HEADER HYDROLASE 12-FEB-03 1NYM TITLE CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN M182T MUTANT OF TEM-1 AND A TITLE 2 BORONIC ACID INHIBITOR (CXB) COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-LACTAMASE TEM; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TEM-1, TEM-2, TEM-3, TEM-4, TEM-5, TEM-6, TEM-8/CAZ-2, TEM- COMPND 5 16/CAZ-7, TEM-24/CAZ-6, IRT-4, PENICILLINASE; COMPND 6 EC: 3.5.2.6; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: BLA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PALTER EX II-TEM-1 KEYWDS ANTIBIOTIC RESISTANCE, BETA-LACTAMASE, ACYLATION TRANSITION-STATE KEYWDS 2 ANALOG, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR X.WANG,G.MINASOV,J.BLAZQUEZ,E.CASELLI,F.PRATI,B.K.SHOICHET REVDAT 4 16-AUG-23 1NYM 1 REMARK REVDAT 3 27-OCT-21 1NYM 1 REMARK SEQADV REVDAT 2 24-FEB-09 1NYM 1 VERSN REVDAT 1 26-AUG-03 1NYM 0 JRNL AUTH X.WANG,G.MINASOV,E.CASELLI,F.PRATI,B.K.SHOICHET JRNL TITL RECOGNITION AND RESISTANCE IN TEM BETA-LACTAMASE JRNL REF BIOCHEMISTRY V. 42 8434 2003 JRNL REFN ISSN 0006-2960 JRNL PMID 12859188 JRNL DOI 10.1021/BI034242Y REMARK 2 REMARK 2 RESOLUTION. 1.20 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) : 1.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.9 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) : 0.106 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : 0.148 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 3556 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 67554 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.099 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)) : 58427 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2026 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 436 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 2419.5 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 2034.0 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 170 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 26888 REMARK 3 NUMBER OF RESTRAINTS : 46021 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 ANGLE DISTANCES (A) : 0.017 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.014 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.083 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.087 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.046 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.010 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.039 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.082 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: KONNERT-HENDRICKSON CONJUGATE-GRADIENT REMARK 3 ALGORITHM USED IN REFINEMENT REMARK 4 REMARK 4 1NYM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-FEB-03. REMARK 100 THE DEPOSITION ID IS D_1000018355. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-AUG-01 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 5ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD 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 : 71168 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.200 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 30.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.28900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.100 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: PDB ENTRY 1JWP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM-POTASSIUM BUFFER, PH 8.3, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 295K 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 20.67200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.56450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.82950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.56450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.67200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.82950 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: 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 OG SER A 70 B CXB A 300 1.52 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 ASP A 35 CB - CG - OD1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ARG A 65 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG A 83 NE - CZ - NH1 ANGL. DEV. = -4.5 DEGREES REMARK 500 TYR A 105 CB - CG - CD1 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG A 244 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 244 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG A 275 NE - CZ - NH1 ANGL. DEV. = -4.0 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 MET A 69 -144.48 52.96 REMARK 500 TYR A 105 74.56 66.03 REMARK 500 LEU A 220 -128.95 -99.05 REMARK 500 LEU A 220 -128.95 -105.36 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 K A 1000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 1501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 1502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CXB A 300 DBREF 1NYM A 26 290 UNP P62593 BLAT_ECOLI 24 286 SEQADV 1NYM THR A 182 UNP P62593 MET 180 ENGINEERED MUTATION SEQRES 1 A 263 HIS PRO GLU THR LEU VAL LYS VAL LYS ASP ALA GLU ASP SEQRES 2 A 263 GLN LEU GLY ALA ARG VAL GLY TYR ILE GLU LEU ASP LEU SEQRES 3 A 263 ASN SER GLY LYS ILE LEU GLU SER PHE ARG PRO GLU GLU SEQRES 4 A 263 ARG PHE PRO MET MET SER THR PHE LYS VAL LEU LEU CYS SEQRES 5 A 263 GLY ALA VAL LEU SER ARG VAL ASP ALA GLY GLN GLU GLN SEQRES 6 A 263 LEU GLY ARG ARG ILE HIS TYR SER GLN ASN ASP LEU VAL SEQRES 7 A 263 GLU TYR SER PRO VAL THR GLU LYS HIS LEU THR ASP GLY SEQRES 8 A 263 MET THR VAL ARG GLU LEU CYS SER ALA ALA ILE THR MET SEQRES 9 A 263 SER ASP ASN THR ALA ALA ASN LEU LEU LEU THR THR ILE SEQRES 10 A 263 GLY GLY PRO LYS GLU LEU THR ALA PHE LEU HIS ASN MET SEQRES 11 A 263 GLY ASP HIS VAL THR ARG LEU ASP ARG TRP GLU PRO GLU SEQRES 12 A 263 LEU ASN GLU ALA ILE PRO ASN ASP GLU ARG ASP THR THR SEQRES 13 A 263 THR PRO ALA ALA MET ALA THR THR LEU ARG LYS LEU LEU SEQRES 14 A 263 THR GLY GLU LEU LEU THR LEU ALA SER ARG GLN GLN LEU SEQRES 15 A 263 ILE ASP TRP MET GLU ALA ASP LYS VAL ALA GLY PRO LEU SEQRES 16 A 263 LEU ARG SER ALA LEU PRO ALA GLY TRP PHE ILE ALA ASP SEQRES 17 A 263 LYS SER GLY ALA GLY GLU ARG GLY SER ARG GLY ILE ILE SEQRES 18 A 263 ALA ALA LEU GLY PRO ASP GLY LYS PRO SER ARG ILE VAL SEQRES 19 A 263 VAL ILE TYR THR THR GLY SER GLN ALA THR MET ASP GLU SEQRES 20 A 263 ARG ASN ARG GLN ILE ALA GLU ILE GLY ALA SER LEU ILE SEQRES 21 A 263 LYS HIS TRP HET K A1000 1 HET K A1001 1 HET K A1003 1 HET PO4 A1501 5 HET PO4 A1502 5 HET CXB A 300 17 HETNAM K POTASSIUM ION HETNAM PO4 PHOSPHATE ION HETNAM CXB [(2-AMINO-ALPHA-METHOXYIMINO-4-THIAZOLYLACETYL) HETNAM 2 CXB AMINO]METHYLBORONIC ACID FORMUL 2 K 3(K 1+) FORMUL 5 PO4 2(O4 P 3-) FORMUL 7 CXB C7 H11 B N4 O4 S FORMUL 8 HOH *436(H2 O) HELIX 1 1 HIS A 26 GLY A 41 1 16 HELIX 2 2 THR A 71 ALA A 86 1 16 HELIX 3 3 SER A 98 LEU A 102 5 5 HELIX 4 4 VAL A 108 HIS A 112 5 5 HELIX 5 5 VAL A 119 MET A 129 1 11 HELIX 6 6 ASP A 131 GLY A 143 1 13 HELIX 7 7 GLY A 144 MET A 155 1 12 HELIX 8 8 PRO A 167 GLU A 171 5 5 HELIX 9 9 THR A 182 GLY A 196 1 15 HELIX 10 10 THR A 200 ALA A 213 1 14 HELIX 11 11 LEU A 220 LEU A 225 5 6 HELIX 12 12 THR A 271 HIS A 289 1 19 SHEET 1 A 5 ILE A 56 PHE A 60 0 SHEET 2 A 5 ARG A 43 ASP A 50 -1 N TYR A 46 O PHE A 60 SHEET 3 A 5 ARG A 259 THR A 266 -1 O TYR A 264 N GLY A 45 SHEET 4 A 5 ARG A 244 GLY A 251 -1 N ILE A 246 O ILE A 263 SHEET 5 A 5 PHE A 230 ALA A 237 -1 N PHE A 230 O GLY A 251 SHEET 1 B 2 PHE A 66 PRO A 67 0 SHEET 2 B 2 THR A 180 THR A 181 -1 O THR A 181 N PHE A 66 SHEET 1 C 2 ARG A 94 ILE A 95 0 SHEET 2 C 2 MET A 117 THR A 118 -1 O MET A 117 N ILE A 95 SSBOND 1 CYS A 77 CYS A 123 1555 1555 2.07 CISPEP 1 GLU A 166 PRO A 167 0 4.87 SITE 1 AC1 6 LEU A 57 GLU A 58 ASN A 100 HOH A1653 SITE 2 AC1 6 HOH A1673 HOH A1705 SITE 1 AC2 5 TYR A 97 LEU A 113 HOH A1593 HOH A1640 SITE 2 AC2 5 HOH A1690 SITE 1 AC3 4 MET A 211 ALA A 213 ASP A 214 ASP A 233 SITE 1 AC4 11 ASP A 115 ARG A 275 CXB A 300 HOH A1518 SITE 2 AC4 11 HOH A1522 HOH A1534 HOH A1551 HOH A1564 SITE 3 AC4 11 HOH A1633 HOH A1675 HOH A1738 SITE 1 AC5 7 LEU A 91 GLY A 92 ARG A 120 HOH A1608 SITE 2 AC5 7 HOH A1897 HOH A1899 HOH A1905 SITE 1 AC6 16 MET A 69 SER A 70 LYS A 73 TYR A 105 SITE 2 AC6 16 SER A 130 ASN A 132 GLY A 236 ALA A 237 SITE 3 AC6 16 GLY A 238 GLU A 240 PO4 A1501 HOH A1571 SITE 4 AC6 16 HOH A1624 HOH A1633 HOH A1636 HOH A1898 CRYST1 41.344 61.659 89.129 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 0.024187 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016218 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011220 0.00000