HEADER HYDROLASE 08-JUN-02 1LYV TITLE HIGH-RESOLUTION STRUCTURE OF THE CATALYTICALLY INACTIVE YERSINIA TITLE 2 TYROSINE PHOSPHATASE C403A MUTANT IN COMPLEX WITH PHOSPHATE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN-TYROSINE PHOSPHATASE YOPH; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PTPASE DOMAIN; COMPND 5 SYNONYM: VIRULENCE PROTEIN; COMPND 6 EC: 3.1.3.48; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: YERSINIA ENTEROCOLITICA; SOURCE 3 ORGANISM_TAXID: 630; SOURCE 4 GENE: YOPH; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PZZ1090 KEYWDS TOXIN, TYROSINE PHOSPHATASE, YERSINIA, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.G.EVDOKIMOV,D.S.WAUGH,K.ROUTZAHN,J.TROPEA,S.CHERRY REVDAT 5 14-FEB-24 1LYV 1 REMARK REVDAT 4 27-OCT-21 1LYV 1 REMARK SEQADV REVDAT 3 11-OCT-17 1LYV 1 REMARK REVDAT 2 24-FEB-09 1LYV 1 VERSN REVDAT 1 03-JUL-02 1LYV 0 JRNL AUTH A.G.EVDOKIMOV,D.S.WAUGH,K.ROUTZAHN,J.TROPEA,S.CHERRY JRNL TITL HIGH-RESOLUTION STRUCTURE OF THE CATALYTICALLY INACTIVE JRNL TITL 2 YERSINIA TYROSINE PHOSPHATASE C403A MUTANT IN COMPLEX WITH JRNL TITL 3 PHOSPHATE. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.36 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.36 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.137 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.129 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 2794 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 55811 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2173 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 319 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 ANGLE DISTANCES (A) : 0.029 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.050 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.070 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.025 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: CONUJUGATE-GRADIENT LEAST-SQUARES REMARK 4 REMARK 4 1LYV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-JUN-02. REMARK 100 THE DEPOSITION ID IS D_1000016411. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-OCT-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X9B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9800 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL SI REMARK 200 OPTICS : X9B REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55811 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.363 REMARK 200 RESOLUTION RANGE LOW (A) : 24.660 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 200 DATA REDUNDANCY : 2.350 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : 0.03620 REMARK 200 FOR THE DATA SET : 50.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.36 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.8 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.18400 REMARK 200 R SYM FOR SHELL (I) : 0.15800 REMARK 200 FOR SHELL : 4.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: DIRECT REPLACEMENT REMARK 200 SOFTWARE USED: DIRECT REPLACEMENT REMARK 200 STARTING MODEL: PDB ENTRY 1HY5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% PEG8000, 200 MM NACL, TRIS, PH REMARK 280 6.8, VAPOR DIFFUSION, 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 27.72800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.76850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.66550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.76850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.72800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 24.66550 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 MET A 163 REMARK 465 ARG A 164 REMARK 465 GLU A 165 REMARK 465 ARG A 166 REMARK 465 PRO A 167 REMARK 465 HIS A 168 REMARK 465 THR A 169 REMARK 465 SER A 170 REMARK 465 GLY A 171 REMARK 465 HIS A 172 REMARK 465 HIS A 173 REMARK 465 GLY A 174 REMARK 465 ALA A 175 REMARK 465 GLY A 176 REMARK 465 GLU A 177 REMARK 465 ALA A 178 REMARK 465 ARG A 179 REMARK 465 ALA A 180 REMARK 465 THR A 181 REMARK 465 ALA A 182 REMARK 465 PRO A 183 REMARK 465 SER A 184 REMARK 465 THR A 185 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 SER A 468 C SER A 468 OXT 2.717 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 A 200 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 216 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 230 NE - CZ - NH2 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG A 236 CD - NE - CZ ANGL. DEV. = 14.3 DEGREES REMARK 500 ARG A 236 CD - NE - CZ ANGL. DEV. = 13.0 DEGREES REMARK 500 ARG A 236 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG A 241 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG A 337 NE - CZ - NH1 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 398 NE - CZ - NH2 ANGL. DEV. = -5.1 DEGREES REMARK 500 GLU A 449 CA - CB - CG ANGL. DEV. = 18.3 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 THR A 318 -128.33 -117.27 REMARK 500 ASN A 353 42.31 -140.60 REMARK 500 SER A 403 -127.79 -119.45 REMARK 500 GLN A 426 -2.67 76.36 REMARK 500 ARG A 440 -73.30 -140.66 REMARK 500 VAL A 445 85.19 70.85 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 CL A 999 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 1000 DBREF 1LYV A 163 468 UNP P15273 YOPH_YEREN 163 468 SEQADV 1LYV MET A 163 UNP P15273 PRO 163 ENGINEERED MUTATION SEQADV 1LYV ARG A 235 UNP P15273 CYS 235 ENGINEERED MUTATION SEQADV 1LYV SER A 403 UNP P15273 CYS 403 ENGINEERED MUTATION SEQRES 1 A 306 MET ARG GLU ARG PRO HIS THR SER GLY HIS HIS GLY ALA SEQRES 2 A 306 GLY GLU ALA ARG ALA THR ALA PRO SER THR VAL SER PRO SEQRES 3 A 306 TYR GLY PRO GLU ALA ARG ALA GLU LEU SER SER ARG LEU SEQRES 4 A 306 THR THR LEU ARG ASN THR LEU ALA PRO ALA THR ASN ASP SEQRES 5 A 306 PRO ARG TYR LEU GLN ALA CYS GLY GLY GLU LYS LEU ASN SEQRES 6 A 306 ARG PHE ARG ASP ILE GLN CYS ARG ARG GLN THR ALA VAL SEQRES 7 A 306 ARG ALA ASP LEU ASN ALA ASN TYR ILE GLN VAL GLY ASN SEQRES 8 A 306 THR ARG THR ILE ALA CYS GLN TYR PRO LEU GLN SER GLN SEQRES 9 A 306 LEU GLU SER HIS PHE ARG MET LEU ALA GLU ASN ARG THR SEQRES 10 A 306 PRO VAL LEU ALA VAL LEU ALA SER SER SER GLU ILE ALA SEQRES 11 A 306 ASN GLN ARG PHE GLY MET PRO ASP TYR PHE ARG GLN SER SEQRES 12 A 306 GLY THR TYR GLY SER ILE THR VAL GLU SER LYS MET THR SEQRES 13 A 306 GLN GLN VAL GLY LEU GLY ASP GLY ILE MET ALA ASP MET SEQRES 14 A 306 TYR THR LEU THR ILE ARG GLU ALA GLY GLN LYS THR ILE SEQRES 15 A 306 SER VAL PRO VAL VAL HIS VAL GLY ASN TRP PRO ASP GLN SEQRES 16 A 306 THR ALA VAL SER SER GLU VAL THR LYS ALA LEU ALA SER SEQRES 17 A 306 LEU VAL ASP GLN THR ALA GLU THR LYS ARG ASN MET TYR SEQRES 18 A 306 GLU SER LYS GLY SER SER ALA VAL ALA ASP ASP SER LYS SEQRES 19 A 306 LEU ARG PRO VAL ILE HIS SER ARG ALA GLY VAL GLY ARG SEQRES 20 A 306 THR ALA GLN LEU ILE GLY ALA MET CYS MET ASN ASP SER SEQRES 21 A 306 ARG ASN SER GLN LEU SER VAL GLU ASP MET VAL SER GLN SEQRES 22 A 306 MET ARG VAL GLN ARG ASN GLY ILE MET VAL GLN LYS ASP SEQRES 23 A 306 GLU GLN LEU ASP VAL LEU ILE LYS LEU ALA GLU GLY GLN SEQRES 24 A 306 GLY ARG PRO LEU LEU ASN SER HET CL A 999 1 HET PO4 A1000 5 HETNAM CL CHLORIDE ION HETNAM PO4 PHOSPHATE ION FORMUL 2 CL CL 1- FORMUL 3 PO4 O4 P 3- FORMUL 4 HOH *319(H2 O) HELIX 1 1 GLY A 190 ALA A 209 1 20 HELIX 2 2 ARG A 235 ALA A 239 5 5 HELIX 3 3 LEU A 263 SER A 265 5 3 HELIX 4 4 GLN A 266 ASN A 277 1 12 HELIX 5 5 SER A 287 ASN A 293 1 7 HELIX 6 6 GLN A 294 GLY A 297 5 4 HELIX 7 7 SER A 361 LYS A 386 1 26 HELIX 8 8 SER A 388 ASP A 393 5 6 HELIX 9 9 GLY A 408 ASN A 420 1 13 HELIX 10 10 ASP A 421 SER A 425 5 5 HELIX 11 11 SER A 428 ARG A 440 1 13 HELIX 12 12 LYS A 447 GLY A 462 1 16 SHEET 1 A 8 ALA A 246 VAL A 251 0 SHEET 2 A 8 THR A 254 CYS A 259 -1 O ALA A 258 N ASN A 247 SHEET 3 A 8 VAL A 400 HIS A 402 1 O ILE A 401 N ILE A 257 SHEET 4 A 8 LEU A 282 VAL A 284 1 N ALA A 283 O VAL A 400 SHEET 5 A 8 ILE A 344 VAL A 351 1 O VAL A 349 N LEU A 282 SHEET 6 A 8 ILE A 327 GLU A 338 -1 N ILE A 336 O ILE A 344 SHEET 7 A 8 ILE A 311 GLY A 324 -1 N THR A 312 O ARG A 337 SHEET 8 A 8 GLY A 306 TYR A 308 -1 N GLY A 306 O VAL A 313 SITE 1 AC1 4 ARG A 216 ARG A 235 ARG A 236 GLN A 237 SITE 1 AC2 12 ASP A 356 GLN A 357 SER A 403 ARG A 404 SITE 2 AC2 12 ALA A 405 GLY A 406 VAL A 407 GLY A 408 SITE 3 AC2 12 ARG A 409 GLN A 446 HOH A1004 HOH A1053 CRYST1 55.456 49.331 97.537 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 0.018032 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020271 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010253 0.00000