG SEQRES 16 B 326 LYS HIS THR SER ASP THR PRO PHE ASP VAL SER LYS LEU SEQRES 17 B 326 ASN GLU LEU PRO LYS VAL GLY ILE VAL TYR ASN TYR ALA SEQRES 18 B 326 ASN ALA SER ASP LEU PRO ALA LYS ALA LEU VAL ASP ALA SEQRES 19 B 326 GLY TYR ASP GLY ILE VAL SER ALA GLY VAL GLY ASN GLY SEQRES 20 B 326 ASN LEU TYR LYS THR VAL PHE ASP THR LEU ALA THR ALA SEQRES 21 B 326 ALA LYS ASN GLY THR ALA VAL VAL ARG SER SER ARG VAL SEQRES 22 B 326 PRO THR GLY ALA THR THR GLN ASP ALA GLU VAL ASP ASP SEQRES 23 B 326 ALA LYS TYR GLY PHE VAL ALA SER GLY THR LEU ASN PRO SEQRES 24 B 326 GLN LYS ALA ARG VAL LEU LEU GLN LEU ALA LEU THR GLN SEQRES 25 B 326 THR LYS ASP PRO GLN GLN ILE GLN GLN ILE PHE ASN GLN SEQRES 26 B 326 TYR HET ASP A 401 9 HET ASP B 401 9 HETNAM ASP ASPARTIC ACID FORMUL 3 ASP 2(C4 H7 N O4) FORMUL 5 HOH *361(H2 O) HELIX 1 AA1 THR A 12 GLY A 15 5 4 HELIX 2 AA2 GLY A 31 ALA A 38 1 8 HELIX 3 AA3 VAL A 39 ILE A 45 5 7 HELIX 4 AA4 GLY A 57 MET A 61 5 5 HELIX 5 AA5 ASN A 62 CYS A 77 1 16 HELIX 6 AA6 ASP A 78 THR A 80 5 3 HELIX 7 AA7 THR A 91 VAL A 103 1 13 HELIX 8 AA8 ASP A 124 ASP A 138 1 15 HELIX 9 AA9 LYS A 139 ALA A 142 5 4 HELIX 10 AB1 HIS A 197 THR A 201 5 5 HELIX 11 AB2 ASP A 225 ALA A 234 1 10 HELIX 12 AB3 TYR A 250 ASN A 263 1 14 HELIX 13 AB4 ASP A 285 GLY A 290 1 6 HELIX 14 AB5 ASN A 298 THR A 311 1 14 HELIX 15 AB6 ASP A 315 TYR A 326 1 12 HELIX 16 AB7 THR B 12 GLY B 15 5 4 HELIX 17 AB8 GLY B 31 VAL B 39 1 9 HELIX 18 AB9 GLN B 41 ALA B 46 1 6 HELIX 19 AC1 GLY B 57 MET B 61 5 5 HELIX 20 AC2 ASN B 62 ASP B 76 1 15 HELIX 21 AC3 CYS B 77 THR B 80 5 4 HELIX 22 AC4 GLY B 88 VAL B 103 1 16 HELIX 23 AC5 ASP B 124 ASP B 138 1 15 HELIX 24 AC6 LYS B 139 ALA B 142 5 4 HELIX 25 AC7 HIS B 197 THR B 201 5 5 HELIX 26 AC8 ASP B 225 ALA B 234 1 10 HELIX 27 AC9 TYR B 250 ASN B 263 1 14 HELIX 28 AD1 ASP B 285 GLY B 290 1 6 HELIX 29 AD2 ASN B 298 THR B 311 1 14 HELIX 30 AD3 ASP B 315 TYR B 326 1 12 SHEET 1 AA1 8 ASN A 47 ILE A 56 0 SHEET 2 AA1 8 ASN A 3 GLY A 10 1 N THR A 9 O ILE A 56 SHEET 3 AA1 8 GLY A 82 THR A 86 1 O VAL A 84 N LEU A 7 SHEET 4 AA1 8 VAL A 109 VAL A 112 1 O VAL A 110 N ILE A 85 SHEET 5 AA1 8 LEU A 147 MET A 150 1 O LEU A 147 N VAL A 109 SHEET 6 AA1 8 THR A 153 ASP A 156 -1 O LEU A 155 N VAL A 148 SHEET 7 AA1 8 GLY A 180 HIS A 183 -1 O GLY A 180 N VAL A 154 SHEET 8 AA1 8 LYS A 186 TYR A 189 -1 O LYS A 186 N HIS A 183 SHEET 1 AA2 2 VAL A 160 LYS A 162 0 SHEET 2 AA2 2 PHE A 171 SER A 173 -1 O LYS A 172 N THR A 161 SHEET 1 AA3 4 VAL A 214 TYR A 218 0 SHEET 2 AA3 4 GLY A 238 GLY A 243 1 O ALA A 242 N VAL A 217 SHEET 3 AA3 4 ALA A 266 SER A 271 1 O VAL A 268 N SER A 241 SHEET 4 AA3 4 VAL A 292 ALA A 293 1 O VAL A 292 N ARG A 269 SHEET 1 AA4 8 ASN B 47 ILE B 56 0 SHEET 2 AA4 8 ASN B 3 GLY B 10 1 N ILE B 6 O LYS B 49 SHEET 3 AA4 8 PHE B 83 THR B 86 1 O VAL B 84 N LEU B 7 SHEET 4 AA4 8 VAL B 109 VAL B 112 1 O VAL B 110 N ILE B 85 SHEET 5 AA4 8 LEU B 147 MET B 150 1 O LEU B 147 N VAL B 109 SHEET 6 AA4 8 THR B 153 ASP B 156 -1 O LEU B 155 N VAL B 148 SHEET 7 AA4 8 GLY B 180 HIS B 183 -1 O GLY B 180 N VAL B 154 SHEET 8 AA4 8 LYS B 186 TYR B 189 -1 O LYS B 186 N HIS B 183 SHEET 1 AA5 2 VAL B 160 LYS B 162 0 SHEET 2 AA5 2 PHE B 171 SER B 173 -1 O LYS B 172 N THR B 161 SHEET 1 AA6 4 VAL B 214 TYR B 218 0 SHEET 2 AA6 4 GLY B 238 GLY B 243 1 O VAL B 240 N GLY B 215 SHEET 3 AA6 4 ALA B 266 SER B 271 1 O VAL B 268 N SER B 241 SHEET 4 AA6 4 VAL B 292 ALA B 293 1 O VAL B 292 N ARG B 269 SSBOND 1 CYS A 77 CYS A 105 1555 1555 2.03 SSBOND 2 CYS B 77 CYS B 105 1555 1555 2.03 CRYST1 75.384 133.553 63.914 90.00 110.34 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 0.013265 0.000000 0.004918 0.00000 SCALE2 0.000000 0.007488 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016687 0.00000