PDB Short entry for 2IUZ HEADER HYDROLASE 08-JUN-06 2IUZ TITLE CRYSTAL STRUCTURE OF ASPERGILLUS FUMIGATUS CHITINASE B1 IN TITLE 2 COMPLEX WITH C2-DICAFFEINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHITINASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 1-433; COMPND 5 SYNONYM: ASPERGILLUS FUMIGATUS CHITINASE B1, CLASS V COMPND 6 CHITINASE CHIB1; COMPND 7 EC: 3.2.1.14; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS FUMIGATUS; SOURCE 3 ORGANISM_TAXID: 5085; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR: PGEX-6P-1; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PLYSS KEYWDS HYDROLASE, GLYCOSIDASE, (BETA-ALPHA)8 BARREL, CHITINASE- KEYWDS 2 C2DICAFFEINE COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.W.SCHUTTELKOPF,O.A.ANDERSEN,F.V.RAO,M.ALLWOOD,C.M.LLOYD, AUTHOR 2 I.M.EGGLESTON,D.M.F.VAN AALTEN REVDAT 3 24-FEB-09 2IUZ 1 VERSN REVDAT 2 18-SEP-06 2IUZ 1 JRNL REVDAT 1 12-JUN-06 2IUZ 0 JRNL AUTH A.W.SCHUTTELKOPF,O.A.ANDERSEN,F.V.RAO,M.ALLWOOD, JRNL AUTH 2 C.M.LLOYD,I.M.EGGLESTON,D.M.F.VAN AALTEN JRNL TITL SCREENING-BASED DISCOVERY AND STRUCTURAL JRNL TITL 2 DISSECTION OF A NOVEL FAMILY 18 CHITINASE JRNL TITL 3 INHIBITOR JRNL REF J.BIOL.CHEM. V. 281 27278 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 16844689 JRNL DOI 10.1074/JBC.M604048200 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.0 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.0 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 96114 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) : 0.1867 REMARK 3 FREE R VALUE : 0.2233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.0 REMARK 3 FREE R VALUE TEST SET COUNT : 966 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 19 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.99 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4853 REMARK 3 BIN R VALUE (WORKING SET) : 0.285 REMARK 3 BIN FREE R VALUE : 0.361 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 1 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 57 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.048 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6153 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 167 REMARK 3 SOLVENT ATOMS : 881 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.4 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.3 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.719 REMARK 3 B22 (A**2) : -0.719 REMARK 3 B33 (A**2) : 1.439 REMARK 3 B12 (A**2) : 0.000 REMARK 3 B13 (A**2) : 0.000 REMARK 3 B23 (A**2) : 0.000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.222 REMARK 3 ESD FROM SIGMAA (A) : 0.225 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.268 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.266 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010389 REMARK 3 BOND ANGLES (DEGREES) : 1.49698 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.7 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.92 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) : 1.55 ; 1.50 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.33 ; 2.00 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.12 ; 2.00 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.15 ; 2.50 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : ANISOTROPIC REMARK 3 KSOL : 0.367202 REMARK 3 BSOL : 51.6564 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_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : DRGCNS.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : DRGCNS.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2IUZ COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-JUN-06. REMARK 100 THE PDBE ID CODE IS EBI-29029. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-OCT-04 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 9.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9686 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 96150 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 21.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.45000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: REFINEMENT STARTED FROM STRUCTURE 1W9P REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.6 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS/HCL PH 9.5, 1.4 M REMARK 280 LI2SO4 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 49.71000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 24.85500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 74.56500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 GENERATING THE BIOMOLECULE 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 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 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 MET A 1 REMARK 465 ARG A 2 REMARK 465 PHE A 3 REMARK 465 ALA A 4 REMARK 465 THR A 5 REMARK 465 SER A 6 REMARK 465 THR A 7 REMARK 465 ILE A 8 REMARK 465 VAL A 9 REMARK 465 LYS A 10 REMARK 465 VAL A 11 REMARK 465 ALA A 12 REMARK 465 LEU A 13 REMARK 465 LEU A 14 REMARK 465 LEU A 15 REMARK 465 SER A 16 REMARK 465 SER A 17 REMARK 465 LEU A 18 REMARK 465 CYS A 19 REMARK 465 VAL A 20 REMARK 465 ASP A 21 REMARK 465 ALA A 22 REMARK 465 ALA A 23 REMARK 465 VAL A 24 REMARK 465 MET A 25 REMARK 465 TRP A 26 REMARK 465 ASN A 27 REMARK 465 ARG A 28 REMARK 465 ASP A 29 REMARK 465 THR A 30 REMARK 465 SER A 31 REMARK 465 SER A 32 REMARK 465 THR A 33 REMARK 465 ASP A 34 REMARK 465 LEU A 35 REMARK 465 GLU A 36 REMARK 465 ALA A 37 REMARK 465 ARG A 38 REMARK 465 MET B 1 REMARK 465 ARG B 2 REMARK 465 PHE B 3 REMARK 465 ALA B 4 REMARK 465 THR B 5 REMARK 465 SER B 6 REMARK 465 THR B 7 REMARK 465 ILE B 8 REMARK 465 VAL B 9 REMARK 465 LYS B 10 REMARK 465 VAL B 11 REMARK 465 ALA B 12 REMARK 465 LEU B 13 REMARK 465 LEU B 14 REMARK 465 LEU B 15 REMARK 465 SER B 16 REMARK 465 SER B 17 REMARK 465 LEU B 18 REMARK 465 CYS B 19 REMARK 465 VAL B 20 REMARK 465 ASP B 21 REMARK 465 ALA B 22 REMARK 465 ALA B 23 REMARK 465 VAL B 24 REMARK 465 MET B 25 REMARK 465 TRP B 26 REMARK 465 ASN B 27 REMARK 465 ARG B 28 REMARK 465 ASP B 29 REMARK 465 THR B 30 REMARK 465 SER B 31 REMARK 465 SER B 32 REMARK 465 THR B 33 REMARK 465 ASP B 34 REMARK 465 LEU B 35 REMARK 465 GLU B 36 REMARK 465 ALA B 37 REMARK 465 ARG B 38 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 THR B 433 CA C O CB OG1 CG2 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 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 90 86.53 -160.05 REMARK 500 ALA A 259 23.41 -150.68 REMARK 500 ASN A 267 63.46 -159.28 REMARK 500 LEU A 298 42.74 -108.34 REMARK 500 GLN B 210 129.07 -36.92 REMARK 500 ALA B 259 24.16 -150.09 REMARK 500 ASN B 267 63.13 -154.91 REMARK 500 SER B 413 115.08 -166.22 REMARK 500 MET B 431 72.24 53.09 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 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 10-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 11-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 700 REMARK 700 THE SHEETS PRESENTED AS "BA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 9-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 10-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1434 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1435 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1436 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1437 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1438 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1439 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B1433 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B1434 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B1435 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B1436 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B1437 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE D1H A1440 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE D1H B1438 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1W9P RELATED DB: PDB REMARK 900 SPECIFICITY AND AFFINITY OF NATURAL PRODUCT REMARK 900 CYCLOPENTAPEPTIDE INHIBITORS AGAINST ASPERGILLUS REMARK 900 FUMIGATUS, HUMAN AND BACTERIAL CHITINASEFRA REMARK 900 RELATED ID: 1W9U RELATED DB: PDB REMARK 900 SPECIFICITY AND AFFNITY OF NATURAL PRODUCT REMARK 900 CYCLOPENTAPEPTIDE INHIBITOR ARGADIN AGAINST REMARK 900 ASPERGILLUS FUMIGATUS CHITINASE REMARK 900 RELATED ID: 1W9V RELATED DB: PDB REMARK 900 SPECIFICITY AND AFFINITY OF NATURAL PRODUCT REMARK 900 CYCLOPENTAPEPTIDE ARGIFIN AGAINST ASPERGILLUS REMARK 900 FUMIGATUS REMARK 900 RELATED ID: 2A3A RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ASPERGILLUS FUMIGATUS REMARK 900 CHITINASE B1 INCOMPLEX WITH THEOPHYLLINE REMARK 900 RELATED ID: 2A3B RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ASPERGILLUS FUMIGATUS REMARK 900 CHITINASE B1 INCOMPLEX WITH CAFFEINE REMARK 900 RELATED ID: 2A3C RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ASPERGILLUS FUMIGATUS REMARK 900 CHITINASE B1 INCOMPLEX WITH PENTOXIFYLLINE REMARK 900 RELATED ID: 2A3E RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ASPERGILLUS FUMIGATUS REMARK 900 CHITINASE B1 INCOMPLEX WITH ALLOSAMIDIN DBREF 2IUZ A 1 433 UNP Q873X9 Q873X9_ASPFU 1 433 DBREF 2IUZ B 1 433 UNP Q873X9 Q873X9_ASPFU 1 433 SEQRES 1 A 433 MET ARG PHE ALA THR SER THR ILE VAL LYS VAL ALA LEU SEQRES 2 A 433 LEU LEU SER SER LEU CYS VAL ASP ALA ALA VAL MET TRP SEQRES 3 A 433 ASN ARG ASP THR SER SER THR ASP LEU GLU ALA ARG ALA SEQRES 4 A 433 SER SER GLY TYR ARG SER VAL VAL TYR PHE VAL ASN TRP SEQRES 5 A 433 ALA ILE TYR GLY ARG ASN HIS ASN PRO GLN ASP LEU PRO SEQRES 6 A 433 VAL GLU ARG LEU THR HIS VAL LEU TYR ALA PHE ALA ASN SEQRES 7 A 433 VAL ARG PRO GLU THR GLY GLU VAL TYR MET THR ASP SER SEQRES 8 A 433 TRP ALA ASP ILE GLU LYS HIS TYR PRO GLY ASP SER TRP SEQRES 9 A 433 SER ASP THR GLY ASN ASN VAL TYR GLY CYS ILE LYS GLN SEQRES 10 A 433 LEU TYR LEU LEU LYS LYS GLN ASN ARG ASN LEU LYS VAL SEQRES 11 A 433 LEU LEU SER ILE GLY GLY TRP THR TYR SER PRO ASN PHE SEQRES 12 A 433 ALA PRO ALA ALA SER THR ASP ALA GLY ARG LYS ASN PHE SEQRES 13 A 433 ALA LYS THR ALA VAL LYS LEU LEU GLN ASP LEU GLY PHE SEQRES 14 A 433 ASP GLY LEU ASP ILE ASP TRP GLU TYR PRO GLU ASN ASP SEQRES 15 A 433 GLN GLN ALA ASN ASP PHE VAL LEU LEU LEU LYS GLU VAL SEQRES 16 A 433 ARG THR ALA LEU ASP SER TYR SER ALA ALA ASN ALA GLY SEQRES 17 A 433 GLY GLN HIS PHE LEU LEU THR VAL ALA SER PRO ALA GLY SEQRES 18 A 433 PRO ASP LYS ILE LYS VAL LEU HIS LEU LYS ASP MET ASP SEQRES 19 A 433 GLN GLN LEU ASP PHE TRP ASN LEU MET ALA TYR ASP TYR SEQRES 20 A 433 ALA GLY SER PHE SER SER LEU SER GLY HIS GLN ALA ASN SEQRES 21 A 433 VAL TYR ASN ASP THR SER ASN PRO LEU SER THR PRO PHE SEQRES 22 A 433 ASN THR GLN THR ALA LEU ASP LEU TYR ARG ALA GLY GLY SEQRES 23 A 433 VAL PRO ALA ASN LYS ILE VAL LEU GLY MET PRO LEU TYR SEQRES 24 A 433 GLY ARG SER PHE ALA ASN THR ASP GLY PRO GLY LYS PRO SEQRES 25 A 433 TYR ASN GLY VAL GLY GLN GLY SER TRP GLU ASN GLY VAL SEQRES 26 A 433 TRP ASP TYR LYS ALA LEU PRO GLN ALA GLY ALA THR GLU SEQRES 27 A 433 HIS VAL LEU PRO ASP ILE MET ALA SER TYR SER TYR ASP SEQRES 28 A 433 ALA THR ASN LYS PHE LEU ILE SER TYR ASP ASN PRO GLN SEQRES 29 A 433 VAL ALA ASN LEU LYS SER GLY TYR ILE LYS SER LEU GLY SEQRES 30 A 433 LEU GLY GLY ALA MET TRP TRP ASP SER SER SER ASP LYS SEQRES 31 A 433 THR GLY SER ASP SER LEU ILE THR THR VAL VAL ASN ALA SEQRES 32 A 433 LEU GLY GLY THR GLY VAL PHE GLU GLN SER GLN ASN GLU SEQRES 33 A 433 LEU ASP TYR PRO VAL SER GLN TYR ASP ASN LEU ARG ASN SEQRES 34 A 433 GLY MET GLN THR SEQRES 1 B 433 MET ARG PHE ALA THR SER THR ILE VAL LYS VAL ALA LEU SEQRES 2 B 433 LEU LEU SER SER LEU CYS VAL ASP ALA ALA VAL MET TRP SEQRES 3 B 433 ASN ARG ASP THR SER SER THR ASP LEU GLU ALA ARG ALA SEQRES 4 B 433 SER SER GLY TYR ARG SER VAL VAL TYR PHE VAL ASN TRP SEQRES 5 B 433 ALA ILE TYR GLY ARG ASN HIS ASN PRO GLN ASP LEU PRO SEQRES 6 B 433 VAL GLU ARG LEU THR HIS VAL LEU TYR ALA PHE ALA ASN SEQRES 7 B 433 VAL ARG PRO GLU THR GLY GLU VAL TYR MET THR ASP SER SEQRES 8 B 433 TRP ALA ASP ILE GLU LYS HIS TYR PRO GLY ASP SER TRP SEQRES 9 B 433 SER ASP THR GLY ASN ASN VAL TYR GLY CYS ILE LYS GLN SEQRES 10 B 433 LEU TYR LEU LEU LYS LYS GLN ASN ARG ASN LEU LYS VAL SEQRES 11 B 433 LEU LEU SER ILE GLY GLY TRP THR TYR SER PRO ASN PHE SEQRES 12 B 433 ALA PRO ALA ALA SER THR ASP ALA GLY ARG LYS ASN PHE SEQRES 13 B 433 ALA LYS THR ALA VAL LYS LEU LEU GLN ASP LEU GLY PHE SEQRES 14 B 433 ASP GLY LEU ASP ILE ASP TRP GLU TYR PRO GLU ASN ASP SEQRES 15 B 433 GLN GLN ALA ASN ASP PHE VAL LEU LEU LEU LYS GLU VAL SEQRES 16 B 433 ARG THR ALA LEU ASP SER TYR SER ALA ALA ASN ALA GLY SEQRES 17 B 433 GLY GLN HIS PHE LEU LEU THR VAL ALA SER PRO ALA GLY SEQRES 18 B 433 PRO ASP LYS ILE LYS VAL LEU HIS LEU LYS ASP MET ASP SEQRES 19 B 433 GLN GLN LEU ASP PHE TRP ASN LEU MET ALA TYR ASP TYR SEQRES 20 B 433 ALA GLY SER PHE SER SER LEU SER GLY HIS GLN ALA ASN SEQRES 21 B 433 VAL TYR ASN ASP THR SER ASN PRO LEU SER THR PRO PHE SEQRES 22 B 433 ASN THR GLN THR ALA LEU ASP LEU TYR ARG ALA GLY GLY SEQRES 23 B 433 VAL PRO ALA ASN LYS ILE VAL LEU GLY MET PRO LEU TYR SEQRES 24 B 433 GLY ARG SER PHE ALA ASN THR ASP GLY PRO GLY LYS PRO SEQRES 25 B 433 TYR ASN GLY VAL GLY GLN GLY SER TRP GLU ASN GLY VAL SEQRES 26 B 433 TRP ASP TYR LYS ALA LEU PRO GLN ALA GLY ALA THR GLU SEQRES 27 B 433 HIS VAL LEU PRO ASP ILE MET ALA SER TYR SER TYR ASP SEQRES 28 B 433 ALA THR ASN LYS PHE LEU ILE SER TYR ASP ASN PRO GLN SEQRES 29 B 433 VAL ALA ASN LEU LYS SER GLY TYR ILE LYS SER LEU GLY SEQRES 30 B 433 LEU GLY GLY ALA MET TRP TRP ASP SER SER SER ASP LYS SEQRES 31 B 433 THR GLY SER ASP SER LEU ILE THR THR VAL VAL ASN ALA SEQRES 32 B 433 LEU GLY GLY THR GLY VAL PHE GLU GLN SER GLN ASN GLU SEQRES 33 B 433 LEU ASP TYR PRO VAL SER GLN TYR ASP ASN LEU ARG ASN SEQRES 34 B 433 GLY MET GLN THR HET SO4 A1434 5 HET SO4 A1435 5 HET SO4 A1436 5 HET SO4 A1437 5 HET SO4 A1438 5 HET SO4 A1439 5 HET SO4 B1433 5 HET SO4 B1434 5 HET SO4 B1435 5 HET SO4 B1436 5 HET SO4 B1437 5 HET D1H A1440 56 HET D1H B1438 56 HETNAM SO4 SULFATE ION HETNAM D1H 1,1'-ETHANE-1,2-DIYLBIS(3,7-DIMETHYL-3,7- HETNAM 2 D1H DIHYDRO-1H-PURINE-2,6-DIONE) HETSYN D1H 1-(2-(THEOBROMINE-1-YL)ETHYL)-BROMINE FORMUL 3 SO4 11(O4 S 2-) FORMUL 14 D1H 2(C16 H18 N8 O4) FORMUL 16 HOH *881(H2 O1) HELIX 1 1 TRP A 52 TYR A 55 5 4 HELIX 2 2 ASN A 60 LEU A 64 5 5 HELIX 3 3 PRO A 65 LEU A 69 5 5 HELIX 4 4 ASP A 90 GLU A 96 1 7 HELIX 5 5 TYR A 112 ASN A 125 1 14 HELIX 6 6 GLY A 136 SER A 140 1 5 HELIX 7 7 ASN A 142 SER A 148 1 7 HELIX 8 8 THR A 149 GLY A 168 1 20 HELIX 9 9 ASN A 181 ALA A 207 1 27 HELIX 10 10 GLY A 221 LEU A 228 1 8 HELIX 11 11 HIS A 229 LEU A 237 1 9 HELIX 12 12 ASN A 267 THR A 271 5 5 HELIX 13 13 ASN A 274 GLY A 285 1 12 HELIX 14 14 PRO A 288 ASN A 290 5 3 HELIX 15 15 LYS A 329 LEU A 331 5 3 HELIX 16 16 PRO A 342 MET A 345 5 4 HELIX 17 17 ASN A 362 GLY A 377 1 16 HELIX 18 18 ASP A 385 ASP A 389 5 5 HELIX 19 19 THR A 391 ASP A 394 5 4 HELIX 20 20 SER A 395 LEU A 404 1 10 HELIX 21 21 GLY A 406 VAL A 409 5 4 HELIX 22 22 TYR A 424 ASN A 429 1 6 HELIX 23 23 TRP B 52 TYR B 55 5 4 HELIX 24 24 ASN B 60 LEU B 64 5 5 HELIX 25 25 PRO B 65 LEU B 69 5 5 HELIX 26 26 ASP B 90 ILE B 95 1 6 HELIX 27 27 TYR B 112 ASN B 125 1 14 HELIX 28 28 TYR B 139 PRO B 141 5 3 HELIX 29 29 ASN B 142 SER B 148 1 7 HELIX 30 30 THR B 149 GLY B 168 1 20 HELIX 31 31 ASN B 181 ALA B 207 1 27 HELIX 32 32 GLY B 221 LEU B 228 1 8 HELIX 33 33 HIS B 229 LEU B 237 1 9 HELIX 34 34 ASN B 267 THR B 271 5 5 HELIX 35 35 ASN B 274 GLY B 285 1 12 HELIX 36 36 PRO B 288 ASN B 290 5 3 HELIX 37 37 LYS B 329 LEU B 331 5 3 HELIX 38 38 PRO B 342 MET B 345 5 4 HELIX 39 39 ASN B 362 GLY B 377 1 16 HELIX 40 40 ASP B 385 ASP B 389 5 5 HELIX 41 41 THR B 391 ASP B 394 5 4 HELIX 42 42 SER B 395 GLY B 405 1 11 HELIX 43 43 GLY B 406 VAL B 409 5 4 HELIX 44 44 TYR B 424 ASN B 429 1 6 SHEET 1 AA11 ARG A 44 VAL A 50 0 SHEET 2 AA11 GLY A 380 TRP A 384 1 O ALA A 381 N VAL A 46 SHEET 3 AA11 ILE A 292 PRO A 297 1 O LEU A 294 N MET A 382 SHEET 4 AA11 PHE A 239 LEU A 242 1 O TRP A 240 N VAL A 293 SHEET 5 AA11 LEU A 213 SER A 218 1 O VAL A 216 N ASN A 241 SHEET 6 AA11 GLY A 171 ASP A 175 1 O LEU A 172 N THR A 215 SHEET 7 AA11 LYS A 129 GLY A 135 1 O LEU A 132 N ASP A 173 SHEET 8 AA11 HIS A 71 VAL A 79 4 O VAL A 72 N LEU A 131 SHEET 9 AA11 ARG A 44 VAL A 50 1 O VAL A 47 N LEU A 73 SHEET 10 AA11 GLY A 380 TRP A 384 1 O ALA A 381 N VAL A 46 SHEET 11 AA11 ARG A 44 VAL A 50 1 O ARG A 44 N ALA A 381 SHEET 1 AB 5 VAL A 325 ASP A 327 0 SHEET 2 AB 5 TYR A 299 PHE A 303 -1 O GLY A 300 N TRP A 326 SHEET 3 AB 5 PHE A 356 SER A 359 -1 O LEU A 357 N PHE A 303 SHEET 4 AB 5 ALA A 346 ASP A 351 -1 O SER A 349 N ILE A 358 SHEET 5 AB 5 THR A 337 LEU A 341 -1 O THR A 337 N TYR A 350 SHEET 1 BA10 ARG B 44 VAL B 50 0 SHEET 2 BA10 GLY B 380 TRP B 384 1 O ALA B 381 N VAL B 46 SHEET 3 BA10 ILE B 292 PRO B 297 1 O LEU B 294 N MET B 382 SHEET 4 BA10 PHE B 239 LEU B 242 1 O TRP B 240 N VAL B 293 SHEET 5 BA10 LEU B 213 SER B 218 1 O VAL B 216 N ASN B 241 SHEET 6 BA10 GLY B 171 ASP B 175 1 O LEU B 172 N THR B 215 SHEET 7 BA10 LYS B 129 GLY B 135 1 O LEU B 132 N ASP B 173 SHEET 8 BA10 HIS B 71 VAL B 79 18 O VAL B 72 N LEU B 131 SHEET 9 BA10 ARG B 44 VAL B 50 1 O VAL B 47 N LEU B 73 SHEET 10 BA10 ARG B 44 VAL B 50 15 N VAL B 50 O TYR B 48 SHEET 1 BB 5 VAL B 325 ASP B 327 0 SHEET 2 BB 5 TYR B 299 PHE B 303 -1 O GLY B 300 N TRP B 326 SHEET 3 BB 5 PHE B 356 SER B 359 -1 O LEU B 357 N PHE B 303 SHEET 4 BB 5 ALA B 346 ASP B 351 -1 O SER B 349 N ILE B 358 SHEET 5 BB 5 THR B 337 LEU B 341 -1 O THR B 337 N TYR B 350 CISPEP 1 ALA A 75 PHE A 76 0 -4.16 CISPEP 2 GLU A 177 TYR A 178 0 -1.06 CISPEP 3 LEU A 331 PRO A 332 0 0.02 CISPEP 4 TRP A 384 ASP A 385 0 -5.43 CISPEP 5 ALA B 75 PHE B 76 0 -0.24 CISPEP 6 GLU B 177 TYR B 178 0 -0.91 CISPEP 7 LEU B 331 PRO B 332 0 -0.25 CISPEP 8 TRP B 384 ASP B 385 0 -10.07 SITE 1 AC1 4 ARG A 126 GLN A 414 HOH A2442 SER B 103 SITE 1 AC2 4 THR A 149 ASP A 150 HOH A2168 HOH A2457 SITE 1 AC3 3 ASN A 181 ASP A 182 HOH A2458 SITE 1 AC4 7 HIS A 229 LEU A 230 LYS A 231 ASP A 232 SITE 2 AC4 7 HOH A2247 HOH A2459 HOH A2460 SITE 1 AC5 3 ASN A 354 HOH A2461 HOH A2462 SITE 1 AC6 7 LEU A 341 TYR A 348 HOH A2369 HOH A2463 SITE 2 AC6 7 HOH A2464 PRO B 81 HOH B2137 SITE 1 AC7 4 THR B 149 ASP B 150 HOH B2403 HOH B2404 SITE 1 AC8 6 ASN A 323 GLU B 338 HIS B 339 HOH B2406 SITE 2 AC8 6 HOH B2407 HOH B2408 SITE 1 AC9 2 ASN B 181 ASP B 182 SITE 1 BC1 5 ARG B 283 ALA B 289 HOH B2263 HOH B2409 SITE 2 BC1 5 HOH B2410 SITE 1 BC2 6 HIS B 229 LEU B 230 LYS B 231 ASP B 232 SITE 2 BC2 6 HOH B2411 HOH B2412 SITE 1 BC3 12 TRP A 52 PHE A 76 GLY A 136 TRP A 137 SITE 2 BC3 12 THR A 138 TYR A 139 ASP A 246 TYR A 299 SITE 3 BC3 12 TRP A 384 HOH A2262 HOH A2465 HOH A2466 SITE 1 BC4 16 GLN A 364 TRP B 52 PHE B 76 GLY B 136 SITE 2 BC4 16 TRP B 137 THR B 138 TYR B 245 ASP B 246 SITE 3 BC4 16 TYR B 299 TRP B 384 HOH B2005 HOH B2126 SITE 4 BC4 16 HOH B2221 HOH B2291 HOH B2413 HOH B2415 CRYST1 116.782 116.782 99.420 90.00 90.00 90.00 P 41 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 0.008563 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008563 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010058 0.00000