HEADER OXIDOREDUCTASE 13-DEC-07 3BMQ TITLE STRUCTURE OF PTERIDINE REDUCTASE 1 (PTR1) FROM TRYPANOSOMA BRUCEI IN TITLE 2 TERNARY COMPLEX WITH COFACTOR (NADP+) AND INHIBITOR (COMPOUND AX5) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PTERIDINE REDUCTASE; COMPND 3 CHAIN: A, D; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PTERIDINE REDUCTASE; COMPND 7 CHAIN: B, C; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI BRUCEI; SOURCE 3 ORGANISM_TAXID: 5702; SOURCE 4 GENE: PTR1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI BRUCEI; SOURCE 12 ORGANISM_TAXID: 5702; SOURCE 13 GENE: PTR1; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS PTERIDINE REDUCTASE, PTR1, TRYPANOSOMA BRUCEI, SHORT CHAIN KEYWDS 2 DEHYDROGENASE, INHIBITOR, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR V.P.MARTINI,J.IULEK,W.N.HUNTER REVDAT 4 13-JUL-11 3BMQ 1 VERSN REVDAT 3 26-JAN-10 3BMQ 1 JRNL REVDAT 2 22-DEC-09 3BMQ 1 JRNL REVDAT 1 16-DEC-08 3BMQ 0 JRNL AUTH L.B.TULLOCH,V.P.MARTINI,J.IULEK,J.K.HUGGAN,J.H.LEE, JRNL AUTH 2 C.L.GIBSON,T.K.SMITH,C.J.SUCKLING,W.N.HUNTER JRNL TITL STRUCTURE-BASED DESIGN OF PTERIDINE REDUCTASE INHIBITORS JRNL TITL 2 TARGETING AFRICAN SLEEPING SICKNESS AND THE LEISHMANIASES. JRNL REF J.MED.CHEM. V. 53 221 2010 JRNL REFN ISSN 0022-2623 JRNL PMID 19916554 JRNL DOI 10.1021/JM901059X REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 74.54 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 85.5 REMARK 3 NUMBER OF REFLECTIONS : 93474 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) : 0.134 REMARK 3 R VALUE (WORKING SET) : 0.131 REMARK 3 FREE R VALUE : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4704 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6446 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.86 REMARK 3 BIN R VALUE (WORKING SET) : 0.1740 REMARK 3 BIN FREE R VALUE SET COUNT : 337 REMARK 3 BIN FREE R VALUE : 0.2390 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7513 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 298 REMARK 3 SOLVENT ATOMS : 1361 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 9.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.60000 REMARK 3 B22 (A**2) : 0.99000 REMARK 3 B33 (A**2) : -0.68000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.34000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.102 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.106 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.059 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.182 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.974 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8195 ; 0.019 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 5366 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 11205 ; 1.731 ; 2.007 REMARK 3 BOND ANGLES OTHERS (DEGREES): 13175 ; 1.064 ; 3.002 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1080 ; 5.939 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 318 ;35.755 ;24.403 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1339 ;13.412 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 51 ;16.948 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1328 ; 0.101 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 9075 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1508 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1891 ; 0.224 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 6178 ; 0.203 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4009 ; 0.171 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 4122 ; 0.087 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 1082 ; 0.255 ; 0.200 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): 13 ; 0.122 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 39 ; 0.287 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 59 ; 0.216 ; 0.200 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): 6656 ; 1.646 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2089 ; 0.401 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 8292 ; 1.964 ; 3.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3452 ; 3.085 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2869 ; 4.046 ; 6.000 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 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 268 REMARK 3 ORIGIN FOR THE GROUP (A): 11.6489 -1.6769 9.2231 REMARK 3 T TENSOR REMARK 3 T11: -0.0349 T22: -0.0261 REMARK 3 T33: -0.0192 T12: 0.0144 REMARK 3 T13: 0.0027 T23: 0.0028 REMARK 3 L TENSOR REMARK 3 L11: 0.3844 L22: 0.4320 REMARK 3 L33: 0.5648 L12: -0.0258 REMARK 3 L13: 0.0823 L23: -0.0346 REMARK 3 S TENSOR REMARK 3 S11: -0.0174 S12: 0.0314 S13: -0.0028 REMARK 3 S21: -0.0110 S22: -0.0063 S23: -0.0499 REMARK 3 S31: 0.0313 S32: 0.1053 S33: 0.0237 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 2 B 268 REMARK 3 ORIGIN FOR THE GROUP (A): -17.2765 6.3893 -1.4221 REMARK 3 T TENSOR REMARK 3 T11: -0.0294 T22: -0.0273 REMARK 3 T33: -0.0273 T12: 0.0049 REMARK 3 T13: -0.0044 T23: -0.0024 REMARK 3 L TENSOR REMARK 3 L11: 0.4319 L22: 0.3052 REMARK 3 L33: 0.4629 L12: -0.0796 REMARK 3 L13: 0.0400 L23: -0.0292 REMARK 3 S TENSOR REMARK 3 S11: -0.0041 S12: 0.0505 S13: -0.0159 REMARK 3 S21: -0.0266 S22: -0.0109 S23: 0.0341 REMARK 3 S31: -0.0049 S32: -0.0440 S33: 0.0149 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 268 REMARK 3 ORIGIN FOR THE GROUP (A): 1.2923 8.2664 37.7392 REMARK 3 T TENSOR REMARK 3 T11: -0.0168 T22: -0.0206 REMARK 3 T33: -0.0312 T12: 0.0049 REMARK 3 T13: -0.0080 T23: -0.0074 REMARK 3 L TENSOR REMARK 3 L11: 0.5733 L22: 0.3605 REMARK 3 L33: 0.5456 L12: 0.0756 REMARK 3 L13: -0.0045 L23: 0.0851 REMARK 3 S TENSOR REMARK 3 S11: -0.0124 S12: -0.1043 S13: 0.0286 REMARK 3 S21: 0.0566 S22: 0.0142 S23: -0.0250 REMARK 3 S31: -0.0044 S32: 0.0356 S33: -0.0018 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 2 D 268 REMARK 3 ORIGIN FOR THE GROUP (A): -27.7408 -0.2745 27.8976 REMARK 3 T TENSOR REMARK 3 T11: -0.0308 T22: -0.0138 REMARK 3 T33: -0.0240 T12: -0.0125 REMARK 3 T13: 0.0125 T23: -0.0038 REMARK 3 L TENSOR REMARK 3 L11: 0.5120 L22: 0.3043 REMARK 3 L33: 0.5549 L12: -0.0549 REMARK 3 L13: 0.0468 L23: 0.0246 REMARK 3 S TENSOR REMARK 3 S11: -0.0199 S12: -0.0483 S13: -0.0254 REMARK 3 S21: 0.0284 S22: 0.0054 S23: 0.0479 REMARK 3 S31: 0.0380 S32: -0.1099 S33: 0.0145 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 ALL OF THE 17 RELATED STRUCTURES ARE EXPRESSED FROM THE REMARK 3 SAME DNA CONSTRUCT, WHICH ENCODES CYS AT POSITIONS 59 REMARK 3 AND 168. CRYSTALS HARVESTED WITHIN A COUPLE OF DAYS OF REMARK 3 FORMATION CONTAIN CYS AT POSITIONS 59 AND 168. HOWEVER REMARK 3 THESE TWO RESIDUES APPEAR QUITE REACTIVE AND OVER TIME REMARK 3 BECOME OXIDISED TO CSX, AS DETERMINED BY THE EMERGENCE REMARK 3 IN OLDER CRYSTALS OF ELECTRON DENSITY FOR THE OD ATOM. REMARK 3 SOMETIMES CYS168 REACTS WITH DTT IN THE CRYSTALLISATION REMARK 3 BUFFER, COVALENTLY LINKING THE TWO MOLECULES BY AN S-S BOND. REMARK 4 REMARK 4 3BMQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JAN-08. REMARK 100 THE RCSB ID CODE IS RCSB045708. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 94013 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 74.625 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.8 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : 0.05500 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.6 REMARK 200 DATA REDUNDANCY IN SHELL : 5.50 REMARK 200 R MERGE FOR SHELL (I) : 0.14700 REMARK 200 R SYM FOR SHELL (I) : 0.14700 REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.300 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2-3M SODIUM ACETATE, 10-100MM SODIUM REMARK 280 CITRATE, PH 4.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 45.58100 REMARK 290 SMTRY3 2 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: 21870 ANGSTROM**2 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 GLY A 105 REMARK 465 ASP A 106 REMARK 465 HIS A 107 REMARK 465 GLU A 108 REMARK 465 ASP A 109 REMARK 465 ASN A 110 REMARK 465 SER A 111 REMARK 465 ASN A 112 REMARK 465 THR A 145 REMARK 465 ASN A 146 REMARK 465 PRO A 147 REMARK 465 ASN A 148 REMARK 465 CYS A 149 REMARK 465 THR A 150 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 GLY B 105 REMARK 465 ASP B 106 REMARK 465 HIS B 107 REMARK 465 GLU B 108 REMARK 465 ASP B 109 REMARK 465 ASN B 110 REMARK 465 SER B 111 REMARK 465 GLY B 144 REMARK 465 THR B 145 REMARK 465 ASN B 146 REMARK 465 PRO B 147 REMARK 465 ASN B 148 REMARK 465 CYS B 149 REMARK 465 THR B 150 REMARK 465 SER B 151 REMARK 465 MET C -19 REMARK 465 GLY C -18 REMARK 465 SER C -17 REMARK 465 SER C -16 REMARK 465 HIS C -15 REMARK 465 HIS C -14 REMARK 465 HIS C -13 REMARK 465 HIS C -12 REMARK 465 HIS C -11 REMARK 465 HIS C -10 REMARK 465 SER C -9 REMARK 465 SER C -8 REMARK 465 GLY C -7 REMARK 465 LEU C -6 REMARK 465 VAL C -5 REMARK 465 PRO C -4 REMARK 465 ARG C -3 REMARK 465 GLY C -2 REMARK 465 SER C -1 REMARK 465 HIS C 0 REMARK 465 MET C 1 REMARK 465 ASP C 106 REMARK 465 HIS C 107 REMARK 465 GLU C 108 REMARK 465 ASP C 109 REMARK 465 ASN C 110 REMARK 465 SER C 111 REMARK 465 ASN C 112 REMARK 465 LYS C 143 REMARK 465 GLY C 144 REMARK 465 THR C 145 REMARK 465 ASN C 146 REMARK 465 PRO C 147 REMARK 465 ASN C 148 REMARK 465 CYS C 149 REMARK 465 THR C 150 REMARK 465 SER C 151 REMARK 465 MET D -19 REMARK 465 GLY D -18 REMARK 465 SER D -17 REMARK 465 SER D -16 REMARK 465 HIS D -15 REMARK 465 HIS D -14 REMARK 465 HIS D -13 REMARK 465 HIS D -12 REMARK 465 HIS D -11 REMARK 465 HIS D -10 REMARK 465 SER D -9 REMARK 465 SER D -8 REMARK 465 GLY D -7 REMARK 465 LEU D -6 REMARK 465 VAL D -5 REMARK 465 PRO D -4 REMARK 465 ARG D -3 REMARK 465 GLY D -2 REMARK 465 SER D -1 REMARK 465 HIS D 0 REMARK 465 MET D 1 REMARK 465 GLY D 105 REMARK 465 ASP D 106 REMARK 465 HIS D 107 REMARK 465 GLU D 108 REMARK 465 ASP D 109 REMARK 465 ASN D 110 REMARK 465 SER D 111 REMARK 465 ASN D 112 REMARK 465 THR D 145 REMARK 465 ASN D 146 REMARK 465 PRO D 147 REMARK 465 ASN D 148 REMARK 465 CYS D 149 REMARK 465 THR D 150 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 O HOH B 445 O HOH B 702 1.30 REMARK 500 O HOH D 669 O HOH D 894 1.41 REMARK 500 O HOH A 376 O HOH A 608 1.44 REMARK 500 O HOH B 448 O HOH B 717 1.46 REMARK 500 O HOH B 410 O HOH B 724 1.46 REMARK 500 O HOH C 338 O HOH C 587 1.60 REMARK 500 O HOH B 536 O HOH B 711 1.64 REMARK 500 NE2 GLN B 142 O HOH B 719 1.74 REMARK 500 NE2 GLN A 142 O HOH A 603 1.74 REMARK 500 O HOH D 710 O HOH D 891 1.79 REMARK 500 O HOH B 471 O HOH B 723 1.83 REMARK 500 O HOH A 394 O HOH C 579 1.84 REMARK 500 O HOH B 725 O HOH C 374 1.84 REMARK 500 O HOH A 343 O HOH A 604 1.86 REMARK 500 O HOH A 377 O HOH A 619 1.87 REMARK 500 OE1 GLN B 142 O HOH B 521 1.87 REMARK 500 ND2 ASN B 175 O HOH B 722 1.88 REMARK 500 NE2 GLN C 140 O HOH C 473 1.88 REMARK 500 O HOH B 521 O HOH B 718 1.88 REMARK 500 CD2 LEU D 265 O HOH A 620 1.89 REMARK 500 O HOH A 606 O HOH D 705 1.90 REMARK 500 O HOH B 472 O HOH B 724 1.90 REMARK 500 O HOH C 365 O HOH C 587 1.95 REMARK 500 O HOH A 601 O HOH A 602 1.96 REMARK 500 O HOH A 363 O HOH A 618 1.97 REMARK 500 O HOH B 505 O HOH B 703 2.00 REMARK 500 O HOH B 567 O HOH B 701 2.00 REMARK 500 O HOH A 389 O HOH A 616 2.02 REMARK 500 O HOH A 616 O HOH B 440 2.02 REMARK 500 O HOH D 670 O HOH D 894 2.04 REMARK 500 ND2 ASN D 175 O HOH D 891 2.05 REMARK 500 O HOH A 485 O HOH A 612 2.05 REMARK 500 CG2 VAL D 164 O HOH D 893 2.05 REMARK 500 O HOH C 408 O HOH C 581 2.08 REMARK 500 SG CSX A 168 S1 DTT A 271 2.09 REMARK 500 O HOH D 758 O HOH D 895 2.09 REMARK 500 O HOH D 700 O HOH D 896 2.09 REMARK 500 O HOH B 423 O HOH B 705 2.09 REMARK 500 O HOH B 486 O HOH B 710 2.10 REMARK 500 O HOH C 428 O HOH C 580 2.10 REMARK 500 O HOH D 669 O HOH D 886 2.12 REMARK 500 O HOH A 381 O HOH A 620 2.13 REMARK 500 O HOH B 477 O HOH B 712 2.16 REMARK 500 O HOH A 350 O HOH A 437 2.16 REMARK 500 OE2 GLU D 47 O HOH D 890 2.16 REMARK 500 O HOH D 805 O HOH D 892 2.17 REMARK 500 SG CYS B 168 O HOH B 730 2.19 REMARK 500 O HOH B 678 O HOH B 706 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 C 375 O HOH D 587 2556 1.91 REMARK 500 O HOH A 401 O HOH B 703 2545 2.09 REMARK 500 O HOH A 612 O HOH B 364 2545 2.11 REMARK 500 O HOH A 597 O HOH B 568 2545 2.16 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 NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG B 198 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG B 198 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG C 14 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ASP D 62 CB - CG - OD1 ANGL. DEV. = 5.6 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 ARG A 14 -137.11 53.71 REMARK 500 HIS A 35 -75.30 -115.45 REMARK 500 ALA A 128 -52.08 -137.97 REMARK 500 CYS A 160 -147.44 -104.25 REMARK 500 SER A 207 -136.33 -114.91 REMARK 500 ARG B 14 -128.61 58.07 REMARK 500 HIS B 35 -73.90 -110.76 REMARK 500 ALA B 128 -57.82 -137.58 REMARK 500 CYS B 160 -147.23 -95.22 REMARK 500 SER B 207 -140.04 -118.25 REMARK 500 ARG C 14 -130.20 51.41 REMARK 500 HIS C 35 -72.70 -114.81 REMARK 500 SER C 37 56.65 -96.23 REMARK 500 ALA C 128 -54.32 -140.53 REMARK 500 CYS C 160 -146.59 -102.28 REMARK 500 ASP C 161 113.99 -160.60 REMARK 500 SER C 207 -139.20 -112.40 REMARK 500 ARG D 14 -133.60 60.98 REMARK 500 HIS D 35 -75.04 -112.33 REMARK 500 ALA D 128 -55.87 -137.76 REMARK 500 GLN D 142 98.97 -66.96 REMARK 500 CYS D 160 -149.53 -94.99 REMARK 500 SER D 207 -136.87 -117.16 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 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 407 DISTANCE = 5.52 ANGSTROMS REMARK 525 HOH A 454 DISTANCE = 5.03 ANGSTROMS REMARK 525 HOH A 473 DISTANCE = 5.07 ANGSTROMS REMARK 525 HOH A 476 DISTANCE = 5.41 ANGSTROMS REMARK 525 HOH A 549 DISTANCE = 5.07 ANGSTROMS REMARK 525 HOH A 557 DISTANCE = 5.08 ANGSTROMS REMARK 525 HOH A 585 DISTANCE = 5.77 ANGSTROMS REMARK 525 HOH A 589 DISTANCE = 5.42 ANGSTROMS REMARK 525 HOH B 363 DISTANCE = 8.20 ANGSTROMS REMARK 525 HOH B 576 DISTANCE = 6.16 ANGSTROMS REMARK 525 HOH B 593 DISTANCE = 5.11 ANGSTROMS REMARK 525 HOH B 639 DISTANCE = 5.01 ANGSTROMS REMARK 525 HOH B 650 DISTANCE = 5.29 ANGSTROMS REMARK 525 HOH B 658 DISTANCE = 5.12 ANGSTROMS REMARK 525 HOH B 668 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH B 671 DISTANCE = 7.47 ANGSTROMS REMARK 525 HOH B 673 DISTANCE = 6.15 ANGSTROMS REMARK 525 HOH B 682 DISTANCE = 5.17 ANGSTROMS REMARK 525 HOH B 699 DISTANCE = 5.61 ANGSTROMS REMARK 525 HOH B 737 DISTANCE = 5.02 ANGSTROMS REMARK 525 HOH B 739 DISTANCE = 5.63 ANGSTROMS REMARK 525 HOH C 509 DISTANCE = 5.08 ANGSTROMS REMARK 525 HOH C 564 DISTANCE = 9.76 ANGSTROMS REMARK 525 HOH C 573 DISTANCE = 5.32 ANGSTROMS REMARK 525 HOH C 574 DISTANCE = 6.33 ANGSTROMS REMARK 525 HOH D 859 DISTANCE = 5.07 ANGSTROMS REMARK 525 HOH D 873 DISTANCE = 5.07 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 269 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT C 269 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP A 269 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AX5 A 270 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DTT A 271 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP B 270 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AX5 B 271 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP C 270 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AX5 C 271 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP D 269 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AX5 D 270 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DTT D 271 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 272 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 273 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 272 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2C7V RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH COFACTOR AND THE ANTIFOLATE REMARK 900 METHOTREXATE REMARK 900 RELATED ID: 3BMC RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH COFACTOR (NADP+) AND SUBSTRATE REMARK 900 (FOLATE) REMARK 900 RELATED ID: 3BMD RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH LIGAND DX1 REMARK 900 RELATED ID: 3BME RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH LIGAND DX2 REMARK 900 RELATED ID: 3BMF RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH LIGAND DX3 REMARK 900 RELATED ID: 3BMG RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH LIGAND DX4 REMARK 900 RELATED ID: 3BMH RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH LIGAND DX6 REMARK 900 RELATED ID: 3BMI RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH LIGAND JU2 REMARK 900 RELATED ID: 3BMJ RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH LIGAND DX7 REMARK 900 RELATED ID: 3BMK RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH LIGAND DX8 REMARK 900 RELATED ID: 3BML RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH LIGAND AX1 REMARK 900 RELATED ID: 3BMM RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH LIGAND AX2 REMARK 900 RELATED ID: 3BMN RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH LIGAND AX3 REMARK 900 RELATED ID: 3BMO RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH LIGAND AX4 REMARK 900 RELATED ID: 3BMR RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH LIGAND AX6 REMARK 900 RELATED ID: 3BMS RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH LIGAND AX7 REMARK 900 RELATED ID: 3BMT RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEXED WITH LIGAND AX8 DBREF 3BMQ A 1 268 UNP O76290 O76290_TRYBB 1 268 DBREF 3BMQ B 1 268 UNP O76290 O76290_TRYBB 1 268 DBREF 3BMQ C 1 268 UNP O76290 O76290_TRYBB 1 268 DBREF 3BMQ D 1 268 UNP O76290 O76290_TRYBB 1 268 SEQADV 3BMQ MET A -19 UNP O76290 EXPRESSION TAG SEQADV 3BMQ GLY A -18 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER A -17 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER A -16 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS A -15 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS A -14 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS A -13 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS A -12 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS A -11 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS A -10 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER A -9 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER A -8 UNP O76290 EXPRESSION TAG SEQADV 3BMQ GLY A -7 UNP O76290 EXPRESSION TAG SEQADV 3BMQ LEU A -6 UNP O76290 EXPRESSION TAG SEQADV 3BMQ VAL A -5 UNP O76290 EXPRESSION TAG SEQADV 3BMQ PRO A -4 UNP O76290 EXPRESSION TAG SEQADV 3BMQ ARG A -3 UNP O76290 EXPRESSION TAG SEQADV 3BMQ GLY A -2 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER A -1 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS A 0 UNP O76290 EXPRESSION TAG SEQADV 3BMQ MET B -19 UNP O76290 EXPRESSION TAG SEQADV 3BMQ GLY B -18 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER B -17 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER B -16 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS B -15 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS B -14 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS B -13 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS B -12 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS B -11 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS B -10 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER B -9 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER B -8 UNP O76290 EXPRESSION TAG SEQADV 3BMQ GLY B -7 UNP O76290 EXPRESSION TAG SEQADV 3BMQ LEU B -6 UNP O76290 EXPRESSION TAG SEQADV 3BMQ VAL B -5 UNP O76290 EXPRESSION TAG SEQADV 3BMQ PRO B -4 UNP O76290 EXPRESSION TAG SEQADV 3BMQ ARG B -3 UNP O76290 EXPRESSION TAG SEQADV 3BMQ GLY B -2 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER B -1 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS B 0 UNP O76290 EXPRESSION TAG SEQADV 3BMQ MET C -19 UNP O76290 EXPRESSION TAG SEQADV 3BMQ GLY C -18 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER C -17 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER C -16 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS C -15 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS C -14 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS C -13 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS C -12 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS C -11 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS C -10 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER C -9 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER C -8 UNP O76290 EXPRESSION TAG SEQADV 3BMQ GLY C -7 UNP O76290 EXPRESSION TAG SEQADV 3BMQ LEU C -6 UNP O76290 EXPRESSION TAG SEQADV 3BMQ VAL C -5 UNP O76290 EXPRESSION TAG SEQADV 3BMQ PRO C -4 UNP O76290 EXPRESSION TAG SEQADV 3BMQ ARG C -3 UNP O76290 EXPRESSION TAG SEQADV 3BMQ GLY C -2 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER C -1 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS C 0 UNP O76290 EXPRESSION TAG SEQADV 3BMQ MET D -19 UNP O76290 EXPRESSION TAG SEQADV 3BMQ GLY D -18 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER D -17 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER D -16 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS D -15 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS D -14 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS D -13 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS D -12 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS D -11 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS D -10 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER D -9 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER D -8 UNP O76290 EXPRESSION TAG SEQADV 3BMQ GLY D -7 UNP O76290 EXPRESSION TAG SEQADV 3BMQ LEU D -6 UNP O76290 EXPRESSION TAG SEQADV 3BMQ VAL D -5 UNP O76290 EXPRESSION TAG SEQADV 3BMQ PRO D -4 UNP O76290 EXPRESSION TAG SEQADV 3BMQ ARG D -3 UNP O76290 EXPRESSION TAG SEQADV 3BMQ GLY D -2 UNP O76290 EXPRESSION TAG SEQADV 3BMQ SER D -1 UNP O76290 EXPRESSION TAG SEQADV 3BMQ HIS D 0 UNP O76290 EXPRESSION TAG SEQRES 1 A 288 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 288 LEU VAL PRO ARG GLY SER HIS MET GLU ALA PRO ALA ALA SEQRES 3 A 288 VAL VAL THR GLY ALA ALA LYS ARG ILE GLY ARG ALA ILE SEQRES 4 A 288 ALA VAL LYS LEU HIS GLN THR GLY TYR ARG VAL VAL ILE SEQRES 5 A 288 HIS TYR HIS ASN SER ALA GLU ALA ALA VAL SER LEU ALA SEQRES 6 A 288 ASP GLU LEU ASN LYS GLU ARG SER ASN THR ALA VAL VAL SEQRES 7 A 288 CYS GLN ALA ASP LEU THR ASN SER ASN VAL LEU PRO ALA SEQRES 8 A 288 SER CYS GLU GLU ILE ILE ASN SER CYS PHE ARG ALA PHE SEQRES 9 A 288 GLY ARG CYS ASP VAL LEU VAL ASN ASN ALA SER ALA PHE SEQRES 10 A 288 TYR PRO THR PRO LEU VAL GLN GLY ASP HIS GLU ASP ASN SEQRES 11 A 288 SER ASN GLY LYS THR VAL GLU THR GLN VAL ALA GLU LEU SEQRES 12 A 288 ILE GLY THR ASN ALA ILE ALA PRO PHE LEU LEU THR MET SEQRES 13 A 288 SER PHE ALA GLN ARG GLN LYS GLY THR ASN PRO ASN CYS SEQRES 14 A 288 THR SER SER ASN LEU SER ILE VAL ASN LEU CYS ASP ALA SEQRES 15 A 288 MET VAL ASP GLN PRO CSX MET ALA PHE SER LEU TYR ASN SEQRES 16 A 288 MET GLY LYS HIS ALA LEU VAL GLY LEU THR GLN SER ALA SEQRES 17 A 288 ALA LEU GLU LEU ALA PRO TYR GLY ILE ARG VAL ASN GLY SEQRES 18 A 288 VAL ALA PRO GLY VAL SER LEU LEU PRO VAL ALA MET GLY SEQRES 19 A 288 GLU GLU GLU LYS ASP LYS TRP ARG ARG LYS VAL PRO LEU SEQRES 20 A 288 GLY ARG ARG GLU ALA SER ALA GLU GLN ILE ALA ASP ALA SEQRES 21 A 288 VAL ILE PHE LEU VAL SER GLY SER ALA GLN TYR ILE THR SEQRES 22 A 288 GLY SER ILE ILE LYS VAL ASP GLY GLY LEU SER LEU VAL SEQRES 23 A 288 HIS ALA SEQRES 1 B 288 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 288 LEU VAL PRO ARG GLY SER HIS MET GLU ALA PRO ALA ALA SEQRES 3 B 288 VAL VAL THR GLY ALA ALA LYS ARG ILE GLY ARG ALA ILE SEQRES 4 B 288 ALA VAL LYS LEU HIS GLN THR GLY TYR ARG VAL VAL ILE SEQRES 5 B 288 HIS TYR HIS ASN SER ALA GLU ALA ALA VAL SER LEU ALA SEQRES 6 B 288 ASP GLU LEU ASN LYS GLU ARG SER ASN THR ALA VAL VAL SEQRES 7 B 288 CYS GLN ALA ASP LEU THR ASN SER ASN VAL LEU PRO ALA SEQRES 8 B 288 SER CYS GLU GLU ILE ILE ASN SER CYS PHE ARG ALA PHE SEQRES 9 B 288 GLY ARG CYS ASP VAL LEU VAL ASN ASN ALA SER ALA PHE SEQRES 10 B 288 TYR PRO THR PRO LEU VAL GLN GLY ASP HIS GLU ASP ASN SEQRES 11 B 288 SER ASN GLY LYS THR VAL GLU THR GLN VAL ALA GLU LEU SEQRES 12 B 288 ILE GLY THR ASN ALA ILE ALA PRO PHE LEU LEU THR MET SEQRES 13 B 288 SER PHE ALA GLN ARG GLN LYS GLY THR ASN PRO ASN CYS SEQRES 14 B 288 THR SER SER ASN LEU SER ILE VAL ASN LEU CYS ASP ALA SEQRES 15 B 288 MET VAL ASP GLN PRO CYS MET ALA PHE SER LEU TYR ASN SEQRES 16 B 288 MET GLY LYS HIS ALA LEU VAL GLY LEU THR GLN SER ALA SEQRES 17 B 288 ALA LEU GLU LEU ALA PRO TYR GLY ILE ARG VAL ASN GLY SEQRES 18 B 288 VAL ALA PRO GLY VAL SER LEU LEU PRO VAL ALA MET GLY SEQRES 19 B 288 GLU GLU GLU LYS ASP LYS TRP ARG ARG LYS VAL PRO LEU SEQRES 20 B 288 GLY ARG ARG GLU ALA SER ALA GLU GLN ILE ALA ASP ALA SEQRES 21 B 288 VAL ILE PHE LEU VAL SER GLY SER ALA GLN TYR ILE THR SEQRES 22 B 288 GLY SER ILE ILE LYS VAL ASP GLY GLY LEU SER LEU VAL SEQRES 23 B 288 HIS ALA SEQRES 1 C 288 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 C 288 LEU VAL PRO ARG GLY SER HIS MET GLU ALA PRO ALA ALA SEQRES 3 C 288 VAL VAL THR GLY ALA ALA LYS ARG ILE GLY ARG ALA ILE SEQRES 4 C 288 ALA VAL LYS LEU HIS GLN THR GLY TYR ARG VAL VAL ILE SEQRES 5 C 288 HIS TYR HIS ASN SER ALA GLU ALA ALA VAL SER LEU ALA SEQRES 6 C 288 ASP GLU LEU ASN LYS GLU ARG SER ASN THR ALA VAL VAL SEQRES 7 C 288 CYS GLN ALA ASP LEU THR ASN SER ASN VAL LEU PRO ALA SEQRES 8 C 288 SER CYS GLU GLU ILE ILE ASN SER CYS PHE ARG ALA PHE SEQRES 9 C 288 GLY ARG CYS ASP VAL LEU VAL ASN ASN ALA SER ALA PHE SEQRES 10 C 288 TYR PRO THR PRO LEU VAL GLN GLY ASP HIS GLU ASP ASN SEQRES 11 C 288 SER ASN GLY LYS THR VAL GLU THR GLN VAL ALA GLU LEU SEQRES 12 C 288 ILE GLY THR ASN ALA ILE ALA PRO PHE LEU LEU THR MET SEQRES 13 C 288 SER PHE ALA GLN ARG GLN LYS GLY THR ASN PRO ASN CYS SEQRES 14 C 288 THR SER SER ASN LEU SER ILE VAL ASN LEU CYS ASP ALA SEQRES 15 C 288 MET VAL ASP GLN PRO CYS MET ALA PHE SER LEU TYR ASN SEQRES 16 C 288 MET GLY LYS HIS ALA LEU VAL GLY LEU THR GLN SER ALA SEQRES 17 C 288 ALA LEU GLU LEU ALA PRO TYR GLY ILE ARG VAL ASN GLY SEQRES 18 C 288 VAL ALA PRO GLY VAL SER LEU LEU PRO VAL ALA MET GLY SEQRES 19 C 288 GLU GLU GLU LYS ASP LYS TRP ARG ARG LYS VAL PRO LEU SEQRES 20 C 288 GLY ARG ARG GLU ALA SER ALA GLU GLN ILE ALA ASP ALA SEQRES 21 C 288 VAL ILE PHE LEU VAL SER GLY SER ALA GLN TYR ILE THR SEQRES 22 C 288 GLY SER ILE ILE LYS VAL ASP GLY GLY LEU SER LEU VAL SEQRES 23 C 288 HIS ALA SEQRES 1 D 288 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 D 288 LEU VAL PRO ARG GLY SER HIS MET GLU ALA PRO ALA ALA SEQRES 3 D 288 VAL VAL THR GLY ALA ALA LYS ARG ILE GLY ARG ALA ILE SEQRES 4 D 288 ALA VAL LYS LEU HIS GLN THR GLY TYR ARG VAL VAL ILE SEQRES 5 D 288 HIS TYR HIS ASN SER ALA GLU ALA ALA VAL SER LEU ALA SEQRES 6 D 288 ASP GLU LEU ASN LYS GLU ARG SER ASN THR ALA VAL VAL SEQRES 7 D 288 CYS GLN ALA ASP LEU THR ASN SER ASN VAL LEU PRO ALA SEQRES 8 D 288 SER CYS GLU GLU ILE ILE ASN SER CYS PHE ARG ALA PHE SEQRES 9 D 288 GLY ARG CYS ASP VAL LEU VAL ASN ASN ALA SER ALA PHE SEQRES 10 D 288 TYR PRO THR PRO LEU VAL GLN GLY ASP HIS GLU ASP ASN SEQRES 11 D 288 SER ASN GLY LYS THR VAL GLU THR GLN VAL ALA GLU LEU SEQRES 12 D 288 ILE GLY THR ASN ALA ILE ALA PRO PHE LEU LEU THR MET SEQRES 13 D 288 SER PHE ALA GLN ARG GLN LYS GLY THR ASN PRO ASN CYS SEQRES 14 D 288 THR SER SER ASN LEU SER ILE VAL ASN LEU CYS ASP ALA SEQRES 15 D 288 MET VAL ASP GLN PRO CSX MET ALA PHE SER LEU TYR ASN SEQRES 16 D 288 MET GLY LYS HIS ALA LEU VAL GLY LEU THR GLN SER ALA SEQRES 17 D 288 ALA LEU GLU LEU ALA PRO TYR GLY ILE ARG VAL ASN GLY SEQRES 18 D 288 VAL ALA PRO GLY VAL SER LEU LEU PRO VAL ALA MET GLY SEQRES 19 D 288 GLU GLU GLU LYS ASP LYS TRP ARG ARG LYS VAL PRO LEU SEQRES 20 D 288 GLY ARG ARG GLU ALA SER ALA GLU GLN ILE ALA ASP ALA SEQRES 21 D 288 VAL ILE PHE LEU VAL SER GLY SER ALA GLN TYR ILE THR SEQRES 22 D 288 GLY SER ILE ILE LYS VAL ASP GLY GLY LEU SER LEU VAL SEQRES 23 D 288 HIS ALA MODRES 3BMQ CSX A 168 CYS S-OXY CYSTEINE MODRES 3BMQ CSX D 168 CYS S-OXY CYSTEINE HET CSX A 168 10 HET CSX D 168 7 HET ACT B 269 4 HET ACT C 269 4 HET NAP A 269 48 HET AX5 A 270 16 HET DTT A 271 8 HET NAP B 270 48 HET AX5 B 271 16 HET NAP C 270 48 HET AX5 C 271 16 HET NAP D 269 48 HET AX5 D 270 16 HET DTT D 271 8 HET GOL B 272 6 HET GOL C 272 6 HET GOL C 273 6 HETNAM CSX S-OXY CYSTEINE HETNAM ACT ACETATE ION HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM AX5 6-(BENZYLSULFANYL)PYRIMIDINE-2,4-DIAMINE HETNAM DTT 2,3-DIHYDROXY-1,4-DITHIOBUTANE HETNAM GOL GLYCEROL HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE HETSYN DTT 1,4-DITHIOTHREITOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 CSX 2(C3 H7 N O3 S) FORMUL 5 ACT 2(C2 H3 O2 1-) FORMUL 7 NAP 4(C21 H28 N7 O17 P3) FORMUL 8 AX5 4(C11 H12 N4 S) FORMUL 9 DTT 2(C4 H10 O2 S2) FORMUL 17 GOL 3(C3 H8 O3) FORMUL 20 HOH *1361(H2 O) HELIX 1 1 LYS A 13 GLY A 27 1 15 HELIX 2 2 SER A 37 ARG A 52 1 16 HELIX 3 3 VAL A 68 GLY A 85 1 18 HELIX 4 4 THR A 115 ALA A 128 1 14 HELIX 5 5 ALA A 128 GLN A 142 1 15 HELIX 6 6 PHE A 171 ALA A 193 1 23 HELIX 7 7 GLY A 214 ARG A 223 1 10 HELIX 8 8 SER A 233 SER A 246 1 14 HELIX 9 9 GLY A 247 GLN A 250 5 4 HELIX 10 10 GLY A 262 VAL A 266 5 5 HELIX 11 11 LYS B 13 GLY B 27 1 15 HELIX 12 12 SER B 37 ARG B 52 1 16 HELIX 13 13 VAL B 68 GLY B 85 1 18 HELIX 14 14 THR B 115 ALA B 128 1 14 HELIX 15 15 ALA B 128 ARG B 141 1 14 HELIX 16 16 PHE B 171 ALA B 193 1 23 HELIX 17 17 GLY B 214 ARG B 223 1 10 HELIX 18 18 SER B 233 SER B 246 1 14 HELIX 19 19 GLY B 247 GLN B 250 5 4 HELIX 20 20 GLY B 262 VAL B 266 5 5 HELIX 21 21 LYS C 13 GLY C 27 1 15 HELIX 22 22 SER C 37 ARG C 52 1 16 HELIX 23 23 VAL C 68 GLY C 85 1 18 HELIX 24 24 THR C 115 ALA C 128 1 14 HELIX 25 25 ALA C 128 ARG C 141 1 14 HELIX 26 26 PHE C 171 ALA C 193 1 23 HELIX 27 27 GLY C 214 LYS C 224 1 11 HELIX 28 28 SER C 233 SER C 246 1 14 HELIX 29 29 GLY C 247 GLN C 250 5 4 HELIX 30 30 GLY C 262 VAL C 266 5 5 HELIX 31 31 LYS D 13 GLY D 27 1 15 HELIX 32 32 SER D 37 ARG D 52 1 16 HELIX 33 33 VAL D 68 GLY D 85 1 18 HELIX 34 34 THR D 115 ALA D 128 1 14 HELIX 35 35 ALA D 128 GLN D 142 1 15 HELIX 36 36 PHE D 171 ALA D 193 1 23 HELIX 37 37 GLY D 214 ARG D 223 1 10 HELIX 38 38 SER D 233 SER D 246 1 14 HELIX 39 39 GLY D 247 GLN D 250 5 4 HELIX 40 40 GLY D 262 VAL D 266 5 5 SHEET 1 A 7 ALA A 56 GLN A 60 0 SHEET 2 A 7 ARG A 29 TYR A 34 1 N ILE A 32 O VAL A 57 SHEET 3 A 7 ALA A 5 VAL A 8 1 N ALA A 6 O VAL A 31 SHEET 4 A 7 VAL A 89 ASN A 92 1 O VAL A 91 N VAL A 7 SHEET 5 A 7 LEU A 154 LEU A 159 1 O LEU A 159 N ASN A 92 SHEET 6 A 7 ILE A 197 PRO A 204 1 O ASN A 200 N ILE A 156 SHEET 7 A 7 ILE A 256 VAL A 259 1 O ILE A 257 N GLY A 201 SHEET 1 B 7 ALA B 56 GLN B 60 0 SHEET 2 B 7 ARG B 29 TYR B 34 1 N ILE B 32 O VAL B 57 SHEET 3 B 7 ALA B 5 VAL B 8 1 N ALA B 6 O VAL B 31 SHEET 4 B 7 VAL B 89 ASN B 92 1 O VAL B 91 N VAL B 7 SHEET 5 B 7 LEU B 154 LEU B 159 1 O VAL B 157 N LEU B 90 SHEET 6 B 7 ILE B 197 PRO B 204 1 O ASN B 200 N ILE B 156 SHEET 7 B 7 ILE B 256 VAL B 259 1 O ILE B 257 N GLY B 201 SHEET 1 C 7 ALA C 56 GLN C 60 0 SHEET 2 C 7 ARG C 29 TYR C 34 1 N ILE C 32 O VAL C 57 SHEET 3 C 7 ALA C 5 VAL C 8 1 N ALA C 6 O ARG C 29 SHEET 4 C 7 VAL C 89 ASN C 92 1 O VAL C 91 N VAL C 7 SHEET 5 C 7 LEU C 154 LEU C 159 1 O LEU C 159 N ASN C 92 SHEET 6 C 7 ILE C 197 PRO C 204 1 O ASN C 200 N ILE C 156 SHEET 7 C 7 ILE C 256 VAL C 259 1 O ILE C 257 N GLY C 201 SHEET 1 D 7 ALA D 56 GLN D 60 0 SHEET 2 D 7 ARG D 29 TYR D 34 1 N ILE D 32 O VAL D 57 SHEET 3 D 7 ALA D 5 VAL D 8 1 N ALA D 6 O VAL D 31 SHEET 4 D 7 VAL D 89 ASN D 92 1 O VAL D 91 N VAL D 7 SHEET 5 D 7 LEU D 154 LEU D 159 1 O LEU D 159 N ASN D 92 SHEET 6 D 7 ILE D 197 PRO D 204 1 O ASN D 200 N ILE D 156 SHEET 7 D 7 ILE D 256 VAL D 259 1 O ILE D 257 N GLY D 201 LINK C PRO A 167 N CSX A 168 1555 1555 1.33 LINK C CSX A 168 N MET A 169 1555 1555 1.33 LINK C PRO D 167 N CSX D 168 1555 1555 1.32 LINK C CSX D 168 N MET D 169 1555 1555 1.31 SITE 1 AC1 7 ALA B 212 MET B 213 GLY B 214 GLU B 215 SITE 2 AC1 7 HOH B 405 HOH B 412 HOH B 425 SITE 1 AC2 3 TYR B 34 HOH C 380 HOH C 385 SITE 1 AC3 33 ARG A 14 ILE A 15 TYR A 34 HIS A 35 SITE 2 AC3 33 ASN A 36 SER A 37 ALA A 61 ASP A 62 SITE 3 AC3 33 LEU A 63 THR A 64 ASN A 93 ALA A 94 SITE 4 AC3 33 SER A 95 THR A 126 LEU A 159 CYS A 160 SITE 5 AC3 33 TYR A 174 LYS A 178 PRO A 204 GLY A 205 SITE 6 AC3 33 SER A 207 LEU A 208 HOH A 279 HOH A 285 SITE 7 AC3 33 HOH A 288 HOH A 290 HOH A 321 HOH A 337 SITE 8 AC3 33 HOH A 342 HOH A 431 HOH A 436 HOH A 445 SITE 9 AC3 33 HOH A 576 SITE 1 AC4 8 ARG A 14 SER A 95 PHE A 97 ASP A 161 SITE 2 AC4 8 TYR A 174 LEU A 208 PRO A 210 HOH A 576 SITE 1 AC5 7 ASP A 161 MET A 163 TYR A 174 GLY A 205 SITE 2 AC5 7 TRP A 221 HOH A 350 HOH A 366 SITE 1 AC6 31 ARG B 14 ILE B 15 TYR B 34 HIS B 35 SITE 2 AC6 31 ASN B 36 SER B 37 ALA B 61 ASP B 62 SITE 3 AC6 31 LEU B 63 THR B 64 ASN B 93 ALA B 94 SITE 4 AC6 31 SER B 95 THR B 126 LEU B 159 CYS B 160 SITE 5 AC6 31 TYR B 174 LYS B 178 PRO B 204 GLY B 205 SITE 6 AC6 31 SER B 207 LEU B 208 HOH B 366 HOH B 383 SITE 7 AC6 31 HOH B 385 HOH B 416 HOH B 438 HOH B 439 SITE 8 AC6 31 HOH B 466 HOH B 524 HOH B 637 SITE 1 AC7 7 ARG B 14 SER B 95 PHE B 97 TYR B 174 SITE 2 AC7 7 LEU B 208 PRO B 210 HOH B 732 SITE 1 AC8 34 ARG C 14 ILE C 15 HIS C 33 TYR C 34 SITE 2 AC8 34 HIS C 35 ASN C 36 SER C 37 ALA C 61 SITE 3 AC8 34 ASP C 62 LEU C 63 THR C 64 ASN C 93 SITE 4 AC8 34 ALA C 94 SER C 95 THR C 126 LEU C 159 SITE 5 AC8 34 CYS C 160 TYR C 174 LYS C 178 PRO C 204 SITE 6 AC8 34 GLY C 205 SER C 207 LEU C 208 HOH C 280 SITE 7 AC8 34 HOH C 289 HOH C 290 HOH C 292 HOH C 314 SITE 8 AC8 34 HOH C 325 HOH C 340 HOH C 434 HOH C 445 SITE 9 AC8 34 HOH C 527 HOH C 584 SITE 1 AC9 8 ARG C 14 SER C 95 PHE C 97 ASP C 161 SITE 2 AC9 8 TYR C 174 LEU C 208 LEU C 209 PRO C 210 SITE 1 BC1 32 ARG D 14 ILE D 15 TYR D 34 HIS D 35 SITE 2 BC1 32 ASN D 36 SER D 37 ALA D 61 ASP D 62 SITE 3 BC1 32 LEU D 63 THR D 64 ASN D 93 ALA D 94 SITE 4 BC1 32 SER D 95 THR D 126 LEU D 159 CYS D 160 SITE 5 BC1 32 TYR D 174 LYS D 178 PRO D 204 GLY D 205 SITE 6 BC1 32 SER D 207 LEU D 208 HOH D 591 HOH D 603 SITE 7 BC1 32 HOH D 608 HOH D 617 HOH D 658 HOH D 659 SITE 8 BC1 32 HOH D 759 HOH D 767 HOH D 784 HOH D 842 SITE 1 BC2 7 ARG D 14 SER D 95 PHE D 97 TYR D 174 SITE 2 BC2 7 LEU D 208 LEU D 209 PRO D 210 SITE 1 BC3 6 PHE D 97 ASP D 161 GLY D 205 TRP D 221 SITE 2 BC3 6 HOH D 678 HOH D 718 SITE 1 BC4 8 HIS B 267 MET C 163 GLN C 166 PRO C 167 SITE 2 BC4 8 CYS C 168 GLY C 205 TRP C 221 HOH C 360 SITE 1 BC5 5 PHE C 97 ASP C 161 CYS C 168 HOH C 322 SITE 2 BC5 5 HOH C 408 SITE 1 BC6 7 ASP B 161 HOH B 471 HOH B 511 HOH B 729 SITE 2 BC6 7 HOH B 730 HOH B 731 HOH B 732 CRYST1 74.723 91.162 82.832 90.00 115.72 90.00 P 1 21 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.013383 0.000000 0.006446 0.00000 SCALE2 0.000000 0.010969 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013400 0.00000