HEADER CELLULOSE DEGRADATION 30-APR-97 1AIW TITLE NMR STRUCTURES OF THE CELLULOSE-BINDING DOMAIN OF THE ENDOGLUCANASE Z TITLE 2 FROM ERWINIA CHRYSANTHEMI, 23 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOGLUCANASE Z; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL CELLULOSE-BINDING DOMAIN; COMPND 5 SYNONYM: CBDEGZ; COMPND 6 EC: 3.2.1.4; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ERWINIA CHRYSANTHEMI; SOURCE 3 ORGANISM_TAXID: 198628; SOURCE 4 STRAIN: 3937; SOURCE 5 CELL_LINE: BL21; SOURCE 6 CELLULAR_LOCATION: SECRETED; SOURCE 7 GENE: CELZ; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 11 EXPRESSION_SYSTEM_CELLULAR_LOCATION: EXTRACELLULAR; SOURCE 12 EXPRESSION_SYSTEM_VECTOR: M/A; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: PET22; SOURCE 14 EXPRESSION_SYSTEM_GENE: PMIA2 KEYWDS CELLULOSE DEGRADATION, ENDOGLUCANASE, CELLULOSE-BINDING DOMAIN, KEYWDS 2 ERWINIA CHRYSANTHEMI EXPDTA SOLUTION NMR NUMMDL 23 AUTHOR E.BRUN,F.MORIAUD,P.GANS,M.J.BLACKLEDGE,F.BARRAS,D.MARION REVDAT 3 13-JUL-11 1AIW 1 VERSN REVDAT 2 24-FEB-09 1AIW 1 VERSN REVDAT 1 06-MAY-98 1AIW 0 JRNL AUTH E.BRUN,F.MORIAUD,P.GANS,M.J.BLACKLEDGE,F.BARRAS,D.MARION JRNL TITL SOLUTION STRUCTURE OF THE CELLULOSE-BINDING DOMAIN OF THE JRNL TITL 2 ENDOGLUCANASE Z SECRETED BY ERWINIA CHRYSANTHEMI. JRNL REF BIOCHEMISTRY V. 36 16074 1997 JRNL REFN ISSN 0006-2960 JRNL PMID 9405041 JRNL DOI 10.1021/BI9718494 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH E.BRUN,P.GANS,D.MARION,F.BARRAS REMARK 1 TITL OVERPRODUCTION, PURIFICATION AND CHARACTERIZATION OF THE REMARK 1 TITL 2 CELLULOSE-BINDING DOMAIN OF THE ERWINIA CHRYSANTHEMI REMARK 1 TITL 3 SECRETED ENDOGLUCANASE EGZ REMARK 1 REF EUR.J.BIOCHEM. V. 231 142 1995 REMARK 1 REFN ISSN 0014-2956 REMARK 1 REFERENCE 2 REMARK 1 AUTH I.BORTOLI-GERMAN,E.BRUN,B.PY,M.CHIPPAUX,F.BARRAS REMARK 1 TITL PERIPLASMIC DISULPHIDE BOND FORMATION IS ESSENTIAL FOR REMARK 1 TITL 2 CELLULASE SECRETION BY THE PLANT PATHOGEN ERWINIA REMARK 1 TITL 3 CHRYSANTHEMI REMARK 1 REF MOL.MICROBIOL. V. 11 545 1994 REMARK 1 REFN ISSN 0950-382X REMARK 1 REFERENCE 3 REMARK 1 AUTH B.PY,I.BORTOLI-GERMAN,J.HAIECH,M.CHIPPAUX,F.BARRAS REMARK 1 TITL CELLULASE EGZ OF ERWINIA CHRYSANTHEMI: STRUCTURAL REMARK 1 TITL 2 ORGANIZATION AND IMPORTANCE OF HIS98 AND GLU133 RESIDUES FOR REMARK 1 TITL 3 CATALYSIS REMARK 1 REF PROTEIN ENG. V. 4 325 1991 REMARK 1 REFN ISSN 0269-2139 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DISCOVER REMARK 3 AUTHORS : BIOSYM REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1AIW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 310 REMARK 210 PH : 4.6 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : DQF-COSY; TOCSY; NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : AMX 600 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : BIOSYM DISCOVER DISCOVER REMARK 210 METHOD USED : SIMULATED ANNEALING, RESTRAINED REMARK 210 MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 30 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 23 REMARK 210 CONFORMERS, SELECTION CRITERIA : LEAST RESTRAINT VIOLATION REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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: MONOMERIC 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 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 7 TRP A 43 CA - CB - CG ANGL. DEV. = 16.3 DEGREES REMARK 500 21 VAL A 33 CA - CB - CG2 ANGL. DEV. = 9.7 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 1 CYS A 4 -60.12 -125.58 REMARK 500 1 ALA A 5 -66.40 161.64 REMARK 500 1 ASN A 6 25.42 -154.11 REMARK 500 1 PRO A 11 33.82 -89.93 REMARK 500 1 ASP A 17 -43.06 154.47 REMARK 500 1 THR A 24 -12.38 -150.46 REMARK 500 1 HIS A 25 174.29 179.06 REMARK 500 1 LYS A 35 81.77 39.09 REMARK 500 1 TRP A 43 -69.85 -143.07 REMARK 500 1 ALA A 46 32.01 -143.01 REMARK 500 1 SER A 47 -103.86 -84.02 REMARK 500 1 ASP A 52 -111.20 42.51 REMARK 500 1 SER A 53 -72.24 59.65 REMARK 500 1 SER A 54 38.65 -173.65 REMARK 500 2 ALA A 5 -51.45 -20.59 REMARK 500 2 ASN A 8 105.13 -29.51 REMARK 500 2 PRO A 11 43.25 -99.61 REMARK 500 2 ASP A 17 -42.97 162.92 REMARK 500 2 THR A 24 -17.43 -152.23 REMARK 500 2 HIS A 25 150.48 177.31 REMARK 500 2 TYR A 34 147.18 174.66 REMARK 500 2 TRP A 43 -141.27 -145.13 REMARK 500 2 ASP A 52 -79.88 -170.19 REMARK 500 3 CYS A 4 80.97 -68.71 REMARK 500 3 PRO A 11 33.11 -97.03 REMARK 500 3 SER A 15 -72.17 -90.81 REMARK 500 3 LYS A 16 -157.03 48.83 REMARK 500 3 GLN A 22 103.48 -55.87 REMARK 500 3 LYS A 35 83.76 30.52 REMARK 500 3 TRP A 43 -72.15 -140.39 REMARK 500 3 ALA A 46 40.05 -142.96 REMARK 500 3 VAL A 48 110.90 -36.76 REMARK 500 3 SER A 51 47.76 -81.13 REMARK 500 3 ASP A 52 -117.27 -164.92 REMARK 500 4 CYS A 4 27.70 45.68 REMARK 500 4 ASN A 8 98.40 -54.76 REMARK 500 4 PRO A 11 31.93 -91.70 REMARK 500 4 TRP A 13 164.03 -49.91 REMARK 500 4 ASP A 17 -44.63 168.26 REMARK 500 4 TRP A 18 178.30 -58.08 REMARK 500 4 THR A 24 4.52 -151.09 REMARK 500 4 TYR A 34 141.93 -172.10 REMARK 500 4 LYS A 35 73.05 24.64 REMARK 500 4 TRP A 43 -74.18 -142.57 REMARK 500 4 TYR A 44 119.58 -160.21 REMARK 500 4 ASP A 52 -43.41 -145.07 REMARK 500 5 PRO A 11 30.20 -95.81 REMARK 500 5 TRP A 13 159.36 -49.69 REMARK 500 5 THR A 24 -7.62 -141.66 REMARK 500 5 HIS A 25 170.77 176.00 REMARK 500 REMARK 500 THIS ENTRY HAS 253 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 TYR A 10 0.08 SIDE CHAIN REMARK 500 1 TYR A 44 0.10 SIDE CHAIN REMARK 500 2 TYR A 34 0.10 SIDE CHAIN REMARK 500 2 TYR A 44 0.10 SIDE CHAIN REMARK 500 3 TYR A 34 0.12 SIDE CHAIN REMARK 500 4 TYR A 39 0.06 SIDE CHAIN REMARK 500 6 TYR A 39 0.09 SIDE CHAIN REMARK 500 7 TYR A 39 0.10 SIDE CHAIN REMARK 500 7 TYR A 44 0.10 SIDE CHAIN REMARK 500 8 TYR A 39 0.09 SIDE CHAIN REMARK 500 10 TYR A 44 0.10 SIDE CHAIN REMARK 500 11 TYR A 44 0.11 SIDE CHAIN REMARK 500 12 TYR A 39 0.07 SIDE CHAIN REMARK 500 16 TYR A 44 0.10 SIDE CHAIN REMARK 500 17 TYR A 44 0.12 SIDE CHAIN REMARK 500 18 TYR A 10 0.07 SIDE CHAIN REMARK 500 18 TYR A 34 0.07 SIDE CHAIN REMARK 500 19 TYR A 44 0.07 SIDE CHAIN REMARK 500 21 TYR A 34 0.07 SIDE CHAIN REMARK 500 22 TYR A 10 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 23 TRP A 18 23.1 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: S1 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: PUTATIVE CELLULOSE-BINDING SITE. DBREF 1AIW A 3 62 UNP P07103 GUNZ_ERWCH 367 426 SEQRES 1 A 62 MET GLY ASP CYS ALA ASN ALA ASN VAL TYR PRO ASN TRP SEQRES 2 A 62 VAL SER LYS ASP TRP ALA GLY GLY GLN PRO THR HIS ASN SEQRES 3 A 62 GLU ALA GLY GLN SER ILE VAL TYR LYS GLY ASN LEU TYR SEQRES 4 A 62 THR ALA ASN TRP TYR THR ALA SER VAL PRO GLY SER ASP SEQRES 5 A 62 SER SER TRP THR GLN VAL GLY SER CYS ASN SHEET 1 A 3 SER A 31 TYR A 34 0 SHEET 2 A 3 ASN A 37 ALA A 41 -1 N TYR A 39 O ILE A 32 SHEET 3 A 3 TRP A 55 SER A 60 -1 N GLY A 59 O LEU A 38 SSBOND 1 CYS A 4 CYS A 61 1555 1555 2.09 CISPEP 1 TYR A 10 PRO A 11 1 1.93 CISPEP 2 TYR A 10 PRO A 11 2 -0.12 CISPEP 3 TYR A 10 PRO A 11 3 -0.28 CISPEP 4 TYR A 10 PRO A 11 4 0.79 CISPEP 5 TYR A 10 PRO A 11 5 -0.57 CISPEP 6 TYR A 10 PRO A 11 6 1.36 CISPEP 7 TYR A 10 PRO A 11 7 1.11 CISPEP 8 TYR A 10 PRO A 11 8 1.26 CISPEP 9 TYR A 10 PRO A 11 9 0.12 CISPEP 10 TYR A 10 PRO A 11 10 -0.16 CISPEP 11 TYR A 10 PRO A 11 11 0.41 CISPEP 12 TYR A 10 PRO A 11 12 0.58 CISPEP 13 TYR A 10 PRO A 11 13 -0.03 CISPEP 14 TYR A 10 PRO A 11 14 -0.58 CISPEP 15 TYR A 10 PRO A 11 15 0.59 CISPEP 16 TYR A 10 PRO A 11 16 0.31 CISPEP 17 TYR A 10 PRO A 11 17 0.28 CISPEP 18 TYR A 10 PRO A 11 18 0.81 CISPEP 19 TYR A 10 PRO A 11 19 -1.04 CISPEP 20 TYR A 10 PRO A 11 20 0.55 CISPEP 21 TYR A 10 PRO A 11 21 0.88 CISPEP 22 TYR A 10 PRO A 11 22 1.57 CISPEP 23 TYR A 10 PRO A 11 23 0.26 SITE 1 S1 2 TRP A 43 TYR A 44 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1