HEADER HYDROLASE 01-SEP-22 8ECE TITLE E. COLI L-ASPARAGINASE II MUTANT (V27T) IN COMPLEX WITH L-GLU COMPND MOL_ID: 1; COMPND 2 MOLECULE: L-ASPARAGINASE 2; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: L-ASPARAGINASE II,L-ASNASE II,L-ASPARAGINE AMIDOHYDROLASE COMPND 5 II; COMPND 6 EC: 3.5.1.1; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI K-12; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: ANSB, B2957, JW2924; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET22B(+) KEYWDS HYDROLASE, HYDROLYSIS OF L-ASPARAGINE EXPDTA X-RAY DIFFRACTION AUTHOR P.STRZELCZYK,A.WLODAWER,J.LUBKOWSKI REVDAT 4 06-NOV-24 8ECE 1 REMARK REVDAT 3 25-OCT-23 8ECE 1 REMARK REVDAT 2 21-DEC-22 8ECE 1 JRNL REVDAT 1 16-NOV-22 8ECE 0 JRNL AUTH P.STRZELCZYK,D.ZHANG,A.WLODAWER,J.LUBKOWSKI JRNL TITL THE E. COLI L-ASPARAGINASE V27T MUTANT: STRUCTURAL AND JRNL TITL 2 FUNCTIONAL CHARACTERIZATION AND COMPARISON WITH THEORETICAL JRNL TITL 3 PREDICTIONS. JRNL REF FEBS LETT. V. 596 3060 2022 JRNL REFN ISSN 0014-5793 JRNL PMID 36310372 JRNL DOI 10.1002/1873-3468.14526 REMARK 2 REMARK 2 RESOLUTION. 1.86 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.86 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.44 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 102581 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) : 0.144 REMARK 3 R VALUE (WORKING SET) : 0.143 REMARK 3 FREE R VALUE : 0.192 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2246 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.86 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7058 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.60 REMARK 3 BIN R VALUE (WORKING SET) : 0.2760 REMARK 3 BIN FREE R VALUE SET COUNT : 161 REMARK 3 BIN FREE R VALUE : 0.2940 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9173 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 1186 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.11000 REMARK 3 B22 (A**2) : 0.16000 REMARK 3 B33 (A**2) : -0.05000 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): 0.111 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.115 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.081 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.781 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9428 ; 0.020 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 9032 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 12844 ; 2.008 ; 1.648 REMARK 3 BOND ANGLES OTHERS (DEGREES): 20782 ; 1.553 ; 1.720 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1225 ; 6.988 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 395 ;41.303 ;26.025 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1546 ;13.147 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;17.713 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1321 ; 0.121 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 10874 ; 0.013 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1966 ; 0.001 ; 0.020 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 ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL 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 ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 6 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 1 326 B 1 326 9448 0.080 0.050 REMARK 3 2 A 1 326 C 1 326 9480 0.060 0.050 REMARK 3 3 A 1 326 D 1 326 9516 0.070 0.050 REMARK 3 4 B 1 326 C 1 326 9476 0.070 0.050 REMARK 3 5 B 1 326 D 1 326 9577 0.070 0.050 REMARK 3 6 C 1 326 D 1 326 9452 0.070 0.050 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 8ECE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-SEP-22. REMARK 100 THE DEPOSITION ID IS D_1000268201. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-APR-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 105359 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.860 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 12.80 REMARK 200 R MERGE (I) : 0.10700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.1500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.86 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.89 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 8.30 REMARK 200 R MERGE FOR SHELL (I) : 0.79100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.080 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 3ECA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.14 M SODIUM BROMIDE, 14% W/V REMARK 280 POLYETHYLENE GLYCOL 3,350, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 36.88600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.48500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 63.47700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 66.48500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.88600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 63.47700 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: 15430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 39500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 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 MET A -7 REMARK 465 ASP A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 ALA A 14 REMARK 465 GLY A 15 REMARK 465 GLY A 16 REMARK 465 GLY A 17 REMARK 465 ASP A 18 REMARK 465 SER A 19 REMARK 465 ALA A 20 REMARK 465 THR A 21 REMARK 465 LYS A 22 REMARK 465 SER A 23 REMARK 465 ASN A 24 REMARK 465 TYR A 25 REMARK 465 THR A 26 REMARK 465 THR A 27 REMARK 465 GLY A 28 REMARK 465 LYS A 29 REMARK 465 VAL A 30 REMARK 465 GLY A 31 REMARK 465 VAL A 32 REMARK 465 GLU A 33 REMARK 465 ASN A 34 REMARK 465 MET B -7 REMARK 465 ASP B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 HIS B 0 REMARK 465 ILE B 13 REMARK 465 ALA B 14 REMARK 465 GLY B 15 REMARK 465 GLY B 16 REMARK 465 GLY B 17 REMARK 465 ASP B 18 REMARK 465 SER B 19 REMARK 465 ALA B 20 REMARK 465 THR B 21 REMARK 465 LYS B 22 REMARK 465 SER B 23 REMARK 465 ASN B 24 REMARK 465 TYR B 25 REMARK 465 THR B 26 REMARK 465 THR B 27 REMARK 465 GLY B 28 REMARK 465 LYS B 29 REMARK 465 VAL B 30 REMARK 465 GLY B 31 REMARK 465 VAL B 32 REMARK 465 GLU B 33 REMARK 465 MET C -7 REMARK 465 ASP C -6 REMARK 465 HIS C -5 REMARK 465 HIS C -4 REMARK 465 HIS C -3 REMARK 465 HIS C -2 REMARK 465 HIS C -1 REMARK 465 HIS C 0 REMARK 465 ALA C 14 REMARK 465 GLY C 15 REMARK 465 GLY C 16 REMARK 465 GLY C 17 REMARK 465 ASP C 18 REMARK 465 SER C 19 REMARK 465 ALA C 20 REMARK 465 THR C 21 REMARK 465 LYS C 22 REMARK 465 SER C 23 REMARK 465 ASN C 24 REMARK 465 TYR C 25 REMARK 465 THR C 26 REMARK 465 THR C 27 REMARK 465 GLY C 28 REMARK 465 LYS C 29 REMARK 465 VAL C 30 REMARK 465 GLY C 31 REMARK 465 VAL C 32 REMARK 465 GLU C 33 REMARK 465 ASN C 34 REMARK 465 LEU C 35 REMARK 465 VAL C 36 REMARK 465 MET D -7 REMARK 465 ASP D -6 REMARK 465 HIS D -5 REMARK 465 HIS D -4 REMARK 465 HIS D -3 REMARK 465 HIS D -2 REMARK 465 HIS D -1 REMARK 465 HIS D 0 REMARK 465 ALA D 14 REMARK 465 GLY D 15 REMARK 465 GLY D 16 REMARK 465 GLY D 17 REMARK 465 ASP D 18 REMARK 465 SER D 19 REMARK 465 ALA D 20 REMARK 465 THR D 21 REMARK 465 LYS D 22 REMARK 465 SER D 23 REMARK 465 ASN D 24 REMARK 465 TYR D 25 REMARK 465 THR D 26 REMARK 465 THR D 27 REMARK 465 GLY D 28 REMARK 465 LYS D 29 REMARK 465 VAL D 30 REMARK 465 GLY D 31 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 THR A 198 -112.62 49.60 REMARK 500 SER A 270 -163.29 -112.87 REMARK 500 ASP A 281 32.21 70.46 REMARK 500 ALA A 282 -127.72 -110.28 REMARK 500 THR B 198 -111.47 48.52 REMARK 500 SER B 270 -165.43 -114.65 REMARK 500 ALA B 282 -126.38 -109.86 REMARK 500 THR C 12 44.54 -83.45 REMARK 500 THR C 198 -111.16 45.89 REMARK 500 SER C 270 -162.68 -115.01 REMARK 500 ALA C 282 -123.72 -110.44 REMARK 500 THR D 198 -111.89 47.01 REMARK 500 SER D 270 -162.13 -112.78 REMARK 500 ALA D 282 -129.04 -112.10 REMARK 500 REMARK 500 REMARK: NULL DBREF 8ECE A 1 326 UNP P00805 ASPG2_ECOLI 23 348 DBREF 8ECE B 1 326 UNP P00805 ASPG2_ECOLI 23 348 DBREF 8ECE C 1 326 UNP P00805 ASPG2_ECOLI 23 348 DBREF 8ECE D 1 326 UNP P00805 ASPG2_ECOLI 23 348 SEQADV 8ECE MET A -7 UNP P00805 INITIATING METHIONINE SEQADV 8ECE ASP A -6 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS A -5 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS A -4 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS A -3 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS A -2 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS A -1 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS A 0 UNP P00805 EXPRESSION TAG SEQADV 8ECE THR A 27 UNP P00805 VAL 49 ENGINEERED MUTATION SEQADV 8ECE MET B -7 UNP P00805 INITIATING METHIONINE SEQADV 8ECE ASP B -6 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS B -5 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS B -4 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS B -3 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS B -2 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS B -1 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS B 0 UNP P00805 EXPRESSION TAG SEQADV 8ECE THR B 27 UNP P00805 VAL 49 ENGINEERED MUTATION SEQADV 8ECE MET C -7 UNP P00805 INITIATING METHIONINE SEQADV 8ECE ASP C -6 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS C -5 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS C -4 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS C -3 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS C -2 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS C -1 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS C 0 UNP P00805 EXPRESSION TAG SEQADV 8ECE THR C 27 UNP P00805 VAL 49 ENGINEERED MUTATION SEQADV 8ECE MET D -7 UNP P00805 INITIATING METHIONINE SEQADV 8ECE ASP D -6 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS D -5 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS D -4 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS D -3 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS D -2 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS D -1 UNP P00805 EXPRESSION TAG SEQADV 8ECE HIS D 0 UNP P00805 EXPRESSION TAG SEQADV 8ECE THR D 27 UNP P00805 VAL 49 ENGINEERED MUTATION SEQRES 1 A 334 MET ASP HIS HIS HIS HIS HIS HIS LEU PRO ASN ILE THR SEQRES 2 A 334 ILE LEU ALA THR GLY GLY THR ILE ALA GLY GLY GLY ASP SEQRES 3 A 334 SER ALA THR LYS SER ASN TYR THR THR GLY LYS VAL GLY SEQRES 4 A 334 VAL GLU ASN LEU VAL ASN ALA VAL PRO GLN LEU LYS ASP SEQRES 5 A 334 ILE ALA ASN VAL LYS GLY GLU GLN VAL VAL ASN ILE GLY SEQRES 6 A 334 SER GLN ASP MET ASN ASP ASN VAL TRP LEU THR LEU ALA SEQRES 7 A 334 LYS LYS ILE ASN THR ASP CYS ASP LYS THR ASP GLY PHE SEQRES 8 A 334 VAL ILE THR HIS GLY THR ASP THR MET GLU GLU THR ALA SEQRES 9 A 334 TYR PHE LEU ASP LEU THR VAL LYS CYS ASP LYS PRO VAL SEQRES 10 A 334 VAL MET VAL GLY ALA MET ARG PRO SER THR SER MET SER SEQRES 11 A 334 ALA ASP GLY PRO PHE ASN LEU TYR ASN ALA VAL VAL THR SEQRES 12 A 334 ALA ALA ASP LYS ALA SER ALA ASN ARG GLY VAL LEU VAL SEQRES 13 A 334 VAL MET ASN ASP THR VAL LEU ASP GLY ARG ASP VAL THR SEQRES 14 A 334 LYS THR ASN THR THR ASP VAL ALA THR PHE LYS SER VAL SEQRES 15 A 334 ASN TYR GLY PRO LEU GLY TYR ILE HIS ASN GLY LYS ILE SEQRES 16 A 334 ASP TYR GLN ARG THR PRO ALA ARG LYS HIS THR SER ASP SEQRES 17 A 334 THR PRO PHE ASP VAL SER LYS LEU ASN GLU LEU PRO LYS SEQRES 18 A 334 VAL GLY ILE VAL TYR ASN TYR ALA ASN ALA SER ASP LEU SEQRES 19 A 334 PRO ALA LYS ALA LEU VAL ASP ALA GLY TYR ASP GLY ILE SEQRES 20 A 334 VAL SER ALA GLY VAL GLY ASN GLY ASN LEU TYR LYS SER SEQRES 21 A 334 VAL PHE ASP THR LEU ALA THR ALA ALA LYS THR GLY THR SEQRES 22 A 334 ALA VAL VAL ARG SER SER ARG VAL PRO THR GLY ALA THR SEQRES 23 A 334 THR GLN ASP ALA GLU VAL ASP ASP ALA LYS TYR GLY PHE SEQRES 24 A 334 VAL ALA SER GLY THR LEU ASN PRO GLN LYS ALA ARG VAL SEQRES 25 A 334 LEU LEU GLN LEU ALA LEU THR GLN THR LYS ASP PRO GLN SEQRES 26 A 334 GLN ILE GLN GLN ILE PHE ASN GLN TYR SEQRES 1 B 334 MET ASP HIS HIS HIS HIS HIS HIS LEU PRO ASN ILE THR SEQRES 2 B 334 ILE LEU ALA THR GLY GLY THR ILE ALA GLY GLY GLY ASP SEQRES 3 B 334 SER ALA THR LYS SER ASN TYR THR THR GLY LYS VAL GLY SEQRES 4 B 334 VAL GLU ASN LEU VAL ASN ALA VAL PRO GLN LEU LYS ASP SEQRES 5 B 334 ILE ALA ASN VAL LYS GLY GLU GLN VAL VAL ASN ILE GLY SEQRES 6 B 334 SER GLN ASP MET ASN ASP ASN VAL TRP LEU THR LEU ALA SEQRES 7 B 334 LYS LYS ILE ASN THR ASP CYS ASP LYS THR ASP GLY PHE SEQRES 8 B 334 VAL ILE THR HIS GLY THR ASP THR MET GLU GLU THR ALA SEQRES 9 B 334 TYR PHE LEU ASP LEU THR VAL LYS CYS ASP LYS PRO VAL SEQRES 10 B 334 VAL MET VAL GLY ALA MET ARG PRO SER THR SER MET SER SEQRES 11 B 334 ALA ASP GLY PRO PHE ASN LEU TYR ASN ALA VAL VAL THR SEQRES 12 B 334 ALA ALA ASP LYS ALA SER ALA ASN ARG GLY VAL LEU VAL SEQRES 13 B 334 VAL MET ASN ASP THR VAL LEU ASP GLY ARG ASP VAL THR SEQRES 14 B 334 LYS THR ASN THR THR ASP VAL ALA THR PHE LYS SER VAL SEQRES 15 B 334 ASN TYR GLY PRO LEU GLY TYR ILE HIS ASN GLY LYS ILE SEQRES 16 B 334 ASP TYR GLN ARG THR PRO ALA ARG LYS HIS THR SER ASP SEQRES 17 B 334 THR PRO PHE ASP VAL SER LYS LEU ASN GLU LEU PRO LYS SEQRES 18 B 334 VAL GLY ILE VAL TYR ASN TYR ALA ASN ALA SER ASP LEU SEQRES 19 B 334 PRO ALA LYS ALA LEU VAL ASP ALA GLY TYR ASP GLY ILE SEQRES 20 B 334 VAL SER ALA GLY VAL GLY ASN GLY ASN LEU TYR LYS SER SEQRES 21 B 334 VAL PHE ASP THR LEU ALA THR ALA ALA LYS THR GLY THR SEQRES 22 B 334 ALA VAL VAL ARG SER SER ARG VAL PRO THR GLY ALA THR SEQRES 23 B 334 THR GLN ASP ALA GLU VAL ASP ASP ALA LYS TYR GLY PHE SEQRES 24 B 334 VAL ALA SER GLY THR LEU ASN PRO GLN LYS ALA ARG VAL SEQRES 25 B 334 LEU LEU GLN LEU ALA LEU THR GLN THR LYS ASP PRO GLN SEQRES 26 B 334 GLN ILE GLN GLN ILE PHE ASN GLN TYR SEQRES 1 C 334 MET ASP HIS HIS HIS HIS HIS HIS LEU PRO ASN ILE THR SEQRES 2 C 334 ILE LEU ALA THR GLY GLY THR ILE ALA GLY GLY GLY ASP SEQRES 3 C 334 SER ALA THR LYS SER ASN TYR THR THR GLY LYS VAL GLY SEQRES 4 C 334 VAL GLU ASN LEU VAL ASN ALA VAL PRO GLN LEU LYS ASP SEQRES 5 C 334 ILE ALA ASN VAL LYS GLY GLU GLN VAL VAL ASN ILE GLY SEQRES 6 C 334 SER GLN ASP MET ASN ASP ASN VAL TRP LEU THR LEU ALA SEQRES 7 C 334 LYS LYS ILE ASN THR ASP CYS ASP LYS THR ASP GLY PHE SEQRES 8 C 334 VAL ILE THR HIS GLY THR ASP THR MET GLU GLU THR ALA SEQRES 9 C 334 TYR PHE LEU ASP LEU THR VAL LYS CYS ASP LYS PRO VAL SEQRES 10 C 334 VAL MET VAL GLY ALA MET ARG PRO SER THR SER MET SER SEQRES 11 C 334 ALA ASP GLY PRO PHE ASN LEU TYR ASN ALA VAL VAL THR SEQRES 12 C 334 ALA ALA ASP LYS ALA SER ALA ASN ARG GLY VAL LEU VAL SEQRES 13 C 334 VAL MET ASN ASP THR VAL LEU ASP GLY ARG ASP VAL THR SEQRES 14 C 334 LYS THR ASN THR THR ASP VAL ALA THR PHE LYS SER VAL SEQRES 15 C 334 ASN TYR GLY PRO LEU GLY TYR ILE HIS ASN GLY LYS ILE SEQRES 16 C 334 ASP TYR GLN ARG THR PRO ALA ARG LYS HIS THR SER ASP SEQRES 17 C 334 THR PRO PHE ASP VAL SER LYS LEU ASN GLU LEU PRO LYS SEQRES 18 C 334 VAL GLY ILE VAL TYR ASN TYR ALA ASN ALA SER ASP LEU SEQRES 19 C 334 PRO ALA LYS ALA LEU VAL ASP ALA GLY TYR ASP GLY ILE SEQRES 20 C 334 VAL SER ALA GLY VAL GLY ASN GLY ASN LEU TYR LYS SER SEQRES 21 C 334 VAL PHE ASP THR LEU ALA THR ALA ALA LYS THR GLY THR SEQRES 22 C 334 ALA VAL VAL ARG SER SER ARG VAL PRO THR GLY ALA THR SEQRES 23 C 334 THR GLN ASP ALA GLU VAL ASP ASP ALA LYS TYR GLY PHE SEQRES 24 C 334 VAL ALA SER GLY THR LEU ASN PRO GLN LYS ALA ARG VAL SEQRES 25 C 334 LEU LEU GLN LEU ALA LEU THR GLN THR LYS ASP PRO GLN SEQRES 26 C 334 GLN ILE GLN GLN ILE PHE ASN GLN TYR SEQRES 1 D 334 MET ASP HIS HIS HIS HIS HIS HIS LEU PRO ASN ILE THR SEQRES 2 D 334 ILE LEU ALA THR GLY GLY THR ILE ALA GLY GLY GLY ASP SEQRES 3 D 334 SER ALA THR LYS SER ASN TYR THR THR GLY LYS VAL GLY SEQRES 4 D 334 VAL GLU ASN LEU VAL ASN ALA VAL PRO GLN LEU LYS ASP SEQRES 5 D 334 ILE ALA ASN VAL LYS GLY GLU GLN VAL VAL ASN ILE GLY SEQRES 6 D 334 SER GLN ASP MET ASN ASP ASN VAL TRP LEU THR LEU ALA SEQRES 7 D 334 LYS LYS ILE ASN THR ASP CYS ASP LYS THR ASP GLY PHE SEQRES 8 D 334 VAL ILE THR HIS GLY THR ASP THR MET GLU GLU THR ALA SEQRES 9 D 334 TYR PHE LEU ASP LEU THR VAL LYS CYS ASP LYS PRO VAL SEQRES 10 D 334 VAL MET VAL GLY ALA MET ARG PRO SER THR SER MET SER SEQRES 11 D 334 ALA ASP GLY PRO PHE ASN LEU TYR ASN ALA VAL VAL THR SEQRES 12 D 334 ALA ALA ASP LYS ALA SER ALA ASN ARG GLY VAL LEU VAL SEQRES 13 D 334 VAL MET ASN ASP THR VAL LEU ASP GLY ARG ASP VAL THR SEQRES 14 D 334 LYS THR ASN THR THR ASP VAL ALA THR PHE LYS SER VAL SEQRES 15 D 334 ASN TYR GLY PRO LEU GLY TYR ILE HIS ASN GLY LYS ILE SEQRES 16 D 334 ASP TYR GLN ARG THR PRO ALA ARG LYS HIS THR SER ASP SEQRES 17 D 334 THR PRO PHE ASP VAL SER LYS LEU ASN GLU LEU PRO LYS SEQRES 18 D 334 VAL GLY ILE VAL TYR ASN TYR ALA ASN ALA SER ASP LEU SEQRES 19 D 334 PRO ALA LYS ALA LEU VAL ASP ALA GLY TYR ASP GLY ILE SEQRES 20 D 334 VAL SER ALA GLY VAL GLY ASN GLY ASN LEU TYR LYS SER SEQRES 21 D 334 VAL PHE ASP THR LEU ALA THR ALA ALA LYS THR GLY THR SEQRES 22 D 334 ALA VAL VAL ARG SER SER ARG VAL PRO THR GLY ALA THR SEQRES 23 D 334 THR GLN ASP ALA GLU VAL ASP ASP ALA LYS TYR GLY PHE SEQRES 24 D 334 VAL ALA SER GLY THR LEU ASN PRO GLN LYS ALA ARG VAL SEQRES 25 D 334 LEU LEU GLN LEU ALA LEU THR GLN THR LYS ASP PRO GLN SEQRES 26 D 334 GLN ILE GLN GLN ILE PHE ASN GLN TYR HET GLU A 401 10 HET EDO A 402 4 HET GLU B 401 10 HET EDO B 402 4 HET EDO B 403 4 HET GLU C 401 10 HET EDO C 402 4 HET EDO C 403 4 HET GLU D 401 10 HETNAM GLU GLUTAMIC ACID HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 5 GLU 4(C5 H9 N O4) FORMUL 6 EDO 5(C2 H6 O2) FORMUL 14 HOH *1186(H2 O) HELIX 1 AA1 VAL A 39 ILE A 45 5 7 HELIX 2 AA2 GLY A 57 MET A 61 5 5 HELIX 3 AA3 ASN A 62 CYS A 77 1 16 HELIX 4 AA4 ASP A 78 THR A 80 5 3 HELIX 5 AA5 THR A 91 VAL A 103 1 13 HELIX 6 AA6 ASP A 124 ASP A 138 1 15 HELIX 7 AA7 LYS A 139 ALA A 142 5 4 HELIX 8 AA8 HIS A 197 THR A 201 5 5 HELIX 9 AA9 ASP A 225 ALA A 234 1 10 HELIX 10 AB1 TYR A 250 THR A 263 1 14 HELIX 11 AB2 ASP A 285 GLY A 290 1 6 HELIX 12 AB3 ASN A 298 LEU A 310 1 13 HELIX 13 AB4 ASP A 315 TYR A 326 1 12 HELIX 14 AB5 LEU B 35 VAL B 39 1 5 HELIX 15 AB6 PRO B 40 ILE B 45 5 6 HELIX 16 AB7 GLY B 57 MET B 61 5 5 HELIX 17 AB8 ASN B 62 CYS B 77 1 16 HELIX 18 AB9 ASP B 78 THR B 80 5 3 HELIX 19 AC1 THR B 91 VAL B 103 1 13 HELIX 20 AC2 ASP B 124 ASP B 138 1 15 HELIX 21 AC3 LYS B 139 ALA B 142 5 4 HELIX 22 AC4 HIS B 197 THR B 201 5 5 HELIX 23 AC5 ASP B 225 ALA B 234 1 10 HELIX 24 AC6 TYR B 250 LYS B 262 1 13 HELIX 25 AC7 ASP B 285 GLY B 290 1 6 HELIX 26 AC8 ASN B 298 LEU B 310 1 13 HELIX 27 AC9 ASP B 315 TYR B 326 1 12 HELIX 28 AD1 VAL C 39 ILE C 45 5 7 HELIX 29 AD2 GLY C 57 MET C 61 5 5 HELIX 30 AD3 ASN C 62 CYS C 77 1 16 HELIX 31 AD4 ASP C 78 THR C 80 5 3 HELIX 32 AD5 THR C 91 VAL C 103 1 13 HELIX 33 AD6 ASP C 124 ASP C 138 1 15 HELIX 34 AD7 LYS C 139 ALA C 142 5 4 HELIX 35 AD8 HIS C 197 THR C 201 5 5 HELIX 36 AD9 ASP C 225 ALA C 234 1 10 HELIX 37 AE1 TYR C 250 THR C 263 1 14 HELIX 38 AE2 ASP C 285 GLY C 290 1 6 HELIX 39 AE3 ASN C 298 LEU C 310 1 13 HELIX 40 AE4 ASP C 315 TYR C 326 1 12 HELIX 41 AE5 GLU D 33 ALA D 38 1 6 HELIX 42 AE6 VAL D 39 ILE D 45 5 7 HELIX 43 AE7 GLY D 57 MET D 61 5 5 HELIX 44 AE8 ASN D 62 CYS D 77 1 16 HELIX 45 AE9 ASP D 78 THR D 80 5 3 HELIX 46 AF1 THR D 91 VAL D 103 1 13 HELIX 47 AF2 ASP D 124 ASP D 138 1 15 HELIX 48 AF3 LYS D 139 ALA D 142 5 4 HELIX 49 AF4 HIS D 197 THR D 201 5 5 HELIX 50 AF5 ASP D 225 ALA D 234 1 10 HELIX 51 AF6 TYR D 250 THR D 263 1 14 HELIX 52 AF7 ASP D 285 GLY D 290 1 6 HELIX 53 AF8 ASN D 298 LEU D 310 1 13 HELIX 54 AF9 ASP D 315 TYR D 326 1 12 SHEET 1 AA1 8 ASN A 47 GLN A 52 0 SHEET 2 AA1 8 ASN A 3 ALA A 8 1 N ALA A 8 O GLU A 51 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 MET A 111 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 VAL A 240 N GLY A 215 SHEET 3 AA3 4 ALA A 266 SER A 271 1 O SER A 270 N SER A 241 SHEET 4 AA3 4 PHE A 291 ALA A 293 1 O VAL A 292 N ARG A 269 SHEET 1 AA4 8 ASN B 47 GLN B 52 0 SHEET 2 AA4 8 ASN B 3 ALA B 8 1 N ALA B 8 O GLU B 51 SHEET 3 AA4 8 GLY B 82 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 MET B 111 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 SER B 270 N SER B 241 SHEET 4 AA6 4 VAL B 292 ALA B 293 1 O VAL B 292 N ARG B 269 SHEET 1 AA7 8 ASN C 47 GLN C 52 0 SHEET 2 AA7 8 ASN C 3 ALA C 8 1 N ALA C 8 O GLU C 51 SHEET 3 AA7 8 GLY C 82 THR C 86 1 O VAL C 84 N LEU C 7 SHEET 4 AA7 8 VAL C 109 VAL C 112 1 O VAL C 110 N ILE C 85 SHEET 5 AA7 8 LEU C 147 MET C 150 1 O LEU C 147 N MET C 111 SHEET 6 AA7 8 THR C 153 ASP C 156 -1 O LEU C 155 N VAL C 148 SHEET 7 AA7 8 GLY C 180 HIS C 183 -1 O GLY C 180 N VAL C 154 SHEET 8 AA7 8 LYS C 186 TYR C 189 -1 O LYS C 186 N HIS C 183 SHEET 1 AA8 2 VAL C 160 LYS C 162 0 SHEET 2 AA8 2 PHE C 171 SER C 173 -1 O LYS C 172 N THR C 161 SHEET 1 AA9 4 VAL C 214 TYR C 218 0 SHEET 2 AA9 4 GLY C 238 GLY C 243 1 O ALA C 242 N VAL C 217 SHEET 3 AA9 4 ALA C 266 SER C 271 1 O SER C 270 N SER C 241 SHEET 4 AA9 4 PHE C 291 ALA C 293 1 O VAL C 292 N ARG C 269 SHEET 1 AB1 8 ASN D 47 GLN D 52 0 SHEET 2 AB1 8 ASN D 3 ALA D 8 1 N ALA D 8 O GLU D 51 SHEET 3 AB1 8 GLY D 82 THR D 86 1 O VAL D 84 N LEU D 7 SHEET 4 AB1 8 VAL D 109 VAL D 112 1 O VAL D 110 N ILE D 85 SHEET 5 AB1 8 LEU D 147 MET D 150 1 O LEU D 147 N MET D 111 SHEET 6 AB1 8 THR D 153 ASP D 156 -1 O LEU D 155 N VAL D 148 SHEET 7 AB1 8 GLY D 180 HIS D 183 -1 O GLY D 180 N VAL D 154 SHEET 8 AB1 8 LYS D 186 TYR D 189 -1 O LYS D 186 N HIS D 183 SHEET 1 AB2 2 VAL D 160 LYS D 162 0 SHEET 2 AB2 2 PHE D 171 SER D 173 -1 O LYS D 172 N THR D 161 SHEET 1 AB3 4 VAL D 214 TYR D 218 0 SHEET 2 AB3 4 GLY D 238 GLY D 243 1 O ALA D 242 N VAL D 217 SHEET 3 AB3 4 ALA D 266 SER D 271 1 O SER D 270 N SER D 241 SHEET 4 AB3 4 PHE D 291 ALA D 293 1 O VAL D 292 N ARG D 269 SSBOND 1 CYS A 77 CYS A 105 1555 1555 2.20 SSBOND 2 CYS B 77 CYS B 105 1555 1555 2.10 SSBOND 3 CYS C 77 CYS C 105 1555 1555 2.21 SSBOND 4 CYS D 77 CYS D 105 1555 1555 2.20 CRYST1 73.772 126.954 132.970 90.00 90.00 90.00 P 21 21 21 16 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 0.013555 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007877 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007520 0.00000