HEADER LYASE (ALDEHYDE) 14-FEB-96 1FUA TITLE L-FUCULOSE 1-PHOSPHATE ALDOLASE CRYSTAL FORM T COMPND MOL_ID: 1; COMPND 2 MOLECULE: L-FUCULOSE-1-PHOSPHATE ALDOLASE; COMPND 3 CHAIN: A; COMPND 4 EC: 4.1.2.17; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: PH 7.8 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: K12 ECL116; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: JM105; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PKKFA2; SOURCE 9 EXPRESSION_SYSTEM_GENE: FUCA KEYWDS CLASS II ALDOLASE, ZINC ENZYME, LYASE (ALDEHYDE) EXPDTA X-RAY DIFFRACTION AUTHOR M.K.DREYER,G.E.SCHULZ REVDAT 5 05-JUN-24 1FUA 1 REMARK LINK REVDAT 4 16-NOV-11 1FUA 1 HETATM REVDAT 3 13-JUL-11 1FUA 1 VERSN REVDAT 2 24-FEB-09 1FUA 1 VERSN REVDAT 1 14-OCT-96 1FUA 0 JRNL AUTH M.K.DREYER,G.E.SCHULZ JRNL TITL REFINED HIGH-RESOLUTION STRUCTURE OF THE METAL-ION DEPENDENT JRNL TITL 2 L-FUCULOSE-1-PHOSPHATE ALDOLASE (CLASS II) FROM ESCHERICHIA JRNL TITL 3 COLI. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 52 1082 1996 JRNL REFN ISSN 0907-4449 JRNL PMID 15299567 JRNL DOI 10.1107/S0907444996009146 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.K.DREYER,G.E.SCHULZ REMARK 1 TITL CATALYTIC MECHANISM OF THE METAL-DEPENDENT FUCULOSE ALDOLASE REMARK 1 TITL 2 FROM ESCHERICHIA COLI AS DERIVED FROM THE STRUCTURE REMARK 1 REF J.MOL.BIOL. V. 259 458 1996 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 2 REMARK 1 AUTH M.K.DREYER,G.E.SCHULZ REMARK 1 TITL THE SPATIAL STRUCTURE OF THE CLASS II L-FUCULOSE-1-PHOSPHATE REMARK 1 TITL 2 ALDOLASE FROM ESCHERICHIA COLI REMARK 1 REF J.MOL.BIOL. V. 231 549 1993 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 3 REMARK 1 AUTH W.-D.FESSNER,G.SINERIUS,A.SCHNEIDER,M.DREYER,G.E.SCHULZ, REMARK 1 AUTH 2 J.BADIA,J.AGUILAR REMARK 1 TITL DIASTEREOSELECTIVE ENZYMATIC ALDOL ADDITIONS: L-RHAMNULOSE REMARK 1 TITL 2 AND L-FUCULOSE 1-PHOSPHATE ALDOLASES FROM E.COLI REMARK 1 REF ANGEW.CHEM.INT.ED.ENGL. V. 30 555 1991 REMARK 1 REFN ISSN 1433-7851 REMARK 2 REMARK 2 RESOLUTION. 1.92 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.0 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.92 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 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) (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 14541 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 1593 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 119 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.23 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) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.700 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) : 1.500 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.400 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.500 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.800 ; 2.500 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: THE OCCUPANCY OF SULFATE ION 301 WAS REMARK 3 REFINED TO 0.71. REMARK 4 REMARK 4 1FUA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000173421. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 1993 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL 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 : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19917 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.620 REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 9.100 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR 3.0 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.8 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 21 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 -Y+1/2,X+1/2,Z REMARK 290 4555 Y+1/2,-X+1/2,Z REMARK 290 5555 -X+1/2,Y+1/2,-Z REMARK 290 6555 X+1/2,-Y+1/2,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 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 0.000000 -1.000000 0.000000 46.85000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 46.85000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 46.85000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 46.85000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 46.85000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.85000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 46.85000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.85000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 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 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,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 10610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -195.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 93.70000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 46.85000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 46.85000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 -46.85000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 46.85000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 400 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 479 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 481 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 486 LIES ON A SPECIAL POSITION. 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 LYS A 207 REMARK 465 THR A 208 REMARK 465 TYR A 209 REMARK 465 GLY A 210 REMARK 465 LEU A 211 REMARK 465 ARG A 212 REMARK 465 ILE A 213 REMARK 465 GLU A 214 REMARK 465 GLU A 215 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 157 CA - CB - CG ANGL. DEV. = 17.8 DEGREES 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 ASN A 23 71.54 -103.73 REMARK 500 THR A 26 65.96 20.74 REMARK 500 GLN A 35 -128.58 49.67 REMARK 500 TYR A 47 -34.19 -38.26 REMARK 500 HIS A 155 -65.65 -147.48 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 216 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 73 OE1 REMARK 620 2 GLU A 73 OE2 59.7 REMARK 620 3 HIS A 92 NE2 99.7 89.5 REMARK 620 4 HIS A 94 NE2 153.1 104.2 101.6 REMARK 620 5 HIS A 155 NE2 83.6 142.2 106.5 105.6 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: ACT REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: THE ACTIVE CENTER IS DEFINED BY THE ZINC ION AND REMARK 800 THE FOUR ZINC COORDINATING RESIDUES. REMARK 800 REMARK 800 SITE_IDENTIFIER: PBS REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: THE SUBSTRATE PHOSPHATE BINDING SITE NEAR THE REMARK 800 ACTIVE CENTER IS OCCUPIED BY A SULFATE ION FROM THE SOLVENT (SO4 REMARK 800 300); FIVE RESIDUES ARE INVOLVED IN BINDING OF THE SULFATE. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 216 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 302 DBREF 1FUA A 1 215 UNP P0AB87 FUCA_ECOLI 1 215 SEQRES 1 A 215 MET GLU ARG ASN LYS LEU ALA ARG GLN ILE ILE ASP THR SEQRES 2 A 215 CYS LEU GLU MET THR ARG LEU GLY LEU ASN GLN GLY THR SEQRES 3 A 215 ALA GLY ASN VAL SER VAL ARG TYR GLN ASP GLY MET LEU SEQRES 4 A 215 ILE THR PRO THR GLY ILE PRO TYR GLU LYS LEU THR GLU SEQRES 5 A 215 SER HIS ILE VAL PHE ILE ASP GLY ASN GLY LYS HIS GLU SEQRES 6 A 215 GLU GLY LYS LEU PRO SER SER GLU TRP ARG PHE HIS MET SEQRES 7 A 215 ALA ALA TYR GLN SER ARG PRO ASP ALA ASN ALA VAL VAL SEQRES 8 A 215 HIS ASN HIS ALA VAL HIS CYS THR ALA VAL SER ILE LEU SEQRES 9 A 215 ASN ARG SER ILE PRO ALA ILE HIS TYR MET ILE ALA ALA SEQRES 10 A 215 ALA GLY GLY ASN SER ILE PRO CYS ALA PRO TYR ALA THR SEQRES 11 A 215 PHE GLY THR ARG GLU LEU SER GLU HIS VAL ALA LEU ALA SEQRES 12 A 215 LEU LYS ASN ARG LYS ALA THR LEU LEU GLN HIS HIS GLY SEQRES 13 A 215 LEU ILE ALA CYS GLU VAL ASN LEU GLU LYS ALA LEU TRP SEQRES 14 A 215 LEU ALA HIS GLU VAL GLU VAL LEU ALA GLN LEU TYR LEU SEQRES 15 A 215 THR THR LEU ALA ILE THR ASP PRO VAL PRO VAL LEU SER SEQRES 16 A 215 ASP GLU GLU ILE ALA VAL VAL LEU GLU LYS PHE LYS THR SEQRES 17 A 215 TYR GLY LEU ARG ILE GLU GLU HET ZN A 216 1 HET SO4 A 300 5 HET SO4 A 301 5 HET BME A 302 4 HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION HETNAM BME BETA-MERCAPTOETHANOL FORMUL 2 ZN ZN 2+ FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 BME C2 H6 O S FORMUL 6 HOH *119(H2 O) HELIX 1 1 ARG A 3 ARG A 19 1 17 HELIX 2 2 TYR A 47 LYS A 49 5 3 HELIX 3 3 GLU A 52 HIS A 54 5 3 HELIX 4 4 TRP A 74 SER A 83 1 10 HELIX 5 5 VAL A 96 LEU A 104 1 9 HELIX 6 6 TYR A 113 ALA A 118 5 6 HELIX 7 7 ARG A 134 LYS A 145 1 12 HELIX 8 8 LEU A 164 LEU A 185 1 22 HELIX 9 9 ASP A 196 GLU A 204 1 9 SHEET 1 A 7 VAL A 56 ILE A 58 0 SHEET 2 A 7 GLY A 37 ILE A 40 -1 N ILE A 40 O VAL A 56 SHEET 3 A 7 ASN A 29 TYR A 34 -1 N TYR A 34 O GLY A 37 SHEET 4 A 7 ALA A 89 ASN A 93 -1 N HIS A 92 O ASN A 29 SHEET 5 A 7 GLY A 156 GLU A 161 -1 N GLU A 161 O ALA A 89 SHEET 6 A 7 ALA A 149 LEU A 152 -1 N LEU A 152 O GLY A 156 SHEET 7 A 7 PRO A 124 ALA A 126 1 N PRO A 124 O LEU A 151 LINK SG CYS A 14 S2 BME A 302 1555 1555 2.02 LINK OE1 GLU A 73 ZN ZN A 216 1555 1555 2.38 LINK OE2 GLU A 73 ZN ZN A 216 1555 1555 1.89 LINK NE2 HIS A 92 ZN ZN A 216 1555 1555 2.09 LINK NE2 HIS A 94 ZN ZN A 216 1555 1555 2.08 LINK NE2 HIS A 155 ZN ZN A 216 1555 1555 1.99 CISPEP 1 ASP A 189 PRO A 190 0 -0.25 SITE 1 ACT 5 ZN A 216 GLU A 73 HIS A 92 HIS A 94 SITE 2 ACT 5 HIS A 155 SITE 1 PBS 5 SER A 71 SER A 72 ASN A 29 THR A 43 SITE 2 PBS 5 GLY A 44 SITE 1 AC1 5 GLU A 73 HIS A 92 HIS A 94 TYR A 113 SITE 2 AC1 5 HIS A 155 SITE 1 AC2 8 ASN A 29 THR A 43 SER A 71 SER A 72 SITE 2 AC2 8 HOH A 406 HOH A 407 HOH A 428 HOH A 430 SITE 1 AC3 8 HIS A 64 GLU A 66 GLY A 67 TRP A 74 SITE 2 AC3 8 ARG A 75 HOH A 452 HOH A 460 HOH A 489 SITE 1 AC4 5 CYS A 14 MET A 17 GLY A 28 HOH A 407 SITE 2 AC4 5 HOH A 431 CRYST1 93.700 93.700 42.800 90.00 90.00 90.00 P 4 21 2 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 0.010672 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010672 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023364 0.00000