HEADER HYDROLASE (O-GLYCOSYL) 12-JUN-95 1CHK TITLE STREPTOMYCES N174 CHITOSANASE PH5.5 298K COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHITOSANASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ENDOCHITOSANASE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES SP.; SOURCE 3 ORGANISM_TAXID: 69019; SOURCE 4 STRAIN: N174; SOURCE 5 GENE: CSN; SOURCE 6 EXPRESSION_SYSTEM: STREPTOMYCES LIVIDANS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 1916; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PRL270; SOURCE 10 EXPRESSION_SYSTEM_GENE: CSN; SOURCE 11 OTHER_DETAILS: SECRETED (MATURE PEPTIDE) KEYWDS ANTI-FUNGAL PROTEIN, HYDROLASE, O-GLYCOSYL, HYDROLASE (O-GLYCOSYL) EXPDTA X-RAY DIFFRACTION AUTHOR E.M.MARCOTTE,J.D.ROBERTUS REVDAT 4 07-FEB-24 1CHK 1 SEQADV REVDAT 3 13-JUL-11 1CHK 1 VERSN REVDAT 2 24-FEB-09 1CHK 1 VERSN REVDAT 1 11-JUL-96 1CHK 0 JRNL AUTH E.M.MARCOTTE,A.F.MONZINGO,S.R.ERNST,R.BRZEZINSKI, JRNL AUTH 2 J.D.ROBERTUS JRNL TITL X-RAY STRUCTURE OF AN ANTI-FUNGAL CHITOSANASE FROM JRNL TITL 2 STREPTOMYCES N174. JRNL REF NAT.STRUCT.BIOL. V. 3 155 1996 JRNL REFN ISSN 1072-8368 JRNL PMID 8564542 JRNL DOI 10.1038/NSB0296-155 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH E.MARCOTTE,P.J.HART,I.BOUCHER,R.BRZEZINSKI,J.D.ROBERTUS REMARK 1 TITL CRYSTALLIZATION OF A CHITOSANASE FROM STREPTOMYCES N174 REMARK 1 REF J.MOL.BIOL. V. 232 995 1993 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 5.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 4.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 19182 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) : 0.181 REMARK 3 FREE R VALUE : 0.175 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 0.236 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 : 3640 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 51 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) : 0.015 REMARK 3 BOND ANGLES (DEGREES) : 3.120 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.390 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 1CHK 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_1000172329. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-SEP-93 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 5.5 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 : GRAPHITE(002) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : XUONG-HAMLIN MULTIWIRE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SDMS REMARK 200 DATA SCALING SOFTWARE : SDMS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21903 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.08850 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> 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 <I/SIGMA(I)> 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 3.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 29.65000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 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 9 NE2 HIS A 9 CD2 -0.074 REMARK 500 HIS A 90 NE2 HIS A 90 CD2 -0.078 REMARK 500 HIS A 200 NE2 HIS A 200 CD2 -0.071 REMARK 500 HIS B 9 NE2 HIS B 9 CD2 -0.069 REMARK 500 HIS B 64 NE2 HIS B 64 CD2 -0.068 REMARK 500 HIS B 200 NE2 HIS B 200 CD2 -0.070 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 TRP A 28 CD1 - CG - CD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 TRP A 28 CE2 - CD2 - CG ANGL. DEV. = -5.0 DEGREES REMARK 500 VAL A 62 CG1 - CB - CG2 ANGL. DEV. = 11.7 DEGREES REMARK 500 HIS A 64 CE1 - NE2 - CD2 ANGL. DEV. = 4.4 DEGREES REMARK 500 TRP A 101 CD1 - CG - CD2 ANGL. DEV. = 4.8 DEGREES REMARK 500 TRP A 101 CE2 - CD2 - CG ANGL. DEV. = -4.8 DEGREES REMARK 500 ARG A 118 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG A 118 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 120 NE - CZ - NH1 ANGL. DEV. = 6.2 DEGREES REMARK 500 ARG A 120 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG A 136 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 THR A 172 N - CA - CB ANGL. DEV. = -12.7 DEGREES REMARK 500 ARG A 211 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 211 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 LYS A 215 CB - CG - CD ANGL. DEV. = -19.6 DEGREES REMARK 500 TRP A 227 CD1 - CG - CD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 TRP A 227 CE2 - CD2 - CG ANGL. DEV. = -6.2 DEGREES REMARK 500 TRP B 28 CD1 - CG - CD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 TRP B 28 CE2 - CD2 - CG ANGL. DEV. = -5.2 DEGREES REMARK 500 ARG B 42 NE - CZ - NH2 ANGL. DEV. = -4.7 DEGREES REMARK 500 GLU B 60 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 TRP B 101 CD1 - CG - CD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP B 107 CB - CA - C ANGL. DEV. = 13.4 DEGREES REMARK 500 ASP B 107 N - CA - CB ANGL. DEV. = -13.4 DEGREES REMARK 500 ARG B 118 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG B 118 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG B 136 CA - CB - CG ANGL. DEV. = -14.2 DEGREES REMARK 500 ARG B 136 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG B 163 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG B 171 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG B 171 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 THR B 172 N - CA - CB ANGL. DEV. = -12.9 DEGREES REMARK 500 ARG B 190 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG B 190 NE - CZ - NH2 ANGL. DEV. = -5.1 DEGREES REMARK 500 ARG B 211 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG B 211 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 TRP B 227 CE2 - CD2 - CG ANGL. DEV. = -5.1 DEGREES REMARK 500 TYR B 234 CB - CG - CD2 ANGL. DEV. = -3.9 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 LEU A 93 -102.42 -131.88 REMARK 500 ASP A 201 -166.02 -73.08 REMARK 500 GLU A 209 -76.63 -134.44 REMARK 500 ASN B 23 7.21 -150.50 REMARK 500 ASP B 27 75.58 -66.28 REMARK 500 LEU B 93 -97.94 -107.54 REMARK 500 THR B 108 -37.56 -36.76 REMARK 500 TYR B 122 -61.12 -132.34 REMARK 500 ARG B 136 -169.98 -75.30 REMARK 500 GLU B 209 -78.25 -133.32 REMARK 500 ASN B 218 70.03 -101.59 REMARK 500 LEU B 221 60.34 60.82 REMARK 500 TYR B 230 22.16 46.92 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 TYR B 230 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CAT REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: PUTATIVE CATALYTIC RESIDUES. DBREF 1CHK A 1 238 UNP P33665 CHIS_STRSN 41 278 DBREF 1CHK B 1 238 UNP P33665 CHIS_STRSN 41 278 SEQADV 1CHK GLY A 185 UNP P33665 ALA 225 CONFLICT SEQADV 1CHK GLY B 185 UNP P33665 ALA 225 CONFLICT SEQRES 1 A 238 ALA GLY ALA GLY LEU ASP ASP PRO HIS LYS LYS GLU ILE SEQRES 2 A 238 ALA MET GLU LEU VAL SER SER ALA GLU ASN SER SER LEU SEQRES 3 A 238 ASP TRP LYS ALA GLN TYR LYS TYR ILE GLU ASP ILE GLY SEQRES 4 A 238 ASP GLY ARG GLY TYR THR GLY GLY ILE ILE GLY PHE CYS SEQRES 5 A 238 SER GLY THR GLY ASP MET LEU GLU LEU VAL GLN HIS TYR SEQRES 6 A 238 THR ASP LEU GLU PRO GLY ASN ILE LEU ALA LYS TYR LEU SEQRES 7 A 238 PRO ALA LEU LYS LYS VAL ASN GLY SER ALA SER HIS SER SEQRES 8 A 238 GLY LEU GLY THR PRO PHE THR LYS ASP TRP ALA THR ALA SEQRES 9 A 238 ALA LYS ASP THR VAL PHE GLN GLN ALA GLN ASN ASP GLU SEQRES 10 A 238 ARG ASP ARG VAL TYR PHE ASP PRO ALA VAL SER GLN ALA SEQRES 11 A 238 LYS ALA ASP GLY LEU ARG ALA LEU GLY GLN PHE ALA TYR SEQRES 12 A 238 TYR ASP ALA ILE VAL MET HIS GLY PRO GLY ASN ASP PRO SEQRES 13 A 238 THR SER PHE GLY GLY ILE ARG LYS THR ALA MET LYS LYS SEQRES 14 A 238 ALA ARG THR PRO ALA GLN GLY GLY ASP GLU THR THR TYR SEQRES 15 A 238 LEU ASN GLY PHE LEU ASP ALA ARG LYS ALA ALA MET LEU SEQRES 16 A 238 THR GLU ALA ALA HIS ASP ASP THR SER ARG VAL ASP THR SEQRES 17 A 238 GLU GLN ARG VAL PHE LEU LYS ALA GLY ASN LEU ASP LEU SEQRES 18 A 238 ASN PRO PRO LEU LYS TRP LYS THR TYR GLY ASP PRO TYR SEQRES 19 A 238 VAL ILE ASN SER SEQRES 1 B 238 ALA GLY ALA GLY LEU ASP ASP PRO HIS LYS LYS GLU ILE SEQRES 2 B 238 ALA MET GLU LEU VAL SER SER ALA GLU ASN SER SER LEU SEQRES 3 B 238 ASP TRP LYS ALA GLN TYR LYS TYR ILE GLU ASP ILE GLY SEQRES 4 B 238 ASP GLY ARG GLY TYR THR GLY GLY ILE ILE GLY PHE CYS SEQRES 5 B 238 SER GLY THR GLY ASP MET LEU GLU LEU VAL GLN HIS TYR SEQRES 6 B 238 THR ASP LEU GLU PRO GLY ASN ILE LEU ALA LYS TYR LEU SEQRES 7 B 238 PRO ALA LEU LYS LYS VAL ASN GLY SER ALA SER HIS SER SEQRES 8 B 238 GLY LEU GLY THR PRO PHE THR LYS ASP TRP ALA THR ALA SEQRES 9 B 238 ALA LYS ASP THR VAL PHE GLN GLN ALA GLN ASN ASP GLU SEQRES 10 B 238 ARG ASP ARG VAL TYR PHE ASP PRO ALA VAL SER GLN ALA SEQRES 11 B 238 LYS ALA ASP GLY LEU ARG ALA LEU GLY GLN PHE ALA TYR SEQRES 12 B 238 TYR ASP ALA ILE VAL MET HIS GLY PRO GLY ASN ASP PRO SEQRES 13 B 238 THR SER PHE GLY GLY ILE ARG LYS THR ALA MET LYS LYS SEQRES 14 B 238 ALA ARG THR PRO ALA GLN GLY GLY ASP GLU THR THR TYR SEQRES 15 B 238 LEU ASN GLY PHE LEU ASP ALA ARG LYS ALA ALA MET LEU SEQRES 16 B 238 THR GLU ALA ALA HIS ASP ASP THR SER ARG VAL ASP THR SEQRES 17 B 238 GLU GLN ARG VAL PHE LEU LYS ALA GLY ASN LEU ASP LEU SEQRES 18 B 238 ASN PRO PRO LEU LYS TRP LYS THR TYR GLY ASP PRO TYR SEQRES 19 B 238 VAL ILE ASN SER FORMUL 3 HOH *51(H2 O) HELIX 1 1 GLY A 4 ASP A 6 5 3 HELIX 2 2 PRO A 8 GLU A 22 1 15 HELIX 3 3 TRP A 28 GLN A 31 5 4 HELIX 4 4 ASP A 57 LEU A 68 1 12 HELIX 5 5 ALA A 75 VAL A 84 5 10 HELIX 6 6 GLY A 94 LYS A 106 1 13 HELIX 7 7 THR A 108 VAL A 121 1 14 HELIX 8 8 PHE A 123 ALA A 132 1 10 HELIX 9 9 ALA A 137 HIS A 150 1 14 HELIX 10 10 PHE A 159 LYS A 169 1 11 HELIX 11 11 PRO A 173 GLN A 175 5 3 HELIX 12 12 GLU A 179 THR A 196 1 18 HELIX 13 13 SER A 204 ASP A 207 1 4 HELIX 14 14 GLN A 210 LYS A 215 1 6 HELIX 15 15 GLY B 4 ASP B 6 5 3 HELIX 16 16 PRO B 8 ASN B 23 1 16 HELIX 17 17 TRP B 28 LYS B 33 5 6 HELIX 18 18 ASP B 57 LEU B 68 1 12 HELIX 19 19 ALA B 75 VAL B 84 5 10 HELIX 20 20 GLY B 94 LYS B 106 1 13 HELIX 21 21 THR B 108 VAL B 121 1 14 HELIX 22 22 PHE B 123 ALA B 132 1 10 HELIX 23 23 ALA B 137 HIS B 150 1 14 HELIX 24 24 PHE B 159 LYS B 169 1 11 HELIX 25 25 PRO B 173 GLN B 175 5 3 HELIX 26 26 GLU B 179 THR B 196 1 18 HELIX 27 27 ALA B 198 HIS B 200 5 3 HELIX 28 28 SER B 204 ASP B 207 1 4 HELIX 29 29 GLN B 210 ALA B 216 1 7 SHEET 1 A 2 ILE A 35 ASP A 37 0 SHEET 2 A 2 TYR A 44 GLY A 46 -1 N THR A 45 O GLU A 36 SHEET 1 B 2 LEU A 225 THR A 229 0 SHEET 2 B 2 ASP A 232 ILE A 236 -1 N ILE A 236 O LEU A 225 SHEET 1 C 2 LEU B 225 THR B 229 0 SHEET 2 C 2 ASP B 232 ILE B 236 -1 N ILE B 236 O LEU B 225 CISPEP 1 PRO A 223 PRO A 224 0 10.93 CISPEP 2 PRO B 223 PRO B 224 0 5.67 SITE 1 CAT 2 GLU A 22 ASP A 40 CRYST1 56.300 59.300 85.400 90.00 96.20 90.00 P 1 21 1 4 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 0.017762 0.000000 0.001930 0.00000 SCALE2 0.000000 0.016863 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011778 0.00000 MTRIX1 1 -0.593133 -0.777506 -0.208994 58.75390 1 MTRIX2 1 -0.776563 0.483989 0.403367 21.98740 1 MTRIX3 1 -0.212469 0.401547 -0.890852 36.35790 1