PDB Short entry for 2G9Y HEADER HYDROLASE 07-MAR-06 2G9Y TITLE STRUCTURE OF S102T E. COLI ALKALINE PHOSPHATASE IN PRESENCE OF TITLE 2 PHOSPHATE AT 2.00 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALKALINE PHOSPHATASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: APASE; COMPND 5 EC: 3.1.3.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: PHOA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: SM547; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PEK625 KEYWDS MUTAGENESIS, SIDE CHAIN CONFORMATION, COVALENT INTERMEDIATE, RATE- KEYWDS 2 DETERMINING STEP, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.WANG,E.R.KANTROWITZ REVDAT 5 30-AUG-23 2G9Y 1 REMARK REVDAT 4 20-OCT-21 2G9Y 1 REMARK SEQADV LINK REVDAT 3 18-OCT-17 2G9Y 1 REMARK REVDAT 2 24-FEB-09 2G9Y 1 VERSN REVDAT 1 10-OCT-06 2G9Y 0 JRNL AUTH J.WANG,E.R.KANTROWITZ JRNL TITL TRAPPING THE TETRAHEDRAL INTERMEDIATE IN THE ALKALINE JRNL TITL 2 PHOSPHATASE REACTION BY SUBSTITUTION OF THE ACTIVE SITE JRNL TITL 3 SERINE WITH THREONINE. JRNL REF PROTEIN SCI. V. 15 2395 2006 JRNL REFN ISSN 0961-8368 JRNL PMID 17008720 JRNL DOI 10.1110/PS.062351506 REMARK 2 REMARK 2 RESOLUTION. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.70 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 81030 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) : 0.205 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 8113 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 6610 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 552 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.330 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2G9Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-MAR-06. REMARK 100 THE DEPOSITION ID IS D_1000036873. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-DEC-03 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 9.5 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 81030 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 32.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 3.570 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.2000 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 (%) : 97.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.49 REMARK 200 R MERGE FOR SHELL (I) : 0.34600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1Y6V REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0M AMMONIUM SULFATE, 100MM TRIS, REMARK 280 10MM MAGNESIUM CHLORIDE, 0.01MM ZINC CHLORIDE, PH 9.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 1.000000 0.000000 0.000000 38.23000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 82.24500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 96.26500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 38.23000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 82.24500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 96.26500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 38.23000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 82.24500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 96.26500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 38.23000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 82.24500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 96.26500 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 ASYMMETRIC UNIT CONTAINS THE BIOLOGICALLY ACTIVE DIMER 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -218.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 923 O HOH A 923 3656 1.13 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 GLU A 3 -37.47 -160.25 REMARK 500 ALA A 88 -162.39 -100.67 REMARK 500 ASP A 280 -77.71 -80.55 REMARK 500 ASN A 293 176.49 42.49 REMARK 500 THR A 367 -167.54 -162.84 REMARK 500 PRO B 2 107.02 -54.49 REMARK 500 ALA B 88 -165.33 -102.84 REMARK 500 VAL B 160 -0.08 -142.29 REMARK 500 GLU B 184 11.07 -66.02 REMARK 500 ALA B 217 -166.03 -160.55 REMARK 500 ASN B 293 -167.57 74.28 REMARK 500 ASP B 294 -6.98 -146.98 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 ZN A 451 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 51 OD1 REMARK 620 2 ASP A 369 OD1 105.4 REMARK 620 3 HIS A 370 NE2 108.7 98.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 452 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 51 OD2 REMARK 620 2 THR A 155 OG1 83.7 REMARK 620 3 GLU A 322 OE2 89.5 70.8 REMARK 620 4 HOH A 752 O 84.0 161.7 95.7 REMARK 620 5 HOH A 804 O 169.0 85.4 86.1 106.4 REMARK 620 6 HOH A 977 O 95.5 108.3 174.9 86.2 88.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 450 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 327 OD1 REMARK 620 2 ASP A 327 OD2 54.7 REMARK 620 3 HIS A 331 NE2 103.7 88.0 REMARK 620 4 HIS A 412 NE2 98.5 153.1 103.1 REMARK 620 5 PO4 A 656 O2 169.3 115.4 78.7 91.0 REMARK 620 6 PO4 A 656 O3 110.5 89.2 135.5 99.1 62.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 451 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 51 OD1 REMARK 620 2 THR B 102 OG1 120.9 REMARK 620 3 ASP B 369 OD1 102.2 101.6 REMARK 620 4 HIS B 370 NE2 116.1 114.6 95.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 452 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 51 OD2 REMARK 620 2 THR B 155 OG1 81.1 REMARK 620 3 GLU B 322 OE2 84.3 67.5 REMARK 620 4 HOH B1127 O 173.4 92.3 93.1 REMARK 620 5 HOH B1128 O 95.6 166.9 99.6 90.8 REMARK 620 6 HOH B1191 O 102.3 112.5 173.3 80.2 80.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 450 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 327 OD1 REMARK 620 2 ASP B 327 OD2 53.9 REMARK 620 3 HIS B 331 NE2 105.1 91.2 REMARK 620 4 HIS B 412 NE2 95.4 149.3 96.2 REMARK 620 5 PO4 B 956 O2 107.4 84.6 135.9 109.5 REMARK 620 6 PO4 B 956 O3 171.7 119.6 79.3 91.1 65.4 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 ZN A 450 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 451 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 452 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 450 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 451 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 452 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 656 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 956 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 658 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 958 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Y6V RELATED DB: PDB REMARK 900 WILD-TYPE PROTEIN IN PRESENCE OF COBALT AT 1.60A REMARK 900 RELATED ID: 2GA3 RELATED DB: PDB DBREF 2G9Y A 1 449 UNP P00634 PPB_ECOLI 23 471 DBREF 2G9Y B 1 449 UNP P00634 PPB_ECOLI 23 471 SEQADV 2G9Y THR A 102 UNP P00634 SER 124 ENGINEERED MUTATION SEQADV 2G9Y THR B 102 UNP P00634 SER 124 ENGINEERED MUTATION SEQRES 1 A 449 THR PRO GLU MET PRO VAL LEU GLU ASN ARG ALA ALA GLN SEQRES 2 A 449 GLY ASP ILE THR ALA PRO GLY GLY ALA ARG ARG LEU THR SEQRES 3 A 449 GLY ASP GLN THR ALA ALA LEU ARG ASP SER LEU SER ASP SEQRES 4 A 449 LYS PRO ALA LYS ASN ILE ILE LEU LEU ILE GLY ASP GLY SEQRES 5 A 449 MET GLY ASP SER GLU ILE THR ALA ALA ARG ASN TYR ALA SEQRES 6 A 449 GLU GLY ALA GLY GLY PHE PHE LYS GLY ILE ASP ALA LEU SEQRES 7 A 449 PRO LEU THR GLY GLN TYR THR HIS TYR ALA LEU ASN LYS SEQRES 8 A 449 LYS THR GLY LYS PRO ASP TYR VAL THR ASP THR ALA ALA SEQRES 9 A 449 SER ALA THR ALA TRP SER THR GLY VAL LYS THR TYR ASN SEQRES 10 A 449 GLY ALA LEU GLY VAL ASP ILE HIS GLU LYS ASP HIS PRO SEQRES 11 A 449 THR ILE LEU GLU MET ALA LYS ALA ALA GLY LEU ALA THR SEQRES 12 A 449 GLY ASN VAL SER THR ALA GLU LEU GLN ASP ALA THR PRO SEQRES 13 A 449 ALA ALA LEU VAL ALA HIS VAL THR SER ARG LYS CYS TYR SEQRES 14 A 449 GLY PRO SER ALA THR SER GLU LYS CYS PRO GLY ASN ALA SEQRES 15 A 449 LEU GLU LYS GLY GLY LYS GLY SER ILE THR GLU GLN LEU SEQRES 16 A 449 LEU ASN ALA ARG ALA ASP VAL THR LEU GLY GLY GLY ALA SEQRES 17 A 449 LYS THR PHE ALA GLU THR ALA THR ALA GLY GLU TRP GLN SEQRES 18 A 449 GLY LYS THR LEU ARG GLU GLN ALA GLN ALA ARG GLY TYR SEQRES 19 A 449 GLN LEU VAL SER ASP ALA ALA SER LEU ASN SER VAL THR SEQRES 20 A 449 GLU ALA ASN GLN GLN LYS PRO LEU LEU GLY LEU PHE ALA SEQRES 21 A 449 ASP GLY ASN MET PRO VAL ARG TRP LEU GLY PRO LYS ALA SEQRES 22 A 449 THR TYR HIS GLY ASN ILE ASP LYS PRO ALA VAL THR CYS SEQRES 23 A 449 THR PRO ASN PRO GLN ARG ASN ASP SER VAL PRO THR LEU SEQRES 24 A 449 ALA GLN MET THR ASP LYS ALA ILE GLU LEU LEU SER LYS SEQRES 25 A 449 ASN GLU LYS GLY PHE PHE LEU GLN VAL GLU GLY ALA SER SEQRES 26 A 449 ILE ASP LYS GLN ASP HIS ALA ALA ASN PRO CYS GLY GLN SEQRES 27 A 449 ILE GLY GLU THR VAL ASP LEU ASP GLU ALA VAL GLN ARG SEQRES 28 A 449 ALA LEU GLU PHE ALA LYS LYS GLU GLY ASN THR LEU VAL SEQRES 29 A 449 ILE VAL THR ALA ASP HIS ALA HIS ALA SER GLN ILE VAL SEQRES 30 A 449 ALA PRO ASP THR LYS ALA PRO GLY LEU THR GLN ALA LEU SEQRES 31 A 449 ASN THR LYS ASP GLY ALA VAL MET VAL MET SER TYR GLY SEQRES 32 A 449 ASN SER GLU GLU ASP SER GLN GLU HIS THR GLY SER GLN SEQRES 33 A 449 LEU ARG ILE ALA ALA TYR GLY PRO HIS ALA ALA ASN VAL SEQRES 34 A 449 VAL GLY LEU THR ASP GLN THR ASP LEU PHE TYR THR MET SEQRES 35 A 449 LYS ALA ALA LEU GLY LEU LYS SEQRES 1 B 449 THR PRO GLU MET PRO VAL LEU GLU ASN ARG ALA ALA GLN SEQRES 2 B 449 GLY ASP ILE THR ALA PRO GLY GLY ALA ARG ARG LEU THR SEQRES 3 B 449 GLY ASP GLN THR ALA ALA LEU ARG ASP SER LEU SER ASP SEQRES 4 B 449 LYS PRO ALA LYS ASN ILE ILE LEU LEU ILE GLY ASP GLY SEQRES 5 B 449 MET GLY ASP SER GLU ILE THR ALA ALA ARG ASN TYR ALA SEQRES 6 B 449 GLU GLY ALA GLY GLY PHE PHE LYS GLY ILE ASP ALA LEU SEQRES 7 B 449 PRO LEU THR GLY GLN TYR THR HIS TYR ALA LEU ASN LYS SEQRES 8 B 449 LYS THR GLY LYS PRO ASP TYR VAL THR ASP THR ALA ALA SEQRES 9 B 449 SER ALA THR ALA TRP SER THR GLY VAL LYS THR TYR ASN SEQRES 10 B 449 GLY ALA LEU GLY VAL ASP ILE HIS GLU LYS ASP HIS PRO SEQRES 11 B 449 THR ILE LEU GLU MET ALA LYS ALA ALA GLY LEU ALA THR SEQRES 12 B 449 GLY ASN VAL SER THR ALA GLU LEU GLN ASP ALA THR PRO SEQRES 13 B 449 ALA ALA LEU VAL ALA HIS VAL THR SER ARG LYS CYS TYR SEQRES 14 B 449 GLY PRO SER ALA THR SER GLU LYS CYS PRO GLY ASN ALA SEQRES 15 B 449 LEU GLU LYS GLY GLY LYS GLY SER ILE THR GLU GLN LEU SEQRES 16 B 449 LEU ASN ALA ARG ALA ASP VAL THR LEU GLY GLY GLY ALA SEQRES 17 B 449 LYS THR PHE ALA GLU THR ALA THR ALA GLY GLU TRP GLN SEQRES 18 B 449 GLY LYS THR LEU ARG GLU GLN ALA GLN ALA ARG GLY TYR SEQRES 19 B 449 GLN LEU VAL SER ASP ALA ALA SER LEU ASN SER VAL THR SEQRES 20 B 449 GLU ALA ASN GLN GLN LYS PRO LEU LEU GLY LEU PHE ALA SEQRES 21 B 449 ASP GLY ASN MET PRO VAL ARG TRP LEU GLY PRO LYS ALA SEQRES 22 B 449 THR TYR HIS GLY ASN ILE ASP LYS PRO ALA VAL THR CYS SEQRES 23 B 449 THR PRO ASN PRO GLN ARG ASN ASP SER VAL PRO THR LEU SEQRES 24 B 449 ALA GLN MET THR ASP LYS ALA ILE GLU LEU LEU SER LYS SEQRES 25 B 449 ASN GLU LYS GLY PHE PHE LEU GLN VAL GLU GLY ALA SER SEQRES 26 B 449 ILE ASP LYS GLN ASP HIS ALA ALA ASN PRO CYS GLY GLN SEQRES 27 B 449 ILE GLY GLU THR VAL ASP LEU ASP GLU ALA VAL GLN ARG SEQRES 28 B 449 ALA LEU GLU PHE ALA LYS LYS GLU GLY ASN THR LEU VAL SEQRES 29 B 449 ILE VAL THR ALA ASP HIS ALA HIS ALA SER GLN ILE VAL SEQRES 30 B 449 ALA PRO ASP THR LYS ALA PRO GLY LEU THR GLN ALA LEU SEQRES 31 B 449 ASN THR LYS ASP GLY ALA VAL MET VAL MET SER TYR GLY SEQRES 32 B 449 ASN SER GLU GLU ASP SER GLN GLU HIS THR GLY SER GLN SEQRES 33 B 449 LEU ARG ILE ALA ALA TYR GLY PRO HIS ALA ALA ASN VAL SEQRES 34 B 449 VAL GLY LEU THR ASP GLN THR ASP LEU PHE TYR THR MET SEQRES 35 B 449 LYS ALA ALA LEU GLY LEU LYS HET ZN A 450 1 HET ZN A 451 1 HET MG A 452 1 HET PO4 A 656 5 HET SO4 A 658 5 HET ZN B 450 1 HET ZN B 451 1 HET MG B 452 1 HET PO4 B 956 5 HET SO4 B 958 5 HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION HETNAM PO4 PHOSPHATE ION HETNAM SO4 SULFATE ION FORMUL 3 ZN 4(ZN 2+) FORMUL 5 MG 2(MG 2+) FORMUL 6 PO4 2(O4 P 3-) FORMUL 7 SO4 2(O4 S 2-) FORMUL 13 HOH *552(H2 O) HELIX 1 1 GLN A 29 ASP A 35 1 7 HELIX 2 2 GLY A 54 GLY A 67 1 14 HELIX 3 3 ASP A 101 GLY A 112 1 12 HELIX 4 4 THR A 131 ALA A 139 1 9 HELIX 5 5 ASP A 153 ALA A 158 1 6 HELIX 6 6 GLY A 170 CYS A 178 1 9 HELIX 7 7 ALA A 182 GLY A 186 5 5 HELIX 8 8 SER A 190 ARG A 199 1 10 HELIX 9 9 ALA A 208 GLU A 213 5 6 HELIX 10 10 THR A 224 ARG A 232 1 9 HELIX 11 11 ASP A 239 VAL A 246 1 8 HELIX 12 12 THR A 298 SER A 311 1 14 HELIX 13 13 ALA A 324 ALA A 332 1 9 HELIX 14 14 ASN A 334 GLY A 360 1 27 HELIX 15 15 HIS A 425 VAL A 430 5 6 HELIX 16 16 GLN A 435 GLY A 447 1 13 HELIX 17 17 GLN B 29 SER B 36 1 8 HELIX 18 18 GLY B 54 GLU B 66 1 13 HELIX 19 19 ASP B 101 GLY B 112 1 12 HELIX 20 20 THR B 131 ALA B 139 1 9 HELIX 21 21 ASP B 153 ALA B 158 1 6 HELIX 22 22 GLY B 170 CYS B 178 1 9 HELIX 23 23 ALA B 182 GLY B 186 5 5 HELIX 24 24 SER B 190 ARG B 199 1 10 HELIX 25 25 GLY B 207 GLU B 213 5 7 HELIX 26 26 THR B 224 ARG B 232 1 9 HELIX 27 27 ASP B 239 VAL B 246 1 8 HELIX 28 28 HIS B 276 LYS B 281 1 6 HELIX 29 29 THR B 298 SER B 311 1 14 HELIX 30 30 ALA B 324 ALA B 332 1 9 HELIX 31 31 ASN B 334 GLY B 360 1 27 HELIX 32 32 HIS B 425 VAL B 430 5 6 HELIX 33 33 GLN B 435 GLY B 447 1 13 SHEET 1 A10 GLN A 235 VAL A 237 0 SHEET 2 A10 LEU A 255 LEU A 258 1 O LEU A 258 N VAL A 237 SHEET 3 A10 VAL A 202 GLY A 206 1 N THR A 203 O GLY A 257 SHEET 4 A10 ALA A 142 GLU A 150 1 N ASN A 145 O VAL A 202 SHEET 5 A10 PHE A 317 GLY A 323 1 O GLN A 320 N VAL A 146 SHEET 6 A10 ASN A 44 GLY A 50 1 N ILE A 49 O VAL A 321 SHEET 7 A10 THR A 362 THR A 367 1 O ILE A 365 N LEU A 48 SHEET 8 A10 LEU A 417 TYR A 422 -1 O TYR A 422 N VAL A 364 SHEET 9 A10 LEU A 80 THR A 85 -1 N LEU A 80 O ALA A 421 SHEET 10 A10 GLY A 431 ASP A 434 1 O THR A 433 N THR A 85 SHEET 1 B 2 ALA A 88 LEU A 89 0 SHEET 2 B 2 PRO A 96 ASP A 97 -1 O ASP A 97 N ALA A 88 SHEET 1 C 2 TRP A 268 LEU A 269 0 SHEET 2 C 2 THR A 287 PRO A 288 -1 O THR A 287 N LEU A 269 SHEET 1 D 4 THR A 274 TYR A 275 0 SHEET 2 D 4 LEU A 386 ASN A 391 -1 O THR A 387 N THR A 274 SHEET 3 D 4 VAL A 397 TYR A 402 -1 O TYR A 402 N LEU A 386 SHEET 4 D 4 GLN A 375 VAL A 377 -1 N GLN A 375 O SER A 401 SHEET 1 E10 GLN B 235 VAL B 237 0 SHEET 2 E10 LEU B 255 LEU B 258 1 O LEU B 256 N GLN B 235 SHEET 3 E10 VAL B 202 GLY B 206 1 N THR B 203 O GLY B 257 SHEET 4 E10 ALA B 142 GLU B 150 1 N ASN B 145 O VAL B 202 SHEET 5 E10 PHE B 317 GLY B 323 1 O GLN B 320 N VAL B 146 SHEET 6 E10 ASN B 44 GLY B 50 1 N LEU B 47 O LEU B 319 SHEET 7 E10 THR B 362 THR B 367 1 O ILE B 365 N LEU B 48 SHEET 8 E10 LEU B 417 TYR B 422 -1 O TYR B 422 N VAL B 364 SHEET 9 E10 LEU B 80 THR B 85 -1 N TYR B 84 O LEU B 417 SHEET 10 E10 GLY B 431 ASP B 434 1 O GLY B 431 N GLN B 83 SHEET 1 F 2 ALA B 88 LEU B 89 0 SHEET 2 F 2 PRO B 96 ASP B 97 -1 O ASP B 97 N ALA B 88 SHEET 1 G 2 TRP B 268 LEU B 269 0 SHEET 2 G 2 THR B 287 PRO B 288 -1 O THR B 287 N LEU B 269 SHEET 1 H 3 GLN B 375 VAL B 377 0 SHEET 2 H 3 VAL B 397 TYR B 402 -1 O SER B 401 N GLN B 375 SHEET 3 H 3 LEU B 386 ASN B 391 -1 N LEU B 386 O TYR B 402 SSBOND 1 CYS A 168 CYS A 178 1555 1555 2.04 SSBOND 2 CYS A 286 CYS A 336 1555 1555 2.04 SSBOND 3 CYS B 168 CYS B 178 1555 1555 2.03 SSBOND 4 CYS B 286 CYS B 336 1555 1555 2.03 LINK OD1 ASP A 51 ZN ZN A 451 1555 1555 1.95 LINK OD2 ASP A 51 MG MG A 452 1555 1555 2.17 LINK OG1 THR A 155 MG MG A 452 1555 1555 2.56 LINK OE2 GLU A 322 MG MG A 452 1555 1555 2.15 LINK OD1 ASP A 327 ZN ZN A 450 1555 1555 2.15 LINK OD2 ASP A 327 ZN ZN A 450 1555 1555 2.55 LINK NE2 HIS A 331 ZN ZN A 450 1555 1555 2.00 LINK OD1 ASP A 369 ZN ZN A 451 1555 1555 1.93 LINK NE2 HIS A 370 ZN ZN A 451 1555 1555 1.99 LINK NE2 HIS A 412 ZN ZN A 450 1555 1555 2.05 LINK ZN ZN A 450 O2 PO4 A 656 1555 1555 2.45 LINK ZN ZN A 450 O3 PO4 A 656 1555 1555 2.28 LINK MG MG A 452 O HOH A 752 1555 1555 2.20 LINK MG MG A 452 O HOH A 804 1555 1555 2.10 LINK MG MG A 452 O HOH A 977 1555 1555 2.49 LINK OD1 ASP B 51 ZN ZN B 451 1555 1555 1.95 LINK OD2 ASP B 51 MG MG B 452 1555 1555 2.13 LINK OG1 THR B 102 ZN ZN B 451 1555 1555 2.18 LINK OG1 THR B 155 MG MG B 452 1555 1555 2.52 LINK OE2 GLU B 322 MG MG B 452 1555 1555 2.19 LINK OD1 ASP B 327 ZN ZN B 450 1555 1555 2.28 LINK OD2 ASP B 327 ZN ZN B 450 1555 1555 2.52 LINK NE2 HIS B 331 ZN ZN B 450 1555 1555 2.06 LINK OD1 ASP B 369 ZN ZN B 451 1555 1555 1.92 LINK NE2 HIS B 370 ZN ZN B 451 1555 1555 2.06 LINK NE2 HIS B 412 ZN ZN B 450 1555 1555 2.01 LINK ZN ZN B 450 O2 PO4 B 956 1555 1555 2.02 LINK ZN ZN B 450 O3 PO4 B 956 1555 1555 2.47 LINK MG MG B 452 O HOH B1127 1555 1555 2.14 LINK MG MG B 452 O HOH B1128 1555 1555 2.45 LINK MG MG B 452 O HOH B1191 1555 1555 2.63 SITE 1 AC1 4 ASP A 327 HIS A 331 HIS A 412 PO4 A 656 SITE 1 AC2 5 ASP A 51 THR A 102 ASP A 369 HIS A 370 SITE 2 AC2 5 PO4 A 656 SITE 1 AC3 7 ASP A 51 ASP A 153 THR A 155 GLU A 322 SITE 2 AC3 7 HOH A 752 HOH A 804 HOH A 977 SITE 1 AC4 4 ASP B 327 HIS B 331 HIS B 412 PO4 B 956 SITE 1 AC5 6 ASP B 51 THR B 102 ASP B 327 ASP B 369 SITE 2 AC5 6 HIS B 370 PO4 B 956 SITE 1 AC6 8 ASP B 51 THR B 102 ASP B 153 THR B 155 SITE 2 AC6 8 GLU B 322 HOH B1127 HOH B1128 HOH B1191 SITE 1 AC7 7 THR A 102 ASP A 327 HIS A 331 HIS A 412 SITE 2 AC7 7 ZN A 450 ZN A 451 HOH A 921 SITE 1 AC8 6 THR B 102 ASP B 327 HIS B 331 HIS B 412 SITE 2 AC8 6 ZN B 450 ZN B 451 SITE 1 AC9 5 ARG A 267 TRP A 268 HOH A 659 HOH A 914 SITE 2 AC9 5 LYS B 449 SITE 1 BC1 5 ARG B 267 TRP B 268 ARG B 292 HOH B1151 SITE 2 BC1 5 HOH B1166 CRYST1 76.460 164.490 192.530 90.00 90.00 90.00 I 2 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 0.013079 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006079 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005194 0.00000