HEADER HYDROLASE 29-AUG-05 2AUT TITLE CRYSTAL STRUCTURE OF LYS154ASN MUTANT OF MATURE APHA OF S. TYPHIMURIUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: APHA; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 3.1.3.2; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 602; SOURCE 4 GENE: APHA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21(A) KEYWDS CLASS-B BACTERIAL NON-SPECIFIC ACID PHOSPHATASE, LYS154ASN MUTANT OF KEYWDS 2 MATURE APHA, METALLOENZYME, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.D.MAKDE,G.D.GUPTA,V.KUMAR REVDAT 6 23-AUG-23 2AUT 1 REMARK REVDAT 5 20-OCT-21 2AUT 1 REMARK SEQADV LINK REVDAT 4 11-OCT-17 2AUT 1 REMARK REVDAT 3 24-FEB-09 2AUT 1 VERSN REVDAT 2 26-AUG-08 2AUT 1 JRNL REVDAT 1 05-SEP-06 2AUT 0 JRNL AUTH R.D.MAKDE,G.D.GUPTA,S.K.MAHAJAN,V.KUMAR JRNL TITL STRUCTURAL AND MUTATIONAL ANALYSES REVEAL THE FUNCTIONAL JRNL TITL 2 ROLE OF ACTIVE-SITE LYS-154 AND ASP-173 OF SALMONELLA JRNL TITL 3 TYPHIMURIUM APHA PROTEIN. JRNL REF ARCH.BIOCHEM.BIOPHYS. V. 464 70 2007 JRNL REFN ISSN 0003-9861 JRNL PMID 17570338 JRNL DOI 10.1016/J.ABB.2007.03.043 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.D.MAKDE,V.KUMAR,G.D.GUPTA,J.JASTI,T.P.SINGH,S.K.MAHAJAN REMARK 1 TITL EXPRESSION, PURIFICATION, CRYSTALLIZATION AND PRELIMINARY REMARK 1 TITL 2 X-RAY DIFFRACTION STUDIES OF RECOMBINANT CLASS B REMARK 1 TITL 3 NON-SPECIFIC ACID PHOSPHATASE OF SALMONELLA TYPHIMURIUM REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 59 1849 2003 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 14501135 REMARK 1 DOI 10.1107/S0907444903018006 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.0 REMARK 3 NUMBER OF REFLECTIONS : 40554 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) : 0.151 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2004 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) : 2.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.33 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3672 REMARK 3 BIN R VALUE (WORKING SET) : 0.1740 REMARK 3 BIN FREE R VALUE : 0.2280 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 192 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 : 6589 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 534 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.77 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.29 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.14200 REMARK 3 B22 (A**2) : -4.80200 REMARK 3 B33 (A**2) : 4.65900 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.19 REMARK 3 ESD FROM SIGMAA (A) : 0.16 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.21 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.000 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.09 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.833 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ANISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.400 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.220 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.170 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.200 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 31.75 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2AUT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-SEP-05. REMARK 100 THE DEPOSITION ID IS D_1000034338. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-JAN-04 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 4.7 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : OSMIC MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA / TRUNCATE, CCP4 (SCALA, REMARK 200 TRUNCATE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40671 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.240 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.24 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.36 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.16200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PARTIALLY REFINED STRUCTURE OF WILD-TYPE APHA (PDB REMARK 200 CODE 1Z5G) WITH ALL HET ATOMS (HOH, MG ETC.) REMOVED AND SIDE REMARK 200 CHAIN OF LYS154 REPLACED WITH ALA WAS USED AS THE STARTING REMARK 200 MODEL. A RANDOM ERROR OF 0.2A WAS ADDED TO THE ATOMIC REMARK 200 COORDINATES OF THE STARTING MODEL. REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, MAGNESIUM CHLORIDE, SODIUM REMARK 280 ACETATE, DIHYDROGEN PHOSPHATE , PH 4.7, VAPOUR DIFFUSION SITTING- REMARK 280 DROP, MICRO-SEEDING, TEMPERATURE 293K 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 35.36850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 74.63400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.23850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 74.63400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.36850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.23850 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 300 REMARK: THE ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 CONSISTING OF FOUR CHAINS (HOMOTETRAMER), WHICH IS THE KNOWN REMARK 300 BIOLOGICALLY ACTIVE STATE OF THE APHA PROTEIN. 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12330 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -128.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 LEU A 1 REMARK 465 VAL A 2 REMARK 465 SER A 3 REMARK 465 SER A 4 REMARK 465 PRO A 5 REMARK 465 SER A 6 REMARK 465 LEU B 1 REMARK 465 VAL B 2 REMARK 465 SER B 3 REMARK 465 SER B 4 REMARK 465 PRO B 5 REMARK 465 LEU C 1 REMARK 465 VAL C 2 REMARK 465 SER C 3 REMARK 465 SER C 4 REMARK 465 PRO C 5 REMARK 465 LEU D 1 REMARK 465 VAL D 2 REMARK 465 SER D 3 REMARK 465 SER D 4 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 ILE A 47 -64.84 -100.55 REMARK 500 ALA A 203 -9.55 -58.84 REMARK 500 ASN B 9 78.50 -118.03 REMARK 500 ILE B 47 -61.72 -100.98 REMARK 500 SER B 66 66.40 -158.49 REMARK 500 LYS B 148 148.70 -39.66 REMARK 500 ILE C 47 -62.82 -107.06 REMARK 500 SER C 66 58.52 -149.92 REMARK 500 ILE D 47 -67.52 -103.27 REMARK 500 SER D 66 69.74 -154.18 REMARK 500 REMARK 500 REMARK: NULL 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 MG A 601 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 46 OD2 REMARK 620 2 ASP A 48 O 85.7 REMARK 620 3 ASP A 169 OD1 84.2 88.3 REMARK 620 4 HOH A 648 O 89.3 174.6 89.2 REMARK 620 5 HOH A 651 O 86.0 95.0 169.4 86.8 REMARK 620 6 HOH A 738 O 175.0 89.5 94.2 95.5 95.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 602 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 46 OD2 REMARK 620 2 ASP B 48 O 90.4 REMARK 620 3 ASP B 169 OD1 90.2 90.8 REMARK 620 4 HOH B 645 O 174.4 91.9 84.7 REMARK 620 5 HOH B 736 O 89.6 101.2 168.0 95.0 REMARK 620 6 HOH B 737 O 84.9 174.8 87.0 92.6 81.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 603 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 46 OD2 REMARK 620 2 ASP C 48 O 92.6 REMARK 620 3 ASP C 169 OD1 87.2 88.8 REMARK 620 4 HOH C 643 O 91.3 101.2 170.0 REMARK 620 5 HOH C 645 O 91.9 169.7 82.1 88.0 REMARK 620 6 HOH C 718 O 173.2 87.4 86.0 95.4 87.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG D 604 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 46 OD2 REMARK 620 2 ASP D 48 O 90.1 REMARK 620 3 ASP D 169 OD1 80.5 86.7 REMARK 620 4 PO4 D 606 O3 91.9 95.6 172.1 REMARK 620 5 HOH D 652 O 166.5 84.4 86.8 100.9 REMARK 620 6 HOH D 746 O 82.8 171.6 87.6 89.2 101.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA D 605 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 46 OD1 REMARK 620 2 ASP D 173 OD1 97.2 REMARK 620 3 PO4 D 606 O4 80.0 174.1 REMARK 620 4 HOH D 744 O 168.3 89.9 92.1 REMARK 620 5 HOH D 745 O 81.2 87.6 97.1 108.6 REMARK 620 6 HOH D 746 O 74.3 84.4 89.8 97.2 153.0 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 MG A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA D 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 D 606 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Z5G RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF WILD-TYPE APHA PROTEIN REMARK 900 RELATED ID: 1Z5U RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF APHA COMPLEXED WITH CAMP REMARK 900 RELATED ID: 1Z88 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF LYS154ARG MUTANT OF MATURE APHA OF S. REMARK 900 TYPHIMURIUM DBREF 2AUT A 1 214 UNP P58683 APHA_SALTY 24 237 DBREF 2AUT B 1 214 UNP P58683 APHA_SALTY 24 237 DBREF 2AUT C 1 214 UNP P58683 APHA_SALTY 24 237 DBREF 2AUT D 1 214 UNP P58683 APHA_SALTY 24 237 SEQADV 2AUT ASN A 154 UNP P58683 LYS 177 ENGINEERED MUTATION SEQADV 2AUT ASN B 154 UNP P58683 LYS 177 ENGINEERED MUTATION SEQADV 2AUT ASN C 154 UNP P58683 LYS 177 ENGINEERED MUTATION SEQADV 2AUT ASN D 154 UNP P58683 LYS 177 ENGINEERED MUTATION SEQRES 1 A 214 LEU VAL SER SER PRO SER THR LEU ASN PRO GLY THR ASN SEQRES 2 A 214 VAL ALA LYS LEU ALA GLU GLN ALA PRO VAL HIS TRP VAL SEQRES 3 A 214 SER VAL ALA GLN ILE GLU ASN SER LEU THR GLY ARG PRO SEQRES 4 A 214 PRO MET ALA VAL GLY PHE ASP ILE ASP ASP THR VAL LEU SEQRES 5 A 214 PHE SER SER PRO GLY PHE TRP ARG GLY LYS LYS THR TYR SEQRES 6 A 214 SER PRO ASP SER ASP ASP TYR LEU LYS ASN PRO ALA PHE SEQRES 7 A 214 TRP GLU LYS MET ASN ASN GLY TRP ASP GLU PHE SER ILE SEQRES 8 A 214 PRO LYS GLU ALA ALA ARG GLN LEU ILE ASP MET HIS VAL SEQRES 9 A 214 ARG ARG GLY ASP SER ILE TYR PHE VAL THR GLY ARG SER SEQRES 10 A 214 GLN THR LYS THR GLU THR VAL SER LYS THR LEU ALA ASP SEQRES 11 A 214 ASN PHE HIS ILE PRO ALA ALA ASN MET ASN PRO VAL ILE SEQRES 12 A 214 PHE ALA GLY ASP LYS PRO GLU GLN ASN THR ASN VAL GLN SEQRES 13 A 214 TRP LEU GLN GLU LYS ASN MET ARG ILE PHE TYR GLY ASP SEQRES 14 A 214 SER ASP ASN ASP ILE THR ALA ALA ARG ASP CYS GLY ILE SEQRES 15 A 214 ARG GLY ILE ARG ILE LEU ARG ALA ALA ASN SER THR TYR SEQRES 16 A 214 LYS PRO LEU PRO GLN ALA GLY ALA PHE GLY GLU GLU VAL SEQRES 17 A 214 ILE VAL ASN SER GLU TYR SEQRES 1 B 214 LEU VAL SER SER PRO SER THR LEU ASN PRO GLY THR ASN SEQRES 2 B 214 VAL ALA LYS LEU ALA GLU GLN ALA PRO VAL HIS TRP VAL SEQRES 3 B 214 SER VAL ALA GLN ILE GLU ASN SER LEU THR GLY ARG PRO SEQRES 4 B 214 PRO MET ALA VAL GLY PHE ASP ILE ASP ASP THR VAL LEU SEQRES 5 B 214 PHE SER SER PRO GLY PHE TRP ARG GLY LYS LYS THR TYR SEQRES 6 B 214 SER PRO ASP SER ASP ASP TYR LEU LYS ASN PRO ALA PHE SEQRES 7 B 214 TRP GLU LYS MET ASN ASN GLY TRP ASP GLU PHE SER ILE SEQRES 8 B 214 PRO LYS GLU ALA ALA ARG GLN LEU ILE ASP MET HIS VAL SEQRES 9 B 214 ARG ARG GLY ASP SER ILE TYR PHE VAL THR GLY ARG SER SEQRES 10 B 214 GLN THR LYS THR GLU THR VAL SER LYS THR LEU ALA ASP SEQRES 11 B 214 ASN PHE HIS ILE PRO ALA ALA ASN MET ASN PRO VAL ILE SEQRES 12 B 214 PHE ALA GLY ASP LYS PRO GLU GLN ASN THR ASN VAL GLN SEQRES 13 B 214 TRP LEU GLN GLU LYS ASN MET ARG ILE PHE TYR GLY ASP SEQRES 14 B 214 SER ASP ASN ASP ILE THR ALA ALA ARG ASP CYS GLY ILE SEQRES 15 B 214 ARG GLY ILE ARG ILE LEU ARG ALA ALA ASN SER THR TYR SEQRES 16 B 214 LYS PRO LEU PRO GLN ALA GLY ALA PHE GLY GLU GLU VAL SEQRES 17 B 214 ILE VAL ASN SER GLU TYR SEQRES 1 C 214 LEU VAL SER SER PRO SER THR LEU ASN PRO GLY THR ASN SEQRES 2 C 214 VAL ALA LYS LEU ALA GLU GLN ALA PRO VAL HIS TRP VAL SEQRES 3 C 214 SER VAL ALA GLN ILE GLU ASN SER LEU THR GLY ARG PRO SEQRES 4 C 214 PRO MET ALA VAL GLY PHE ASP ILE ASP ASP THR VAL LEU SEQRES 5 C 214 PHE SER SER PRO GLY PHE TRP ARG GLY LYS LYS THR TYR SEQRES 6 C 214 SER PRO ASP SER ASP ASP TYR LEU LYS ASN PRO ALA PHE SEQRES 7 C 214 TRP GLU LYS MET ASN ASN GLY TRP ASP GLU PHE SER ILE SEQRES 8 C 214 PRO LYS GLU ALA ALA ARG GLN LEU ILE ASP MET HIS VAL SEQRES 9 C 214 ARG ARG GLY ASP SER ILE TYR PHE VAL THR GLY ARG SER SEQRES 10 C 214 GLN THR LYS THR GLU THR VAL SER LYS THR LEU ALA ASP SEQRES 11 C 214 ASN PHE HIS ILE PRO ALA ALA ASN MET ASN PRO VAL ILE SEQRES 12 C 214 PHE ALA GLY ASP LYS PRO GLU GLN ASN THR ASN VAL GLN SEQRES 13 C 214 TRP LEU GLN GLU LYS ASN MET ARG ILE PHE TYR GLY ASP SEQRES 14 C 214 SER ASP ASN ASP ILE THR ALA ALA ARG ASP CYS GLY ILE SEQRES 15 C 214 ARG GLY ILE ARG ILE LEU ARG ALA ALA ASN SER THR TYR SEQRES 16 C 214 LYS PRO LEU PRO GLN ALA GLY ALA PHE GLY GLU GLU VAL SEQRES 17 C 214 ILE VAL ASN SER GLU TYR SEQRES 1 D 214 LEU VAL SER SER PRO SER THR LEU ASN PRO GLY THR ASN SEQRES 2 D 214 VAL ALA LYS LEU ALA GLU GLN ALA PRO VAL HIS TRP VAL SEQRES 3 D 214 SER VAL ALA GLN ILE GLU ASN SER LEU THR GLY ARG PRO SEQRES 4 D 214 PRO MET ALA VAL GLY PHE ASP ILE ASP ASP THR VAL LEU SEQRES 5 D 214 PHE SER SER PRO GLY PHE TRP ARG GLY LYS LYS THR TYR SEQRES 6 D 214 SER PRO ASP SER ASP ASP TYR LEU LYS ASN PRO ALA PHE SEQRES 7 D 214 TRP GLU LYS MET ASN ASN GLY TRP ASP GLU PHE SER ILE SEQRES 8 D 214 PRO LYS GLU ALA ALA ARG GLN LEU ILE ASP MET HIS VAL SEQRES 9 D 214 ARG ARG GLY ASP SER ILE TYR PHE VAL THR GLY ARG SER SEQRES 10 D 214 GLN THR LYS THR GLU THR VAL SER LYS THR LEU ALA ASP SEQRES 11 D 214 ASN PHE HIS ILE PRO ALA ALA ASN MET ASN PRO VAL ILE SEQRES 12 D 214 PHE ALA GLY ASP LYS PRO GLU GLN ASN THR ASN VAL GLN SEQRES 13 D 214 TRP LEU GLN GLU LYS ASN MET ARG ILE PHE TYR GLY ASP SEQRES 14 D 214 SER ASP ASN ASP ILE THR ALA ALA ARG ASP CYS GLY ILE SEQRES 15 D 214 ARG GLY ILE ARG ILE LEU ARG ALA ALA ASN SER THR TYR SEQRES 16 D 214 LYS PRO LEU PRO GLN ALA GLY ALA PHE GLY GLU GLU VAL SEQRES 17 D 214 ILE VAL ASN SER GLU TYR HET MG A 601 1 HET MG B 602 1 HET MG C 603 1 HET MG D 604 1 HET NA D 605 1 HET PO4 D 606 5 HETNAM MG MAGNESIUM ION HETNAM NA SODIUM ION HETNAM PO4 PHOSPHATE ION FORMUL 5 MG 4(MG 2+) FORMUL 9 NA NA 1+ FORMUL 10 PO4 O4 P 3- FORMUL 11 HOH *534(H2 O) HELIX 1 1 ASN A 13 ALA A 18 1 6 HELIX 2 2 SER A 27 LEU A 35 1 9 HELIX 3 3 SER A 54 SER A 66 1 13 HELIX 4 4 ASP A 70 LYS A 74 5 5 HELIX 5 5 ASN A 75 ASN A 83 1 9 HELIX 6 6 GLY A 85 SER A 90 5 6 HELIX 7 7 LYS A 93 GLY A 107 1 15 HELIX 8 8 THR A 123 PHE A 132 1 10 HELIX 9 9 THR A 153 LYS A 161 1 9 HELIX 10 10 SER A 170 GLY A 181 1 12 HELIX 11 11 ASN B 13 GLU B 19 1 7 HELIX 12 12 SER B 27 LEU B 35 1 9 HELIX 13 13 SER B 54 SER B 66 1 13 HELIX 14 14 ASP B 70 LYS B 74 5 5 HELIX 15 15 ASN B 75 ASN B 83 1 9 HELIX 16 16 GLY B 85 SER B 90 5 6 HELIX 17 17 LYS B 93 GLY B 107 1 15 HELIX 18 18 THR B 123 PHE B 132 1 10 HELIX 19 19 THR B 153 LYS B 161 1 9 HELIX 20 20 SER B 170 CYS B 180 1 11 HELIX 21 21 ASN C 13 GLU C 19 1 7 HELIX 22 22 SER C 27 SER C 34 1 8 HELIX 23 23 SER C 54 SER C 66 1 13 HELIX 24 24 ASP C 70 LYS C 74 5 5 HELIX 25 25 ASN C 75 ASN C 83 1 9 HELIX 26 26 ASN C 84 SER C 90 5 7 HELIX 27 27 LYS C 93 GLY C 107 1 15 HELIX 28 28 THR C 123 PHE C 132 1 10 HELIX 29 29 THR C 153 LYS C 161 1 9 HELIX 30 30 SER C 170 CYS C 180 1 11 HELIX 31 31 ASN D 13 GLU D 19 1 7 HELIX 32 32 SER D 27 SER D 34 1 8 HELIX 33 33 SER D 54 SER D 66 1 13 HELIX 34 34 ASP D 70 LYS D 74 5 5 HELIX 35 35 ASN D 75 ASN D 83 1 9 HELIX 36 36 GLY D 85 SER D 90 5 6 HELIX 37 37 LYS D 93 GLY D 107 1 15 HELIX 38 38 THR D 123 HIS D 133 1 11 HELIX 39 39 THR D 153 LYS D 161 1 9 HELIX 40 40 SER D 170 CYS D 180 1 11 SHEET 1 A 7 HIS A 24 VAL A 26 0 SHEET 2 A 7 GLU A 207 ILE A 209 1 O VAL A 208 N VAL A 26 SHEET 3 A 7 ARG A 183 ARG A 186 1 N ARG A 186 O GLU A 207 SHEET 4 A 7 MET A 163 GLY A 168 1 N PHE A 166 O ARG A 183 SHEET 5 A 7 ALA A 42 PHE A 45 1 N GLY A 44 O ILE A 165 SHEET 6 A 7 SER A 109 THR A 114 1 O TYR A 111 N PHE A 45 SHEET 7 A 7 ILE A 143 PHE A 144 1 O ILE A 143 N PHE A 112 SHEET 1 B 2 LEU A 52 PHE A 53 0 SHEET 2 B 2 ILE A 91 PRO A 92 -1 O ILE A 91 N PHE A 53 SHEET 1 C 7 HIS B 24 VAL B 26 0 SHEET 2 C 7 GLU B 207 ILE B 209 1 O VAL B 208 N HIS B 24 SHEET 3 C 7 ARG B 183 ARG B 186 1 N ARG B 186 O GLU B 207 SHEET 4 C 7 MET B 163 GLY B 168 1 N PHE B 166 O ILE B 185 SHEET 5 C 7 ALA B 42 ASP B 46 1 N ALA B 42 O ARG B 164 SHEET 6 C 7 SER B 109 THR B 114 1 O SER B 109 N VAL B 43 SHEET 7 C 7 ILE B 143 PHE B 144 1 O ILE B 143 N PHE B 112 SHEET 1 D 2 LEU B 52 PHE B 53 0 SHEET 2 D 2 ILE B 91 PRO B 92 -1 O ILE B 91 N PHE B 53 SHEET 1 E 7 HIS C 24 VAL C 26 0 SHEET 2 E 7 GLU C 207 ILE C 209 1 O VAL C 208 N HIS C 24 SHEET 3 E 7 ARG C 183 ARG C 186 1 N ARG C 186 O GLU C 207 SHEET 4 E 7 MET C 163 GLY C 168 1 N PHE C 166 O ILE C 185 SHEET 5 E 7 ALA C 42 PHE C 45 1 N ALA C 42 O ARG C 164 SHEET 6 E 7 SER C 109 THR C 114 1 O SER C 109 N VAL C 43 SHEET 7 E 7 ILE C 143 PHE C 144 1 O ILE C 143 N PHE C 112 SHEET 1 F 2 LEU C 52 PHE C 53 0 SHEET 2 F 2 ILE C 91 PRO C 92 -1 O ILE C 91 N PHE C 53 SHEET 1 G 7 HIS D 24 VAL D 26 0 SHEET 2 G 7 GLU D 207 ILE D 209 1 O VAL D 208 N HIS D 24 SHEET 3 G 7 ARG D 183 ARG D 186 1 N ARG D 186 O GLU D 207 SHEET 4 G 7 MET D 163 GLY D 168 1 N PHE D 166 O ILE D 185 SHEET 5 G 7 ALA D 42 PHE D 45 1 N ALA D 42 O ARG D 164 SHEET 6 G 7 SER D 109 THR D 114 1 O SER D 109 N VAL D 43 SHEET 7 G 7 ILE D 143 PHE D 144 1 O ILE D 143 N PHE D 112 SHEET 1 H 2 LEU D 52 PHE D 53 0 SHEET 2 H 2 ILE D 91 PRO D 92 -1 O ILE D 91 N PHE D 53 LINK OD2 ASP A 46 MG MG A 601 1555 1555 2.09 LINK O ASP A 48 MG MG A 601 1555 1555 2.13 LINK OD1 ASP A 169 MG MG A 601 1555 1555 2.10 LINK MG MG A 601 O HOH A 648 1555 1555 2.07 LINK MG MG A 601 O HOH A 651 1555 1555 2.09 LINK MG MG A 601 O HOH A 738 1555 1555 2.17 LINK OD2 ASP B 46 MG MG B 602 1555 1555 2.13 LINK O ASP B 48 MG MG B 602 1555 1555 2.09 LINK OD1 ASP B 169 MG MG B 602 1555 1555 2.07 LINK MG MG B 602 O HOH B 645 1555 1555 2.05 LINK MG MG B 602 O HOH B 736 1555 1555 2.21 LINK MG MG B 602 O HOH B 737 1555 1555 2.02 LINK OD2 ASP C 46 MG MG C 603 1555 1555 2.01 LINK O ASP C 48 MG MG C 603 1555 1555 2.14 LINK OD1 ASP C 169 MG MG C 603 1555 1555 2.14 LINK MG MG C 603 O HOH C 643 1555 1555 2.16 LINK MG MG C 603 O HOH C 645 1555 1555 2.25 LINK MG MG C 603 O HOH C 718 1555 1555 1.99 LINK OD2 ASP D 46 MG MG D 604 1555 1555 2.11 LINK OD1 ASP D 46 NA NA D 605 1555 1555 2.15 LINK O ASP D 48 MG MG D 604 1555 1555 2.10 LINK OD1 ASP D 169 MG MG D 604 1555 1555 2.16 LINK OD1 ASP D 173 NA NA D 605 1555 1555 2.31 LINK MG MG D 604 O3 PO4 D 606 1555 1555 2.02 LINK MG MG D 604 O HOH D 652 1555 1555 2.18 LINK MG MG D 604 O HOH D 746 1555 1555 2.13 LINK NA NA D 605 O4 PO4 D 606 1555 1555 2.22 LINK NA NA D 605 O HOH D 744 1555 1555 2.15 LINK NA NA D 605 O HOH D 745 1555 1555 2.32 LINK NA NA D 605 O HOH D 746 1555 1555 2.49 CISPEP 1 LYS A 196 PRO A 197 0 -0.03 CISPEP 2 LYS B 196 PRO B 197 0 0.07 CISPEP 3 LYS C 196 PRO C 197 0 0.06 CISPEP 4 LYS D 196 PRO D 197 0 0.17 SITE 1 AC1 6 ASP A 46 ASP A 48 ASP A 169 HOH A 648 SITE 2 AC1 6 HOH A 651 HOH A 738 SITE 1 AC2 6 ASP B 46 ASP B 48 ASP B 169 HOH B 645 SITE 2 AC2 6 HOH B 736 HOH B 737 SITE 1 AC3 6 ASP C 46 ASP C 48 ASP C 169 HOH C 643 SITE 2 AC3 6 HOH C 645 HOH C 718 SITE 1 AC4 6 ASP D 46 ASP D 48 ASP D 169 PO4 D 606 SITE 2 AC4 6 HOH D 652 HOH D 746 SITE 1 AC5 6 ASP D 46 ASP D 173 PO4 D 606 HOH D 744 SITE 2 AC5 6 HOH D 745 HOH D 746 SITE 1 AC6 9 ASP D 46 ILE D 47 ASP D 48 THR D 114 SITE 2 AC6 9 GLY D 115 MG D 604 NA D 605 HOH D 746 SITE 3 AC6 9 HOH D 748 CRYST1 70.737 84.477 149.268 90.00 90.00 90.00 P 21 21 21 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 0.014137 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011838 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006699 0.00000