HEADER HYDROLASE/HYDROLASE INHIBITOR 10-MAY-11 3RXW TITLE KPC-2 CARBAPENEMASE IN COMPLEX WITH PSR3-226 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBEPENEM-HYDROLYZING BETA-LACTAMASE KPC; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 26-289; COMPND 5 SYNONYM: KPC-1, KPC-2; COMPND 6 EC: 3.5.2.6; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: KLEBSIELLA PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 573; SOURCE 4 GENE: BLA, BLAKPC-2, KPC, KPC1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET30A KEYWDS INHIBITOR, BETA-LACTAMASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR W.KE,F.VAN DEN AKKER REVDAT 4 09-OCT-24 3RXW 1 REMARK REVDAT 3 13-SEP-23 3RXW 1 REMARK LINK REVDAT 2 19-JUN-13 3RXW 1 JRNL REVDAT 1 21-MAR-12 3RXW 0 JRNL AUTH W.KE,C.R.BETHEL,K.M.PAPP-WALLACE,S.R.PAGADALA,M.NOTTINGHAM, JRNL AUTH 2 D.FERNANDEZ,J.D.BUYNAK,R.A.BONOMO,F.VAN DEN AKKER JRNL TITL CRYSTAL STRUCTURES OF KPC-2 {BETA}-LACTAMASE IN COMPLEX WITH JRNL TITL 2 3-NITROPHENYL BORONIC ACID AND THE PENAM SULFONE PSR-3-226. JRNL REF ANTIMICROB.AGENTS CHEMOTHER. V. 56 2713 2012 JRNL REFN ISSN 0066-4804 JRNL PMID 22330909 JRNL DOI 10.1128/AAC.06099-11 REMARK 2 REMARK 2 RESOLUTION. 1.26 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.26 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.15 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 59322 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) : 0.157 REMARK 3 R VALUE (WORKING SET) : 0.156 REMARK 3 FREE R VALUE : 0.171 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3182 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) : 1.26 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.29 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3513 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.94 REMARK 3 BIN R VALUE (WORKING SET) : 0.2310 REMARK 3 BIN FREE R VALUE SET COUNT : 194 REMARK 3 BIN FREE R VALUE : 0.2490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1972 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 316 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.02 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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): 0.044 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.044 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.025 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.565 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.964 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2109 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2887 ; 1.360 ; 1.978 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 279 ; 6.177 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 85 ;32.068 ;23.647 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 320 ;12.798 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;10.680 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 324 ; 0.078 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1631 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1052 ; 0.213 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1493 ; 0.307 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 237 ; 0.129 ; 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): 68 ; 0.187 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 19 ; 0.090 ; 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): 1339 ; 1.416 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2142 ; 2.422 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 770 ; 3.945 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 737 ; 6.463 ; 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): 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 3RXW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-MAY-11. REMARK 100 THE DEPOSITION ID IS D_1000065512. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUL-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98400 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL CRYO-COOLED REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62504 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.260 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.0700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.26 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.27200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 3C5A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG6000, 100 MM POTASSIUM REMARK 280 THIOCYANATE, 100 MM CITRATE, PH 4.0, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293.0K 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 24.52550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 35.88800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.14400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 35.88800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.52550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.14400 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 O HOH A 314 O HOH A 575 1.88 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 CYS A 68 -145.76 52.84 REMARK 500 ARG A 219 -122.17 -112.70 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 SR3 A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 290 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3RXX RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH 3-NPBA DBREF 3RXW A 26 289 UNP Q9F663 BLKPC_KLEPN 26 289 SEQRES 1 A 264 THR ASN LEU VAL ALA GLU PRO PHE ALA LYS LEU GLU GLN SEQRES 2 A 264 ASP PHE GLY GLY SER ILE GLY VAL TYR ALA MET ASP THR SEQRES 3 A 264 GLY SER GLY ALA THR VAL SER TYR ARG ALA GLU GLU ARG SEQRES 4 A 264 PHE PRO LEU CYS SER SER PHE LYS GLY PHE LEU ALA ALA SEQRES 5 A 264 ALA VAL LEU ALA ARG SER GLN GLN GLN ALA GLY LEU LEU SEQRES 6 A 264 ASP THR PRO ILE ARG TYR GLY LYS ASN ALA LEU VAL PRO SEQRES 7 A 264 TRP SER PRO ILE SER GLU LYS TYR LEU THR THR GLY MET SEQRES 8 A 264 THR VAL ALA GLU LEU SER ALA ALA ALA VAL GLN TYR SER SEQRES 9 A 264 ASP ASN ALA ALA ALA ASN LEU LEU LEU LYS GLU LEU GLY SEQRES 10 A 264 GLY PRO ALA GLY LEU THR ALA PHE MET ARG SER ILE GLY SEQRES 11 A 264 ASP THR THR PHE ARG LEU ASP ARG TRP GLU LEU GLU LEU SEQRES 12 A 264 ASN SER ALA ILE PRO GLY ASP ALA ARG ASP THR SER SER SEQRES 13 A 264 PRO ARG ALA VAL THR GLU SER LEU GLN LYS LEU THR LEU SEQRES 14 A 264 GLY SER ALA LEU ALA ALA PRO GLN ARG GLN GLN PHE VAL SEQRES 15 A 264 ASP TRP LEU LYS GLY ASN THR THR GLY ASN HIS ARG ILE SEQRES 16 A 264 ARG ALA ALA VAL PRO ALA ASP TRP ALA VAL GLY ASP LYS SEQRES 17 A 264 THR GLY THR CYS GLY VAL TYR GLY THR ALA ASN ASP TYR SEQRES 18 A 264 ALA VAL VAL TRP PRO THR GLY ARG ALA PRO ILE VAL LEU SEQRES 19 A 264 ALA VAL TYR THR ARG ALA PRO ASN LYS ASP ASP LYS HIS SEQRES 20 A 264 SER GLU ALA VAL ILE ALA ALA ALA ALA ARG LEU ALA LEU SEQRES 21 A 264 GLU GLY LEU GLY HET SR3 A 1 21 HET CIT A 290 26 HETNAM SR3 (2S,3R)-4-(2-AMINO-2-OXOETHOXY)-3-(DIHYDROXY-LAMBDA~4~- HETNAM 2 SR3 SULFANYL)-3-METHYL-4-OXO-2-{[(1E)-3-OXOPROP-1-EN-1- HETNAM 3 SR3 YL]AMINO}BUTANOIC ACID HETNAM CIT CITRIC ACID FORMUL 2 SR3 C10 H16 N2 O8 S FORMUL 3 CIT C6 H8 O7 FORMUL 4 HOH *316(H2 O) HELIX 1 1 ALA A 30 GLY A 41 1 12 HELIX 2 2 SER A 70 GLN A 84 1 15 HELIX 3 3 GLY A 97 LEU A 101 5 5 HELIX 4 4 SER A 105 TYR A 111 1 7 HELIX 5 5 VAL A 118 TYR A 128 1 11 HELIX 6 6 ASP A 130 GLY A 142 1 13 HELIX 7 7 GLY A 142 ILE A 154 1 13 HELIX 8 8 LEU A 166 SER A 170 5 5 HELIX 9 9 SER A 181 LEU A 194 1 14 HELIX 10 10 ALA A 199 GLY A 212 1 14 HELIX 11 11 ARG A 219 VAL A 224 5 6 HELIX 12 12 GLY A 238 THR A 242 5 5 HELIX 13 13 SER A 273 LEU A 288 1 16 SHEET 1 A 5 THR A 56 TYR A 59 0 SHEET 2 A 5 SER A 43 ASP A 50 -1 N VAL A 46 O TYR A 59 SHEET 3 A 5 ILE A 257 ARG A 264 -1 O ARG A 264 N SER A 43 SHEET 4 A 5 ALA A 243 TRP A 250 -1 N VAL A 249 O ILE A 257 SHEET 5 A 5 ALA A 229 GLY A 235 -1 N ALA A 229 O TRP A 250 SHEET 1 B 2 PHE A 65 PRO A 66 0 SHEET 2 B 2 THR A 179 SER A 180 -1 O SER A 180 N PHE A 65 SHEET 1 C 2 PRO A 93 ILE A 94 0 SHEET 2 C 2 MET A 116 THR A 117 -1 O MET A 116 N ILE A 94 SSBOND 1 CYS A 68 CYS A 237 1555 1555 2.13 LINK CAJ SR3 A 1 OG SER A 69 1555 1555 1.42 CISPEP 1 GLU A 165 LEU A 166 0 6.58 SITE 1 AC1 17 SER A 69 PRO A 103 TRP A 104 ASN A 131 SITE 2 AC1 17 GLU A 165 LEU A 166 ASN A 169 ASP A 227 SITE 3 AC1 17 TRP A 228 GLY A 235 THR A 236 PRO A 251 SITE 4 AC1 17 THR A 252 CIT A 290 HOH A 313 HOH A 316 SITE 5 AC1 17 HOH A 579 SITE 1 AC2 14 SR3 A 1 SER A 69 TRP A 104 SER A 129 SITE 2 AC2 14 THR A 215 ARG A 219 LYS A 233 THR A 234 SITE 3 AC2 14 GLY A 235 THR A 236 ARG A 254 HOH A 298 SITE 4 AC2 14 HOH A 312 HOH A 318 CRYST1 49.051 66.288 71.776 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 0.020387 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015086 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013932 0.00000