HEADER CARBOHYDRATE 02-JUL-21 7P1Q TITLE STRUCTURE OF KDNASE FROM TRICHOPHYTON RUBRUM IN COMPLEX WITH 2-KETO-3- TITLE 2 DEOXYNONONIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: EXTRACELLULAR SIALIDASE/NEURAMINIDASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRICHOPHYTON RUBRUM; SOURCE 3 ORGANISM_COMMON: ATHLETE'S FOOT FUNGUS, EPIDERMOPHYTON RUBRUM; SOURCE 4 ORGANISM_TAXID: 5551; SOURCE 5 GENE: A7C99_5399; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS CARBOHYDRATE METABOLISM, ENZYME STRUCTURE, PROTEIN STRUCTURE, KDN, KEYWDS 2 KDNASE, SIALIC ACID, SIALIDASE, CARBOHYDRATE EXPDTA X-RAY DIFFRACTION AUTHOR T.M.GLOSTER,S.A.MCMAHON REVDAT 3 31-JAN-24 7P1Q 1 REMARK REVDAT 2 04-MAY-22 7P1Q 1 JRNL REMARK REVDAT 1 20-OCT-21 7P1Q 0 JRNL AUTH A.NEJATIE,E.STEVES,N.GAUTHIER,J.BAKER,J.NESBITT,S.A.MCMAHON, JRNL AUTH 2 V.OEHLER,N.J.THORNTON,B.NOYOVITZ,K.KHAZAEI,B.W.BYERS, JRNL AUTH 3 W.F.ZANDBERG,T.M.GLOSTER,M.M.MOORE,A.J.BENNET JRNL TITL KINETIC AND STRUCTURAL CHARACTERIZATION OF SIALIDASES JRNL TITL 2 (KDNASES) FROM ASCOMYCETE FUNGAL PATHOGENS. JRNL REF ACS CHEM.BIOL. V. 16 2632 2021 JRNL REFN ESSN 1554-8937 JRNL PMID 34724608 JRNL DOI 10.1021/ACSCHEMBIO.1C00666 REMARK 2 REMARK 2 RESOLUTION. 0.91 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0218 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) : 0.91 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 80.68 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 84.3 REMARK 3 NUMBER OF REFLECTIONS : 215570 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) : 0.141 REMARK 3 R VALUE (WORKING SET) : 0.140 REMARK 3 FREE R VALUE : 0.156 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 11219 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) : 0.91 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 0.93 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2829 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 15.01 REMARK 3 BIN R VALUE (WORKING SET) : 0.3320 REMARK 3 BIN FREE R VALUE SET COUNT : 141 REMARK 3 BIN FREE R VALUE : 0.3250 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2938 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 495 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.09000 REMARK 3 B22 (A**2) : 0.78000 REMARK 3 B33 (A**2) : 0.31000 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): 0.019 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.020 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.015 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.640 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.980 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.976 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3200 ; 0.012 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 2853 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4371 ; 1.565 ; 1.962 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6661 ; 0.878 ; 3.005 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 415 ; 7.217 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 140 ;31.742 ;23.286 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 507 ;10.754 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 28 ;15.303 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 471 ; 0.101 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3650 ; 0.010 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 665 ; 0.002 ; 0.020 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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): 6053 ; 4.817 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 315 ;23.070 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 6160 ;11.401 ; 5.000 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 : 1.20 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7P1Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1292108454. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-18 REMARK 200 TEMPERATURE (KELVIN) : 173 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9159 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 226869 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.910 REMARK 200 RESOLUTION RANGE LOW (A) : 80.690 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.3 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.91 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 0.93 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2XZJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 1500, 0.1M MMT PH8, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 80.68250 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 80.68250 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 31.46100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 37.23600 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 31.46100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 37.23600 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 80.68250 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 31.46100 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 37.23600 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 80.68250 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 31.46100 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 37.23600 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 200 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14470 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 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 ARG A 23 REMARK 465 VAL A 24 REMARK 465 ASP A 25 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 246 CD CE NZ REMARK 470 TYR A 369 OH 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 ILE A 63 64.51 68.08 REMARK 500 ALA A 203 -87.71 -106.29 REMARK 500 ALA A 297 68.59 64.19 REMARK 500 ASP A 368 30.79 -89.33 REMARK 500 LYS A 383 -130.78 54.71 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1095 DISTANCE = 5.90 ANGSTROMS DBREF1 7P1Q A 23 408 UNP A0A178EUH2_TRIRU DBREF2 7P1Q A A0A178EUH2 23 408 SEQRES 1 A 386 ARG VAL ASP ASP PRO ALA GLY LYS ALA ALA GLN TYR HIS SEQRES 2 A 386 LYS GLU TYR ALA LEU PHE ARG SER ALA ASN MET PRO SER SEQRES 3 A 386 PRO ASP LYS LEU ALA THR GLY VAL GLY PHE HIS SER PHE SEQRES 4 A 386 ARG ILE PRO ALA VAL VAL ARG THR ASN THR GLY ARG ILE SEQRES 5 A 386 LEU ALA PHE ALA GLU GLY ARG ARG HIS ASN ASN ARG ASP SEQRES 6 A 386 TYR GLY ASP ILE ASN LEU VAL TYR LYS ARG THR LYS SER SEQRES 7 A 386 PRO THR ASN ASN GLY GLU ASN PRO THR ASP TRP GLU SER SEQRES 8 A 386 LEU ARG GLU VAL VAL GLY THR GLY PRO HIS THR TRP GLY SEQRES 9 A 386 ASN PRO THR PRO VAL VAL ASP GLY ASN THR ILE TYR LEU SEQRES 10 A 386 PHE LEU SER MET ASN ASP GLY ALA TYR SER GLN ASN GLY SEQRES 11 A 386 GLY ASN THR LEU PRO ASP GLY THR LYS THR LYS LYS ILE SEQRES 12 A 386 ASP SER THR TRP VAL GLY ARG ARG HIS LEU TYR LEU THR SEQRES 13 A 386 THR SER THR ASP ASP GLY ASP THR TRP THR LYS PRO VAL SEQRES 14 A 386 ASP MET THR LYS THR LEU THR PRO ASP GLY GLN ALA TRP SEQRES 15 A 386 ASP ALA VAL GLY PRO GLY ASN GLY ILE LYS LEU SER THR SEQRES 16 A 386 GLY GLU LEU VAL ILE PRO ALA GLN GLY ARG ASN ILE ILE SEQRES 17 A 386 GLY ARG GLY PRO SER GLY ASN ARG THR TRP SER MET GLN SEQRES 18 A 386 ILE LEU LYS GLY ALA GLY SER GLU GLY THR ILE CYS GLN SEQRES 19 A 386 THR PRO ASP GLY LYS LEU MET ARG ASN ASP ARG PRO GLY SEQRES 20 A 386 PRO MET GLY HIS ARG SER VAL ALA ARG GLY THR LEU ALA SEQRES 21 A 386 GLY LEU GLY PRO PHE ALA THR ASP ASN GLY LEU PRO ASP SEQRES 22 A 386 PRO ALA CYS GLN GLY SER ILE LEU SER TYR ASN SER ASP SEQRES 23 A 386 GLU PRO ALA ARG THR ILE PHE MET ASN SER ALA SER THR SEQRES 24 A 386 ASP ARG ARG THR ALA MET ARG VAL ARG ILE SER TYR ASP SEQRES 25 A 386 LYS ASP ALA ALA LYS PHE ASN PHE GLY ARG GLU LEU LYS SEQRES 26 A 386 ASP ALA PRO LEU GLY ASN VAL GLY ASN GLU GLY GLY TYR SEQRES 27 A 386 SER SER MET THR LYS THR SER ASP TYR LYS ILE GLY ALA SEQRES 28 A 386 LEU VAL GLU SER ASP TRP TYR GLU ASP LYS GLY GLY GLU SEQRES 29 A 386 LYS SER HIS ARG CYS ILE ILE TRP ARG ARG PHE ASN LEU SEQRES 30 A 386 SER TRP ILE ILE ASN GLY PRO ASN ASN HET KDM A 501 18 HET KDM A 502 18 HET KDM A 503 18 HET GOL A 504 6 HETNAM KDM DEAMINO-ALPHA-NEURAMINIC ACID HETNAM GOL GLYCEROL HETSYN KDM ALPHA-DEAMINONEURAMINIC ACID; 3-DEOXY-D-GLYCERO-ALPHA- HETSYN 2 KDM D-GALACTO-NON-2-ULOPYRANOSONIC ACID; SIALIC ACID; (2R, HETSYN 3 KDM 4S,5R,6R)-2,4,5-TRIHYDROXY-6-[(1R,2R)-1,2,3- HETSYN 4 KDM TRIHYDROXYPROPYL]OXANE-2-CARBOXYLIC-ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 KDM 3(C9 H16 O9) FORMUL 5 GOL C3 H8 O3 FORMUL 6 HOH *495(H2 O) HELIX 1 AA1 ASP A 26 ALA A 31 5 6 HELIX 2 AA2 ASN A 107 TRP A 111 5 5 HELIX 3 AA3 MET A 193 THR A 198 1 6 HELIX 4 AA4 LYS A 347 ALA A 349 5 3 HELIX 5 AA5 ASN A 398 ASN A 404 1 7 SHEET 1 AA1 4 HIS A 35 PHE A 41 0 SHEET 2 AA1 4 ARG A 390 PHE A 397 -1 O TRP A 394 N TYR A 38 SHEET 3 AA1 4 ILE A 371 ASP A 378 -1 N ALA A 373 O ARG A 395 SHEET 4 AA1 4 ASN A 356 LYS A 365 -1 N GLY A 358 O GLU A 376 SHEET 1 AA2 4 SER A 60 ARG A 68 0 SHEET 2 AA2 4 ILE A 74 ARG A 81 -1 O PHE A 77 N ALA A 65 SHEET 3 AA2 4 ILE A 91 ARG A 97 -1 O ASN A 92 N GLY A 80 SHEET 4 AA2 4 ARG A 115 VAL A 118 -1 O ARG A 115 N TYR A 95 SHEET 1 AA3 4 THR A 124 ASP A 133 0 SHEET 2 AA3 4 THR A 136 ASN A 144 -1 O THR A 136 N ASP A 133 SHEET 3 AA3 4 HIS A 174 SER A 180 -1 O THR A 178 N LEU A 139 SHEET 4 AA3 4 VAL A 191 ASP A 192 -1 O VAL A 191 N LEU A 177 SHEET 1 AA4 2 TYR A 148 SER A 149 0 SHEET 2 AA4 2 LYS A 163 LYS A 164 1 O LYS A 163 N SER A 149 SHEET 1 AA5 4 ILE A 213 LYS A 214 0 SHEET 2 AA5 4 LEU A 220 ALA A 224 -1 O VAL A 221 N ILE A 213 SHEET 3 AA5 4 ARG A 227 ARG A 232 -1 O ILE A 229 N ILE A 222 SHEET 4 AA5 4 THR A 239 ILE A 244 -1 O GLN A 243 N ASN A 228 SHEET 1 AA6 4 GLY A 252 GLN A 256 0 SHEET 2 AA6 4 LEU A 262 ASP A 266 -1 O MET A 263 N CYS A 255 SHEET 3 AA6 4 GLY A 272 THR A 280 -1 O SER A 275 N ASP A 266 SHEET 4 AA6 4 GLY A 283 LEU A 284 -1 O GLY A 283 N THR A 280 SHEET 1 AA7 4 GLY A 252 GLN A 256 0 SHEET 2 AA7 4 LEU A 262 ASP A 266 -1 O MET A 263 N CYS A 255 SHEET 3 AA7 4 GLY A 272 THR A 280 -1 O SER A 275 N ASP A 266 SHEET 4 AA7 4 ALA A 288 ASP A 295 -1 O ASP A 290 N ARG A 274 SHEET 1 AA8 4 SER A 301 ASN A 306 0 SHEET 2 AA8 4 ARG A 312 SER A 318 -1 O ILE A 314 N LEU A 303 SHEET 3 AA8 4 MET A 327 SER A 332 -1 O SER A 332 N THR A 313 SHEET 4 AA8 4 ARG A 344 GLU A 345 -1 O ARG A 344 N VAL A 329 CISPEP 1 GLY A 208 PRO A 209 0 10.41 CISPEP 2 GLU A 309 PRO A 310 0 -7.93 CRYST1 62.922 74.472 161.365 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 0.015893 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013428 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006197 0.00000