HEADER HYDROLASE 20-OCT-16 5TPQ TITLE E. COLI ALKALINE PHOSPHATASE D101A, D153A, R166S, E322A, K328A MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALKALINE PHOSPHATASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 30-471; COMPND 5 SYNONYM: APASE; COMPND 6 EC: 3.1.3.1; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI (STRAIN K12); SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: PHOA, B0383, JW0374; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: SM547LAMBDADE3 KEYWDS ALKALINE PHOSPHATASE, GENERALIST ENZYME, BIMETALLO MOTIF, CATALYTIC KEYWDS 2 PROMISCUITY, EVOLUTION, D101A/D153A/R166S/E322A/K328A, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR F.SUNDEN,I.ALSADHAN,A.Y.LYUBIMOV,T.DOUKOV,J.SWAN,D.HERSCHLAG REVDAT 6 04-OCT-23 5TPQ 1 LINK REVDAT 5 01-JAN-20 5TPQ 1 REMARK REVDAT 4 18-APR-18 5TPQ 1 REMARK REVDAT 3 03-JAN-18 5TPQ 1 JRNL REVDAT 2 08-NOV-17 5TPQ 1 JRNL REVDAT 1 01-NOV-17 5TPQ 0 JRNL AUTH F.SUNDEN,I.ALSADHAN,A.LYUBIMOV,T.DOUKOV,J.SWAN,D.HERSCHLAG JRNL TITL DIFFERENTIAL CATALYTIC PROMISCUITY OF THE ALKALINE JRNL TITL 2 PHOSPHATASE SUPERFAMILY BIMETALLO CORE REVEALS MECHANISTIC JRNL TITL 3 FEATURES UNDERLYING ENZYME EVOLUTION. JRNL REF J. BIOL. CHEM. V. 292 20960 2017 JRNL REFN ESSN 1083-351X JRNL PMID 29070681 JRNL DOI 10.1074/JBC.M117.788240 REMARK 2 REMARK 2 RESOLUTION. 2.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.2 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 39204 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) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 1955 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.030 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.45 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.51 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.86 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2859 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2300 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2706 REMARK 3 BIN R VALUE (WORKING SET) : 0.2280 REMARK 3 BIN FREE R VALUE : 0.2700 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.35 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 153 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6520 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 411 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 50.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.92 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.11650 REMARK 3 B22 (A**2) : -5.11650 REMARK 3 B33 (A**2) : 10.23300 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) : 0.280 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.375 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.232 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.322 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.227 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 6663 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 9054 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 3053 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 181 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 984 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 6663 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 6 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 912 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 8250 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.13 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.20 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 2.98 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|8 - A|505 } REMARK 3 ORIGIN FOR THE GROUP (A): -62.2334 0.0506 -24.3533 REMARK 3 T TENSOR REMARK 3 T11: 0.1857 T22: -0.1358 REMARK 3 T33: -0.2268 T12: 0.0673 REMARK 3 T13: -0.0572 T23: 0.0445 REMARK 3 L TENSOR REMARK 3 L11: 0.5644 L22: 0.8538 REMARK 3 L33: 1.7831 L12: 0.2794 REMARK 3 L13: 0.0691 L23: -0.1362 REMARK 3 S TENSOR REMARK 3 S11: 0.1614 S12: 0.0360 S13: -0.1460 REMARK 3 S21: -0.1926 S22: -0.0714 S23: -0.0373 REMARK 3 S31: 0.3864 S32: 0.0803 S33: -0.0900 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|9 - B|504 } REMARK 3 ORIGIN FOR THE GROUP (A): -53.8455 31.1764 -10.0230 REMARK 3 T TENSOR REMARK 3 T11: 0.0927 T22: -0.0167 REMARK 3 T33: -0.2489 T12: -0.0988 REMARK 3 T13: 0.0475 T23: 0.0297 REMARK 3 L TENSOR REMARK 3 L11: 0.4629 L22: 1.2485 REMARK 3 L33: 1.4309 L12: 0.3672 REMARK 3 L13: 0.1222 L23: -0.3117 REMARK 3 S TENSOR REMARK 3 S11: 0.1607 S12: -0.1427 S13: 0.0773 REMARK 3 S21: 0.1861 S22: -0.1415 S23: -0.0710 REMARK 3 S31: -0.2884 S32: 0.2271 S33: -0.0192 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5TPQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-OCT-16. REMARK 100 THE DEPOSITION ID IS D_1000224585. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUN-16 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.25 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39204 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.450 REMARK 200 RESOLUTION RANGE LOW (A) : 38.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 35.50 REMARK 200 R MERGE (I) : 0.59400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.6 REMARK 200 DATA REDUNDANCY IN SHELL : 30.40 REMARK 200 R MERGE FOR SHELL (I) : 5.60000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.6.1 REMARK 200 STARTING MODEL: 3TG0 REMARK 200 REMARK 200 REMARK: SMALL CUBE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.79 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 5 MG/ML PROTEIN IN 10 MM MOPS PH 7.0, REMARK 280 50 MM NACL, 100 MM ZNCL2. PROTEIN SOLUTION MIXED WITH EQUAL REMARK 280 VOLUME OF PRECIPITANT SOLUTION: 23% PEG 3350, 0.2 M NH3F, 0.2 M REMARK 280 HEPES PH=8.0, PH 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-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 -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 0.00000 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 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 69.18000 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 69.18000 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 69.18000 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 0.00000 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 0.00000 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 69.18000 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 69.18000 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 69.18000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8570 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -238.0 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 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 GLU B 8 REMARK 465 PRO B 453 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 OG SER A 102 O2 PO4 A 504 1.55 REMARK 500 OG SER B 102 O1 PO4 B 504 1.71 REMARK 500 OG SER B 102 O2 PO4 B 504 1.83 REMARK 500 OG SER A 102 O1 PO4 A 504 1.96 REMARK 500 OG SER A 102 P PO4 A 504 2.12 REMARK 500 OG SER B 102 P PO4 B 504 2.14 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 154 -70.24 -30.07 REMARK 500 GLU A 248 -79.69 -96.97 REMARK 500 ALA A 249 85.06 59.12 REMARK 500 ALA B 149 -167.81 -102.26 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 A 807 DISTANCE = 6.36 ANGSTROMS REMARK 525 HOH A 808 DISTANCE = 7.12 ANGSTROMS REMARK 525 HOH B 797 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH B 798 DISTANCE = 5.87 ANGSTROMS REMARK 525 HOH B 799 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH B 800 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH B 801 DISTANCE = 6.37 ANGSTROMS REMARK 525 HOH B 802 DISTANCE = 6.44 ANGSTROMS REMARK 525 HOH B 803 DISTANCE = 6.77 ANGSTROMS 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 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 51 OD1 REMARK 620 2 SER A 102 OG 116.6 REMARK 620 3 ASP A 369 OD2 93.0 113.7 REMARK 620 4 HIS A 370 NE2 119.7 108.8 103.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 503 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 134 OE2 REMARK 620 2 HIS A 162 NE2 114.0 REMARK 620 3 HIS A 452 NE2 117.5 101.8 REMARK 620 4 HOH A 720 O 110.9 112.4 99.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 505 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 304 OD2 REMARK 620 2 HIS B 125 NE2 55.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 502 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 327 OD1 REMARK 620 2 ASP A 327 OD2 56.7 REMARK 620 3 HIS A 331 NE2 91.5 89.6 REMARK 620 4 HIS A 412 NE2 98.2 153.2 101.0 REMARK 620 5 PO4 A 504 O4 150.3 95.1 97.9 107.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 51 OD1 REMARK 620 2 SER B 102 OG 122.9 REMARK 620 3 ASP B 369 OD2 86.2 113.0 REMARK 620 4 HIS B 370 NE2 116.8 111.5 100.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 503 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 134 OE2 REMARK 620 2 HIS B 162 NE2 108.8 REMARK 620 3 HIS B 452 NE2 113.5 107.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 502 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 327 OD1 REMARK 620 2 ASP B 327 OD2 56.9 REMARK 620 3 HIS B 331 NE2 103.5 94.1 REMARK 620 4 HIS B 412 NE2 91.3 147.1 102.4 REMARK 620 5 PO4 B 504 O1 92.4 82.6 158.7 91.2 REMARK 620 N 1 2 3 4 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 B 504 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3TG0 RELATED DB: PDB REMARK 900 HIGH RESOLUTION STRUCTURE OF ALKALINE PHOSPHATASE WILD-TYPE. DBREF 5TPQ A 8 449 UNP P00634 PPB_ECOLI 30 471 DBREF 5TPQ B 8 449 UNP P00634 PPB_ECOLI 30 471 SEQADV 5TPQ ALA A 101 UNP P00634 ASP 123 ENGINEERED MUTATION SEQADV 5TPQ ALA A 153 UNP P00634 ASP 175 ENGINEERED MUTATION SEQADV 5TPQ SER A 166 UNP P00634 ARG 188 ENGINEERED MUTATION SEQADV 5TPQ ALA A 322 UNP P00634 GLU 344 ENGINEERED MUTATION SEQADV 5TPQ ALA A 328 UNP P00634 LYS 350 ENGINEERED MUTATION SEQADV 5TPQ TRP A 450 UNP P00634 EXPRESSION TAG SEQADV 5TPQ SER A 451 UNP P00634 EXPRESSION TAG SEQADV 5TPQ HIS A 452 UNP P00634 EXPRESSION TAG SEQADV 5TPQ PRO A 453 UNP P00634 EXPRESSION TAG SEQADV 5TPQ ALA B 101 UNP P00634 ASP 123 ENGINEERED MUTATION SEQADV 5TPQ ALA B 153 UNP P00634 ASP 175 ENGINEERED MUTATION SEQADV 5TPQ SER B 166 UNP P00634 ARG 188 ENGINEERED MUTATION SEQADV 5TPQ ALA B 322 UNP P00634 GLU 344 ENGINEERED MUTATION SEQADV 5TPQ ALA B 328 UNP P00634 LYS 350 ENGINEERED MUTATION SEQADV 5TPQ TRP B 450 UNP P00634 EXPRESSION TAG SEQADV 5TPQ SER B 451 UNP P00634 EXPRESSION TAG SEQADV 5TPQ HIS B 452 UNP P00634 EXPRESSION TAG SEQADV 5TPQ PRO B 453 UNP P00634 EXPRESSION TAG SEQRES 1 A 446 GLU ASN ARG ALA ALA GLN GLY ASP ILE THR ALA PRO GLY SEQRES 2 A 446 GLY ALA ARG ARG LEU THR GLY ASP GLN THR ALA ALA LEU SEQRES 3 A 446 ARG ASP SER LEU SER ASP LYS PRO ALA LYS ASN ILE ILE SEQRES 4 A 446 LEU LEU ILE GLY ASP GLY MET GLY ASP SER GLU ILE THR SEQRES 5 A 446 ALA ALA ARG ASN TYR ALA GLU GLY ALA GLY GLY PHE PHE SEQRES 6 A 446 LYS GLY ILE ASP ALA LEU PRO LEU THR GLY GLN TYR THR SEQRES 7 A 446 HIS TYR ALA LEU ASN LYS LYS THR GLY LYS PRO ASP TYR SEQRES 8 A 446 VAL THR ALA SER ALA ALA SER ALA THR ALA TRP SER THR SEQRES 9 A 446 GLY VAL LYS THR TYR ASN GLY ALA LEU GLY VAL ASP ILE SEQRES 10 A 446 HIS GLU LYS ASP HIS PRO THR ILE LEU GLU MET ALA LYS SEQRES 11 A 446 ALA ALA GLY LEU ALA THR GLY ASN VAL SER THR ALA GLU SEQRES 12 A 446 LEU GLN ALA ALA THR PRO ALA ALA LEU VAL ALA HIS VAL SEQRES 13 A 446 THR SER SER LYS CYS TYR GLY PRO SER ALA THR SER GLU SEQRES 14 A 446 LYS CYS PRO GLY ASN ALA LEU GLU LYS GLY GLY LYS GLY SEQRES 15 A 446 SER ILE THR GLU GLN LEU LEU ASN ALA ARG ALA ASP VAL SEQRES 16 A 446 THR LEU GLY GLY GLY ALA LYS THR PHE ALA GLU THR ALA SEQRES 17 A 446 THR ALA GLY GLU TRP GLN GLY LYS THR LEU ARG GLU GLN SEQRES 18 A 446 ALA GLN ALA ARG GLY TYR GLN LEU VAL SER ASP ALA ALA SEQRES 19 A 446 SER LEU ASN SER VAL THR GLU ALA ASN GLN GLN LYS PRO SEQRES 20 A 446 LEU LEU GLY LEU PHE ALA ASP GLY ASN MET PRO VAL ARG SEQRES 21 A 446 TRP LEU GLY PRO LYS ALA THR TYR HIS GLY ASN ILE ASP SEQRES 22 A 446 LYS PRO ALA VAL THR CYS THR PRO ASN PRO GLN ARG ASN SEQRES 23 A 446 ASP SER VAL PRO THR LEU ALA GLN MET THR ASP LYS ALA SEQRES 24 A 446 ILE GLU LEU LEU SER LYS ASN GLU LYS GLY PHE PHE LEU SEQRES 25 A 446 GLN VAL ALA GLY ALA SER ILE ASP ALA GLN ASP HIS ALA SEQRES 26 A 446 ALA ASN PRO CYS GLY GLN ILE GLY GLU THR VAL ASP LEU SEQRES 27 A 446 ASP GLU ALA VAL GLN ARG ALA LEU GLU PHE ALA LYS LYS SEQRES 28 A 446 GLU GLY ASN THR LEU VAL ILE VAL THR ALA ASP HIS ALA SEQRES 29 A 446 HIS ALA SER GLN ILE VAL ALA PRO ASP THR LYS ALA PRO SEQRES 30 A 446 GLY LEU THR GLN ALA LEU ASN THR LYS ASP GLY ALA VAL SEQRES 31 A 446 MET VAL MET SER TYR GLY ASN SER GLU GLU ASP SER GLN SEQRES 32 A 446 GLU HIS THR GLY SER GLN LEU ARG ILE ALA ALA TYR GLY SEQRES 33 A 446 PRO HIS ALA ALA ASN VAL VAL GLY LEU THR ASP GLN THR SEQRES 34 A 446 ASP LEU PHE TYR THR MET LYS ALA ALA LEU GLY LEU LYS SEQRES 35 A 446 TRP SER HIS PRO SEQRES 1 B 446 GLU ASN ARG ALA ALA GLN GLY ASP ILE THR ALA PRO GLY SEQRES 2 B 446 GLY ALA ARG ARG LEU THR GLY ASP GLN THR ALA ALA LEU SEQRES 3 B 446 ARG ASP SER LEU SER ASP LYS PRO ALA LYS ASN ILE ILE SEQRES 4 B 446 LEU LEU ILE GLY ASP GLY MET GLY ASP SER GLU ILE THR SEQRES 5 B 446 ALA ALA ARG ASN TYR ALA GLU GLY ALA GLY GLY PHE PHE SEQRES 6 B 446 LYS GLY ILE ASP ALA LEU PRO LEU THR GLY GLN TYR THR SEQRES 7 B 446 HIS TYR ALA LEU ASN LYS LYS THR GLY LYS PRO ASP TYR SEQRES 8 B 446 VAL THR ALA SER ALA ALA SER ALA THR ALA TRP SER THR SEQRES 9 B 446 GLY VAL LYS THR TYR ASN GLY ALA LEU GLY VAL ASP ILE SEQRES 10 B 446 HIS GLU LYS ASP HIS PRO THR ILE LEU GLU MET ALA LYS SEQRES 11 B 446 ALA ALA GLY LEU ALA THR GLY ASN VAL SER THR ALA GLU SEQRES 12 B 446 LEU GLN ALA ALA THR PRO ALA ALA LEU VAL ALA HIS VAL SEQRES 13 B 446 THR SER SER LYS CYS TYR GLY PRO SER ALA THR SER GLU SEQRES 14 B 446 LYS CYS PRO GLY ASN ALA LEU GLU LYS GLY GLY LYS GLY SEQRES 15 B 446 SER ILE THR GLU GLN LEU LEU ASN ALA ARG ALA ASP VAL SEQRES 16 B 446 THR LEU GLY GLY GLY ALA LYS THR PHE ALA GLU THR ALA SEQRES 17 B 446 THR ALA GLY GLU TRP GLN GLY LYS THR LEU ARG GLU GLN SEQRES 18 B 446 ALA GLN ALA ARG GLY TYR GLN LEU VAL SER ASP ALA ALA SEQRES 19 B 446 SER LEU ASN SER VAL THR GLU ALA ASN GLN GLN LYS PRO SEQRES 20 B 446 LEU LEU GLY LEU PHE ALA ASP GLY ASN MET PRO VAL ARG SEQRES 21 B 446 TRP LEU GLY PRO LYS ALA THR TYR HIS GLY ASN ILE ASP SEQRES 22 B 446 LYS PRO ALA VAL THR CYS THR PRO ASN PRO GLN ARG ASN SEQRES 23 B 446 ASP SER VAL PRO THR LEU ALA GLN MET THR ASP LYS ALA SEQRES 24 B 446 ILE GLU LEU LEU SER LYS ASN GLU LYS GLY PHE PHE LEU SEQRES 25 B 446 GLN VAL ALA GLY ALA SER ILE ASP ALA GLN ASP HIS ALA SEQRES 26 B 446 ALA ASN PRO CYS GLY GLN ILE GLY GLU THR VAL ASP LEU SEQRES 27 B 446 ASP GLU ALA VAL GLN ARG ALA LEU GLU PHE ALA LYS LYS SEQRES 28 B 446 GLU GLY ASN THR LEU VAL ILE VAL THR ALA ASP HIS ALA SEQRES 29 B 446 HIS ALA SER GLN ILE VAL ALA PRO ASP THR LYS ALA PRO SEQRES 30 B 446 GLY LEU THR GLN ALA LEU ASN THR LYS ASP GLY ALA VAL SEQRES 31 B 446 MET VAL MET SER TYR GLY ASN SER GLU GLU ASP SER GLN SEQRES 32 B 446 GLU HIS THR GLY SER GLN LEU ARG ILE ALA ALA TYR GLY SEQRES 33 B 446 PRO HIS ALA ALA ASN VAL VAL GLY LEU THR ASP GLN THR SEQRES 34 B 446 ASP LEU PHE TYR THR MET LYS ALA ALA LEU GLY LEU LYS SEQRES 35 B 446 TRP SER HIS PRO HET ZN A 501 1 HET ZN A 502 1 HET ZN A 503 1 HET PO4 A 504 5 HET ZN A 505 1 HET ZN B 501 1 HET ZN B 502 1 HET ZN B 503 1 HET PO4 B 504 5 HETNAM ZN ZINC ION HETNAM PO4 PHOSPHATE ION FORMUL 3 ZN 7(ZN 2+) FORMUL 6 PO4 2(O4 P 3-) FORMUL 12 HOH *411(H2 O) HELIX 1 AA1 GLN A 29 LEU A 37 1 9 HELIX 2 AA2 GLY A 54 GLY A 67 1 14 HELIX 3 AA3 GLY A 74 LEU A 78 5 5 HELIX 4 AA4 ALA A 101 GLY A 112 1 12 HELIX 5 AA5 THR A 131 ALA A 139 1 9 HELIX 6 AA6 ALA A 153 ALA A 158 1 6 HELIX 7 AA7 GLY A 170 CYS A 178 1 9 HELIX 8 AA8 ALA A 182 GLY A 186 5 5 HELIX 9 AA9 SER A 190 ARG A 199 1 10 HELIX 10 AB1 GLY A 207 GLU A 213 5 7 HELIX 11 AB2 THR A 224 ARG A 232 1 9 HELIX 12 AB3 ASP A 239 VAL A 246 1 8 HELIX 13 AB4 HIS A 276 LYS A 281 1 6 HELIX 14 AB5 THR A 298 SER A 311 1 14 HELIX 15 AB6 ALA A 324 ALA A 332 1 9 HELIX 16 AB7 ASN A 334 GLY A 360 1 27 HELIX 17 AB8 HIS A 425 VAL A 430 5 6 HELIX 18 AB9 GLN A 435 GLY A 447 1 13 HELIX 19 AC1 GLN B 29 LEU B 37 1 9 HELIX 20 AC2 GLY B 54 GLY B 67 1 14 HELIX 21 AC3 GLY B 74 LEU B 78 5 5 HELIX 22 AC4 ALA B 101 GLY B 112 1 12 HELIX 23 AC5 THR B 131 ALA B 139 1 9 HELIX 24 AC6 ALA B 153 ALA B 158 1 6 HELIX 25 AC7 GLY B 170 CYS B 178 1 9 HELIX 26 AC8 ALA B 182 GLY B 186 5 5 HELIX 27 AC9 SER B 190 ARG B 199 1 10 HELIX 28 AD1 ALA B 208 GLU B 213 5 6 HELIX 29 AD2 THR B 224 ARG B 232 1 9 HELIX 30 AD3 ASP B 239 VAL B 246 1 8 HELIX 31 AD4 HIS B 276 LYS B 281 1 6 HELIX 32 AD5 THR B 298 SER B 311 1 14 HELIX 33 AD6 ALA B 324 ALA B 332 1 9 HELIX 34 AD7 ASN B 334 GLY B 360 1 27 HELIX 35 AD8 HIS B 425 VAL B 430 5 6 HELIX 36 AD9 GLN B 435 GLY B 447 1 13 SHEET 1 AA110 GLN A 235 VAL A 237 0 SHEET 2 AA110 LEU A 255 LEU A 258 1 O LEU A 256 N GLN A 235 SHEET 3 AA110 VAL A 202 GLY A 206 1 N THR A 203 O GLY A 257 SHEET 4 AA110 ALA A 142 GLU A 150 1 N ALA A 149 O GLY A 206 SHEET 5 AA110 PHE A 317 GLY A 323 1 O GLN A 320 N VAL A 146 SHEET 6 AA110 ASN A 44 GLY A 50 1 N ILE A 49 O GLY A 323 SHEET 7 AA110 THR A 362 THR A 367 1 O ILE A 365 N LEU A 48 SHEET 8 AA110 LEU A 417 TYR A 422 -1 O ALA A 420 N VAL A 366 SHEET 9 AA110 LEU A 80 THR A 85 -1 N LEU A 80 O ALA A 421 SHEET 10 AA110 GLY A 431 ASP A 434 1 O THR A 433 N THR A 85 SHEET 1 AA2 2 ALA A 88 LEU A 89 0 SHEET 2 AA2 2 PRO A 96 ASP A 97 -1 O ASP A 97 N ALA A 88 SHEET 1 AA3 2 TRP A 268 LEU A 269 0 SHEET 2 AA3 2 THR A 287 PRO A 288 -1 O THR A 287 N LEU A 269 SHEET 1 AA4 3 GLN A 375 VAL A 377 0 SHEET 2 AA4 3 VAL A 397 TYR A 402 -1 O VAL A 399 N VAL A 377 SHEET 3 AA4 3 LEU A 386 ASN A 391 -1 N LEU A 386 O TYR A 402 SHEET 1 AA510 GLN B 235 VAL B 237 0 SHEET 2 AA510 LEU B 255 LEU B 258 1 O LEU B 256 N GLN B 235 SHEET 3 AA510 VAL B 202 GLY B 206 1 N THR B 203 O GLY B 257 SHEET 4 AA510 ALA B 142 GLU B 150 1 N ALA B 149 O GLY B 206 SHEET 5 AA510 PHE B 317 GLY B 323 1 O GLN B 320 N VAL B 146 SHEET 6 AA510 ASN B 44 GLY B 50 1 N ILE B 49 O GLY B 323 SHEET 7 AA510 THR B 362 THR B 367 1 O ILE B 365 N LEU B 48 SHEET 8 AA510 LEU B 417 TYR B 422 -1 O ALA B 420 N VAL B 366 SHEET 9 AA510 LEU B 80 THR B 85 -1 N TYR B 84 O LEU B 417 SHEET 10 AA510 GLY B 431 ASP B 434 1 O THR B 433 N GLN B 83 SHEET 1 AA6 2 ALA B 88 LEU B 89 0 SHEET 2 AA6 2 PRO B 96 ASP B 97 -1 O ASP B 97 N ALA B 88 SHEET 1 AA7 2 TRP B 268 LEU B 269 0 SHEET 2 AA7 2 THR B 287 PRO B 288 -1 O THR B 287 N LEU B 269 SHEET 1 AA8 3 GLN B 375 VAL B 377 0 SHEET 2 AA8 3 VAL B 397 TYR B 402 -1 O VAL B 399 N VAL B 377 SHEET 3 AA8 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 2.05 SSBOND 2 CYS A 286 CYS A 336 1555 1555 2.05 SSBOND 3 CYS B 168 CYS B 178 1555 1555 2.06 SSBOND 4 CYS B 286 CYS B 336 1555 1555 2.06 LINK OD1 ASP A 51 ZN ZN A 501 1555 1555 1.88 LINK OG SER A 102 ZN ZN A 501 1555 1555 2.42 LINK OE2 GLU A 134 ZN ZN A 503 1555 1555 2.04 LINK NE2 HIS A 162 ZN ZN A 503 1555 1555 1.93 LINK OD2 ASP A 304 ZN ZN A 505 1555 1555 2.10 LINK OD1 ASP A 327 ZN ZN A 502 1555 1555 2.14 LINK OD2 ASP A 327 ZN ZN A 502 1555 1555 2.45 LINK NE2 HIS A 331 ZN ZN A 502 1555 1555 1.97 LINK OD2 ASP A 369 ZN ZN A 501 1555 1555 2.00 LINK NE2 HIS A 370 ZN ZN A 501 1555 1555 2.03 LINK NE2 HIS A 412 ZN ZN A 502 1555 1555 1.91 LINK NE2 HIS A 452 ZN ZN A 503 1555 1555 2.15 LINK ZN ZN A 502 O4 PO4 A 504 1555 1555 1.99 LINK ZN ZN A 503 O HOH A 720 1555 1555 1.89 LINK ZN ZN A 505 NE2 HIS B 125 8555 1555 2.28 LINK OD1 ASP B 51 ZN ZN B 501 1555 1555 1.86 LINK OG SER B 102 ZN ZN B 501 1555 1555 2.34 LINK OE2 GLU B 134 ZN ZN B 503 1555 1555 2.04 LINK NE2 HIS B 162 ZN ZN B 503 1555 1555 2.07 LINK OD1 ASP B 327 ZN ZN B 502 1555 1555 2.22 LINK OD2 ASP B 327 ZN ZN B 502 1555 1555 2.39 LINK NE2 HIS B 331 ZN ZN B 502 1555 1555 1.93 LINK OD2 ASP B 369 ZN ZN B 501 1555 1555 2.07 LINK NE2 HIS B 370 ZN ZN B 501 1555 1555 2.04 LINK NE2 HIS B 412 ZN ZN B 502 1555 1555 1.98 LINK NE2 HIS B 452 ZN ZN B 503 1555 1555 1.99 LINK ZN ZN B 502 O1 PO4 B 504 1555 1555 2.10 SITE 1 AC1 5 ASP A 51 SER A 102 ASP A 369 HIS A 370 SITE 2 AC1 5 PO4 A 504 SITE 1 AC2 4 ASP A 327 HIS A 331 HIS A 412 PO4 A 504 SITE 1 AC3 4 GLU A 134 HIS A 162 HIS A 452 HOH A 720 SITE 1 AC4 7 ASP A 51 SER A 102 ASP A 327 HIS A 331 SITE 2 AC4 7 HIS A 412 ZN A 501 ZN A 502 SITE 1 AC5 3 ASP A 304 GLU A 308 HIS B 125 SITE 1 AC6 6 ASP B 51 SER B 102 ASP B 327 ASP B 369 SITE 2 AC6 6 HIS B 370 PO4 B 504 SITE 1 AC7 4 ASP B 327 HIS B 331 HIS B 412 PO4 B 504 SITE 1 AC8 3 GLU B 134 HIS B 162 HIS B 452 SITE 1 AC9 6 SER B 102 ASP B 327 HIS B 370 HIS B 412 SITE 2 AC9 6 ZN B 501 ZN B 502 CRYST1 160.720 160.720 138.360 90.00 90.00 120.00 P 63 2 2 24 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 0.006222 0.003592 0.000000 0.00000 SCALE2 0.000000 0.007185 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007228 0.00000