HEADER HYDROLASE 14-JUN-06 2HC1 TITLE ENGINEERED CATALYTIC DOMAIN OF PROTEIN TYROSINE PHOSPHATASE HPTPBETA. COMPND MOL_ID: 1; COMPND 2 MOLECULE: RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE BETA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CATALYTIC DOMAIN; COMPND 5 SYNONYM: PROTEIN-TYROSINE PHOSPHATASE BETA, R-PTP-BETA; COMPND 6 EC: 3.1.3.48; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PTPRB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: TOP10; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PHISMBP-DEST KEYWDS PROTEIN TYROSINE PHOSPHATASE, WPD-LOOP, SULFAMIC ACID, PHOSPHATASE, KEYWDS 2 INHIBITOR, DRUG DESIGN, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.G.EVDOKIMOV,M.POKROSS,R.WALTER,M.MEKEL REVDAT 7 30-AUG-23 2HC1 1 REMARK REVDAT 6 20-OCT-21 2HC1 1 REMARK SEQADV LINK REVDAT 5 18-OCT-17 2HC1 1 REMARK REVDAT 4 09-JUN-09 2HC1 1 REVDAT REVDAT 3 24-FEB-09 2HC1 1 VERSN REVDAT 2 02-DEC-08 2HC1 1 JRNL REVDAT 1 27-JUN-06 2HC1 0 JRNL AUTH A.G.EVDOKIMOV,M.POKROSS,R.WALTER,M.MEKEL,B.COX,C.LI, JRNL AUTH 2 R.BECHARD,F.GENBAUFFE,R.ANDREWS,C.DIVEN,B.HOWARD,V.RASTOGI, JRNL AUTH 3 J.GRAY,M.MAIER,K.G.PETERS JRNL TITL ENGINEERING THE CATALYTIC DOMAIN OF HUMAN PROTEIN TYROSINE JRNL TITL 2 PHOSPHATASE BETA FOR STRUCTURE-BASED DRUG DISCOVERY. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 62 1435 2006 JRNL REFN ISSN 0907-4449 JRNL PMID 17139078 JRNL DOI 10.1107/S0907444906037784 REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.88 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 72.6 REMARK 3 NUMBER OF REFLECTIONS : 56897 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) : 0.136 REMARK 3 R VALUE (WORKING SET) : 0.134 REMARK 3 FREE R VALUE : 0.179 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2998 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) : 1.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.33 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3437 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 59.74 REMARK 3 BIN R VALUE (WORKING SET) : 0.2010 REMARK 3 BIN FREE R VALUE SET COUNT : 174 REMARK 3 BIN FREE R VALUE : 0.2880 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2369 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 362 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.49 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.32000 REMARK 3 B22 (A**2) : -0.40000 REMARK 3 B33 (A**2) : 0.72000 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): 0.062 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.060 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.027 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.400 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.975 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.963 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2735 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2454 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3770 ; 1.232 ; 1.950 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5777 ; 0.700 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 374 ; 8.876 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 149 ;34.657 ;23.691 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 507 ;14.050 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 26 ;15.791 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 405 ; 0.088 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3153 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 584 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 564 ; 0.250 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2596 ; 0.240 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1320 ; 0.187 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1516 ; 0.090 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 246 ; 0.324 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 1 ; 0.068 ; 0.200 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): 11 ; 0.272 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 82 ; 0.316 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 25 ; 0.131 ; 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): 2136 ; 2.837 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 640 ; 1.224 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2650 ; 3.291 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1323 ; 4.727 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1078 ; 5.809 ; 4.500 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): 6342 ; 2.461 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 364 ;14.431 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 5087 ; 5.574 ; 3.000 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 REMARK 4 REMARK 4 2HC1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-JUN-06. REMARK 100 THE DEPOSITION ID IS D_1000038179. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-05 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 8.2 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 : SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MARGUI REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 59896 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 33.880 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 72.6 REMARK 200 DATA REDUNDANCY : 1.200 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.3200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 69.2 REMARK 200 DATA REDUNDANCY IN SHELL : 0.80 REMARK 200 R MERGE FOR SHELL (I) : 0.35000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.850 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 2H02 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 8000, 220 MM MGCL2, 1% BME, REMARK 280 0.1% BOG, 5MM DTT, 180 MM NH4OAC, PH 8.2, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K 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 19.53000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 59.22750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.35700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 59.22750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.53000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.35700 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 SER A 1675 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 A 435 O HOH A 436 0.00 REMARK 500 O HOH A 522 O HOH A 523 0.00 REMARK 500 O HOH A 462 O HOH A 585 1.74 REMARK 500 O HOH A 385 O HOH A 426 1.93 REMARK 500 NZ LYS A 1694 O HOH A 531 2.11 REMARK 500 O HOH A 463 O HOH A 477 2.11 REMARK 500 O HOH A 76 O HOH A 226 2.12 REMARK 500 O HOH A 268 O HOH A 529 2.13 REMARK 500 OD2 ASP A 1938 O HOH A 441 2.14 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 LEU A1724 101.88 -54.20 REMARK 500 GLN A1853 -101.34 -124.08 REMARK 500 HIS A1871 40.38 172.05 REMARK 500 CYS A1904 -137.02 -113.07 REMARK 500 VAL A1908 -126.52 -136.33 REMARK 500 VAL A1947 107.68 69.40 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASP A 1870 HIS A 1871 -82.96 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 603 DBREF 2HC1 A 1676 1965 UNP P23467 PTPRB_HUMAN 1676 1970 SEQADV 2HC1 SER A 1675 UNP P23467 CLONING ARTIFACT SEQADV 2HC1 A UNP P23467 ASN 1748 DELETION SEQADV 2HC1 A UNP P23467 VAL 1749 DELETION SEQADV 2HC1 A UNP P23467 ASP 1750 DELETION SEQADV 2HC1 A UNP P23467 ASP 1751 DELETION SEQADV 2HC1 A UNP P23467 ASP 1752 DELETION SEQADV 2HC1 GLY A 1748 UNP P23467 PRO 1753 ENGINEERED MUTATION SEQADV 2HC1 GLY A 1749 UNP P23467 CYS 1754 ENGINEERED MUTATION SEQRES 1 A 291 SER ASN ARG LYS THR SER CYS PRO ILE LYS ILE ASN GLN SEQRES 2 A 291 PHE GLU GLY HIS PHE MET LYS LEU GLN ALA ASP SER ASN SEQRES 3 A 291 TYR LEU LEU SER LYS GLU TYR GLU GLU LEU LYS ASP VAL SEQRES 4 A 291 GLY ARG ASN GLN SER CYS ASP ILE ALA LEU LEU PRO GLU SEQRES 5 A 291 ASN ARG GLY LYS ASN ARG TYR ASN ASN ILE LEU PRO TYR SEQRES 6 A 291 ASP ALA THR ARG VAL LYS LEU SER GLY GLY SER ASP TYR SEQRES 7 A 291 ILE ASN ALA SER TYR ILE PRO GLY ASN ASN PHE ARG ARG SEQRES 8 A 291 GLU TYR ILE VAL THR GLN GLY PRO LEU PRO GLY THR LYS SEQRES 9 A 291 ASP ASP PHE TRP LYS MET VAL TRP GLU GLN ASN VAL HIS SEQRES 10 A 291 ASN ILE VAL MET VAL THR GLN CYS VAL GLU LYS GLY ARG SEQRES 11 A 291 VAL LYS CYS ASP HIS TYR TRP PRO ALA ASP GLN ASP SER SEQRES 12 A 291 LEU TYR TYR GLY ASP LEU ILE LEU GLN MET LEU SER GLU SEQRES 13 A 291 SER VAL LEU PRO GLU TRP THR ILE ARG GLU PHE LYS ILE SEQRES 14 A 291 CYS GLY GLU GLU GLN LEU ASP ALA HIS ARG LEU ILE ARG SEQRES 15 A 291 HIS PHE HIS TYR THR VAL TRP PRO ASP HIS GLY VAL PRO SEQRES 16 A 291 GLU THR THR GLN SER LEU ILE GLN PHE VAL ARG THR VAL SEQRES 17 A 291 ARG ASP TYR ILE ASN ARG SER PRO GLY ALA GLY PRO THR SEQRES 18 A 291 VAL VAL HIS CYS SER ALA GLY VAL GLY ARG THR GLY THR SEQRES 19 A 291 PHE ILE ALA LEU ASP ARG ILE LEU GLN GLN LEU ASP SER SEQRES 20 A 291 LYS ASP SER VAL ASP ILE TYR GLY ALA VAL HIS ASP LEU SEQRES 21 A 291 ARG LEU HIS ARG VAL HIS MET VAL GLN THR GLU CYS GLN SEQRES 22 A 291 TYR VAL TYR LEU HIS GLN CYS VAL ARG ASP VAL LEU ARG SEQRES 23 A 291 ALA ARG LYS LEU ARG HET ACT A 601 4 HET CL A 602 1 HET CL A 603 1 HETNAM ACT ACETATE ION HETNAM CL CHLORIDE ION FORMUL 2 ACT C2 H3 O2 1- FORMUL 3 CL 2(CL 1-) FORMUL 5 HOH *362(H2 O) HELIX 1 1 GLN A 1687 LEU A 1710 1 24 HELIX 2 2 ASN A 1727 ASN A 1731 5 5 HELIX 3 3 TYR A 1739 ALA A 1741 5 3 HELIX 4 4 THR A 1782 GLN A 1793 1 12 HELIX 5 5 THR A 1876 SER A 1894 1 19 HELIX 6 6 VAL A 1908 LYS A 1927 1 20 HELIX 7 7 ASP A 1931 LEU A 1941 1 11 HELIX 8 8 THR A 1949 LEU A 1969 1 21 SHEET 1 A 2 ILE A1683 LYS A1684 0 SHEET 2 A 2 SER A1929 VAL A1930 -1 O VAL A1930 N ILE A1683 SHEET 1 B 9 ARG A1743 LYS A1745 0 SHEET 2 B 9 TYR A1757 ILE A1763 -1 O ALA A1760 N VAL A1744 SHEET 3 B 9 TYR A1772 THR A1775 -1 O VAL A1774 N SER A1761 SHEET 4 B 9 THR A1900 HIS A1903 1 O VAL A1902 N ILE A1773 SHEET 5 B 9 ASN A1797 MET A1800 1 N VAL A1799 O VAL A1901 SHEET 6 B 9 ARG A1858 TYR A1865 1 O PHE A1863 N ILE A1798 SHEET 7 B 9 TRP A1841 CYS A1849 -1 N THR A1842 O HIS A1864 SHEET 8 B 9 LEU A1828 VAL A1837 -1 N LEU A1833 O GLU A1845 SHEET 9 B 9 LEU A1823 TYR A1825 -1 N TYR A1825 O LEU A1828 SHEET 1 C 2 VAL A1805 GLU A1806 0 SHEET 2 C 2 ARG A1809 VAL A1810 -1 O ARG A1809 N GLU A1806 LINK C GLY A1749 N SER A1755 1555 1555 1.33 SITE 1 AC1 3 ARG A1885 ARG A1967 ARG A1970 SITE 1 AC2 6 HOH A 460 GLY A1765 ASN A1766 ASN A1767 SITE 2 AC2 6 PHE A1768 ARG A1970 SITE 1 AC3 3 HOH A 598 PRO A1764 ARG A1770 CRYST1 39.060 70.714 118.455 90.00 90.00 90.00 P 21 21 21 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 0.025602 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014141 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008442 0.00000