HEADER KINASE 18-MAY-98 16PK TITLE PHOSPHOGLYCERATE KINASE FROM TRYPANOSOMA BRUCEI BISUBSTRATE ANALOG COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3-PHOSPHOGLYCERATE KINASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PGK; COMPND 5 EC: 2.7.2.3; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI; SOURCE 3 ORGANISM_TAXID: 5691; SOURCE 4 VARIANT: GLYCOSOMAL VERSION; SOURCE 5 ORGANELLE: GLYCOSOME; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET21A KEYWDS KINASE, PHOSPHOGLYCERATE, TERNARY COMPLEX, GLYCOLYSIS, TRANSFERASE, KEYWDS 2 BISUBSTRATE, ANALOG EXPDTA X-RAY DIFFRACTION AUTHOR B.E.BERNSTEIN,J.BRESSI,M.BLACKBURN,M.GELB,W.G.J.HOL REVDAT 4 02-AUG-23 16PK 1 REMARK SEQADV REVDAT 3 24-FEB-09 16PK 1 VERSN REVDAT 2 13-JAN-99 16PK 1 SOURCE REMARK HETNAM JRNL REVDAT 1 25-NOV-98 16PK 0 JRNL AUTH B.E.BERNSTEIN,D.M.WILLIAMS,J.C.BRESSI,P.KUHN,M.H.GELB, JRNL AUTH 2 G.M.BLACKBURN,W.G.HOL JRNL TITL A BISUBSTRATE ANALOG INDUCES UNEXPECTED CONFORMATIONAL JRNL TITL 2 CHANGES IN PHOSPHOGLYCERATE KINASE FROM TRYPANOSOMA BRUCEI. JRNL REF J.MOL.BIOL. V. 279 1137 1998 JRNL REFN ISSN 0022-2836 JRNL PMID 9642090 JRNL DOI 10.1006/JMBI.1998.1835 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 65142 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 SET) : 0.188 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4593 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3127 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 580 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.410 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.500 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.000 ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : 2.000 ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.500 ; NULL REMARK 3 REMARK 3 NCS MODEL : RESTRAINTS REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : 100 ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 GROUP 2 POSITIONAL (A) : 50 ; NULL REMARK 3 GROUP 2 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PARAM19X.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPH19X.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 16PK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170157. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : MAY-97 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-1 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 : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 60549 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.580 REMARK 200 RESOLUTION RANGE LOW (A) : 21.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05200 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR 3.8 REMARK 200 STARTING MODEL: PDB ENTRY 13PK REMARK 200 REMARK 200 REMARK: MR SOLUTION USED INDIVIDUAL DOMAINS SEPARATELY REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION BY MIXING, PH 7.7, REMARK 280 VAPOR DIFFUSION 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 36.35500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.66000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.88000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.66000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.35500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.88000 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 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 ASN A 36 108.78 -161.68 REMARK 500 ASN A 115 59.80 -140.66 REMARK 500 ASN A 133 117.94 -38.04 REMARK 500 ASP A 165 38.73 -140.03 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 BIS A 499 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 430 DBREF 16PK A 5 419 UNP P07378 PGKC_TRYBB 5 419 SEQADV 16PK ARG A 98 UNP P07378 ALA 98 CONFLICT SEQADV 16PK ASP A 418 UNP P07378 GLU 418 CONFLICT SEQRES 1 A 415 GLU LYS LYS SER ILE ASN GLU CYS ASP LEU LYS GLY LYS SEQRES 2 A 415 LYS VAL LEU ILE ARG VAL ASP PHE ASN VAL PRO VAL LYS SEQRES 3 A 415 ASN GLY LYS ILE THR ASN ASP TYR ARG ILE ARG SER ALA SEQRES 4 A 415 LEU PRO THR LEU LYS LYS VAL LEU THR GLU GLY GLY SER SEQRES 5 A 415 CYS VAL LEU MET SER HIS LEU GLY ARG PRO LYS GLY ILE SEQRES 6 A 415 PRO MET ALA GLN ALA GLY LYS ILE ARG SER THR GLY GLY SEQRES 7 A 415 VAL PRO GLY PHE GLN GLN LYS ALA THR LEU LYS PRO VAL SEQRES 8 A 415 ALA LYS ARG LEU SER GLU LEU LEU LEU ARG PRO VAL THR SEQRES 9 A 415 PHE ALA PRO ASP CYS LEU ASN ALA ALA ASP VAL VAL SER SEQRES 10 A 415 LYS MET SER PRO GLY ASP VAL VAL LEU LEU GLU ASN VAL SEQRES 11 A 415 ARG PHE TYR LYS GLU GLU GLY SER LYS LYS ALA LYS ASP SEQRES 12 A 415 ARG GLU ALA MET ALA LYS ILE LEU ALA SER TYR GLY ASP SEQRES 13 A 415 VAL TYR ILE SER ASP ALA PHE GLY THR ALA HIS ARG ASP SEQRES 14 A 415 SER ALA THR MET THR GLY ILE PRO LYS ILE LEU GLY ASN SEQRES 15 A 415 GLY ALA ALA GLY TYR LEU MET GLU LYS GLU ILE SER TYR SEQRES 16 A 415 PHE ALA LYS VAL LEU GLY ASN PRO PRO ARG PRO LEU VAL SEQRES 17 A 415 ALA ILE VAL GLY GLY ALA LYS VAL SER ASP LYS ILE GLN SEQRES 18 A 415 LEU LEU ASP ASN MET LEU GLN ARG ILE ASP TYR LEU LEU SEQRES 19 A 415 ILE GLY GLY ALA MET ALA TYR THR PHE LEU LYS ALA GLN SEQRES 20 A 415 GLY TYR SER ILE GLY LYS SER LYS CYS GLU GLU SER LYS SEQRES 21 A 415 LEU GLU PHE ALA ARG SER LEU LEU LYS LYS ALA GLU ASP SEQRES 22 A 415 ARG LYS VAL GLN VAL ILE LEU PRO ILE ASP HIS VAL CYS SEQRES 23 A 415 HIS THR GLU PHE LYS ALA VAL ASP SER PRO LEU ILE THR SEQRES 24 A 415 GLU ASP GLN ASN ILE PRO GLU GLY HIS MET ALA LEU ASP SEQRES 25 A 415 ILE GLY PRO LYS THR ILE GLU LYS TYR VAL GLN THR ILE SEQRES 26 A 415 GLY LYS CYS LYS SER ALA ILE TRP ASN GLY PRO MET GLY SEQRES 27 A 415 VAL PHE GLU MET VAL PRO TYR SER LYS GLY THR PHE ALA SEQRES 28 A 415 ILE ALA LYS ALA MET GLY ARG GLY THR HIS GLU HIS GLY SEQRES 29 A 415 LEU MET SER ILE ILE GLY GLY GLY ASP SER ALA SER ALA SEQRES 30 A 415 ALA GLU LEU SER GLY GLU ALA LYS ARG MET SER HIS VAL SEQRES 31 A 415 SER THR GLY GLY GLY ALA SER LEU GLU LEU LEU GLU GLY SEQRES 32 A 415 LYS THR LEU PRO GLY VAL THR VAL LEU ASP ASP LYS HET BIS A 499 39 HET EPE A 430 15 HETNAM BIS 1,1,5,5-TETRAFLUOROPHOSPHOPENTYLPHOSPHONIC ACID HETNAM 2 BIS ADENYLATE ESTER HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETSYN EPE HEPES FORMUL 2 BIS C15 H22 F4 N5 O12 P3 FORMUL 3 EPE C8 H18 N2 O4 S FORMUL 4 HOH *580(H2 O) HELIX 1 1 ILE A 9 GLU A 11 5 3 HELIX 2 2 TYR A 38 THR A 52 1 15 HELIX 3 3 MET A 71 SER A 79 5 9 HELIX 4 4 GLN A 88 ALA A 90 5 3 HELIX 5 5 LYS A 93 LEU A 103 1 11 HELIX 6 6 ALA A 117 SER A 121 1 5 HELIX 7 7 VAL A 134 PHE A 136 5 3 HELIX 8 8 LYS A 138 GLY A 141 5 4 HELIX 9 9 ALA A 145 TYR A 158 1 14 HELIX 10 10 PHE A 167 THR A 169 5 3 HELIX 11 11 GLY A 179 LEU A 184 1 6 HELIX 12 12 TYR A 191 LEU A 204 1 14 HELIX 13 13 SER A 221 ARG A 233 5 13 HELIX 14 14 ALA A 242 GLN A 251 5 10 HELIX 15 15 GLU A 262 ASP A 277 5 16 HELIX 16 16 PRO A 319 LYS A 331 1 13 HELIX 17 17 VAL A 347 TYR A 349 5 3 HELIX 18 18 LYS A 351 HIS A 367 1 17 HELIX 19 19 GLY A 376 LEU A 384 1 9 HELIX 20 20 GLY A 398 LEU A 405 1 8 HELIX 21 21 PRO A 411 THR A 414 1 4 SHEET 1 A 5 VAL A 161 ASP A 165 0 SHEET 2 A 5 LYS A 18 VAL A 23 1 N LEU A 20 O VAL A 161 SHEET 3 A 5 SER A 56 MET A 60 1 N SER A 56 O VAL A 19 SHEET 4 A 5 VAL A 128 LEU A 131 1 N VAL A 129 O CYS A 57 SHEET 5 A 5 THR A 108 ALA A 110 1 N THR A 108 O LEU A 130 SHEET 1 B 5 GLN A 281 ILE A 283 0 SHEET 2 B 5 TYR A 236 ILE A 239 1 N LEU A 237 O GLN A 281 SHEET 3 B 5 LEU A 211 VAL A 215 1 N ALA A 213 O TYR A 236 SHEET 4 B 5 SER A 334 ASN A 338 1 N SER A 334 O VAL A 212 SHEET 5 B 5 MET A 370 ILE A 373 1 N MET A 370 O ALA A 335 SHEET 1 C 2 HIS A 288 HIS A 291 0 SHEET 2 C 2 MET A 313 ILE A 317 -1 N ASP A 316 O VAL A 289 CISPEP 1 ARG A 209 PRO A 210 0 0.07 SITE 1 AC1 34 GLY A 217 ALA A 218 LYS A 223 GLY A 241 SITE 2 AC1 34 ALA A 242 TYR A 245 ALA A 314 LEU A 315 SITE 3 AC1 34 GLY A 339 PRO A 340 GLY A 342 VAL A 343 SITE 4 AC1 34 GLU A 345 GLY A 397 GLY A 398 GLY A 399 SITE 5 AC1 34 HOH A 505 HOH A 514 HOH A 523 HOH A 571 SITE 6 AC1 34 HOH A 673 HOH A 766 HOH A 768 HOH A 779 SITE 7 AC1 34 HOH A 781 HOH A 799 HOH A 872 HOH A 874 SITE 8 AC1 34 HOH A 902 HOH A 981 HOH A1020 HOH A1032 SITE 9 AC1 34 HOH A1034 HOH A1037 SITE 1 AC2 15 LYS A 49 THR A 52 GLU A 53 GLN A 251 SITE 2 AC2 15 GLY A 252 TYR A 253 ALA A 296 GLU A 345 SITE 3 AC2 15 MET A 346 VAL A 347 PRO A 348 HOH A 567 SITE 4 AC2 15 HOH A 676 HOH A 809 HOH A 871 CRYST1 72.710 79.760 81.320 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 0.013753 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012538 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012297 0.00000