HEADER PROLINE PEPTIDASE 26-NOV-97 1AZ9 OBSLTE 16-AUG-05 1AZ9 1WL9 TITLE AMINOPEPTIDASE P FROM E. COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMINOPEPTIDASE P; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AMPP; COMPND 5 EC: 3.4.11.9; COMPND 6 OTHER_DETAILS: ACTIVE SITE 2 MANGANESE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 STRAIN: AN1459/PPL670; SOURCE 4 CELLULAR_LOCATION: CYTOPLASM KEYWDS PROLINE PEPTIDASE, HYDROLASE, AMINOPEPTIDASE EXPDTA X-RAY DIFFRACTION AUTHOR M.C.J.WILCE,C.S.BOND,P.E.LILLEY,N.E.DIXON,H.C.FREEMAN, AUTHOR 2 J.M.GUSS REVDAT 2 16-AUG-05 1AZ9 1 OBSLTE REVDAT 1 06-APR-99 1AZ9 0 JRNL AUTH M.C.WILCE,C.S.BOND,N.E.DIXON,H.C.FREEMAN,J.M.GUSS, JRNL AUTH 2 P.E.LILLEY,J.A.WILCE JRNL TITL STRUCTURE AND MECHANISM OF A PROLINE-SPECIFIC JRNL TITL 2 AMINOPEPTIDASE FROM ESCHERICHIA COLI. JRNL REF PROC.NATL.ACAD.SCI.USA V. 95 3472 1998 JRNL REFN ASTM PNASA6 US ISSN 0027-8424 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 58796 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) : 0.160 REMARK 3 FREE R VALUE : 0.192 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1781 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 : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.09 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7661 REMARK 3 BIN R VALUE (WORKING SET) : 0.2288 REMARK 3 BIN FREE R VALUE : 0.2353 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 178 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 : 3504 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 748 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.00 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.40 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : 1.30 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) : 1.400 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.300 ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : 2.900 ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.700 ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARAMETER.ELEMENTS REMARK 3 PARAMETER FILE 3 : PARAM19.SOL REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPOLOGY.ELEMENTS REMARK 3 TOPOLOGY FILE 3 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1AZ9 COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : AUG-1996 REMARK 200 TEMPERATURE (KELVIN) : 113.0 REMARK 200 PH : 8.30 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/MSC RU-H2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : R-AXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 58976 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 19.200 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : 0.05100 REMARK 200 FOR THE DATA SET : 18.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.9 REMARK 200 DATA REDUNDANCY IN SHELL : 15.00 REMARK 200 R MERGE FOR SHELL (I) : 0.19700 REMARK 200 R SYM FOR SHELL (I) : 0.19700 REMARK 200 FOR SHELL : 4.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: X-PLOR 3.8 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.3 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,1/3+Z REMARK 290 3555 -X+Y,-X,2/3+Z REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,1/3+Z REMARK 290 6555 X-Y,X,2/3+Z REMARK 290 7555 Y,X,1/3-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,2/3-Z REMARK 290 10555 -Y,-X,1/3-Z REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,2/3-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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.14000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 64.28000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 32.14000 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 64.28000 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 32.14000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 64.28000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 32.14000 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 64.28000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 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 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 678 LIES ON A SPECIAL POSITION. 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),F6.3) REMARK 500 REMARK 500 EXPECTED VALUES: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLN A 20 CD GLN A 20 OE1 0.100 REMARK 500 GLN A 20 CD GLN A 20 NE2 -0.090 REMARK 500 ASN A 46 CG ASN A 46 OD1 0.088 REMARK 500 ASN A 46 CG ASN A 46 ND2 -0.094 REMARK 500 GLN A 95 CD GLN A 95 OE1 0.094 REMARK 500 GLN A 95 CD GLN A 95 NE2 -0.093 REMARK 500 MET A 199 SD MET A 199 CE -0.095 REMARK 500 ASP A 260 CA ASP A 260 CB -0.083 REMARK 500 ASP A 260 CB ASP A 260 CG -0.096 REMARK 500 ASP A 260 CG ASP A 260 OD1 0.131 REMARK 500 ASP A 260 CA ASP A 260 C -0.129 REMARK 500 ASP A 271 N ASP A 271 CA -0.082 REMARK 500 ASP A 271 CG ASP A 271 OD1 0.169 REMARK 500 ASP A 271 CG ASP A 271 OD2 0.092 REMARK 500 ASP A 271 CA ASP A 271 C 0.102 REMARK 500 GLY A 270 C ASP A 271 N 0.108 REMARK 500 HIS A 354 CA HIS A 354 CB 0.126 REMARK 500 HIS A 354 ND1 HIS A 354 CE1 0.082 REMARK 500 HIS A 354 CA HIS A 354 C 0.130 REMARK 500 SER A 353 C HIS A 354 N 0.201 REMARK 500 GLU A 383 CG GLU A 383 CD -0.084 REMARK 500 GLU A 383 CD GLU A 383 OE1 0.131 REMARK 500 GLU A 383 CA GLU A 383 C -0.102 REMARK 500 GLU A 383 C PRO A 384 N 0.107 REMARK 500 GLU A 406 CA GLU A 406 C 0.117 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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 83 N - CA - C ANGL. DEV. = 13.7 DEGREES REMARK 500 ASP A 260 CB - CA - C ANGL. DEV. = 13.0 DEGREES REMARK 500 ASP A 260 CA - CB - CG ANGL. DEV. =-10.9 DEGREES REMARK 500 ASP A 260 OD1 - CG - OD2 ANGL. DEV. =-22.4 DEGREES REMARK 500 ASP A 260 CB - CG - OD1 ANGL. DEV. = 21.3 DEGREES REMARK 500 ASP A 260 CA - C - N ANGL. DEV. = 14.4 DEGREES REMARK 500 ASP A 260 O - C - N ANGL. DEV. =-15.1 DEGREES REMARK 500 GLY A 270 N - CA - C ANGL. DEV. =-10.8 DEGREES REMARK 500 ASP A 271 OD1 - CG - OD2 ANGL. DEV. =-11.4 DEGREES REMARK 500 ASP A 271 N - CA - C ANGL. DEV. =-13.2 DEGREES REMARK 500 GLY A 270 CA - C - N ANGL. DEV. = 22.3 DEGREES REMARK 500 GLY A 270 O - C - N ANGL. DEV. =-22.2 DEGREES REMARK 500 HIS A 354 N - CA - C ANGL. DEV. =-11.0 DEGREES REMARK 500 HIS A 354 C - N - CA ANGL. DEV. =-12.7 DEGREES REMARK 500 HIS A 354 O - C - N ANGL. DEV. = 11.0 DEGREES REMARK 500 HIS A 361 N - CA - C ANGL. DEV. =-10.8 DEGREES REMARK 500 GLU A 383 OE1 - CD - OE2 ANGL. DEV. =-14.5 DEGREES REMARK 500 GLU A 383 CA - C - O ANGL. DEV. = 12.4 DEGREES 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 M RES CSSEQI PSI PHI REMARK 500 ALA A 37 -118.21 54.17 REMARK 525 REMARK 525 SOLVENT REMARK 525 THE FOLLOWING SOLVENT MOLECULES LIE FARTHER THAN EXPECTED REMARK 525 FROM THE PROTEIN OR NUCLEIC ACID MOLECULE AND MAY BE REMARK 525 ASSOCIATED WITH A SYMMETRY RELATED MOLECULE (M=MODEL REMARK 525 NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH 356 DISTANCE = 7.11 ANGSTROMS REMARK 525 HOH 454 DISTANCE = 5.52 ANGSTROMS REMARK 525 HOH 736 DISTANCE = 5.81 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 MN: MN2+ IONS ARE COORDINATED AT THE ACTIVE SITE. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: NUL REMARK 800 SITE_DESCRIPTION: THE RESIDUES COORDINATE THE MN IONS. DBREF 1AZ9 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 MN 441 1 HET MN 442 1 HETNAM MN MANGANESE (II) ION FORMUL 2 MN 2(MN 2+) FORMUL 4 HOH *742(H2 O1) HELIX 1 1 ARG A 5 GLN A 18 1 14 HELIX 2 2 SER A 47 THR A 53 1 7 HELIX 3 3 LEU A 83 PHE A 89 1 7 HELIX 4 4 GLY A 94 LEU A 102 1 9 HELIX 5 5 PHE A 110 LEU A 121 5 12 HELIX 6 6 ALA A 135 ARG A 149 1 15 HELIX 7 7 SER A 152 GLN A 154 5 3 HELIX 8 8 ARG A 166 LEU A 174 1 9 HELIX 9 9 PRO A 178 LYS A 201 1 24 HELIX 10 10 GLU A 208 HIS A 222 1 15 HELIX 11 11 GLY A 236 CYS A 240 5 5 HELIX 12 12 GLN A 284 LEU A 303 1 20 HELIX 13 13 ILE A 310 LEU A 328 1 19 HELIX 14 14 VAL A 335 ALA A 340 1 6 HELIX 15 15 ALA A 343 PRO A 346 5 4 HELIX 16 16 GLN A 368 ARG A 370 5 3 HELIX 17 17 GLU A 396 TYR A 398 5 3 HELIX 18 18 PRO A 427 ARG A 438 1 12 SHEET 1 A 6 THR A 161 ILE A 163 0 SHEET 2 A 6 VAL A 126 HIS A 129 1 N VAL A 127 O THR A 161 SHEET 3 A 6 SER A 23 PHE A 28 1 N ALA A 24 O VAL A 126 SHEET 4 A 6 VAL A 61 LYS A 66 -1 N LYS A 66 O SER A 23 SHEET 5 A 6 ASN A 72 ASN A 78 -1 N PHE A 77 O VAL A 61 SHEET 6 A 6 ARG A 106 ALA A 109 1 N ARG A 106 O LEU A 76 SHEET 1 B 3 ILE A 232 SER A 235 0 SHEET 2 B 3 LEU A 256 ALA A 261 -1 N ASP A 260 O ILE A 232 SHEET 3 B 3 ILE A 272 PRO A 277 -1 N PHE A 276 O VAL A 257 SHEET 1 C 3 VAL A 379 VAL A 382 0 SHEET 2 C 3 ASP A 407 ILE A 411 -1 N ILE A 409 O LEU A 380 SHEET 3 C 3 ASN A 416 ASN A 418 -1 N GLU A 417 O VAL A 410 SHEET 1 D 2 GLY A 385 ILE A 388 0 SHEET 2 D 2 ILE A 401 ARG A 404 -1 N ILE A 403 O LEU A 386 LINK MN MN 441 OD2 ASP A 271 LINK MN MN 441 NE2 HIS A 354 LINK MN MN 441 OE2 GLU A 383 LINK MN MN 441 OE2 GLU A 406 LINK MN MN 441 O HOH 1 LINK MN MN 442 OD1 ASP A 260 LINK MN MN 442 OD2 ASP A 260 LINK MN MN 442 OD1 ASP A 271 LINK MN MN 442 OE1 GLU A 406 SITE 1 NUL 6 ASP A 260 ASP A 271 HIS A 354 GLU A 383 SITE 2 NUL 6 GLU A 406 HOH 1 CRYST1 177.420 177.420 96.420 90.00 90.00 120.00 P 64 2 2 12 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 0.005636 0.003254 0.000000 0.00000 SCALE2 0.000000 0.006508 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010371 0.00000