HEADER HYDROLASE 06-DEC-99 1DK4 TITLE CRYSTAL STRUCTURE OF MJ0109 GENE PRODUCT INOSITOL MONOPHOSPHATASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: INOSITOL MONOPHOSPHATASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.1.3.25; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOCALDOCOCCUS JANNASCHII; SOURCE 3 ORGANISM_TAXID: 2190; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_PLASMID: PET23A(+) KEYWDS HOMODIMER, COMPLEXED WITH ZN AND PI, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR B.STEC,H.YANG,K.A.JOHNSON,L.CHEN,M.F.ROBERTS REVDAT 3 09-AUG-23 1DK4 1 REMARK LINK REVDAT 2 24-FEB-09 1DK4 1 VERSN REVDAT 1 08-NOV-00 1DK4 0 JRNL AUTH B.STEC,H.YANG,K.A.JOHNSON,L.CHEN,M.F.ROBERTS JRNL TITL MJ0109 IS AN ENZYME THAT IS BOTH AN INOSITOL MONOPHOSPHATASE JRNL TITL 2 AND THE 'MISSING' ARCHAEAL FRUCTOSE-1,6-BISPHOSPHATASE. JRNL REF NAT.STRUCT.BIOL. V. 7 1046 2000 JRNL REFN ISSN 1072-8368 JRNL PMID 11062561 JRNL DOI 10.1038/80968 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 12.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : EVERY 25 REFLECTION REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.243 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.243 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.331 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 4.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 864 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 20750 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.187 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.186 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 4.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 364 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 9705 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4036 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 54 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 4036.0 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 0 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 16427 REMARK 3 NUMBER OF RESTRAINTS : 16868 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 ANGLE DISTANCES (A) : 0.021 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.313 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.020 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.027 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.040 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MOEWS & KRETSINGER REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: SHELXL CONJUGENT GRADIENT REMARK 4 REMARK 4 1DK4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-DEC-99. REMARK 100 THE DEPOSITION ID IS D_1000010149. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUL-98 REMARK 200 TEMPERATURE (KELVIN) : 298.0 REMARK 200 PH : 7.2 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 : GRAPHITE REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : UCSD MARK II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SDMS REMARK 200 DATA SCALING SOFTWARE : SDMS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21539 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 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 (%) : 96.7 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : 0.44000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 1AWB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, CALCIUM CHLORIDE, PH 7.2, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 34.43500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 64.86000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.21500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.86000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 34.43500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.21500 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 BIOLOGICAL ASSEMBLY IS A DIMER CONSTRUCTED FROM REMARK 300 CHAIN 1 AND 2 BOTH PRESENT IN THE ASSSYMETRIC UNIT 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: 3680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -263.0 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: 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 ASP A 4 -72.83 -44.42 REMARK 500 ALA A 11 -71.15 -56.26 REMARK 500 ARG A 24 69.59 -60.85 REMARK 500 LYS A 25 2.02 -67.91 REMARK 500 ASP A 38 157.78 -34.89 REMARK 500 ASN A 59 42.28 37.05 REMARK 500 PHE A 87 -67.69 -24.60 REMARK 500 TYR A 109 -74.47 -103.91 REMARK 500 PHE A 116 -70.37 -41.03 REMARK 500 VAL A 139 177.95 -42.93 REMARK 500 ASP A 141 106.96 -58.82 REMARK 500 PHE A 142 155.28 -48.83 REMARK 500 ASN A 143 119.25 -168.05 REMARK 500 ASN A 145 56.79 -92.39 REMARK 500 ASN A 146 2.50 171.43 REMARK 500 ASP A 158 81.23 -59.92 REMARK 500 LYS A 161 -73.62 -56.84 REMARK 500 ARG A 168 113.12 -171.95 REMARK 500 ARG A 170 79.24 -158.42 REMARK 500 PHE A 172 -51.44 -129.07 REMARK 500 VAL A 190 113.97 -161.55 REMARK 500 PHE A 191 -161.63 -119.75 REMARK 500 ASP A 192 86.42 175.85 REMARK 500 PRO A 195 90.65 -52.94 REMARK 500 LYS A 196 -46.20 -136.84 REMARK 500 ALA A 203 -74.00 -26.92 REMARK 500 ILE A 207 -90.67 -56.03 REMARK 500 ILE A 208 -60.19 -19.28 REMARK 500 LEU A 215 56.70 -107.54 REMARK 500 ILE A 216 99.34 -47.52 REMARK 500 ASN A 220 -95.51 -66.35 REMARK 500 LEU A 224 107.25 -56.54 REMARK 500 THR A 231 -156.82 -92.15 REMARK 500 ASP A 232 95.59 66.20 REMARK 500 ILE A 236 136.34 168.98 REMARK 500 VAL A 238 105.36 -58.27 REMARK 500 LYS B 302 -174.04 -64.25 REMARK 500 TYR B 321 -23.46 -178.54 REMARK 500 ARG B 324 66.78 -69.96 REMARK 500 VAL B 330 150.34 -47.73 REMARK 500 VAL B 369 78.12 -116.14 REMARK 500 SER B 373 -4.59 64.45 REMARK 500 PHE B 387 -78.96 -51.00 REMARK 500 TYR B 409 -72.16 -130.39 REMARK 500 VAL B 439 -174.79 -50.85 REMARK 500 LYS B 440 -112.00 -84.92 REMARK 500 ASP B 441 119.65 159.53 REMARK 500 ASN B 445 -68.48 -92.39 REMARK 500 ASN B 446 40.66 -61.29 REMARK 500 ILE B 457 107.51 -56.69 REMARK 500 REMARK 500 THIS ENTRY HAS 66 RAMACHANDRAN OUTLIERS. 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 291 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 65 OE1 REMARK 620 2 GLU A 65 OE2 57.1 REMARK 620 3 ASP A 81 OD2 79.4 75.1 REMARK 620 4 ILE A 83 O 133.2 149.9 79.7 REMARK 620 5 PO4 A 293 O1 144.3 101.0 125.4 80.5 REMARK 620 6 HOH A 633 O 66.0 112.7 61.4 67.3 145.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 290 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 81 OD1 REMARK 620 2 ASP A 84 OD1 100.8 REMARK 620 3 ASP A 201 OD1 109.7 126.8 REMARK 620 4 PO4 A 293 O1 92.8 100.0 120.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 292 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PO4 A 293 O2 REMARK 620 2 HOH A 632 O 87.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 590 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 365 OE2 REMARK 620 2 ASP B 381 OD2 88.9 REMARK 620 3 ILE B 383 O 167.4 87.9 REMARK 620 4 PO4 B 593 O2 71.3 101.4 121.3 REMARK 620 5 PO4 B 593 O4 115.4 148.7 72.2 71.0 REMARK 620 6 HOH B 609 O 77.0 85.5 90.6 147.3 117.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 592 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 365 OE1 REMARK 620 2 PO4 B 593 O3 123.6 REMARK 620 3 HOH B 620 O 63.7 130.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 591 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 381 OD1 REMARK 620 2 ASP B 384 OD1 100.4 REMARK 620 3 ASP B 501 OD1 126.1 105.8 REMARK 620 4 PO4 B 593 O2 93.7 146.6 89.3 REMARK 620 5 HOH B 629 O 159.9 60.4 60.3 105.8 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 290 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 291 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 292 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 293 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 590 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 591 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 592 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 593 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AWB RELATED DB: PDB REMARK 900 HUMAN INOSITOL MONOPHOSPHATASE DBREF 1DK4 A 1 252 UNP Q57573 SUHB_METJA 1 252 DBREF 1DK4 B 301 552 UNP Q57573 SUHB_METJA 1 252 SEQRES 1 A 252 MET LYS TRP ASP GLU ILE GLY LYS ASN ILE ALA LYS GLU SEQRES 2 A 252 ILE GLU LYS GLU ILE LEU PRO TYR PHE GLY ARG LYS ASP SEQRES 3 A 252 LYS SER TYR VAL VAL GLY THR SER PRO SER GLY ASP GLU SEQRES 4 A 252 THR GLU ILE PHE ASP LYS ILE SER GLU ASP ILE ALA LEU SEQRES 5 A 252 LYS TYR LEU LYS SER LEU ASN VAL ASN ILE VAL SER GLU SEQRES 6 A 252 GLU LEU GLY VAL ILE ASP ASN SER SER GLU TRP THR VAL SEQRES 7 A 252 VAL ILE ASP PRO ILE ASP GLY SER PHE ASN PHE ILE ASN SEQRES 8 A 252 GLY ILE PRO PHE PHE ALA PHE CYS PHE GLY VAL PHE LYS SEQRES 9 A 252 ASN ASN GLU PRO TYR TYR GLY LEU THR TYR GLU PHE LEU SEQRES 10 A 252 THR LYS SER PHE TYR GLU ALA TYR LYS GLY LYS GLY ALA SEQRES 11 A 252 TYR LEU ASN GLY ARG LYS ILE LYS VAL LYS ASP PHE ASN SEQRES 12 A 252 PRO ASN ASN ILE VAL ILE SER TYR TYR PRO SER LYS LYS SEQRES 13 A 252 ILE ASP LEU GLU LYS LEU ARG ASN LYS VAL LYS ARG VAL SEQRES 14 A 252 ARG ILE PHE GLY ALA PHE GLY LEU GLU MET CYS TYR VAL SEQRES 15 A 252 ALA LYS GLY THR LEU ASP ALA VAL PHE ASP VAL ARG PRO SEQRES 16 A 252 LYS VAL ARG ALA VAL ASP ILE ALA SER SER TYR ILE ILE SEQRES 17 A 252 CYS LYS GLU ALA GLY ALA LEU ILE THR ASP GLU ASN GLY SEQRES 18 A 252 ASP GLU LEU LYS PHE ASP LEU ASN ALA THR ASP ARG LEU SEQRES 19 A 252 ASN ILE ILE VAL ALA ASN SER LYS GLU MET LEU ASP ILE SEQRES 20 A 252 ILE LEU ASP LEU LEU SEQRES 1 B 252 MET LYS TRP ASP GLU ILE GLY LYS ASN ILE ALA LYS GLU SEQRES 2 B 252 ILE GLU LYS GLU ILE LEU PRO TYR PHE GLY ARG LYS ASP SEQRES 3 B 252 LYS SER TYR VAL VAL GLY THR SER PRO SER GLY ASP GLU SEQRES 4 B 252 THR GLU ILE PHE ASP LYS ILE SER GLU ASP ILE ALA LEU SEQRES 5 B 252 LYS TYR LEU LYS SER LEU ASN VAL ASN ILE VAL SER GLU SEQRES 6 B 252 GLU LEU GLY VAL ILE ASP ASN SER SER GLU TRP THR VAL SEQRES 7 B 252 VAL ILE ASP PRO ILE ASP GLY SER PHE ASN PHE ILE ASN SEQRES 8 B 252 GLY ILE PRO PHE PHE ALA PHE CYS PHE GLY VAL PHE LYS SEQRES 9 B 252 ASN ASN GLU PRO TYR TYR GLY LEU THR TYR GLU PHE LEU SEQRES 10 B 252 THR LYS SER PHE TYR GLU ALA TYR LYS GLY LYS GLY ALA SEQRES 11 B 252 TYR LEU ASN GLY ARG LYS ILE LYS VAL LYS ASP PHE ASN SEQRES 12 B 252 PRO ASN ASN ILE VAL ILE SER TYR TYR PRO SER LYS LYS SEQRES 13 B 252 ILE ASP LEU GLU LYS LEU ARG ASN LYS VAL LYS ARG VAL SEQRES 14 B 252 ARG ILE PHE GLY ALA PHE GLY LEU GLU MET CYS TYR VAL SEQRES 15 B 252 ALA LYS GLY THR LEU ASP ALA VAL PHE ASP VAL ARG PRO SEQRES 16 B 252 LYS VAL ARG ALA VAL ASP ILE ALA SER SER TYR ILE ILE SEQRES 17 B 252 CYS LYS GLU ALA GLY ALA LEU ILE THR ASP GLU ASN GLY SEQRES 18 B 252 ASP GLU LEU LYS PHE ASP LEU ASN ALA THR ASP ARG LEU SEQRES 19 B 252 ASN ILE ILE VAL ALA ASN SER LYS GLU MET LEU ASP ILE SEQRES 20 B 252 ILE LEU ASP LEU LEU HET ZN A 290 1 HET ZN A 291 1 HET ZN A 292 1 HET PO4 A 293 5 HET ZN B 590 1 HET ZN B 591 1 HET ZN B 592 1 HET PO4 B 593 5 HETNAM ZN ZINC ION HETNAM PO4 PHOSPHATE ION FORMUL 3 ZN 6(ZN 2+) FORMUL 6 PO4 2(O4 P 3-) FORMUL 11 HOH *54(H2 O) HELIX 1 1 LYS A 2 LEU A 19 1 18 HELIX 2 2 ILE A 42 LYS A 56 1 15 HELIX 3 3 GLY A 85 ASN A 91 1 7 HELIX 4 4 ASN A 143 ILE A 147 5 5 HELIX 5 5 ASP A 158 VAL A 166 1 9 HELIX 6 6 ALA A 174 LYS A 184 1 11 HELIX 7 7 ARG A 198 GLU A 211 1 14 HELIX 8 8 SER A 241 LEU A 252 1 12 HELIX 9 9 LYS B 302 LEU B 319 1 18 HELIX 10 10 ARG B 324 SER B 328 5 5 HELIX 11 11 ILE B 342 LYS B 356 1 15 HELIX 12 12 GLY B 385 ASN B 391 1 7 HELIX 13 13 ASP B 458 ASN B 464 1 7 HELIX 14 14 ALA B 474 LYS B 484 1 11 HELIX 15 15 ARG B 498 GLU B 511 1 14 HELIX 16 16 SER B 541 LEU B 552 1 12 SHEET 1 A 2 VAL A 30 THR A 33 0 SHEET 2 A 2 GLU A 39 GLU A 41 -1 N THR A 40 O GLY A 32 SHEET 1 B 8 GLY A 68 ILE A 70 0 SHEET 2 B 8 ASN A 61 SER A 64 -1 N ILE A 62 O ILE A 70 SHEET 3 B 8 TRP A 76 ASP A 81 1 O TRP A 76 N ASN A 61 SHEET 4 B 8 PHE A 98 LYS A 104 -1 O CYS A 99 N ASP A 81 SHEET 5 B 8 PRO A 108 GLU A 115 -1 N TYR A 109 O VAL A 102 SHEET 6 B 8 SER A 120 TYR A 125 -1 O SER A 120 N GLU A 115 SHEET 7 B 8 GLY A 129 LEU A 132 -1 O GLY A 129 N TYR A 125 SHEET 8 B 8 ARG A 135 LYS A 136 -1 O ARG A 135 N LEU A 132 SHEET 1 C 3 ILE A 149 SER A 150 0 SHEET 2 C 3 ALA A 189 PHE A 191 1 O ALA A 189 N SER A 150 SHEET 3 C 3 ILE A 237 ALA A 239 -1 O VAL A 238 N VAL A 190 SHEET 1 D 2 VAL B 330 THR B 333 0 SHEET 2 D 2 GLU B 339 GLU B 341 -1 N THR B 340 O GLY B 332 SHEET 1 E 8 GLY B 368 ILE B 370 0 SHEET 2 E 8 ASN B 361 SER B 364 -1 N ILE B 362 O ILE B 370 SHEET 3 E 8 TRP B 376 ASP B 381 1 O TRP B 376 N ASN B 361 SHEET 4 E 8 PHE B 398 LYS B 404 -1 N CYS B 399 O ASP B 381 SHEET 5 E 8 PRO B 408 GLU B 415 -1 N TYR B 409 O VAL B 402 SHEET 6 E 8 SER B 420 TYR B 425 -1 O SER B 420 N GLU B 415 SHEET 7 E 8 GLY B 429 LEU B 432 -1 O GLY B 429 N TYR B 425 SHEET 8 E 8 ARG B 435 LYS B 436 -1 O ARG B 435 N LEU B 432 SHEET 1 F 4 ILE B 449 TYR B 452 0 SHEET 2 F 4 ALA B 489 ASP B 492 1 O ALA B 489 N SER B 450 SHEET 3 F 4 ILE B 536 ALA B 539 -1 O ILE B 536 N ASP B 492 SHEET 4 F 4 LEU B 515 ILE B 516 -1 N LEU B 515 O ALA B 539 LINK OE1 GLU A 65 ZN ZN A 291 1555 1555 2.52 LINK OE2 GLU A 65 ZN ZN A 291 1555 1555 1.92 LINK OD1 ASP A 81 ZN ZN A 290 1555 1555 2.02 LINK OD2 ASP A 81 ZN ZN A 291 1555 1555 2.53 LINK O ILE A 83 ZN ZN A 291 1555 1555 2.11 LINK OD1 ASP A 84 ZN ZN A 290 1555 1555 1.97 LINK OD1 ASP A 201 ZN ZN A 290 1555 1555 1.96 LINK ZN ZN A 290 O1 PO4 A 293 1555 1555 2.71 LINK ZN ZN A 291 O1 PO4 A 293 1555 1555 1.75 LINK ZN ZN A 291 O HOH A 633 1555 1555 2.03 LINK ZN ZN A 292 O2 PO4 A 293 1555 1555 1.99 LINK ZN ZN A 292 O HOH A 632 1555 1555 1.86 LINK OE2 GLU B 365 ZN ZN B 590 1555 1555 1.98 LINK OE1 GLU B 365 ZN ZN B 592 1555 1555 2.11 LINK OD2 ASP B 381 ZN ZN B 590 1555 1555 2.20 LINK OD1 ASP B 381 ZN ZN B 591 1555 1555 1.65 LINK O ILE B 383 ZN ZN B 590 1555 1555 2.09 LINK OD1 ASP B 384 ZN ZN B 591 1555 1555 1.90 LINK OD1 ASP B 501 ZN ZN B 591 1555 1555 1.95 LINK ZN ZN B 590 O2 PO4 B 593 1555 1555 2.10 LINK ZN ZN B 590 O4 PO4 B 593 1555 1555 2.11 LINK ZN ZN B 590 O HOH B 609 1555 1555 2.10 LINK ZN ZN B 591 O2 PO4 B 593 1555 1555 2.42 LINK ZN ZN B 591 O HOH B 629 1555 1555 2.52 LINK ZN ZN B 592 O3 PO4 B 593 1555 1555 1.68 LINK ZN ZN B 592 O HOH B 620 1555 1555 2.24 SITE 1 AC1 6 GLU A 65 ASP A 81 ASP A 84 ASP A 201 SITE 2 AC1 6 ZN A 291 PO4 A 293 SITE 1 AC2 6 GLU A 65 ASP A 81 ILE A 83 ZN A 290 SITE 2 AC2 6 PO4 A 293 HOH A 633 SITE 1 AC3 3 GLU A 65 PO4 A 293 HOH A 632 SITE 1 AC4 12 GLU A 65 ASP A 81 ILE A 83 ASP A 84 SITE 2 AC4 12 GLY A 85 SER A 86 ARG A 198 ASP A 201 SITE 3 AC4 12 ZN A 290 ZN A 291 ZN A 292 HOH A 632 SITE 1 AC5 6 GLU B 365 ASP B 381 ILE B 383 ZN B 591 SITE 2 AC5 6 PO4 B 593 HOH B 609 SITE 1 AC6 6 ASP B 381 ASP B 384 ASP B 501 ZN B 590 SITE 2 AC6 6 PO4 B 593 HOH B 629 SITE 1 AC7 5 ASP B 338 GLU B 365 ARG B 498 PO4 B 593 SITE 2 AC7 5 HOH B 620 SITE 1 AC8 13 ASP B 338 GLU B 365 ASP B 381 ILE B 383 SITE 2 AC8 13 ASP B 384 GLY B 385 SER B 386 ARG B 498 SITE 3 AC8 13 ASP B 501 ZN B 590 ZN B 591 ZN B 592 SITE 4 AC8 13 HOH B 629 CRYST1 68.870 78.430 129.720 90.00 90.00 90.00 P 21 21 21 8 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 0.014520 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012750 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007709 0.00000