PDB Short entry for 1CTN HEADER LYASE (OXO-ACID) 10-OCT-94 1CTN TITLE CRYSTAL STRUCTURE OF A BACTERIAL CHITINASE AT 2.3 ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHITINASE A; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.14; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SERRATIA MARCESCENS; SOURCE 3 ORGANISM_TAXID: 615; SOURCE 4 EXPRESSION_SYSTEM_VECTOR_TYPE: BACTERIAL; SOURCE 5 EXPRESSION_SYSTEM_PLASMID: PBR322 DERIVATIVE GENE: KEYWDS LYASE (OXO-ACID) EXPDTA X-RAY DIFFRACTION AUTHOR A.PERRAKIS,I.TEWS,Z.DAUTER,K.S.WILSON,C.E.VORGIAS REVDAT 5 14-AUG-19 1CTN 1 REMARK REVDAT 4 17-JUL-19 1CTN 1 REMARK REVDAT 3 24-FEB-09 1CTN 1 VERSN REVDAT 2 20-JUL-95 1CTN 1 JRNL SHEET REVDAT 1 07-FEB-95 1CTN 0 JRNL AUTH A.PERRAKIS,I.TEWS,Z.DAUTER,A.B.OPPENHEIM,I.CHET,K.S.WILSON, JRNL AUTH 2 C.E.VORGIAS JRNL TITL CRYSTAL STRUCTURE OF A BACTERIAL CHITINASE AT 2.3 A JRNL TITL 2 RESOLUTION. JRNL REF STRUCTURE V. 2 1169 1994 JRNL REFN ISSN 0969-2126 JRNL PMID 7704527 JRNL DOI 10.1016/S0969-2126(94)00119-7 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.E.VORGIAS,I.TEWS,A.PERRAKIS,A.B.OPPENHEIM,K.S.WILSON REMARK 1 TITL PURIFICATION AND CHARACTERIZATION OF THE RECOMBINANT CHTIN REMARK 1 TITL 2 DEGRADING ENZYMES CHITINASE A AND CHITOBIASE FROM SERRATIA REMARK 1 TITL 3 MARCESCENS REMARK 1 EDIT R.A.MUZZARELLI REMARK 1 REF CHITIN ENZYMOL. 417 1993 REMARK 1 PUBL EUROPEAN CHITIN SOCIETY, ANCONA, ITALY REMARK 1 REFN REMARK 1 REFERENCE 2 REMARK 1 AUTH J.D.G.JONES,K.L.GRADY,T.V.SUSLOW,J.R.BEDBROOK REMARK 1 TITL ISOLATION AND CHARACTERIZATION OF GENES ENCODING TWO REMARK 1 TITL 2 CHITINASE ENZYMES FROM SERRATIA MARCESCENS REMARK 1 REF EMBO J. V. 5 467 1986 REMARK 1 REFN ISSN 0261-4189 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROLSQ REMARK 3 AUTHORS : KONNERT,HENDRICKSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 38115 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 + TEST SET) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4122 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 332 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.30 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.779 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.961 ; 5.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 7.236 ; 6.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 9.604 ; 8.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1CTN 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_1000172524. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38115 REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 29.95000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 29.95000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 101.55000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 66.95000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 101.55000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 66.95000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 29.95000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 101.55000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 66.95000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 29.95000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 101.55000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 66.95000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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: DIMERIC 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 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 267.80000 REMARK 350 BIOMT3 2 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 VAL A 562 REMARK 465 GLN A 563 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 CB LEU A 53 O HOH A 788 2.00 REMARK 500 CG LEU A 53 O HOH A 788 2.06 REMARK 500 CD2 LEU A 53 O HOH A 788 2.06 REMARK 500 CG MET A 110 O HOH A 735 2.09 REMARK 500 O THR A 416 O HOH A 732 2.11 REMARK 500 OD1 ASP A 371 O HOH A 751 2.17 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 ASP A 61 CB - CG - OD1 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP A 72 CB - CG - OD1 ANGL. DEV. = 8.4 DEGREES REMARK 500 THR A 75 N - CA - CB ANGL. DEV. = -13.1 DEGREES REMARK 500 ASP A 134 C - N - CA ANGL. DEV. = 19.8 DEGREES REMARK 500 ASP A 134 CB - CA - C ANGL. DEV. = -13.6 DEGREES REMARK 500 ASP A 134 N - CA - CB ANGL. DEV. = -12.7 DEGREES REMARK 500 ASP A 134 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 VAL A 159 CA - CB - CG1 ANGL. DEV. = 9.0 DEGREES REMARK 500 VAL A 165 CB - CA - C ANGL. DEV. = 11.4 DEGREES REMARK 500 VAL A 165 N - CA - CB ANGL. DEV. = -15.2 DEGREES REMARK 500 VAL A 165 CG1 - CB - CG2 ANGL. DEV. = 10.7 DEGREES REMARK 500 ARG A 172 CD - NE - CZ ANGL. DEV. = 30.8 DEGREES REMARK 500 ARG A 172 NE - CZ - NH1 ANGL. DEV. = -5.0 DEGREES REMARK 500 ASP A 202 CB - CG - OD2 ANGL. DEV. = -8.4 DEGREES REMARK 500 GLU A 208 OE1 - CD - OE2 ANGL. DEV. = 9.5 DEGREES REMARK 500 ARG A 216 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG A 221 CD - NE - CZ ANGL. DEV. = 13.4 DEGREES REMARK 500 ARG A 221 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ILE A 226 CA - CB - CG2 ANGL. DEV. = 16.3 DEGREES REMARK 500 LYS A 240 CA - CB - CG ANGL. DEV. = 16.8 DEGREES REMARK 500 ASP A 279 CB - CG - OD1 ANGL. DEV. = 9.2 DEGREES REMARK 500 MET A 284 CA - CB - CG ANGL. DEV. = -10.6 DEGREES REMARK 500 ARG A 290 CD - NE - CZ ANGL. DEV. = 17.2 DEGREES REMARK 500 ASP A 291 CB - CG - OD2 ANGL. DEV. = -6.9 DEGREES REMARK 500 GLN A 330 CA - CB - CG ANGL. DEV. = 17.3 DEGREES REMARK 500 ARG A 343 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 MET A 345 CA - CB - CG ANGL. DEV. = 11.5 DEGREES REMARK 500 MET A 345 CG - SD - CE ANGL. DEV. = -10.1 DEGREES REMARK 500 ASP A 347 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 GLU A 358 CA - CB - CG ANGL. DEV. = 14.2 DEGREES REMARK 500 THR A 449 N - CA - CB ANGL. DEV. = 18.0 DEGREES REMARK 500 TYR A 454 CB - CG - CD1 ANGL. DEV. = -4.2 DEGREES REMARK 500 GLU A 500 OE1 - CD - OE2 ANGL. DEV. = 7.7 DEGREES REMARK 500 THR A 514 N - CA - CB ANGL. DEV. = 13.2 DEGREES REMARK 500 ASP A 516 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP A 517 CB - CG - OD2 ANGL. DEV. = -6.4 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 GLU A 147 -128.06 43.84 REMARK 500 TYR A 170 -103.45 -94.59 REMARK 500 VAL A 242 59.21 -140.48 REMARK 500 LYS A 250 -152.60 -117.09 REMARK 500 ASP A 313 71.97 -111.72 REMARK 500 LYS A 320 23.70 81.40 REMARK 500 THR A 405 16.58 -143.42 REMARK 500 LYS A 413 65.46 -161.66 REMARK 500 GLU A 500 67.76 73.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CA REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL DBREF 1CTN A 24 563 UNP P07254 CHIA_SERMA 24 563 SEQADV 1CTN THR A 73 UNP P07254 ALA 73 CONFLICT SEQADV 1CTN ILE A 226 UNP P07254 VAL 226 CONFLICT SEQADV 1CTN THR A 351 UNP P07254 ALA 351 CONFLICT SEQADV 1CTN ALA A 395 UNP P07254 PRO 395 CONFLICT SEQADV 1CTN ILE A 437 UNP P07254 VAL 437 CONFLICT SEQADV 1CTN GLU A 473 UNP P07254 LYS 473 CONFLICT SEQRES 1 A 540 ALA ALA PRO GLY LYS PRO THR ILE ALA TRP GLY ASN THR SEQRES 2 A 540 LYS PHE ALA ILE VAL GLU VAL ASP GLN ALA ALA THR ALA SEQRES 3 A 540 TYR ASN ASN LEU VAL LYS VAL LYS ASN ALA ALA ASP VAL SEQRES 4 A 540 SER VAL SER TRP ASN LEU TRP ASN GLY ASP THR GLY THR SEQRES 5 A 540 THR ALA LYS ILE LEU LEU ASN GLY LYS GLU ALA TRP SER SEQRES 6 A 540 GLY PRO SER THR GLY SER SER GLY THR ALA ASN PHE LYS SEQRES 7 A 540 VAL ASN LYS GLY GLY ARG TYR GLN MET GLN VAL ALA LEU SEQRES 8 A 540 CYS ASN ALA ASP GLY CYS THR ALA SER ASP ALA THR GLU SEQRES 9 A 540 ILE VAL VAL ALA ASP THR ASP GLY SER HIS LEU ALA PRO SEQRES 10 A 540 LEU LYS GLU PRO LEU LEU GLU LYS ASN LYS PRO TYR LYS SEQRES 11 A 540 GLN ASN SER GLY LYS VAL VAL GLY SER TYR PHE VAL GLU SEQRES 12 A 540 TRP GLY VAL TYR GLY ARG ASN PHE THR VAL ASP LYS ILE SEQRES 13 A 540 PRO ALA GLN ASN LEU THR HIS LEU LEU TYR GLY PHE ILE SEQRES 14 A 540 PRO ILE CYS GLY GLY ASN GLY ILE ASN ASP SER LEU LYS SEQRES 15 A 540 GLU ILE GLU GLY SER PHE GLN ALA LEU GLN ARG SER CYS SEQRES 16 A 540 GLN GLY ARG GLU ASP PHE LYS ILE SER ILE HIS ASP PRO SEQRES 17 A 540 PHE ALA ALA LEU GLN LYS ALA GLN LYS GLY VAL THR ALA SEQRES 18 A 540 TRP ASP ASP PRO TYR LYS GLY ASN PHE GLY GLN LEU MET SEQRES 19 A 540 ALA LEU LYS GLN ALA HIS PRO ASP LEU LYS ILE LEU PRO SEQRES 20 A 540 SER ILE GLY GLY TRP THR LEU SER ASP PRO PHE PHE PHE SEQRES 21 A 540 MET GLY ASP LYS VAL LYS ARG ASP ARG PHE VAL GLY SER SEQRES 22 A 540 VAL LYS GLU PHE LEU GLN THR TRP LYS PHE PHE ASP GLY SEQRES 23 A 540 VAL ASP ILE ASP TRP GLU PHE PRO GLY GLY LYS GLY ALA SEQRES 24 A 540 ASN PRO ASN LEU GLY SER PRO GLN ASP GLY GLU THR TYR SEQRES 25 A 540 VAL LEU LEU MET LYS GLU LEU ARG ALA MET LEU ASP GLN SEQRES 26 A 540 LEU SER THR GLU THR GLY ARG LYS TYR GLU LEU THR SER SEQRES 27 A 540 ALA ILE SER ALA GLY LYS ASP LYS ILE ASP LYS VAL ALA SEQRES 28 A 540 TYR ASN VAL ALA GLN ASN SER MET ASP HIS ILE PHE LEU SEQRES 29 A 540 MET SER TYR ASP PHE TYR GLY ALA PHE ASP LEU LYS ASN SEQRES 30 A 540 LEU GLY HIS GLN THR ALA LEU ASN ALA PRO ALA TRP LYS SEQRES 31 A 540 PRO ASP THR ALA TYR THR THR VAL ASN GLY VAL ASN ALA SEQRES 32 A 540 LEU LEU ALA GLN GLY VAL LYS PRO GLY LYS ILE VAL VAL SEQRES 33 A 540 GLY THR ALA MET TYR GLY ARG GLY TRP THR GLY VAL ASN SEQRES 34 A 540 GLY TYR GLN ASN ASN ILE PRO PHE THR GLY THR ALA THR SEQRES 35 A 540 GLY PRO VAL LYS GLY THR TRP GLU ASN GLY ILE VAL ASP SEQRES 36 A 540 TYR ARG GLN ILE ALA GLY GLN PHE MET SER GLY GLU TRP SEQRES 37 A 540 GLN TYR THR TYR ASP ALA THR ALA GLU ALA PRO TYR VAL SEQRES 38 A 540 PHE LYS PRO SER THR GLY ASP LEU ILE THR PHE ASP ASP SEQRES 39 A 540 ALA ARG SER VAL GLN ALA LYS GLY LYS TYR VAL LEU ASP SEQRES 40 A 540 LYS GLN LEU GLY GLY LEU PHE SER TRP GLU ILE ASP ALA SEQRES 41 A 540 ASP ASN GLY ASP ILE LEU ASN SER MET ASN ALA SER LEU SEQRES 42 A 540 GLY ASN SER ALA GLY VAL GLN FORMUL 2 HOH *332(H2 O) HELIX 1 1 TYR A 50 LEU A 53 1 4 HELIX 2 2 GLU A 166 VAL A 169 5 4 HELIX 3 3 VAL A 176 LYS A 178 5 3 HELIX 4 4 ALA A 181 ASN A 183 5 3 HELIX 5 5 ASP A 202 GLU A 206 5 5 HELIX 6 6 SER A 210 SER A 217 1 8 HELIX 7 7 PRO A 231 LEU A 235 1 5 HELIX 8 8 GLY A 251 ALA A 262 1 12 HELIX 9 9 ASP A 279 PHE A 283 5 5 HELIX 10 10 LYS A 287 THR A 303 1 17 HELIX 11 11 ASP A 331 THR A 353 1 23 HELIX 12 12 LYS A 367 LYS A 372 1 6 HELIX 13 13 TYR A 375 ASN A 380 1 6 HELIX 14 14 ALA A 411 LYS A 413 5 3 HELIX 15 15 THR A 420 GLN A 430 1 11 HELIX 16 16 PRO A 434 LYS A 436 5 3 HELIX 17 17 PRO A 459 THR A 461 5 3 HELIX 18 18 TYR A 479 GLN A 485 1 7 HELIX 19 19 ALA A 518 LYS A 531 1 14 HELIX 20 20 ILE A 541 ALA A 543 5 3 HELIX 21 21 ASP A 547 LEU A 556 1 10 SHEET 1 A 3 THR A 30 ILE A 31 0 SHEET 2 A 3 ALA A 60 ASN A 67 -1 SHEET 3 A 3 SER A 95 VAL A 102 -1 SHEET 1 B 4 LYS A 84 PRO A 90 0 SHEET 2 B 4 THR A 76 LEU A 81 -1 SHEET 3 B 4 GLN A 111 ASN A 116 -1 SHEET 4 B 4 GLY A 119 ALA A 122 -1 SHEET 1 C 3 LYS A 37 ALA A 39 0 SHEET 2 C 3 THR A 126 ALA A 131 1 SHEET 3 C 3 GLY A 106 MET A 110 -1 SHEET 1 D 2 VAL A 41 VAL A 43 0 SHEET 2 D 2 VAL A 54 VAL A 56 -1 SHEET 1 E 9 GLY A 535 SER A 538 0 SHEET 2 E 9 VAL A 159 VAL A 165 1 N VAL A 159 O LEU A 536 SHEET 3 E 9 HIS A 186 GLY A 190 1 N HIS A 186 O SER A 162 SHEET 4 E 9 LYS A 267 GLY A 274 1 N LYS A 267 O LEU A 187 SHEET 5 E 9 GLY A 309 TRP A 314 1 N ASP A 311 O PRO A 270 SHEET 6 E 9 GLU A 358 SER A 364 1 N GLU A 358 O VAL A 310 SHEET 7 E 9 HIS A 384 MET A 388 1 N HIS A 384 O SER A 361 SHEET 8 E 9 ILE A 437 ALA A 442 1 N VAL A 438 O ILE A 385 SHEET 9 E 9 GLY A 535 TRP A 539 1 N GLY A 535 O VAL A 439 SHEET 1 F 5 ILE A 476 ASP A 478 0 SHEET 2 F 5 TYR A 444 TRP A 448 -1 N GLY A 445 O VAL A 477 SHEET 3 F 5 ASP A 511 THR A 514 -1 N THR A 514 O ARG A 446 SHEET 4 F 5 ALA A 501 LYS A 506 -1 N LYS A 506 O ASP A 511 SHEET 5 F 5 GLN A 492 ASP A 496 -1 N ASP A 496 O ALA A 501 SSBOND 1 CYS A 115 CYS A 120 1555 1555 2.03 SSBOND 2 CYS A 195 CYS A 218 1555 1555 2.00 CISPEP 1 GLY A 190 PHE A 191 0 -0.50 CISPEP 2 GLU A 315 PHE A 316 0 -0.12 CISPEP 3 TRP A 539 GLU A 540 0 -2.12 SITE 1 CA 2 GLU A 315 ASP A 391 CRYST1 203.100 133.900 59.900 90.00 90.00 90.00 C 2 2 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 0.004924 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007468 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016694 0.00000