HEADER LYASE 02-NOV-07 3B90 TITLE CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF PECTATE LYASE PELI FROM TITLE 2 ERWINIA CHRYSANTHEMI COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDO-PECTATE LYASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 4.2.2.2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ERWINIA CHRYSANTHEMI; SOURCE 3 ORGANISM_TAXID: 556; SOURCE 4 GENE: PELI; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PT7-6 KEYWDS PECTATE LYASE, PECTIN, GALACTURONIC ACID, ERWINIA CHRYSANTHEMI, KEYWDS 2 RIGHT-HANDED PARALLEL BETA HELIX FOLD, CATALYTIC DOMAIN, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR C.CREZE,S.CASTANG,E.DERIVERY,R.HASER,V.SHEVCHIK,P.GOUET REVDAT 4 13-JUL-11 3B90 1 VERSN REVDAT 3 24-FEB-09 3B90 1 VERSN REVDAT 2 22-JUL-08 3B90 1 JRNL REVDAT 1 29-APR-08 3B90 0 JRNL AUTH C.CREZE,S.CASTANG,E.DERIVERY,R.HASER, JRNL AUTH 2 N.HUGOUVIEUX-COTTE-PATTAT,V.E.SHEVCHIK,P.GOUET JRNL TITL THE CRYSTAL STRUCTURE OF PECTATE LYASE PELI FROM SOFT ROT JRNL TITL 2 PATHOGEN ERWINIA CHRYSANTHEMI IN COMPLEX WITH ITS SUBSTRATE JRNL REF J.BIOL.CHEM. V. 283 18260 2008 JRNL REFN ISSN 0021-9258 JRNL PMID 18430740 JRNL DOI 10.1074/JBC.M709931200 REMARK 2 REMARK 2 RESOLUTION. 2.11 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 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) : 2.11 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.83 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1891203.310 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.9 REMARK 3 NUMBER OF REFLECTIONS : 20020 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) : 0.210 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 974 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.11 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.23 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 75.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2575 REMARK 3 BIN R VALUE (WORKING SET) : 0.2170 REMARK 3 BIN FREE R VALUE : 0.2900 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 130 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.025 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3330 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 325 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 6.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.03000 REMARK 3 B22 (A**2) : 9.68000 REMARK 3 B33 (A**2) : -5.65000 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) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.18 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.27 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.40 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.18 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.100 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.680 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.800 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.400 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 37.74 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN.PARAM REMARK 3 PARAMETER FILE 2 : SO4.PAR REMARK 3 PARAMETER FILE 3 : WATER.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : SO4.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3B90 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-NOV-07. REMARK 100 THE RCSB ID CODE IS RCSB045229. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-NOV-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.93100 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20021 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.9 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.10800 REMARK 200 R SYM (I) : 0.10800 REMARK 200 FOR THE DATA SET : 8.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.18600 REMARK 200 R SYM FOR SHELL (I) : 0.18600 REMARK 200 FOR SHELL : 5.300 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.01 M ZINC SULFATE HEPTAHYDRATE, 0.1 REMARK 280 M MES, 25% PEG 550, PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 292K 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 22.70000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 64.05000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.30000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.05000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.70000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.30000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -192.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 45.40000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 31.30000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 64.05000 REMARK 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -183.0 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 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 -22.70000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 31.30000 REMARK 350 BIOMT3 2 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 THR A 141 -92.29 -124.17 REMARK 500 ASN A 145 53.41 -97.12 REMARK 500 ASN A 163 70.16 49.47 REMARK 500 ALA A 172 -120.57 44.37 REMARK 500 ASP A 191 96.56 -168.80 REMARK 500 CYS A 193 -86.28 -86.86 REMARK 500 ASP A 223 -125.69 -128.87 REMARK 500 SER A 270 129.54 -170.97 REMARK 500 ILE A 280 -63.55 -93.08 REMARK 500 VAL A 308 -87.67 -97.93 REMARK 500 THR B 141 -83.09 -128.99 REMARK 500 CYS B 143 68.74 -151.20 REMARK 500 ALA B 172 -124.48 48.53 REMARK 500 ASP B 191 101.65 -169.23 REMARK 500 CYS B 193 -92.33 -93.81 REMARK 500 ASP B 223 -136.17 -137.45 REMARK 500 SER B 270 129.98 -171.32 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 A1142 DISTANCE = 5.22 ANGSTROMS REMARK 525 HOH A1252 DISTANCE = 5.49 ANGSTROMS REMARK 525 HOH A1314 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH B1181 DISTANCE = 6.35 ANGSTROMS REMARK 525 HOH B1227 DISTANCE = 5.34 ANGSTROMS REMARK 525 HOH B1230 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH B1236 DISTANCE = 5.18 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 711 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 173 OD2 REMARK 620 2 ASP A 195 OD1 119.2 REMARK 620 3 HOH A1247 O 127.7 102.9 REMARK 620 4 HOH A1248 O 100.0 114.4 88.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 712 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 176 ND1 REMARK 620 2 ASP A 178 OD1 133.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 701 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 191 OD1 REMARK 620 2 ILE A 192 O 90.8 REMARK 620 3 ASN A 213 OD1 84.5 95.1 REMARK 620 4 TYR A 218 O 102.5 88.3 172.2 REMARK 620 5 HOH A1148 O 103.4 165.6 84.4 90.5 REMARK 620 6 HOH A1147 O 161.7 74.1 86.4 87.7 91.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 713 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 173 OD2 REMARK 620 2 GLU B 194 OE1 82.4 REMARK 620 3 ASP B 195 OD1 104.7 90.7 REMARK 620 4 HOH B1249 O 136.2 118.7 112.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 714 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 176 ND1 REMARK 620 2 ASP B 178 OD2 134.2 REMARK 620 3 HOH B1263 O 108.7 105.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 702 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 191 OD1 REMARK 620 2 ILE B 192 O 90.3 REMARK 620 3 ASN B 213 OD1 83.2 95.6 REMARK 620 4 TYR B 218 O 110.0 91.5 165.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 711 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 712 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 713 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 714 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 721 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 722 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3B4N RELATED DB: PDB REMARK 900 THE UNLIGANDED STRUCTURE OF PECTATE LYASE PELI. REMARK 900 RELATED ID: 3B8Y RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE AUTHORS STATE THAT AT THIS POSITION IT IS INDEED ARG171 REMARK 999 AND THE DATABASE IS INCORRECT. DBREF 3B90 A 119 344 UNP O50325 O50325_ERWCH 119 344 DBREF 3B90 B 119 344 UNP O50325 O50325_ERWCH 119 344 SEQADV 3B90 GLY A 171 UNP O50325 ARG 171 SEE REMARK 999 SEQADV 3B90 GLY B 171 UNP O50325 ARG 171 SEE REMARK 999 SEQRES 1 A 226 SER GLU CYS LYS PRO GLY ALA THR PHE GLU ASN ARG THR SEQRES 2 A 226 VAL ASP CYS GLY GLY VAL THR ILE GLY THR SER CYS PRO SEQRES 3 A 226 ASN ASP SER ASP LYS GLN LYS PRO LEU ILE ILE LEU LYS SEQRES 4 A 226 ASN ALA THR VAL LYS ASN LEU ARG ILE SER ALA SER GLY SEQRES 5 A 226 GLY ALA ASP GLY ILE HIS CYS ASP SER GLY ASN CYS THR SEQRES 6 A 226 ILE GLU ASN VAL ILE TRP GLU ASP ILE CYS GLU ASP ALA SEQRES 7 A 226 ALA THR ASN ASN GLY LYS THR MET THR ILE VAL GLY GLY SEQRES 8 A 226 ILE ALA HIS ASN ALA LYS ASP GLY TYR GLY GLY LYS PRO SEQRES 9 A 226 ASP LYS VAL LEU GLN HIS ASN SER LYS ASN SER THR THR SEQRES 10 A 226 VAL VAL LYS GLY ASN PHE THR LEU THR GLY GLU HIS GLY SEQRES 11 A 226 LYS LEU TRP ARG SER CYS GLY ASP CYS SER ASN ASN GLY SEQRES 12 A 226 GLY PRO ARG PHE LEU THR VAL THR SER ALA THR VAL ASN SEQRES 13 A 226 GLY THR ILE ASP SER ILE ALA GLY VAL ASN ARG ASN TYR SEQRES 14 A 226 GLY ASP VAL ALA THR ILE SER GLY LEU LYS ILE LYS ASN SEQRES 15 A 226 TYR LYS GLU GLY LYS PRO PRO VAL CYS GLU GLU PHE LYS SEQRES 16 A 226 GLY VAL VAL LYS GLY GLN GLY SER THR GLU LYS TYR GLY SEQRES 17 A 226 GLU LYS TRP ASP THR THR ASN CYS LYS VAL SER ARG SER SEQRES 18 A 226 GLY VAL SER LYS LEU SEQRES 1 B 226 SER GLU CYS LYS PRO GLY ALA THR PHE GLU ASN ARG THR SEQRES 2 B 226 VAL ASP CYS GLY GLY VAL THR ILE GLY THR SER CYS PRO SEQRES 3 B 226 ASN ASP SER ASP LYS GLN LYS PRO LEU ILE ILE LEU LYS SEQRES 4 B 226 ASN ALA THR VAL LYS ASN LEU ARG ILE SER ALA SER GLY SEQRES 5 B 226 GLY ALA ASP GLY ILE HIS CYS ASP SER GLY ASN CYS THR SEQRES 6 B 226 ILE GLU ASN VAL ILE TRP GLU ASP ILE CYS GLU ASP ALA SEQRES 7 B 226 ALA THR ASN ASN GLY LYS THR MET THR ILE VAL GLY GLY SEQRES 8 B 226 ILE ALA HIS ASN ALA LYS ASP GLY TYR GLY GLY LYS PRO SEQRES 9 B 226 ASP LYS VAL LEU GLN HIS ASN SER LYS ASN SER THR THR SEQRES 10 B 226 VAL VAL LYS GLY ASN PHE THR LEU THR GLY GLU HIS GLY SEQRES 11 B 226 LYS LEU TRP ARG SER CYS GLY ASP CYS SER ASN ASN GLY SEQRES 12 B 226 GLY PRO ARG PHE LEU THR VAL THR SER ALA THR VAL ASN SEQRES 13 B 226 GLY THR ILE ASP SER ILE ALA GLY VAL ASN ARG ASN TYR SEQRES 14 B 226 GLY ASP VAL ALA THR ILE SER GLY LEU LYS ILE LYS ASN SEQRES 15 B 226 TYR LYS GLU GLY LYS PRO PRO VAL CYS GLU GLU PHE LYS SEQRES 16 B 226 GLY VAL VAL LYS GLY GLN GLY SER THR GLU LYS TYR GLY SEQRES 17 B 226 GLU LYS TRP ASP THR THR ASN CYS LYS VAL SER ARG SER SEQRES 18 B 226 GLY VAL SER LYS LEU HET CA A 701 1 HET ZN A 711 1 HET ZN A 712 1 HET SO4 A 722 5 HET CA B 702 1 HET ZN B 713 1 HET ZN B 714 1 HET SO4 B 721 5 HETNAM CA CALCIUM ION HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION FORMUL 3 CA 2(CA 2+) FORMUL 4 ZN 4(ZN 2+) FORMUL 6 SO4 2(O4 S 2-) FORMUL 11 HOH *325(H2 O) HELIX 1 1 ASP A 146 GLN A 150 5 5 HELIX 2 2 ASN A 286 GLY A 288 5 3 HELIX 3 3 ASN B 286 GLY B 288 5 3 SHEET 1 A13 ALA A 125 GLU A 128 0 SHEET 2 A13 ILE A 154 LYS A 157 1 O ILE A 155 N PHE A 127 SHEET 3 A13 ILE A 175 SER A 179 1 O HIS A 176 N LEU A 156 SHEET 4 A13 ALA A 197 ASN A 199 1 O THR A 198 N CYS A 177 SHEET 5 A13 LYS A 224 HIS A 228 1 O GLN A 227 N ASN A 199 SHEET 6 A13 PHE A 241 SER A 253 1 O LEU A 250 N LEU A 226 SHEET 7 A13 ILE A 210 ASN A 213 1 N ALA A 211 O THR A 242 SHEET 8 A13 ASN A 181 TRP A 189 1 N TRP A 189 O HIS A 212 SHEET 9 A13 THR A 203 VAL A 207 1 O THR A 203 N CYS A 182 SHEET 10 A13 SER A 233 LYS A 238 1 O VAL A 236 N ILE A 206 SHEET 11 A13 ARG A 264 VAL A 268 1 O THR A 267 N VAL A 237 SHEET 12 A13 VAL A 290 ILE A 293 1 O THR A 292 N LEU A 266 SHEET 13 A13 CYS A 334 VAL A 336 1 O LYS A 335 N ALA A 291 SHEET 1 B 7 GLU A 323 GLU A 327 0 SHEET 2 B 7 CYS A 309 LYS A 313 -1 N GLU A 311 O GLY A 326 SHEET 3 B 7 ALA A 271 ASN A 284 1 N VAL A 283 O PHE A 312 SHEET 4 B 7 PHE A 241 SER A 253 1 N LEU A 243 O THR A 272 SHEET 5 B 7 ALA A 271 ASN A 284 1 O THR A 272 N LEU A 243 SHEET 6 B 7 LEU A 296 ILE A 298 1 O LYS A 297 N VAL A 273 SHEET 7 B 7 VAL A 341 LYS A 343 1 O SER A 342 N ILE A 298 SHEET 1 C 5 ASN A 181 TRP A 189 0 SHEET 2 C 5 THR A 160 ILE A 166 1 N LEU A 164 O ILE A 188 SHEET 3 C 5 THR A 138 ILE A 139 1 N ILE A 139 O ARG A 165 SHEET 4 C 5 THR A 160 ILE A 166 1 O ARG A 165 N ILE A 139 SHEET 5 C 5 THR A 131 ASP A 133 1 N VAL A 132 O THR A 160 SHEET 1 D13 ALA B 125 GLU B 128 0 SHEET 2 D13 ILE B 154 LYS B 157 1 O ILE B 155 N PHE B 127 SHEET 3 D13 ILE B 175 SER B 179 1 O HIS B 176 N LEU B 156 SHEET 4 D13 ALA B 197 ASN B 199 1 O THR B 198 N CYS B 177 SHEET 5 D13 LYS B 224 HIS B 228 1 O GLN B 227 N ALA B 197 SHEET 6 D13 PHE B 241 ARG B 252 1 O LEU B 250 N LEU B 226 SHEET 7 D13 ILE B 210 ASN B 213 1 N ALA B 211 O THR B 242 SHEET 8 D13 ASN B 181 TRP B 189 1 N TRP B 189 O HIS B 212 SHEET 9 D13 THR B 203 VAL B 207 1 O THR B 203 N CYS B 182 SHEET 10 D13 SER B 233 LYS B 238 1 O VAL B 236 N MET B 204 SHEET 11 D13 ARG B 264 VAL B 268 1 O PHE B 265 N THR B 235 SHEET 12 D13 VAL B 290 ILE B 293 1 O THR B 292 N VAL B 268 SHEET 13 D13 CYS B 334 VAL B 336 1 O LYS B 335 N ILE B 293 SHEET 1 E 7 GLU B 323 GLU B 327 0 SHEET 2 E 7 CYS B 309 LYS B 313 -1 N GLU B 311 O TYR B 325 SHEET 3 E 7 ALA B 271 ASN B 284 1 N VAL B 283 O GLU B 310 SHEET 4 E 7 PHE B 241 ARG B 252 1 N LEU B 243 O ASN B 274 SHEET 5 E 7 ALA B 271 ASN B 284 1 O ASN B 274 N LEU B 243 SHEET 6 E 7 LEU B 296 ILE B 298 1 O LYS B 297 N VAL B 273 SHEET 7 E 7 VAL B 341 LYS B 343 1 O SER B 342 N ILE B 298 SHEET 1 F 5 ASN B 181 TRP B 189 0 SHEET 2 F 5 THR B 160 ILE B 166 1 N ILE B 166 O ILE B 188 SHEET 3 F 5 THR B 138 ILE B 139 1 N ILE B 139 O ARG B 165 SHEET 4 F 5 THR B 160 ILE B 166 1 O ARG B 165 N ILE B 139 SHEET 5 F 5 THR B 131 ASP B 133 1 N VAL B 132 O THR B 160 SHEET 1 G 2 ASP B 256 CYS B 257 0 SHEET 2 G 2 VAL B 315 VAL B 316 1 O VAL B 315 N CYS B 257 SSBOND 1 CYS A 121 CYS A 134 1555 1555 2.02 SSBOND 2 CYS A 143 CYS A 193 1555 1555 2.04 SSBOND 3 CYS A 177 CYS A 182 1555 1555 2.03 SSBOND 4 CYS A 254 CYS A 257 1555 1555 2.03 SSBOND 5 CYS A 309 CYS A 334 1555 1555 2.02 SSBOND 6 CYS B 121 CYS B 134 1555 1555 2.03 SSBOND 7 CYS B 143 CYS B 193 1555 1555 2.03 SSBOND 8 CYS B 177 CYS B 182 1555 1555 2.05 SSBOND 9 CYS B 254 CYS B 257 1555 1555 2.04 SSBOND 10 CYS B 309 CYS B 334 1555 1555 2.03 LINK OD2 ASP A 173 ZN ZN A 711 1555 1555 2.13 LINK ND1 HIS A 176 ZN ZN A 712 1555 1555 2.14 LINK OD1 ASP A 178 ZN ZN A 712 1555 1555 1.88 LINK OD1 ASP A 191 CA CA A 701 1555 1555 2.51 LINK O ILE A 192 CA CA A 701 1555 1555 2.30 LINK OD1 ASP A 195 ZN ZN A 711 1555 1555 1.87 LINK OD1 ASN A 213 CA CA A 701 1555 1555 2.23 LINK O TYR A 218 CA CA A 701 1555 1555 2.32 LINK OD2 ASP B 173 ZN ZN B 713 1555 1555 1.95 LINK ND1 HIS B 176 ZN ZN B 714 1555 1555 2.13 LINK OD2 ASP B 178 ZN ZN B 714 1555 1555 2.05 LINK OD1 ASP B 191 CA CA B 702 1555 1555 2.48 LINK O ILE B 192 CA CA B 702 1555 1555 2.34 LINK OE1 GLU B 194 ZN ZN B 713 1555 1555 2.35 LINK OD1 ASP B 195 ZN ZN B 713 1555 1555 2.21 LINK OD1 ASN B 213 CA CA B 702 1555 1555 2.28 LINK O TYR B 218 CA CA B 702 1555 1555 2.28 LINK CA CA A 701 O HOH A1148 1555 1555 2.22 LINK CA CA A 701 O HOH A1147 1555 1555 2.54 LINK ZN ZN A 711 O HOH A1247 1555 1555 2.04 LINK ZN ZN A 711 O HOH A1248 1555 1555 2.00 LINK ZN ZN B 713 O HOH B1249 1555 1555 1.95 LINK ZN ZN B 714 O HOH B1263 1555 1555 2.19 CISPEP 1 GLY A 262 PRO A 263 0 0.27 CISPEP 2 LYS A 305 PRO A 306 0 -0.10 CISPEP 3 GLY B 262 PRO B 263 0 0.18 CISPEP 4 LYS B 305 PRO B 306 0 0.12 SITE 1 AC1 6 ASP A 191 ILE A 192 ASN A 213 TYR A 218 SITE 2 AC1 6 HOH A1147 HOH A1148 SITE 1 AC2 4 ASP B 191 ILE B 192 ASN B 213 TYR B 218 SITE 1 AC3 5 ASP A 173 GLU A 194 ASP A 195 HOH A1247 SITE 2 AC3 5 HOH A1248 SITE 1 AC4 3 HIS A 176 ASP A 178 HOH A1160 SITE 1 AC5 5 ASP B 173 GLU B 194 ASP B 195 THR B 198 SITE 2 AC5 5 HOH B1249 SITE 1 AC6 4 ASP A 148 HIS B 176 ASP B 178 HOH B1263 SITE 1 AC7 6 LYS B 249 ARG B 252 PHE B 312 LYS B 324 SITE 2 AC7 6 HOH B1172 HOH B1324 SITE 1 AC8 7 THR A 269 SER A 270 LYS B 238 GLY B 239 SITE 2 AC8 7 THR B 269 SER B 270 HOH B1309 CRYST1 45.400 62.600 128.100 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 0.022026 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015974 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007806 0.00000