HEADER HYDROLASE 25-FEB-00 1EIB TITLE CRYSTAL STRUCTURE OF CHITINASE A MUTANT D313A COMPLEXED WITH OCTA-N- TITLE 2 ACETYLCHITOOCTAOSE (NAG)8. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHITINASE A; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.14; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SERRATIA MARCESCENS; SOURCE 3 ORGANISM_TAXID: 615; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_PLASMID: PBR322 KEYWDS TIM BARREL, PROTEIN-OLIGOSACCHARIDE COMPLEX, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.PAPANIKOLAU,G.PRAG,G.TAVLAS,C.E.VORGIAS,A.B.OPPENHEIM,K.PETRATOS REVDAT 9 06-NOV-24 1EIB 1 REMARK REVDAT 8 09-AUG-23 1EIB 1 REMARK REVDAT 7 03-NOV-21 1EIB 1 SEQADV HETSYN REVDAT 6 29-JUL-20 1EIB 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE ATOM REVDAT 5 13-JUL-11 1EIB 1 VERSN REVDAT 4 24-FEB-09 1EIB 1 VERSN REVDAT 3 11-FEB-03 1EIB 1 REMARK REVDAT 2 26-SEP-01 1EIB 1 JRNL REMARK REVDAT 1 25-FEB-01 1EIB 0 JRNL AUTH Y.PAPANIKOLAU,G.PRAG,G.TAVLAS,C.E.VORGIAS,A.B.OPPENHEIM, JRNL AUTH 2 K.PETRATOS JRNL TITL HIGH RESOLUTION STRUCTURAL ANALYSES OF MUTANT CHITINASE A JRNL TITL 2 COMPLEXES WITH SUBSTRATES PROVIDE NEW INSIGHT INTO THE JRNL TITL 3 MECHANISM OF CATALYSIS. JRNL REF BIOCHEMISTRY V. 40 11338 2001 JRNL REFN ISSN 0006-2960 JRNL PMID 11560481 JRNL DOI 10.1021/BI010505H REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Y.PAPANIKOLAU,G.TAVLAS,C.E.VORGIAS,K.PETRATOS REMARK 1 TITL DE NOVO PURIFICATION SCHEME AND CRYSTALLIZATION CONDITIONS REMARK 1 TITL 2 YIELD HIGH-RESOLUTION STRUCTURES OF CHITINASE A AND ITS REMARK 1 TITL 3 COMPLEX WITH THE INHIBITOR ALLOSAMIDIN REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 59 400 2003 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444902021923 REMARK 1 REFERENCE 2 REMARK 1 AUTH A.PERRAKIS,I.TEWS,Z.DAUTER,A.B.OPPENHEIM,I.CHET,K.S.WILSON, REMARK 1 AUTH 2 C.E.VORGIAS REMARK 1 TITL CRYSTAL STRUCTURE OF A BACTERIAL CHITINASE AT 2.3 ANGSTROM REMARK 1 TITL 2 RESOLUTION REMARK 1 REF STRUCTURE V. 2 1169 1994 REMARK 1 REFN ISSN 0969-2126 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 71821 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3612 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4134 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 113 REMARK 3 SOLVENT ATOMS : 863 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.00 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.110 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.110 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.070 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.360 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.012 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.026 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.035 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.011 ; 0.030 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.120 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.169 ; 0.300 REMARK 3 MULTIPLE TORSION (A) : 0.246 ; 0.300 REMARK 3 H-BOND (X...Y) (A) : 0.225 ; 0.300 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) : 6.600 ; 7.000 REMARK 3 STAGGERED (DEGREES) : 12.600; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 24.700; 20.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.340 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.900 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.810 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.650 ; 3.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1EIB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-FEB-00. REMARK 100 THE DEPOSITION ID IS D_1000010602. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-APR-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8469 REMARK 200 MONOCHROMATOR : TRIANGULAR, BENT, GE SINGLE REMARK 200 -CRYSTAL REMARK 200 OPTICS : RH COATED PRE-MIRROR AND REMARK 200 SEGMENTED, BENT MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE 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 : 71855 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 10.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.03400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.14700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 1EDQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.75 M CITRATE-NA PH 7.2 AND 20% (V/V) REMARK 280 METHANOL , VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K 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 29.76450 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 29.76450 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 100.80100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 66.08550 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 100.80100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 66.08550 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 29.76450 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 100.80100 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 66.08550 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 29.76450 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 100.80100 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 66.08550 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER 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, 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 GLU A 315 CD GLU A 315 OE2 0.067 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 TYR A 50 CB - CG - CD2 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG A 107 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ASP A 265 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG A 290 CD - NE - CZ ANGL. DEV. = 9.0 DEGREES REMARK 500 ARG A 290 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 355 NH1 - CZ - NH2 ANGL. DEV. = 6.8 DEGREES REMARK 500 ARG A 355 NE - CZ - NH1 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 355 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ASP A 371 CB - CG - OD2 ANGL. DEV. = -7.4 DEGREES REMARK 500 ARG A 446 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 480 NE - CZ - NH2 ANGL. DEV. = 3.7 DEGREES REMARK 500 PHE A 515 CB - CG - CD2 ANGL. DEV. = -4.7 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 GLU A 147 -130.09 46.97 REMARK 500 TYR A 170 -109.55 -92.07 REMARK 500 LYS A 250 -148.93 -112.26 REMARK 500 ALA A 313 66.51 -110.03 REMARK 500 THR A 405 23.14 -146.58 REMARK 500 LYS A 413 77.01 -154.07 REMARK 500 GLU A 500 69.53 64.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1EHN RELATED DB: PDB REMARK 900 1EHN CONTAINS THE E315Q MUTANT COMPLEXED WITH OCTA-N- REMARK 900 ACETYLCHITOOCTAOSE AT 1.9 ANGSTROM RESOLUTION REMARK 900 RELATED ID: 1EDQ RELATED DB: PDB REMARK 900 1EDQ CONTAINS THE NATIVE PROTEIN AT 1.55 ANGSTROM RESOLUTION REMARK 900 RELATED ID: 1CTN RELATED DB: PDB REMARK 900 1CTN CONTAINS THE NATIVE PROTEIN AT 2.3 ANGSTROM RESOLUTION DBREF 1EIB A 24 563 GB 3308994 AB015996 24 563 SEQADV 1EIB ALA A 313 GB 3308994 ASP 313 ENGINEERED MUTATION SEQADV 1EIB GLY A 475 GB 3308994 ARG 475 SEE REMARK 999 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 VAL 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 VAL 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 ALA 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 VAL 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 HET NAG B 1 15 HET NAG B 2 14 HET NAG B 3 14 HET NAG B 4 14 HET NAG B 5 14 HET NAG B 6 14 HET NAG B 7 14 HET NAG B 8 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 2 NAG 8(C8 H15 N O6) FORMUL 3 HOH *863(H2 O) HELIX 1 1 ALA A 49 LEU A 53 1 5 HELIX 2 2 TRP A 167 TYR A 170 5 4 HELIX 3 3 THR A 175 ILE A 179 5 5 HELIX 4 4 PRO A 180 LEU A 184 5 5 HELIX 5 5 ASN A 201 ILE A 207 5 7 HELIX 6 6 GLY A 209 CYS A 218 1 10 HELIX 7 7 ASP A 230 GLN A 236 1 7 HELIX 8 8 LYS A 250 HIS A 263 1 14 HELIX 9 9 SER A 278 MET A 284 5 7 HELIX 10 10 ASP A 286 TRP A 304 1 19 HELIX 11 11 GLN A 330 GLY A 354 1 25 HELIX 12 12 GLY A 366 ASP A 371 1 6 HELIX 13 13 ALA A 374 GLN A 379 1 6 HELIX 14 14 ASN A 380 MET A 382 5 3 HELIX 15 15 THR A 419 GLY A 431 1 13 HELIX 16 16 LYS A 433 GLY A 435 5 3 HELIX 17 17 ILE A 458 GLY A 462 5 5 HELIX 18 18 TYR A 479 PHE A 486 1 8 HELIX 19 19 ASP A 517 GLN A 532 1 16 HELIX 20 20 GLU A 540 ASP A 544 5 5 HELIX 21 21 GLY A 546 LEU A 556 1 11 SHEET 1 A 3 THR A 30 ILE A 31 0 SHEET 2 A 3 ALA A 60 ASN A 67 -1 O ASN A 67 N THR A 30 SHEET 3 A 3 SER A 95 VAL A 102 -1 O GLY A 96 N TRP A 66 SHEET 1 B 5 LYS A 37 ALA A 39 0 SHEET 2 B 5 THR A 126 ALA A 131 1 O VAL A 129 N PHE A 38 SHEET 3 B 5 GLY A 106 ASN A 116 -1 O GLY A 106 N VAL A 130 SHEET 4 B 5 THR A 76 LEU A 81 -1 O THR A 76 N CYS A 115 SHEET 5 B 5 LYS A 84 PRO A 90 -1 O LYS A 84 N LEU A 81 SHEET 1 C 4 LYS A 37 ALA A 39 0 SHEET 2 C 4 THR A 126 ALA A 131 1 O VAL A 129 N PHE A 38 SHEET 3 C 4 GLY A 106 ASN A 116 -1 O GLY A 106 N VAL A 130 SHEET 4 C 4 GLY A 119 ALA A 122 -1 O GLY A 119 N ASN A 116 SHEET 1 D 2 VAL A 41 VAL A 43 0 SHEET 2 D 2 VAL A 54 VAL A 56 -1 O LYS A 55 N GLU A 42 SHEET 1 E 9 VAL A 159 VAL A 165 0 SHEET 2 E 9 HIS A 186 ILE A 192 1 N HIS A 186 O VAL A 160 SHEET 3 E 9 LYS A 267 GLY A 273 1 O LYS A 267 N LEU A 187 SHEET 4 E 9 GLY A 309 ALA A 313 1 O ASP A 311 N ILE A 272 SHEET 5 E 9 GLU A 358 SER A 364 1 O GLU A 358 N VAL A 310 SHEET 6 E 9 HIS A 384 MET A 388 1 N HIS A 384 O LEU A 359 SHEET 7 E 9 ILE A 437 ALA A 442 1 N VAL A 438 O ILE A 385 SHEET 8 E 9 GLY A 535 TRP A 539 1 O GLY A 535 N VAL A 439 SHEET 9 E 9 VAL A 159 VAL A 165 1 O VAL A 159 N LEU A 536 SHEET 1 F 5 GLN A 492 ASP A 496 0 SHEET 2 F 5 ALA A 501 LYS A 506 -1 O ALA A 501 N ASP A 496 SHEET 3 F 5 ASP A 511 THR A 514 -1 O ASP A 511 N LYS A 506 SHEET 4 F 5 TYR A 444 THR A 449 -1 O ARG A 446 N THR A 514 SHEET 5 F 5 GLY A 466 PRO A 467 -1 O GLY A 466 N THR A 449 SHEET 1 G 5 GLN A 492 ASP A 496 0 SHEET 2 G 5 ALA A 501 LYS A 506 -1 O ALA A 501 N ASP A 496 SHEET 3 G 5 ASP A 511 THR A 514 -1 O ASP A 511 N LYS A 506 SHEET 4 G 5 TYR A 444 THR A 449 -1 O ARG A 446 N THR A 514 SHEET 5 G 5 ILE A 476 ASP A 478 -1 O VAL A 477 N GLY A 445 SSBOND 1 CYS A 115 CYS A 120 1555 1555 2.07 SSBOND 2 CYS A 195 CYS A 218 1555 1555 2.08 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.41 LINK O4 NAG B 2 C1 NAG B 3 1555 1555 1.37 LINK O4 NAG B 3 C1 NAG B 4 1555 1555 1.42 LINK O4 NAG B 4 C1 NAG B 5 1555 1555 1.41 LINK O4 NAG B 5 C1 NAG B 6 1555 1555 1.39 LINK O4 NAG B 6 C1 NAG B 7 1555 1555 1.42 LINK O4 NAG B 7 C1 NAG B 8 1555 1555 1.43 CISPEP 1 GLY A 190 PHE A 191 0 -8.64 CISPEP 2 GLU A 315 PHE A 316 0 -1.83 CISPEP 3 TRP A 539 GLU A 540 0 -8.99 CRYST1 201.602 132.171 59.529 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 0.004960 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007566 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016799 0.00000 CONECT 686 717 CONECT 717 686 CONECT 1303 1471 CONECT 1471 1303 CONECT 4185 4186 4194 4197 CONECT 4186 4185 4187 4193 CONECT 4187 4186 4188 4195 CONECT 4188 4187 4189 4196 CONECT 4189 4188 4190 4197 CONECT 4190 4189 4198 CONECT 4191 4192 4193 4199 CONECT 4192 4191 CONECT 4193 4186 4191 CONECT 4194 4185 CONECT 4195 4187 CONECT 4196 4188 4200 CONECT 4197 4185 4189 CONECT 4198 4190 CONECT 4199 4191 CONECT 4200 4196 4201 4211 CONECT 4201 4200 4202 4208 CONECT 4202 4201 4203 4209 CONECT 4203 4202 4204 4210 CONECT 4204 4203 4205 4211 CONECT 4205 4204 4212 CONECT 4206 4207 4208 4213 CONECT 4207 4206 CONECT 4208 4201 4206 CONECT 4209 4202 CONECT 4210 4203 4214 CONECT 4211 4200 4204 CONECT 4212 4205 CONECT 4213 4206 CONECT 4214 4210 4215 4225 CONECT 4215 4214 4216 4222 CONECT 4216 4215 4217 4223 CONECT 4217 4216 4218 4224 CONECT 4218 4217 4219 4225 CONECT 4219 4218 4226 CONECT 4220 4221 4222 4227 CONECT 4221 4220 CONECT 4222 4215 4220 CONECT 4223 4216 CONECT 4224 4217 4228 CONECT 4225 4214 4218 CONECT 4226 4219 CONECT 4227 4220 CONECT 4228 4224 4229 4239 CONECT 4229 4228 4230 4236 CONECT 4230 4229 4231 4237 CONECT 4231 4230 4232 4238 CONECT 4232 4231 4233 4239 CONECT 4233 4232 4240 CONECT 4234 4235 4236 4241 CONECT 4235 4234 CONECT 4236 4229 4234 CONECT 4237 4230 CONECT 4238 4231 4242 CONECT 4239 4228 4232 CONECT 4240 4233 CONECT 4241 4234 CONECT 4242 4238 4243 4253 CONECT 4243 4242 4244 4250 CONECT 4244 4243 4245 4251 CONECT 4245 4244 4246 4252 CONECT 4246 4245 4247 4253 CONECT 4247 4246 4254 CONECT 4248 4249 4250 4255 CONECT 4249 4248 CONECT 4250 4243 4248 CONECT 4251 4244 CONECT 4252 4245 4256 CONECT 4253 4242 4246 CONECT 4254 4247 CONECT 4255 4248 CONECT 4256 4252 4257 4267 CONECT 4257 4256 4258 4264 CONECT 4258 4257 4259 4265 CONECT 4259 4258 4260 4266 CONECT 4260 4259 4261 4267 CONECT 4261 4260 4268 CONECT 4262 4263 4264 4269 CONECT 4263 4262 CONECT 4264 4257 4262 CONECT 4265 4258 CONECT 4266 4259 4270 CONECT 4267 4256 4260 CONECT 4268 4261 CONECT 4269 4262 CONECT 4270 4266 4271 4281 CONECT 4271 4270 4272 4278 CONECT 4272 4271 4273 4279 CONECT 4273 4272 4274 4280 CONECT 4274 4273 4275 4281 CONECT 4275 4274 4282 CONECT 4276 4277 4278 4283 CONECT 4277 4276 CONECT 4278 4271 4276 CONECT 4279 4272 CONECT 4280 4273 4284 CONECT 4281 4270 4274 CONECT 4282 4275 CONECT 4283 4276 CONECT 4284 4280 4285 4295 CONECT 4285 4284 4286 4292 CONECT 4286 4285 4287 4293 CONECT 4287 4286 4288 4294 CONECT 4288 4287 4289 4295 CONECT 4289 4288 4296 CONECT 4290 4291 4292 4297 CONECT 4291 4290 CONECT 4292 4285 4290 CONECT 4293 4286 CONECT 4294 4287 CONECT 4295 4284 4288 CONECT 4296 4289 CONECT 4297 4290 MASTER 305 0 8 21 33 0 0 6 5110 1 117 42 END