PDB Short entry for 2BN7 HEADER HYDROLASE 22-MAR-05 2BN7 TITLE MN SUBSTITUTED E. COLI AMINOPEPTIDASE P IN COMPLEX WITH PRODUCT AND ZN COMPND MOL_ID: 1; COMPND 2 MOLECULE: XAA-PRO AMINOPEPTIDASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AMINOPEPTIDASE P, X-PRO AMINOPEPTIDASE, AMINO- PEPTIDASE P COMPND 5 II, APP-II, AMINOACYLPROLINE AMINOPEPTIDASE; COMPND 6 EC: 3.4.11.9; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: DIPEPTIDE PRODUCT OF AMINOPEPTIDASE P (FORMED BY COMPND 9 CLEVAGE OF XAA-PRO-LEU TRIPEPTIDE SUBSTRATE) SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: AN1459; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: AN1459; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PPL670 KEYWDS HYDROLASE, PROLINE-SPECIFIC PEPTIDASE, PRODUCT COMPLEX, KEYWDS 2 METALLOENZYME, PITA-BREAD FOLD, DINUCLEAR HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.C.GRAHAM,C.S.BOND,H.C.FREEMAN,J.M.GUSS REVDAT 7 13-DEC-23 2BN7 1 REMARK LINK REVDAT 6 15-MAY-19 2BN7 1 REMARK REVDAT 5 20-JUN-18 2BN7 1 JRNL REMARK LINK REVDAT 4 13-JUL-11 2BN7 1 VERSN REVDAT 3 24-FEB-09 2BN7 1 VERSN REVDAT 2 26-OCT-05 2BN7 1 JRNL REVDAT 1 29-SEP-05 2BN7 0 JRNL AUTH S.C.GRAHAM,C.S.BOND,H.C.FREEMAN,J.M.GUSS JRNL TITL STRUCTURAL AND FUNCTIONAL IMPLICATIONS OF METAL ION JRNL TITL 2 SELECTION IN AMINOPEPTIDASE P, A METALLOPROTEASE WITH A JRNL TITL 3 DINUCLEAR METAL CENTER. JRNL REF BIOCHEMISTRY V. 44 13820 2005 JRNL REFN ISSN 0006-2960 JRNL PMID 16229471 JRNL DOI 10.1021/BI0512849 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 119.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 42588 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) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.187 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2184 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.46 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3095 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2840 REMARK 3 BIN FREE R VALUE SET COUNT : 138 REMARK 3 BIN FREE R VALUE : 0.3300 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3487 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 33 REMARK 3 SOLVENT ATOMS : 286 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 55.06 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.41000 REMARK 3 B22 (A**2) : 1.41000 REMARK 3 B33 (A**2) : -2.82000 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): 0.151 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.137 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.099 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.752 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3613 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 3285 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4903 ; 1.087 ; 1.961 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7593 ; 0.754 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 442 ; 5.985 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 185 ;35.909 ;23.459 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 610 ;11.470 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 35 ;16.028 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 533 ; 0.059 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4065 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 758 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 693 ; 0.188 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 3300 ; 0.169 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1718 ; 0.167 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 2097 ; 0.080 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 240 ; 0.123 ; 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): 5 ; 0.260 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 77 ; 0.219 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 27 ; 0.138 ; 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): 2382 ; 0.829 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3544 ; 1.211 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1535 ; 2.005 ; 4.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1355 ; 3.101 ; 6.000 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 172 REMARK 3 ORIGIN FOR THE GROUP (A): 20.1254 72.0270 69.1679 REMARK 3 T TENSOR REMARK 3 T11: -0.0728 T22: -0.0274 REMARK 3 T33: -0.1175 T12: -0.0929 REMARK 3 T13: -0.0043 T23: -0.0692 REMARK 3 L TENSOR REMARK 3 L11: 0.8848 L22: 1.9269 REMARK 3 L33: 1.0564 L12: -0.5348 REMARK 3 L13: -0.2500 L23: 0.0670 REMARK 3 S TENSOR REMARK 3 S11: 0.0064 S12: -0.2898 S13: 0.0761 REMARK 3 S21: 0.2730 S22: 0.0939 S23: -0.0570 REMARK 3 S31: -0.0212 S32: 0.0944 S33: -0.1002 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 173 A 440 REMARK 3 ORIGIN FOR THE GROUP (A): 35.6629 53.7220 40.6916 REMARK 3 T TENSOR REMARK 3 T11: -0.1354 T22: -0.0729 REMARK 3 T33: -0.1674 T12: -0.0377 REMARK 3 T13: 0.0221 T23: -0.0315 REMARK 3 L TENSOR REMARK 3 L11: 0.7021 L22: 1.4691 REMARK 3 L33: 1.2272 L12: -0.0380 REMARK 3 L13: -0.1284 L23: 0.4128 REMARK 3 S TENSOR REMARK 3 S11: 0.0306 S12: 0.0274 S13: 0.1274 REMARK 3 S21: -0.1745 S22: 0.0559 S23: -0.1788 REMARK 3 S31: -0.0138 S32: 0.1598 S33: -0.0865 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. INSUFFICIENT DENSITY WAS PRESENT TO ALLOW COMPLETE REMARK 3 MODELLING OF C-TERMINAL RESIDUES 439 AND 440. REMARK 4 REMARK 4 2BN7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-MAR-05. REMARK 100 THE DEPOSITION ID IS D_1290023411. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-MAR-05 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200H REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : OSMIC MIRRORS 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 : 44853 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 60.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.700 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 25.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 0.54000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.200 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 1N51 STRIPPED OF MULTIPLE CONFORMERS, REMARK 200 SOLVENT ATOMS AND HETERO COMPOUNDS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 76.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMINOPEPTIDASE P WAS DIALYSED AGAINST REMARK 280 EGTA PRIOR TO CRYSTALLISATION. CRYSTALS WERE GROWN IN 22% MPD, REMARK 280 100 MM NACITRATE (PH 7.5) AND 200 MM MGACETATE AT 4C. CRYSTALS REMARK 280 WERE SOAKED FOR 1 HOUR IN RESERVOIR SOLUTION SUPPLEMENTED WITH 1 REMARK 280 MM MNCL2, 1 MM ZNCL2 AND 10 MM PROLEU DIPEPTIDE PRIOR TO DATA REMARK 280 COLLECTION., PH 7.50, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 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 69.84750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 69.84750 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 115.33700 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 69.84750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 57.66850 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 69.84750 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 173.00550 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 69.84750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 173.00550 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 69.84750 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 57.66850 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 69.84750 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 69.84750 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 115.33700 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 69.84750 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 69.84750 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 115.33700 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 69.84750 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 173.00550 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 69.84750 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 57.66850 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 69.84750 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 57.66850 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 69.84750 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 173.00550 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 69.84750 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 69.84750 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 115.33700 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS 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 350 BIOMT1 2 0.000000 -1.000000 0.000000 69.84750 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 69.84750 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 115.33700 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 -69.84750 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 69.84750 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 115.33700 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 139.69500 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2065 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2069 LIES ON A SPECIAL POSITION. REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 439 CG CD CE NZ REMARK 470 GLN A 440 C O CB CG CD OE1 NE2 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 C PRO A 501 N LEU A 502 1.33 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 ALA A 37 -123.73 50.98 REMARK 500 THR A 53 -36.39 -136.88 REMARK 500 ASP A 271 92.53 -160.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2012 DISTANCE = 6.25 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PRO A 501 REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1445 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 243 NE2 REMARK 620 2 HIS A 361 NE2 138.9 REMARK 620 3 PRO A 501 N 86.9 119.7 REMARK 620 4 PRO A 501 O 79.2 82.4 68.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A1442 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 260 OD1 REMARK 620 2 ASP A 260 OD2 57.2 REMARK 620 3 ASP A 271 OD1 90.3 146.9 REMARK 620 4 GLU A 406 OE1 100.4 100.3 90.4 REMARK 620 5 HOH A2284 O 149.0 93.5 117.0 94.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A1441 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 271 OD2 REMARK 620 2 HIS A 354 NE2 90.4 REMARK 620 3 GLU A 383 OE2 159.6 86.5 REMARK 620 4 GLU A 406 OE2 83.9 135.3 84.2 REMARK 620 5 HOH A2284 O 105.0 122.3 93.6 101.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1443 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A2184 O REMARK 620 2 HOH A2186 O 91.3 REMARK 620 3 HOH A2187 O 90.2 89.4 REMARK 620 4 HOH A2253 O 90.3 178.1 89.5 REMARK 620 5 HOH A2255 O 177.6 88.6 92.2 89.9 REMARK 620 6 HOH A2258 O 87.2 91.3 177.4 89.8 90.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A1441 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A1442 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FLC A1444 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1445 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A1443 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PRO A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LEU A 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1A16 RELATED DB: PDB REMARK 900 AMINOPEPTIDASE P FROM E. COLI WITH THE INHIBITOR PRO-LEU REMARK 900 RELATED ID: 1JAW RELATED DB: PDB REMARK 900 AMINOPEPTIDASE P FROM E. COLI LOW PH FORM REMARK 900 RELATED ID: 1M35 RELATED DB: PDB REMARK 900 AMINOPEPTIDASE P FROM ESCHERICHIA COLI REMARK 900 RELATED ID: 1N51 RELATED DB: PDB REMARK 900 AMINOPEPTIDASE P IN COMPLEX WITH THE INHIBITOR APSTATIN REMARK 900 RELATED ID: 1W2M RELATED DB: PDB REMARK 900 CA-SUBSTITUTED FORM OF E. COLI AMINOPEPTIDASE P REMARK 900 RELATED ID: 1W7V RELATED DB: PDB REMARK 900 ZNMG SUBSTRITUTED AMINOPEPTIDASE P FROM E. COLI REMARK 900 RELATED ID: 1WBQ RELATED DB: PDB REMARK 900 ZNMG SUBSTITUTED AMINOPEPTIDASE P FROM E. COLI REMARK 900 RELATED ID: 1WL6 RELATED DB: PDB REMARK 900 MG-SUBSTITUTED FORM OF E. COLI AMINOPEPTIDASE P REMARK 900 RELATED ID: 1WL9 RELATED DB: PDB REMARK 900 STRUCTURE OF AMINOPEPTIDASE P FROM E. COLI REMARK 900 RELATED ID: 1WLR RELATED DB: PDB REMARK 900 APO AMINOPEPTIDASE P FROM E. COLI REMARK 900 RELATED ID: 2BH3 RELATED DB: PDB REMARK 900 ZN SUBSTITUTED E. COLI AMINOPEPTIDASE P IN COMPLEX WITH PRODUCT REMARK 900 RELATED ID: 2BHA RELATED DB: PDB REMARK 900 E. COLI AMINOPEPTIDASE P IN COMPLEX WITH SUBSTRATE REMARK 900 RELATED ID: 2BHB RELATED DB: PDB REMARK 900 ZN SUBSTITUTED E. COLI AMINOPEPTIDASE P REMARK 900 RELATED ID: 2BHC RELATED DB: PDB REMARK 900 NA SUBSTITUTED E. COLI AMINOPEPTIDASE P REMARK 900 RELATED ID: 2BHD RELATED DB: PDB REMARK 900 MG SUBSTITUTED E. COLI AMINOPEPTIDASE P IN COMPLEX WITH A PRODUCT- REMARK 900 LIKE INHIBITOR REMARK 900 RELATED ID: 2BWS RELATED DB: PDB REMARK 900 HIS243ALA E. COLI AMINOPEPTIDASE P REMARK 900 RELATED ID: 2BWT RELATED DB: PDB REMARK 900 ASP260ALA E. COLI AMINOPEPTIDASE P REMARK 900 RELATED ID: 2BWU RELATED DB: PDB REMARK 900 ASP271ALA E. COLI AMINOPEPTIDASE P REMARK 900 RELATED ID: 2BWV RELATED DB: PDB REMARK 900 HIS361ALA E. COLI AMINOPEPTIDASE P REMARK 900 RELATED ID: 2BWW RELATED DB: PDB REMARK 900 HIS350ALA E. COLI AMINOPEPTIDASE P REMARK 900 RELATED ID: 2BWX RELATED DB: PDB REMARK 900 HIS354ALA E. COLI AMINOPEPTIDASE P REMARK 900 RELATED ID: 2BWY RELATED DB: PDB REMARK 900 GLU383ALA E. COLI AMINOPEPTIDASE P DBREF 2BN7 A 1 440 UNP P15034 AMPP_ECOLI 1 440 SEQRES 1 A 440 SER GLU ILE SER ARG GLN GLU PHE GLN ARG ARG ARG GLN SEQRES 2 A 440 ALA LEU VAL GLU GLN MET GLN PRO GLY SER ALA ALA LEU SEQRES 3 A 440 ILE PHE ALA ALA PRO GLU VAL THR ARG SER ALA ASP SER SEQRES 4 A 440 GLU TYR PRO TYR ARG GLN ASN SER ASP PHE TRP TYR PHE SEQRES 5 A 440 THR GLY PHE ASN GLU PRO GLU ALA VAL LEU VAL LEU ILE SEQRES 6 A 440 LYS SER ASP ASP THR HIS ASN HIS SER VAL LEU PHE ASN SEQRES 7 A 440 ARG VAL ARG ASP LEU THR ALA GLU ILE TRP PHE GLY ARG SEQRES 8 A 440 ARG LEU GLY GLN ASP ALA ALA PRO GLU LYS LEU GLY VAL SEQRES 9 A 440 ASP ARG ALA LEU ALA PHE SER GLU ILE ASN GLN GLN LEU SEQRES 10 A 440 TYR GLN LEU LEU ASN GLY LEU ASP VAL VAL TYR HIS ALA SEQRES 11 A 440 GLN GLY GLU TYR ALA TYR ALA ASP VAL ILE VAL ASN SER SEQRES 12 A 440 ALA LEU GLU LYS LEU ARG LYS GLY SER ARG GLN ASN LEU SEQRES 13 A 440 THR ALA PRO ALA THR MET ILE ASP TRP ARG PRO VAL VAL SEQRES 14 A 440 HIS GLU MET ARG LEU PHE LYS SER PRO GLU GLU ILE ALA SEQRES 15 A 440 VAL LEU ARG ARG ALA GLY GLU ILE THR ALA MET ALA HIS SEQRES 16 A 440 THR ARG ALA MET GLU LYS CYS ARG PRO GLY MET PHE GLU SEQRES 17 A 440 TYR HIS LEU GLU GLY GLU ILE HIS HIS GLU PHE ASN ARG SEQRES 18 A 440 HIS GLY ALA ARG TYR PRO SER TYR ASN THR ILE VAL GLY SEQRES 19 A 440 SER GLY GLU ASN GLY CYS ILE LEU HIS TYR THR GLU ASN SEQRES 20 A 440 GLU CYS GLU MET ARG ASP GLY ASP LEU VAL LEU ILE ASP SEQRES 21 A 440 ALA GLY CYS GLU TYR LYS GLY TYR ALA GLY ASP ILE THR SEQRES 22 A 440 ARG THR PHE PRO VAL ASN GLY LYS PHE THR GLN ALA GLN SEQRES 23 A 440 ARG GLU ILE TYR ASP ILE VAL LEU GLU SER LEU GLU THR SEQRES 24 A 440 SER LEU ARG LEU TYR ARG PRO GLY THR SER ILE LEU GLU SEQRES 25 A 440 VAL THR GLY GLU VAL VAL ARG ILE MET VAL SER GLY LEU SEQRES 26 A 440 VAL LYS LEU GLY ILE LEU LYS GLY ASP VAL ASP GLU LEU SEQRES 27 A 440 ILE ALA GLN ASN ALA HIS ARG PRO PHE PHE MET HIS GLY SEQRES 28 A 440 LEU SER HIS TRP LEU GLY LEU ASP VAL HIS ASP VAL GLY SEQRES 29 A 440 VAL TYR GLY GLN ASP ARG SER ARG ILE LEU GLU PRO GLY SEQRES 30 A 440 MET VAL LEU THR VAL GLU PRO GLY LEU TYR ILE ALA PRO SEQRES 31 A 440 ASP ALA GLU VAL PRO GLU GLN TYR ARG GLY ILE GLY ILE SEQRES 32 A 440 ARG ILE GLU ASP ASP ILE VAL ILE THR GLU THR GLY ASN SEQRES 33 A 440 GLU ASN LEU THR ALA SER VAL VAL LYS LYS PRO GLU GLU SEQRES 34 A 440 ILE GLU ALA LEU MET VAL ALA ALA ARG LYS GLN HET PRO A 501 7 HET LEU A 502 9 HET MN A1441 1 HET MN A1442 1 HET MG A1443 1 HET FLC A1444 13 HET ZN A1445 1 HETNAM PRO PROLINE HETNAM LEU LEUCINE HETNAM MN MANGANESE (II) ION HETNAM MG MAGNESIUM ION HETNAM FLC CITRATE ANION HETNAM ZN ZINC ION FORMUL 2 PRO C5 H9 N O2 FORMUL 3 LEU C6 H13 N O2 FORMUL 4 MN 2(MN 2+) FORMUL 6 MG MG 2+ FORMUL 7 FLC C6 H5 O7 3- FORMUL 8 ZN ZN 2+ FORMUL 9 HOH *286(H2 O) HELIX 1 1 SER A 4 MET A 19 1 16 HELIX 2 2 ASN A 46 GLY A 54 1 9 HELIX 3 3 ASP A 82 GLY A 90 1 9 HELIX 4 4 ALA A 97 GLY A 103 1 7 HELIX 5 5 GLU A 112 ASN A 122 1 11 HELIX 6 6 TYR A 134 GLY A 151 1 18 HELIX 7 7 SER A 152 ASN A 155 5 4 HELIX 8 8 TRP A 165 LEU A 174 1 10 HELIX 9 9 SER A 177 CYS A 202 1 26 HELIX 10 10 PHE A 207 HIS A 222 1 16 HELIX 11 11 GLU A 237 ILE A 241 5 5 HELIX 12 12 THR A 283 TYR A 304 1 22 HELIX 13 13 SER A 309 LEU A 328 1 20 HELIX 14 14 ASP A 334 GLN A 341 1 8 HELIX 15 15 GLY A 367 SER A 371 5 5 HELIX 16 16 PRO A 395 ARG A 399 5 5 HELIX 17 17 LYS A 426 LYS A 439 1 14 SHEET 1 AA 6 ARG A 106 ALA A 109 0 SHEET 2 AA 6 HIS A 71 ASN A 78 1 O SER A 74 N ARG A 106 SHEET 3 AA 6 VAL A 61 ASP A 68 -1 O VAL A 61 N PHE A 77 SHEET 4 AA 6 SER A 23 PHE A 28 -1 O SER A 23 N LYS A 66 SHEET 5 AA 6 VAL A 126 HIS A 129 1 O VAL A 126 N ALA A 24 SHEET 6 AA 6 THR A 161 ILE A 163 1 O THR A 161 N VAL A 127 SHEET 1 AB 2 THR A 34 SER A 36 0 SHEET 2 AB 2 SER A 39 GLU A 40 -1 O SER A 39 N ARG A 35 SHEET 1 AC 3 TYR A 226 PRO A 227 0 SHEET 2 AC 3 CYS A 263 TYR A 265 -1 O GLU A 264 N TYR A 226 SHEET 3 AC 3 TYR A 268 ALA A 269 -1 O TYR A 268 N TYR A 265 SHEET 1 AD 3 ILE A 232 SER A 235 0 SHEET 2 AD 3 LEU A 256 ALA A 261 -1 O LEU A 258 N GLY A 234 SHEET 3 AD 3 ILE A 272 PRO A 277 -1 O ILE A 272 N ALA A 261 SHEET 1 AE 3 VAL A 379 VAL A 382 0 SHEET 2 AE 3 ASP A 407 ILE A 411 -1 O ASP A 407 N VAL A 382 SHEET 3 AE 3 ASN A 416 ASN A 418 -1 O GLU A 417 N VAL A 410 SHEET 1 AF 2 GLY A 385 ILE A 388 0 SHEET 2 AF 2 ILE A 401 ARG A 404 -1 O ILE A 401 N ILE A 388 LINK NE2 HIS A 243 ZN ZN A1445 1555 1555 2.60 LINK OD1 ASP A 260 MN MN A1442 1555 1555 2.15 LINK OD2 ASP A 260 MN MN A1442 1555 1555 2.41 LINK OD2 ASP A 271 MN MN A1441 1555 1555 2.24 LINK OD1 ASP A 271 MN MN A1442 1555 1555 2.10 LINK NE2 HIS A 354 MN MN A1441 1555 1555 2.16 LINK NE2 HIS A 361 ZN ZN A1445 1555 1555 2.48 LINK OE2 GLU A 383 MN MN A1441 1555 1555 2.36 LINK OE2 GLU A 406 MN MN A1441 1555 1555 2.07 LINK OE1 GLU A 406 MN MN A1442 1555 1555 2.14 LINK N PRO A 501 ZN ZN A1445 1555 1555 2.51 LINK O PRO A 501 ZN ZN A1445 1555 1555 2.47 LINK MN MN A1441 O HOH A2284 1555 1555 1.99 LINK MN MN A1442 O HOH A2284 1555 1555 2.18 LINK MG MG A1443 O HOH A2184 1555 6555 2.17 LINK MG MG A1443 O HOH A2186 1555 6555 2.17 LINK MG MG A1443 O HOH A2187 1555 6555 2.18 LINK MG MG A1443 O HOH A2253 1555 1555 2.18 LINK MG MG A1443 O HOH A2255 1555 1555 2.18 LINK MG MG A1443 O HOH A2258 1555 1555 2.18 SITE 1 AC1 7 ASP A 271 HIS A 354 THR A 381 GLU A 383 SITE 2 AC1 7 GLU A 406 MN A1442 HOH A2284 SITE 1 AC2 7 TYR A 229 ASP A 260 ASP A 271 THR A 273 SITE 2 AC2 7 GLU A 406 MN A1441 HOH A2284 SITE 1 AC3 4 ARG A 186 ARG A 221 HIS A 222 HOH A2285 SITE 1 AC4 4 HIS A 243 HIS A 361 PRO A 501 HOH A2286 SITE 1 AC5 6 HOH A2184 HOH A2186 HOH A2187 HOH A2253 SITE 2 AC5 6 HOH A2255 HOH A2258 SITE 1 AC6 8 HIS A 243 HIS A 350 HIS A 361 GLU A 383 SITE 2 AC6 8 ARG A 404 LEU A 502 ZN A1445 HOH A2284 SITE 1 AC7 9 TRP A 88 ARG A 153 GLY A 351 HIS A 354 SITE 2 AC7 9 TYR A 366 ARG A 370 PRO A 501 HOH A2228 SITE 3 AC7 9 HOH A2283 CRYST1 139.695 139.695 230.674 90.00 90.00 90.00 I 41 2 2 16 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 0.007158 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007158 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004335 0.00000