HEADER HYDROLASE 31-JAN-13 4J0L TITLE CRYSTAL STRUCTURE OF A FAMILY GH19 CHITINASE (W72A/E67Q MUTANT) FROM TITLE 2 RYE SEEDS IN COMPLEX WITH TWO (GLCNAC)4 MOLECULES COMPND MOL_ID: 1; COMPND 2 MOLECULE: BASIC ENDOCHITINASE C; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: RYE SEED CHITINASE-C, RSC-C; COMPND 5 EC: 3.2.1.14; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SECALE CEREALE; SOURCE 3 ORGANISM_COMMON: RYE; SOURCE 4 ORGANISM_TAXID: 4550; SOURCE 5 GENE: RSCC; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ORIGAMI(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-22B KEYWDS CHITINASE, HYDROLASE, CARBOHYDRATE EXPDTA X-RAY DIFFRACTION AUTHOR N.UMEMOTO,T.NUMATA,T.OHNUMA,T.FUKAMIZO REVDAT 4 30-OCT-24 4J0L 1 REMARK REVDAT 3 08-NOV-23 4J0L 1 HETSYN REVDAT 2 29-JUL-20 4J0L 1 COMPND REMARK SEQADV HETNAM REVDAT 2 2 1 LINK SITE ATOM REVDAT 1 16-OCT-13 4J0L 0 JRNL AUTH T.OHNUMA,N.UMEMOTO,K.KONDO,T.NUMATA,T.FUKAMIZO JRNL TITL COMPLETE SUBSITE MAPPING OF A "LOOPFUL" GH19 CHITINASE FROM JRNL TITL 2 RYE SEEDS BASED ON ITS CRYSTAL STRUCTURE JRNL REF FEBS LETT. V. 587 2691 2013 JRNL REFN ISSN 0014-5793 JRNL PMID 23871710 JRNL DOI 10.1016/J.FEBSLET.2013.07.008 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0110 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.72 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 22984 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 + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1237 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1645 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.66 REMARK 3 BIN R VALUE (WORKING SET) : 0.1950 REMARK 3 BIN FREE R VALUE SET COUNT : 93 REMARK 3 BIN FREE R VALUE : 0.2280 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1834 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 143 REMARK 3 SOLVENT ATOMS : 187 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.06 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.03000 REMARK 3 B22 (A**2) : 0.03000 REMARK 3 B33 (A**2) : -0.05000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.137 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.123 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.071 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.308 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.924 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2041 ; 0.007 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2790 ; 1.079 ; 1.999 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 244 ; 5.065 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 88 ;34.409 ;22.500 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 256 ;12.440 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;16.596 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 300 ; 0.075 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1568 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1205 ; 0.415 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1905 ; 0.778 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 836 ; 1.237 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 885 ; 2.031 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4J0L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-FEB-13. REMARK 100 THE DEPOSITION ID IS D_1000077444. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUN-12 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-17A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NUMERICAL LINK TYPE SI (111) REMARK 200 DOUBLE CRYSTAL MONOCHROMATOR, REMARK 200 LIQUID NITROGEN COOLING REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24277 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 14.20 REMARK 200 R MERGE (I) : 0.10400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 44.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.50 REMARK 200 R MERGE FOR SHELL (I) : 0.33200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 11.00 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 4DWX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM CHLORIDE, 0.1M HEPES (PH REMARK 280 7.5), 1.6M AMMONIUM SULFATE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 47.56150 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 39.39150 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 39.39150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 71.34225 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 39.39150 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 39.39150 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 23.78075 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 39.39150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 39.39150 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 71.34225 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 39.39150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 39.39150 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 23.78075 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 47.56150 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 0 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 15 59.33 -92.89 REMARK 500 LYS A 26 120.83 -39.54 REMARK 500 ALA A 46 21.69 -141.00 REMARK 500 HIS A 121 139.85 80.48 REMARK 500 HIS A 121 139.85 82.89 REMARK 500 ASN A 199 35.13 -151.72 REMARK 500 REMARK 500 REMARK: NULL DBREF 4J0L A 1 243 UNP Q9FRV0 CHIC_SECCE 24 266 SEQADV 4J0L MET A 0 UNP Q9FRV0 EXPRESSION TAG SEQADV 4J0L GLN A 67 UNP Q9FRV0 GLU 90 ENGINEERED MUTATION SEQADV 4J0L ALA A 72 UNP Q9FRV0 TRP 95 ENGINEERED MUTATION SEQRES 1 A 244 MET SER VAL SER SER ILE ILE SER HIS ALA GLN PHE ASP SEQRES 2 A 244 ARG MET LEU LEU HIS ARG ASN ASP GLY ALA CYS GLN ALA SEQRES 3 A 244 LYS GLY PHE TYR THR TYR ASP ALA PHE VAL ALA ALA ALA SEQRES 4 A 244 ASN ALA PHE PRO GLY PHE GLY ALA THR GLY SER THR ASP SEQRES 5 A 244 ALA ARG LYS ARG ASP VAL ALA ALA PHE LEU ALA GLN THR SEQRES 6 A 244 SER HIS GLN THR THR GLY GLY ALA ALA THR ALA PRO ASP SEQRES 7 A 244 GLY ALA PHE ALA TRP GLY TYR CYS PHE LYS GLN GLU ARG SEQRES 8 A 244 GLY ALA ALA ALA ASP TYR CYS THR PRO SER ALA GLN TRP SEQRES 9 A 244 PRO CYS ALA PRO GLY LYS ARG TYR TYR GLY ARG GLY PRO SEQRES 10 A 244 ILE GLN LEU SER HIS ASN TYR ASN TYR GLY PRO ALA GLY SEQRES 11 A 244 ARG ALA ILE GLY VAL ASP LEU LEU ARG ASN PRO ASP LEU SEQRES 12 A 244 VAL ALA THR ASP PRO THR VAL SER PHE LYS THR ALA LEU SEQRES 13 A 244 TRP PHE TRP MET THR ALA GLN ALA PRO LYS PRO SER SER SEQRES 14 A 244 HIS ALA VAL ILE THR GLY LYS TRP SER PRO SER GLY ALA SEQRES 15 A 244 ASP ARG ALA ALA GLY ARG ALA PRO GLY PHE GLY VAL ILE SEQRES 16 A 244 THR ASN ILE ILE ASN GLY GLY LEU GLU CYS GLY HIS GLY SEQRES 17 A 244 GLN ASP SER ARG VAL ALA ASP ARG ILE GLY PHE TYR LYS SEQRES 18 A 244 ARG TYR CYS ASP ILE LEU GLY VAL GLY TYR GLY ASP ASN SEQRES 19 A 244 LEU ASP CYS TYR ASN GLN ARG PRO PHE ALA HET NAG B 1 15 HET NAG B 2 14 HET NAG B 3 14 HET NAG B 4 14 HET NAG C 1 15 HET NAG C 2 14 HET NAG C 3 14 HET NAG C 4 14 HET EDO A 309 4 HET SO4 A 310 5 HET SO4 A 311 5 HET SO4 A 312 5 HET SO4 A 313 5 HET SO4 A 314 5 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM EDO 1,2-ETHANEDIOL HETNAM SO4 SULFATE ION 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 HETSYN EDO ETHYLENE GLYCOL FORMUL 2 NAG 8(C8 H15 N O6) FORMUL 4 EDO C2 H6 O2 FORMUL 5 SO4 5(O4 S 2-) FORMUL 10 HOH *187(H2 O) HELIX 1 1 SER A 7 LEU A 15 1 9 HELIX 2 2 THR A 30 ALA A 40 1 11 HELIX 3 3 SER A 49 THR A 68 1 20 HELIX 4 4 GLY A 78 TRP A 82 5 5 HELIX 5 5 HIS A 121 GLY A 133 1 13 HELIX 6 6 ASP A 141 ASP A 146 1 6 HELIX 7 7 ASP A 146 THR A 160 1 15 HELIX 8 8 SER A 167 THR A 173 1 7 HELIX 9 9 SER A 179 ALA A 185 1 7 HELIX 10 10 GLY A 190 CYS A 204 1 15 HELIX 11 11 ASP A 209 GLY A 227 1 19 SSBOND 1 CYS A 23 CYS A 85 1555 1555 2.05 SSBOND 2 CYS A 97 CYS A 105 1555 1555 2.04 SSBOND 3 CYS A 204 CYS A 236 1555 1555 2.05 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.44 LINK O4 NAG B 2 C1 NAG B 3 1555 1555 1.44 LINK O4 NAG B 3 C1 NAG B 4 1555 1555 1.43 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.44 LINK O4 NAG C 2 C1 NAG C 3 1555 1555 1.44 LINK O4 NAG C 3 C1 NAG C 4 1555 1555 1.44 CISPEP 1 ALA A 163 PRO A 164 0 5.65 CRYST1 78.783 78.783 95.123 90.00 90.00 90.00 P 43 21 2 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 0.012693 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012693 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010513 0.00000