HEADER HYDROLASE 26-APR-02 1LL7 TITLE STRUCTURE OF THE E171Q MUTANT OF C. IMMITIS CHITINASE 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHITINASE 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 36-427; COMPND 5 EC: 3.2.1.14; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: COCCIDIOIDES IMMITIS; SOURCE 3 ORGANISM_TAXID: 5501; SOURCE 4 GENE: CTS1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PGEX-4T-3 KEYWDS BETA-ALPHA BARREL, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.BORTONE,A.F.MONZINGO,S.ERNST,J.D.ROBERTUS REVDAT 4 16-AUG-23 1LL7 1 REMARK REVDAT 3 27-OCT-21 1LL7 1 SEQADV REVDAT 2 24-FEB-09 1LL7 1 VERSN REVDAT 1 18-DEC-02 1LL7 0 JRNL AUTH K.BORTONE,A.F.MONZINGO,S.ERNST,J.D.ROBERTUS JRNL TITL THE STRUCTURE OF AN ALLOSAMIDIN COMPLEX WITH THE JRNL TITL 2 COCCIDIOIDES IMMITIS CHITINASE DEFINES A ROLE FOR A SECOND JRNL TITL 3 ACID RESIDUE IN SUBSTRATE-ASSISTED MECHANISM JRNL REF J.MOL.BIOL. V. 320 293 2002 JRNL REFN ISSN 0022-2836 JRNL PMID 12079386 JRNL DOI 10.1016/S0022-2836(02)00444-8 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 5.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 44416 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) : 0.207 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2211 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 : 6166 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 340 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL 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) : 0.014 REMARK 3 BOND ANGLES (DEGREES) : 2.673 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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: NULL REMARK 4 REMARK 4 1LL7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-MAY-02. REMARK 100 THE DEPOSITION ID IS D_1000016048. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-SEP-00 REMARK 200 TEMPERATURE (KELVIN) : 123 REMARK 200 PH : 7.5 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 : DOUBLE FOCUSING MIRRORS (NI & REMARK 200 PT) + NI FILTER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47458 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 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 (%) : 91.6 REMARK 200 DATA REDUNDANCY : 2.100 REMARK 200 R MERGE (I) : 0.05200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.6 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.13300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: PDB ID 1D2K REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, ISOPROPANOL, SODIUM HEPES, REMARK 280 PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y,-X,Z+1/4 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 47.81500 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 71.72250 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 23.90750 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 300 REMARK: ASYMMETRIC UNIT CONTAINS 2 BIOLOGICAL UNITS 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS A 92 NE2 HIS A 92 CD2 -0.074 REMARK 500 HIS A 251 NE2 HIS A 251 CD2 -0.073 REMARK 500 HIS B 200 NE2 HIS B 200 CD2 -0.070 REMARK 500 HIS B 251 NE2 HIS B 251 CD2 -0.077 REMARK 500 REMARK 500 REMARK: NULL 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 VAL A 45 N - CA - CB ANGL. DEV. = -13.3 DEGREES REMARK 500 TRP A 47 CD1 - CG - CD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 TRP A 47 CE2 - CD2 - CG ANGL. DEV. = -5.5 DEGREES REMARK 500 ARG A 52 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG A 75 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 TRP A 86 CD1 - CG - CD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 TRP A 86 CE2 - CD2 - CG ANGL. DEV. = -6.2 DEGREES REMARK 500 TRP A 98 CD1 - CG - CD2 ANGL. DEV. = 7.2 DEGREES REMARK 500 TRP A 98 CE2 - CD2 - CG ANGL. DEV. = -6.4 DEGREES REMARK 500 TRP A 131 CD1 - CG - CD2 ANGL. DEV. = 7.1 DEGREES REMARK 500 TRP A 131 CE2 - CD2 - CG ANGL. DEV. = -6.2 DEGREES REMARK 500 TRP A 170 CD1 - CG - CD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 TRP A 170 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES REMARK 500 TRP A 234 CD1 - CG - CD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 TRP A 234 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES REMARK 500 TRP A 245 CD1 - CG - CD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 TRP A 245 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES REMARK 500 MET A 252 CG - SD - CE ANGL. DEV. = -12.6 DEGREES REMARK 500 TRP A 315 CD1 - CG - CD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 TRP A 315 CE2 - CD2 - CG ANGL. DEV. = -6.0 DEGREES REMARK 500 TRP A 320 CD1 - CG - CD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TRP A 320 CE2 - CD2 - CG ANGL. DEV. = -6.0 DEGREES REMARK 500 LEU A 335 CA - CB - CG ANGL. DEV. = 17.1 DEGREES REMARK 500 LEU A 351 CA - CB - CG ANGL. DEV. = 17.2 DEGREES REMARK 500 TRP A 377 CD1 - CG - CD2 ANGL. DEV. = 5.3 DEGREES REMARK 500 TRP A 377 CE2 - CD2 - CG ANGL. DEV. = -5.2 DEGREES REMARK 500 TRP A 378 CD1 - CG - CD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 TRP A 378 CE2 - CD2 - CG ANGL. DEV. = -5.6 DEGREES REMARK 500 ARG A 407 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 VAL B 45 N - CA - CB ANGL. DEV. = -13.4 DEGREES REMARK 500 TRP B 47 CD1 - CG - CD2 ANGL. DEV. = 6.8 DEGREES REMARK 500 TRP B 47 CE2 - CD2 - CG ANGL. DEV. = -5.6 DEGREES REMARK 500 ARG B 52 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 TRP B 86 CD1 - CG - CD2 ANGL. DEV. = 7.3 DEGREES REMARK 500 TRP B 86 CE2 - CD2 - CG ANGL. DEV. = -6.1 DEGREES REMARK 500 TRP B 98 CD1 - CG - CD2 ANGL. DEV. = 7.2 DEGREES REMARK 500 TRP B 98 CE2 - CD2 - CG ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG B 120 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 TRP B 131 CD1 - CG - CD2 ANGL. DEV. = 6.8 DEGREES REMARK 500 TRP B 131 CE2 - CD2 - CG ANGL. DEV. = -6.1 DEGREES REMARK 500 TRP B 170 CD1 - CG - CD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 TRP B 170 CE2 - CD2 - CG ANGL. DEV. = -5.6 DEGREES REMARK 500 TRP B 234 CD1 - CG - CD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 TRP B 234 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES REMARK 500 TRP B 245 CD1 - CG - CD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 TRP B 245 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 MET B 252 CG - SD - CE ANGL. DEV. = -11.6 DEGREES REMARK 500 TRP B 315 CD1 - CG - CD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 TRP B 315 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 TRP B 320 CD1 - CG - CD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 60 ANGLE DEVIATIONS. 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 TYR A 50 -115.61 -94.15 REMARK 500 TYR A 106 -132.71 -128.14 REMARK 500 PRO A 135 -34.23 -37.93 REMARK 500 SER A 253 26.04 -155.22 REMARK 500 TRP A 315 -40.38 -135.05 REMARK 500 ALA A 339 74.55 56.51 REMARK 500 ASN A 387 -0.90 -57.79 REMARK 500 TYR B 50 -114.78 -93.85 REMARK 500 TYR B 106 -133.40 -127.61 REMARK 500 PRO B 135 -33.21 -37.31 REMARK 500 SER B 253 26.44 -154.95 REMARK 500 TRP B 315 -39.46 -134.49 REMARK 500 LEU B 335 78.92 -100.34 REMARK 500 ALA B 339 74.87 55.81 REMARK 500 ASN B 387 -2.10 -57.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1D2K RELATED DB: PDB REMARK 900 C. IMMITIS CHITINASE 1 AT 2.2 ANGSTROMS RESOLUTION REMARK 900 RELATED ID: 1LL4 RELATED DB: PDB REMARK 900 STRUCTURE OF C. IMMITIS CHITINASE 1 COMPLEXED WITH ALLOSAMIDIN REMARK 900 RELATED ID: 1LL6 RELATED DB: PDB REMARK 900 STRUCTURE OF THE D169N MUTANT OF C. IMMITIS CHITINASE 1 DBREF 1LL7 A 36 427 UNP P54196 CHI1_COCIM 36 427 DBREF 1LL7 B 36 427 UNP P54196 CHI1_COCIM 36 427 SEQADV 1LL7 GLN A 171 UNP P54196 GLU 171 ENGINEERED MUTATION SEQADV 1LL7 GLN B 171 UNP P54196 GLU 171 ENGINEERED MUTATION SEQRES 1 A 392 GLY GLY PHE ARG SER VAL VAL TYR PHE VAL ASN TRP ALA SEQRES 2 A 392 ILE TYR GLY ARG GLY HIS ASN PRO GLN ASP LEU LYS ALA SEQRES 3 A 392 ASP GLN PHE THR HIS ILE LEU TYR ALA PHE ALA ASN ILE SEQRES 4 A 392 ARG PRO SER GLY GLU VAL TYR LEU SER ASP THR TRP ALA SEQRES 5 A 392 ASP THR ASP LYS HIS TYR PRO GLY ASP LYS TRP ASP GLU SEQRES 6 A 392 PRO GLY ASN ASN VAL TYR GLY CYS ILE LYS GLN MET TYR SEQRES 7 A 392 LEU LEU LYS LYS ASN ASN ARG ASN LEU LYS THR LEU LEU SEQRES 8 A 392 SER ILE GLY GLY TRP THR TYR SER PRO ASN PHE LYS THR SEQRES 9 A 392 PRO ALA SER THR GLU GLU GLY ARG LYS LYS PHE ALA ASP SEQRES 10 A 392 THR SER LEU LYS LEU MET LYS ASP LEU GLY PHE ASP GLY SEQRES 11 A 392 ILE ASP ILE ASP TRP GLN TYR PRO GLU ASP GLU LYS GLN SEQRES 12 A 392 ALA ASN ASP PHE VAL LEU LEU LEU LYS ALA CYS ARG GLU SEQRES 13 A 392 ALA LEU ASP ALA TYR SER ALA LYS HIS PRO ASN GLY LYS SEQRES 14 A 392 LYS PHE LEU LEU THR ILE ALA SER PRO ALA GLY PRO GLN SEQRES 15 A 392 ASN TYR ASN LYS LEU LYS LEU ALA GLU MET ASP LYS TYR SEQRES 16 A 392 LEU ASP PHE TRP ASN LEU MET ALA TYR ASP PHE SER GLY SEQRES 17 A 392 SER TRP ASP LYS VAL SER GLY HIS MET SER ASN VAL PHE SEQRES 18 A 392 PRO SER THR THR LYS PRO GLU SER THR PRO PHE SER SER SEQRES 19 A 392 ASP LYS ALA VAL LYS ASP TYR ILE LYS ALA GLY VAL PRO SEQRES 20 A 392 ALA ASN LYS ILE VAL LEU GLY MET PRO LEU TYR GLY ARG SEQRES 21 A 392 ALA PHE ALA SER THR ASP GLY ILE GLY THR SER PHE ASN SEQRES 22 A 392 GLY VAL GLY GLY GLY SER TRP GLU ASN GLY VAL TRP ASP SEQRES 23 A 392 TYR LYS ASP MET PRO GLN GLN GLY ALA GLN VAL THR GLU SEQRES 24 A 392 LEU GLU ASP ILE ALA ALA SER TYR SER TYR ASP LYS ASN SEQRES 25 A 392 LYS ARG TYR LEU ILE SER TYR ASP THR VAL LYS ILE ALA SEQRES 26 A 392 GLY LYS LYS ALA GLU TYR ILE THR LYS ASN GLY MET GLY SEQRES 27 A 392 GLY GLY MET TRP TRP GLU SER SER SER ASP LYS THR GLY SEQRES 28 A 392 ASN GLU SER LEU VAL GLY THR VAL VAL ASN GLY LEU GLY SEQRES 29 A 392 GLY THR GLY LYS LEU GLU GLN ARG GLU ASN GLU LEU SER SEQRES 30 A 392 TYR PRO GLU SER VAL TYR ASP ASN LEU LYS ASN GLY MET SEQRES 31 A 392 PRO SER SEQRES 1 B 392 GLY GLY PHE ARG SER VAL VAL TYR PHE VAL ASN TRP ALA SEQRES 2 B 392 ILE TYR GLY ARG GLY HIS ASN PRO GLN ASP LEU LYS ALA SEQRES 3 B 392 ASP GLN PHE THR HIS ILE LEU TYR ALA PHE ALA ASN ILE SEQRES 4 B 392 ARG PRO SER GLY GLU VAL TYR LEU SER ASP THR TRP ALA SEQRES 5 B 392 ASP THR ASP LYS HIS TYR PRO GLY ASP LYS TRP ASP GLU SEQRES 6 B 392 PRO GLY ASN ASN VAL TYR GLY CYS ILE LYS GLN MET TYR SEQRES 7 B 392 LEU LEU LYS LYS ASN ASN ARG ASN LEU LYS THR LEU LEU SEQRES 8 B 392 SER ILE GLY GLY TRP THR TYR SER PRO ASN PHE LYS THR SEQRES 9 B 392 PRO ALA SER THR GLU GLU GLY ARG LYS LYS PHE ALA ASP SEQRES 10 B 392 THR SER LEU LYS LEU MET LYS ASP LEU GLY PHE ASP GLY SEQRES 11 B 392 ILE ASP ILE ASP TRP GLN TYR PRO GLU ASP GLU LYS GLN SEQRES 12 B 392 ALA ASN ASP PHE VAL LEU LEU LEU LYS ALA CYS ARG GLU SEQRES 13 B 392 ALA LEU ASP ALA TYR SER ALA LYS HIS PRO ASN GLY LYS SEQRES 14 B 392 LYS PHE LEU LEU THR ILE ALA SER PRO ALA GLY PRO GLN SEQRES 15 B 392 ASN TYR ASN LYS LEU LYS LEU ALA GLU MET ASP LYS TYR SEQRES 16 B 392 LEU ASP PHE TRP ASN LEU MET ALA TYR ASP PHE SER GLY SEQRES 17 B 392 SER TRP ASP LYS VAL SER GLY HIS MET SER ASN VAL PHE SEQRES 18 B 392 PRO SER THR THR LYS PRO GLU SER THR PRO PHE SER SER SEQRES 19 B 392 ASP LYS ALA VAL LYS ASP TYR ILE LYS ALA GLY VAL PRO SEQRES 20 B 392 ALA ASN LYS ILE VAL LEU GLY MET PRO LEU TYR GLY ARG SEQRES 21 B 392 ALA PHE ALA SER THR ASP GLY ILE GLY THR SER PHE ASN SEQRES 22 B 392 GLY VAL GLY GLY GLY SER TRP GLU ASN GLY VAL TRP ASP SEQRES 23 B 392 TYR LYS ASP MET PRO GLN GLN GLY ALA GLN VAL THR GLU SEQRES 24 B 392 LEU GLU ASP ILE ALA ALA SER TYR SER TYR ASP LYS ASN SEQRES 25 B 392 LYS ARG TYR LEU ILE SER TYR ASP THR VAL LYS ILE ALA SEQRES 26 B 392 GLY LYS LYS ALA GLU TYR ILE THR LYS ASN GLY MET GLY SEQRES 27 B 392 GLY GLY MET TRP TRP GLU SER SER SER ASP LYS THR GLY SEQRES 28 B 392 ASN GLU SER LEU VAL GLY THR VAL VAL ASN GLY LEU GLY SEQRES 29 B 392 GLY THR GLY LYS LEU GLU GLN ARG GLU ASN GLU LEU SER SEQRES 30 B 392 TYR PRO GLU SER VAL TYR ASP ASN LEU LYS ASN GLY MET SEQRES 31 B 392 PRO SER FORMUL 3 HOH *340(H2 O) HELIX 1 1 TRP A 47 TYR A 50 5 4 HELIX 2 2 ASN A 55 LEU A 59 5 5 HELIX 3 3 LYS A 60 PHE A 64 5 5 HELIX 4 4 ASP A 84 THR A 89 1 6 HELIX 5 5 TYR A 106 ASN A 119 1 14 HELIX 6 6 GLY A 130 SER A 134 1 5 HELIX 7 7 PHE A 137 SER A 142 1 6 HELIX 8 8 THR A 143 GLY A 162 1 20 HELIX 9 9 ASP A 175 LYS A 199 1 25 HELIX 10 10 GLY A 215 ASN A 220 1 6 HELIX 11 11 LYS A 223 LYS A 229 1 7 HELIX 12 12 LYS A 261 THR A 265 5 5 HELIX 13 13 SER A 268 ALA A 279 1 12 HELIX 14 14 PRO A 282 ASN A 284 5 3 HELIX 15 15 LYS A 323 MET A 325 5 3 HELIX 16 16 THR A 356 ASN A 370 1 15 HELIX 17 17 THR A 385 GLU A 388 5 4 HELIX 18 18 SER A 389 LEU A 398 1 10 HELIX 19 19 GLY A 399 GLY A 399 5 1 HELIX 20 20 GLY A 400 LEU A 404 5 5 HELIX 21 21 TYR A 418 ASN A 423 1 6 HELIX 22 22 TRP B 47 TYR B 50 5 4 HELIX 23 23 ASN B 55 LEU B 59 5 5 HELIX 24 24 LYS B 60 PHE B 64 5 5 HELIX 25 25 ASP B 84 ASP B 90 1 7 HELIX 26 26 TYR B 106 ASN B 119 1 14 HELIX 27 27 GLY B 130 SER B 134 1 5 HELIX 28 28 PHE B 137 SER B 142 1 6 HELIX 29 29 THR B 143 GLY B 162 1 20 HELIX 30 30 ASP B 175 LYS B 199 1 25 HELIX 31 31 GLY B 215 ASN B 220 1 6 HELIX 32 32 LYS B 223 LYS B 229 1 7 HELIX 33 33 LYS B 261 THR B 265 5 5 HELIX 34 34 SER B 268 ALA B 279 1 12 HELIX 35 35 PRO B 282 ASN B 284 5 3 HELIX 36 36 LYS B 323 MET B 325 5 3 HELIX 37 37 THR B 356 ASN B 370 1 15 HELIX 38 38 THR B 385 GLU B 388 5 4 HELIX 39 39 SER B 389 LEU B 398 1 10 HELIX 40 40 GLY B 399 GLY B 399 5 1 HELIX 41 41 GLY B 400 LEU B 404 5 5 HELIX 42 42 TYR B 418 ASN B 423 1 6 SHEET 1 A10 VAL A 80 LEU A 82 0 SHEET 2 A10 HIS A 66 ILE A 74 -1 N ASN A 73 O TYR A 81 SHEET 3 A10 ARG A 39 VAL A 45 1 O SER A 40 N HIS A 66 SHEET 4 A10 GLY A 374 TRP A 378 1 O GLY A 375 N VAL A 41 SHEET 5 A10 ILE A 286 PRO A 291 1 O ILE A 286 N GLY A 374 SHEET 6 A10 PHE A 233 MET A 237 1 O TRP A 234 N VAL A 287 SHEET 7 A10 LEU A 207 PRO A 213 1 O LEU A 208 N PHE A 233 SHEET 8 A10 GLY A 165 ASP A 169 1 N ILE A 166 O LEU A 207 SHEET 9 A10 LYS A 123 GLY A 129 1 O THR A 124 N GLY A 165 SHEET 10 A10 HIS A 66 ILE A 74 1 O ILE A 67 N LEU A 125 SHEET 1 B 5 GLN A 331 LEU A 335 0 SHEET 2 B 5 ALA A 340 ASP A 345 -1 O ALA A 340 N LEU A 335 SHEET 3 B 5 TYR A 350 SER A 353 -1 O TYR A 350 N ASP A 345 SHEET 4 B 5 TYR A 293 PHE A 297 -1 O ARG A 295 N SER A 353 SHEET 5 B 5 VAL A 319 ASP A 321 -1 O TRP A 320 N GLY A 294 SHEET 1 C10 VAL B 80 LEU B 82 0 SHEET 2 C10 HIS B 66 ILE B 74 -1 N ASN B 73 O TYR B 81 SHEET 3 C10 ARG B 39 VAL B 45 1 O SER B 40 N HIS B 66 SHEET 4 C10 GLY B 374 TRP B 378 1 O GLY B 375 N VAL B 41 SHEET 5 C10 ILE B 286 PRO B 291 1 O ILE B 286 N GLY B 374 SHEET 6 C10 PHE B 233 MET B 237 1 O TRP B 234 N VAL B 287 SHEET 7 C10 LEU B 207 PRO B 213 1 O LEU B 208 N PHE B 233 SHEET 8 C10 GLY B 165 ASP B 169 1 N ILE B 166 O LEU B 207 SHEET 9 C10 LYS B 123 GLY B 129 1 O THR B 124 N GLY B 165 SHEET 10 C10 HIS B 66 ILE B 74 1 O ILE B 67 N LEU B 125 CISPEP 1 ALA A 70 PHE A 71 0 1.82 CISPEP 2 GLN A 171 TYR A 172 0 0.49 CISPEP 3 MET A 325 PRO A 326 0 -9.18 CISPEP 4 TRP A 378 GLU A 379 0 -0.58 CISPEP 5 ALA B 70 PHE B 71 0 1.19 CISPEP 6 GLN B 171 TYR B 172 0 -0.47 CISPEP 7 MET B 325 PRO B 326 0 -10.99 CISPEP 8 TRP B 378 GLU B 379 0 0.20 CRYST1 90.330 90.330 95.630 90.00 90.00 90.00 P 43 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 0.011071 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011071 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010457 0.00000