HEADER HYDROLASE 17-MAR-11 3R4S TITLE CELL ENTRY OF BOTULINUM NEUROTOXIN TYPE C IS DEPENDENT UPON TITLE 2 INTERACTION WITH TWO GANGLIOSIDE MOLECULES COMPND MOL_ID: 1; COMPND 2 MOLECULE: BOTULINUM NEUROTOXIN TYPE C1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: HCC DOMAIN, UNP RESIDUES 867-1291; COMPND 5 SYNONYM: BONT/C1, BONTOXILYSIN-C1, BOTULINUM NEUROTOXIN C1 HEAVY COMPND 6 CHAIN; COMPND 7 EC: 3.4.24.69; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM BOTULINUM; SOURCE 3 ORGANISM_TAXID: 1491; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BOTULINUM TOXINS, GANGLIOSIDES, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.STROTMEIER,S.GU,S.JUTZI,S.MAHRHOLD,J.ZHOU,A.PICH,H.BIGALKE, AUTHOR 2 A.RUMMEL,R.JIN,T.BINZ REVDAT 5 21-FEB-24 3R4S 1 HETSYN REVDAT 4 29-JUL-20 3R4S 1 COMPND REMARK SEQADV HETNAM REVDAT 4 2 1 SITE REVDAT 3 07-MAR-18 3R4S 1 REMARK REVDAT 2 13-JUL-11 3R4S 1 JRNL REVDAT 1 08-JUN-11 3R4S 0 JRNL AUTH J.STROTMEIER,S.GU,S.JUTZI,S.MAHRHOLD,J.ZHOU,A.PICH, JRNL AUTH 2 T.EICHNER,H.BIGALKE,A.RUMMEL,R.JIN,T.BINZ JRNL TITL THE BIOLOGICAL ACTIVITY OF BOTULINUM NEUROTOXIN TYPE C IS JRNL TITL 2 DEPENDENT UPON NOVEL TYPES OF GANGLIOSIDE BINDING SITES. JRNL REF MOL.MICROBIOL. V. 81 143 2011 JRNL REFN ISSN 0950-382X JRNL PMID 21542861 JRNL DOI 10.1111/J.1365-2958.2011.07682.X REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.5_2) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.29 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.900 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 78700 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 3951 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 44.2953 - 4.6311 1.00 7660 420 0.1605 0.1802 REMARK 3 2 4.6311 - 3.6764 1.00 7502 423 0.1317 0.1601 REMARK 3 3 3.6764 - 3.2118 1.00 7539 383 0.1577 0.1923 REMARK 3 4 3.2118 - 2.9182 1.00 7508 399 0.1705 0.2208 REMARK 3 5 2.9182 - 2.7091 1.00 7436 407 0.1819 0.2285 REMARK 3 6 2.7091 - 2.5494 1.00 7458 383 0.1851 0.2282 REMARK 3 7 2.5494 - 2.4217 1.00 7468 357 0.1783 0.2106 REMARK 3 8 2.4217 - 2.3163 1.00 7419 400 0.1890 0.2517 REMARK 3 9 2.3163 - 2.2271 0.99 7445 395 0.1975 0.2558 REMARK 3 10 2.2271 - 2.1503 0.99 7315 384 0.2168 0.2820 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.34 REMARK 3 B_SOL : 33.20 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL 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) : -0.94450 REMARK 3 B22 (A**2) : 5.75390 REMARK 3 B33 (A**2) : -4.80940 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.90230 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 7190 REMARK 3 ANGLE : 1.013 9742 REMARK 3 CHIRALITY : 0.075 1046 REMARK 3 PLANARITY : 0.004 1256 REMARK 3 DIHEDRAL : 19.853 2578 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3R4S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-MAR-11. REMARK 100 THE DEPOSITION ID IS D_1000064488. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUN-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9979 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 78700 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 44.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10%(V/V)PEG4000, 0.1M SODIUM REMARK 280 CITRATE(PH4.4), 3% 6-AMINOHEXANOIC ACID, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 291K 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 38.52350 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 861 REMARK 465 ARG A 862 REMARK 465 GLY A 863 REMARK 465 LEU A 1058 REMARK 465 ILE A 1059 REMARK 465 THR A 1060 REMARK 465 SER A 1061 REMARK 465 PRO A 1292 REMARK 465 GLY A 1293 REMARK 465 SER A 1294 REMARK 465 ALA A 1295 REMARK 465 TRP A 1296 REMARK 465 SER A 1297 REMARK 465 HIS A 1298 REMARK 465 PRO A 1299 REMARK 465 GLN A 1300 REMARK 465 PHE A 1301 REMARK 465 GLU A 1302 REMARK 465 LYS A 1303 REMARK 465 MET B 861 REMARK 465 ARG B 862 REMARK 465 GLY B 863 REMARK 465 LEU B 1058 REMARK 465 ILE B 1059 REMARK 465 THR B 1060 REMARK 465 SER B 1061 REMARK 465 PRO B 1292 REMARK 465 GLY B 1293 REMARK 465 SER B 1294 REMARK 465 ALA B 1295 REMARK 465 TRP B 1296 REMARK 465 SER B 1297 REMARK 465 HIS B 1298 REMARK 465 PRO B 1299 REMARK 465 GLN B 1300 REMARK 465 PHE B 1301 REMARK 465 GLU B 1302 REMARK 465 LYS B 1303 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 936 -79.32 -102.06 REMARK 500 SER A 974 -126.08 48.59 REMARK 500 ASN A1000 48.45 -152.02 REMARK 500 TYR A1119 57.38 -141.96 REMARK 500 ASN A1143 30.85 -154.10 REMARK 500 ASP A1257 130.20 -39.07 REMARK 500 GLN A1270 -146.79 -99.97 REMARK 500 GLU B 936 -80.45 -111.79 REMARK 500 SER B 974 -132.04 47.31 REMARK 500 ASN B1000 39.03 -145.69 REMARK 500 TYR B1119 54.94 -140.15 REMARK 500 ASN B1143 27.66 -144.65 REMARK 500 ASP B1257 129.14 -39.56 REMARK 500 GLN B1270 -145.23 -97.46 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3R4U RELATED DB: PDB DBREF 3R4S A 867 1291 UNP P18640 BXC1_CLOBO 867 1291 DBREF 3R4S B 867 1291 UNP P18640 BXC1_CLOBO 867 1291 SEQADV 3R4S MET A 861 UNP P18640 EXPRESSION TAG SEQADV 3R4S ARG A 862 UNP P18640 EXPRESSION TAG SEQADV 3R4S GLY A 863 UNP P18640 EXPRESSION TAG SEQADV 3R4S SER A 864 UNP P18640 EXPRESSION TAG SEQADV 3R4S MET A 865 UNP P18640 EXPRESSION TAG SEQADV 3R4S ALA A 866 UNP P18640 EXPRESSION TAG SEQADV 3R4S PRO A 1292 UNP P18640 EXPRESSION TAG SEQADV 3R4S GLY A 1293 UNP P18640 EXPRESSION TAG SEQADV 3R4S SER A 1294 UNP P18640 EXPRESSION TAG SEQADV 3R4S ALA A 1295 UNP P18640 EXPRESSION TAG SEQADV 3R4S TRP A 1296 UNP P18640 EXPRESSION TAG SEQADV 3R4S SER A 1297 UNP P18640 EXPRESSION TAG SEQADV 3R4S HIS A 1298 UNP P18640 EXPRESSION TAG SEQADV 3R4S PRO A 1299 UNP P18640 EXPRESSION TAG SEQADV 3R4S GLN A 1300 UNP P18640 EXPRESSION TAG SEQADV 3R4S PHE A 1301 UNP P18640 EXPRESSION TAG SEQADV 3R4S GLU A 1302 UNP P18640 EXPRESSION TAG SEQADV 3R4S LYS A 1303 UNP P18640 EXPRESSION TAG SEQADV 3R4S MET B 861 UNP P18640 EXPRESSION TAG SEQADV 3R4S ARG B 862 UNP P18640 EXPRESSION TAG SEQADV 3R4S GLY B 863 UNP P18640 EXPRESSION TAG SEQADV 3R4S SER B 864 UNP P18640 EXPRESSION TAG SEQADV 3R4S MET B 865 UNP P18640 EXPRESSION TAG SEQADV 3R4S ALA B 866 UNP P18640 EXPRESSION TAG SEQADV 3R4S PRO B 1292 UNP P18640 EXPRESSION TAG SEQADV 3R4S GLY B 1293 UNP P18640 EXPRESSION TAG SEQADV 3R4S SER B 1294 UNP P18640 EXPRESSION TAG SEQADV 3R4S ALA B 1295 UNP P18640 EXPRESSION TAG SEQADV 3R4S TRP B 1296 UNP P18640 EXPRESSION TAG SEQADV 3R4S SER B 1297 UNP P18640 EXPRESSION TAG SEQADV 3R4S HIS B 1298 UNP P18640 EXPRESSION TAG SEQADV 3R4S PRO B 1299 UNP P18640 EXPRESSION TAG SEQADV 3R4S GLN B 1300 UNP P18640 EXPRESSION TAG SEQADV 3R4S PHE B 1301 UNP P18640 EXPRESSION TAG SEQADV 3R4S GLU B 1302 UNP P18640 EXPRESSION TAG SEQADV 3R4S LYS B 1303 UNP P18640 EXPRESSION TAG SEQRES 1 A 443 MET ARG GLY SER MET ALA ASN ILE ASN ASP SER LYS ILE SEQRES 2 A 443 LEU SER LEU GLN ASN ARG LYS ASN THR LEU VAL ASP THR SEQRES 3 A 443 SER GLY TYR ASN ALA GLU VAL SER GLU GLU GLY ASP VAL SEQRES 4 A 443 GLN LEU ASN PRO ILE PHE PRO PHE ASP PHE LYS LEU GLY SEQRES 5 A 443 SER SER GLY GLU ASP ARG GLY LYS VAL ILE VAL THR GLN SEQRES 6 A 443 ASN GLU ASN ILE VAL TYR ASN SER MET TYR GLU SER PHE SEQRES 7 A 443 SER ILE SER PHE TRP ILE ARG ILE ASN LYS TRP VAL SER SEQRES 8 A 443 ASN LEU PRO GLY TYR THR ILE ILE ASP SER VAL LYS ASN SEQRES 9 A 443 ASN SER GLY TRP SER ILE GLY ILE ILE SER ASN PHE LEU SEQRES 10 A 443 VAL PHE THR LEU LYS GLN ASN GLU ASP SER GLU GLN SER SEQRES 11 A 443 ILE ASN PHE SER TYR ASP ILE SER ASN ASN ALA PRO GLY SEQRES 12 A 443 TYR ASN LYS TRP PHE PHE VAL THR VAL THR ASN ASN MET SEQRES 13 A 443 MET GLY ASN MET LYS ILE TYR ILE ASN GLY LYS LEU ILE SEQRES 14 A 443 ASP THR ILE LYS VAL LYS GLU LEU THR GLY ILE ASN PHE SEQRES 15 A 443 SER LYS THR ILE THR PHE GLU ILE ASN LYS ILE PRO ASP SEQRES 16 A 443 THR GLY LEU ILE THR SER ASP SER ASP ASN ILE ASN MET SEQRES 17 A 443 TRP ILE ARG ASP PHE TYR ILE PHE ALA LYS GLU LEU ASP SEQRES 18 A 443 GLY LYS ASP ILE ASN ILE LEU PHE ASN SER LEU GLN TYR SEQRES 19 A 443 THR ASN VAL VAL LYS ASP TYR TRP GLY ASN ASP LEU ARG SEQRES 20 A 443 TYR ASN LYS GLU TYR TYR MET VAL ASN ILE ASP TYR LEU SEQRES 21 A 443 ASN ARG TYR MET TYR ALA ASN SER ARG GLN ILE VAL PHE SEQRES 22 A 443 ASN THR ARG ARG ASN ASN ASN ASP PHE ASN GLU GLY TYR SEQRES 23 A 443 LYS ILE ILE ILE LYS ARG ILE ARG GLY ASN THR ASN ASP SEQRES 24 A 443 THR ARG VAL ARG GLY GLY ASP ILE LEU TYR PHE ASP MET SEQRES 25 A 443 THR ILE ASN ASN LYS ALA TYR ASN LEU PHE MET LYS ASN SEQRES 26 A 443 GLU THR MET TYR ALA ASP ASN HIS SER THR GLU ASP ILE SEQRES 27 A 443 TYR ALA ILE GLY LEU ARG GLU GLN THR LYS ASP ILE ASN SEQRES 28 A 443 ASP ASN ILE ILE PHE GLN ILE GLN PRO MET ASN ASN THR SEQRES 29 A 443 TYR TYR TYR ALA SER GLN ILE PHE LYS SER ASN PHE ASN SEQRES 30 A 443 GLY GLU ASN ILE SER GLY ILE CYS SER ILE GLY THR TYR SEQRES 31 A 443 ARG PHE ARG LEU GLY GLY ASP TRP TYR ARG HIS ASN TYR SEQRES 32 A 443 LEU VAL PRO THR VAL LYS GLN GLY ASN TYR ALA SER LEU SEQRES 33 A 443 LEU GLU SER THR SER THR HIS TRP GLY PHE VAL PRO VAL SEQRES 34 A 443 SER GLU PRO GLY SER ALA TRP SER HIS PRO GLN PHE GLU SEQRES 35 A 443 LYS SEQRES 1 B 443 MET ARG GLY SER MET ALA ASN ILE ASN ASP SER LYS ILE SEQRES 2 B 443 LEU SER LEU GLN ASN ARG LYS ASN THR LEU VAL ASP THR SEQRES 3 B 443 SER GLY TYR ASN ALA GLU VAL SER GLU GLU GLY ASP VAL SEQRES 4 B 443 GLN LEU ASN PRO ILE PHE PRO PHE ASP PHE LYS LEU GLY SEQRES 5 B 443 SER SER GLY GLU ASP ARG GLY LYS VAL ILE VAL THR GLN SEQRES 6 B 443 ASN GLU ASN ILE VAL TYR ASN SER MET TYR GLU SER PHE SEQRES 7 B 443 SER ILE SER PHE TRP ILE ARG ILE ASN LYS TRP VAL SER SEQRES 8 B 443 ASN LEU PRO GLY TYR THR ILE ILE ASP SER VAL LYS ASN SEQRES 9 B 443 ASN SER GLY TRP SER ILE GLY ILE ILE SER ASN PHE LEU SEQRES 10 B 443 VAL PHE THR LEU LYS GLN ASN GLU ASP SER GLU GLN SER SEQRES 11 B 443 ILE ASN PHE SER TYR ASP ILE SER ASN ASN ALA PRO GLY SEQRES 12 B 443 TYR ASN LYS TRP PHE PHE VAL THR VAL THR ASN ASN MET SEQRES 13 B 443 MET GLY ASN MET LYS ILE TYR ILE ASN GLY LYS LEU ILE SEQRES 14 B 443 ASP THR ILE LYS VAL LYS GLU LEU THR GLY ILE ASN PHE SEQRES 15 B 443 SER LYS THR ILE THR PHE GLU ILE ASN LYS ILE PRO ASP SEQRES 16 B 443 THR GLY LEU ILE THR SER ASP SER ASP ASN ILE ASN MET SEQRES 17 B 443 TRP ILE ARG ASP PHE TYR ILE PHE ALA LYS GLU LEU ASP SEQRES 18 B 443 GLY LYS ASP ILE ASN ILE LEU PHE ASN SER LEU GLN TYR SEQRES 19 B 443 THR ASN VAL VAL LYS ASP TYR TRP GLY ASN ASP LEU ARG SEQRES 20 B 443 TYR ASN LYS GLU TYR TYR MET VAL ASN ILE ASP TYR LEU SEQRES 21 B 443 ASN ARG TYR MET TYR ALA ASN SER ARG GLN ILE VAL PHE SEQRES 22 B 443 ASN THR ARG ARG ASN ASN ASN ASP PHE ASN GLU GLY TYR SEQRES 23 B 443 LYS ILE ILE ILE LYS ARG ILE ARG GLY ASN THR ASN ASP SEQRES 24 B 443 THR ARG VAL ARG GLY GLY ASP ILE LEU TYR PHE ASP MET SEQRES 25 B 443 THR ILE ASN ASN LYS ALA TYR ASN LEU PHE MET LYS ASN SEQRES 26 B 443 GLU THR MET TYR ALA ASP ASN HIS SER THR GLU ASP ILE SEQRES 27 B 443 TYR ALA ILE GLY LEU ARG GLU GLN THR LYS ASP ILE ASN SEQRES 28 B 443 ASP ASN ILE ILE PHE GLN ILE GLN PRO MET ASN ASN THR SEQRES 29 B 443 TYR TYR TYR ALA SER GLN ILE PHE LYS SER ASN PHE ASN SEQRES 30 B 443 GLY GLU ASN ILE SER GLY ILE CYS SER ILE GLY THR TYR SEQRES 31 B 443 ARG PHE ARG LEU GLY GLY ASP TRP TYR ARG HIS ASN TYR SEQRES 32 B 443 LEU VAL PRO THR VAL LYS GLN GLY ASN TYR ALA SER LEU SEQRES 33 B 443 LEU GLU SER THR SER THR HIS TRP GLY PHE VAL PRO VAL SEQRES 34 B 443 SER GLU PRO GLY SER ALA TRP SER HIS PRO GLN PHE GLU SEQRES 35 B 443 LYS HET SLB A6875 21 HET SIA A6859 21 HET SLB B6875 21 HET SIA B6859 21 HETNAM SLB N-ACETYL-BETA-NEURAMINIC ACID HETNAM SIA N-ACETYL-ALPHA-NEURAMINIC ACID HETSYN SLB N-ACETYLNEURAMINIC ACID; SIALIC ACID; O-SIALIC ACID; 5- HETSYN 2 SLB N-ACETYL-BETA-D-NEURAMINIC ACID; BETA-SIALIC ACID HETSYN SIA N-ACETYLNEURAMINIC ACID; SIALIC ACID; ALPHA-SIALIC HETSYN 2 SIA ACID; O-SIALIC ACID FORMUL 3 SLB 2(C11 H19 N O9) FORMUL 4 SIA 2(C11 H19 N O9) FORMUL 7 HOH *870(H2 O) HELIX 1 1 SER A 864 SER A 871 1 8 HELIX 2 2 ASN A 926 MET A 934 1 9 HELIX 3 3 ASP A 996 ASN A 1000 5 5 HELIX 4 4 ASP A 1081 LEU A 1092 1 12 HELIX 5 5 ASP A 1118 LEU A 1120 5 3 HELIX 6 6 ASN A 1211 ILE A 1214 5 4 HELIX 7 7 ASN A 1272 LEU A 1277 5 6 HELIX 8 8 SER A 1279 THR A 1282 5 4 HELIX 9 9 MET B 865 ASP B 870 1 6 HELIX 10 10 ASN B 926 ASN B 932 1 7 HELIX 11 11 ASP B 996 ASN B 1000 5 5 HELIX 12 12 ASP B 1081 LEU B 1092 1 12 HELIX 13 13 ASP B 1118 LEU B 1120 5 3 HELIX 14 14 ASN B 1211 ILE B 1214 5 4 HELIX 15 15 ASN B 1272 LEU B 1277 5 6 HELIX 16 16 SER B 1279 THR B 1282 5 4 SHEET 1 A 5 LEU A 883 ASP A 885 0 SHEET 2 A 5 LYS A 872 ASN A 878 -1 N GLN A 877 O VAL A 884 SHEET 3 A 5 ASN A1067 PHE A1076 -1 O ILE A1075 N ILE A 873 SHEET 4 A 5 PHE A 909 GLY A 912 -1 N LEU A 911 O MET A1068 SHEET 5 A 5 GLN A 900 LEU A 901 -1 N GLN A 900 O LYS A 910 SHEET 1 B 7 LEU A 883 ASP A 885 0 SHEET 2 B 7 LYS A 872 ASN A 878 -1 N GLN A 877 O VAL A 884 SHEET 3 B 7 ASN A1067 PHE A1076 -1 O ILE A1075 N ILE A 873 SHEET 4 B 7 SER A 937 ASN A 947 -1 N ASN A 947 O ASN A1067 SHEET 5 B 7 PHE A1008 ASN A1015 -1 O VAL A1012 N ILE A 940 SHEET 6 B 7 ASN A1019 ILE A1024 -1 O TYR A1023 N THR A1011 SHEET 7 B 7 LYS A1027 LYS A1033 -1 O ILE A1032 N MET A1020 SHEET 1 C 7 GLU A 892 GLU A 896 0 SHEET 2 C 7 LYS A 920 THR A 924 -1 O THR A 924 N GLU A 892 SHEET 3 C 7 THR A1045 LYS A1052 -1 O ILE A1046 N VAL A 923 SHEET 4 C 7 TYR A 956 LYS A 963 -1 N THR A 957 O ASN A1051 SHEET 5 C 7 SER A 966 ILE A 973 -1 O ILE A 972 N TYR A 956 SHEET 6 C 7 PHE A 976 ASN A 984 -1 O VAL A 978 N GLY A 971 SHEET 7 C 7 SER A 987 SER A 994 -1 O GLN A 989 N LEU A 981 SHEET 1 D13 ILE A1167 ILE A1174 0 SHEET 2 D13 LYS A1177 MET A1183 -1 O TYR A1179 N MET A1172 SHEET 3 D13 ILE A1198 GLU A1205 -1 O ARG A1204 N ASN A1180 SHEET 4 D13 HIS A1261 LYS A1269 -1 O VAL A1268 N TYR A1199 SHEET 5 D13 ILE A1241 PHE A1252 -1 N PHE A1252 O HIS A1261 SHEET 6 D13 TYR A1227 SER A1234 -1 N ILE A1231 O CYS A1245 SHEET 7 D13 ILE A1167 ILE A1174 0 SHEET 8 D13 ILE A1148 ARG A1154 -1 N LYS A1151 O TYR A1169 SHEET 9 D13 GLU A1111 ASN A1116 -1 N TYR A1112 O ILE A1148 SHEET 10 D13 TRP A1284 PRO A1288 -1 O VAL A1287 N TYR A1113 SHEET 11 D13 TYR A1227 SER A1234 -1 N SER A1229 O TRP A1284 SHEET 12 D13 PHE A1216 ASN A1222 -1 N GLN A1217 O PHE A1232 SHEET 13 D13 TYR A1227 SER A1234 -1 O PHE A1232 N GLN A1217 SHEET 1 E 2 ARG A1122 ASN A1127 0 SHEET 2 E 2 GLN A1130 THR A1135 -1 O VAL A1132 N TYR A1125 SHEET 1 F 5 THR B 882 ASP B 885 0 SHEET 2 F 5 LYS B 872 ARG B 879 -1 N ARG B 879 O THR B 882 SHEET 3 F 5 ASN B1067 PHE B1076 -1 O ILE B1075 N ILE B 873 SHEET 4 F 5 PHE B 909 GLY B 912 -1 N LEU B 911 O MET B1068 SHEET 5 F 5 GLN B 900 LEU B 901 -1 N GLN B 900 O LYS B 910 SHEET 1 G 7 THR B 882 ASP B 885 0 SHEET 2 G 7 LYS B 872 ARG B 879 -1 N ARG B 879 O THR B 882 SHEET 3 G 7 ASN B1067 PHE B1076 -1 O ILE B1075 N ILE B 873 SHEET 4 G 7 SER B 937 ASN B 947 -1 N ASN B 947 O ASN B1067 SHEET 5 G 7 PHE B1008 ASN B1015 -1 O VAL B1010 N PHE B 942 SHEET 6 G 7 ASN B1019 ILE B1024 -1 O LYS B1021 N THR B1013 SHEET 7 G 7 LYS B1027 LYS B1033 -1 O ILE B1032 N MET B1020 SHEET 1 H 7 GLU B 892 GLU B 896 0 SHEET 2 H 7 LYS B 920 THR B 924 -1 O THR B 924 N GLU B 892 SHEET 3 H 7 THR B1045 LYS B1052 -1 O PHE B1048 N VAL B 921 SHEET 4 H 7 TYR B 956 LYS B 963 -1 N THR B 957 O ASN B1051 SHEET 5 H 7 SER B 966 ILE B 973 -1 O ILE B 972 N TYR B 956 SHEET 6 H 7 PHE B 976 ASN B 984 -1 O VAL B 978 N GLY B 971 SHEET 7 H 7 SER B 987 SER B 994 -1 O GLN B 989 N LEU B 981 SHEET 1 I13 ILE B1167 ILE B1174 0 SHEET 2 I13 LYS B1177 MET B1183 -1 O LYS B1177 N ILE B1174 SHEET 3 I13 ILE B1198 GLU B1205 -1 O ARG B1204 N ASN B1180 SHEET 4 I13 HIS B1261 LYS B1269 -1 O VAL B1268 N TYR B1199 SHEET 5 I13 ILE B1241 PHE B1252 -1 N SER B1246 O THR B1267 SHEET 6 I13 TYR B1227 SER B1234 -1 N ILE B1231 O CYS B1245 SHEET 7 I13 ILE B1167 ILE B1174 0 SHEET 8 I13 ILE B1148 ARG B1154 -1 N LYS B1151 O TYR B1169 SHEET 9 I13 GLU B1111 ASN B1116 -1 N TYR B1112 O ILE B1148 SHEET 10 I13 TRP B1284 PRO B1288 -1 O VAL B1287 N TYR B1113 SHEET 11 I13 TYR B1227 SER B1234 -1 N SER B1229 O TRP B1284 SHEET 12 I13 PHE B1216 ASN B1222 -1 N GLN B1217 O PHE B1232 SHEET 13 I13 TYR B1227 SER B1234 -1 O PHE B1232 N GLN B1217 SHEET 1 J 2 ARG B1122 ASN B1127 0 SHEET 2 J 2 GLN B1130 THR B1135 -1 O VAL B1132 N TYR B1125 CISPEP 1 PHE A 905 PRO A 906 0 7.63 CISPEP 2 ASN A 947 LYS A 948 0 -0.73 CISPEP 3 THR A 1056 GLY A 1057 0 -2.54 CISPEP 4 PHE B 905 PRO B 906 0 6.24 CISPEP 5 ASN B 947 LYS B 948 0 -2.64 CISPEP 6 ASP B 1055 THR B 1056 0 1.78 CRYST1 98.381 77.047 108.567 90.00 116.73 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 0.010165 0.000000 0.005118 0.00000 SCALE2 0.000000 0.012979 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010313 0.00000