HEADER VIRAL PROTEIN 10-JAN-08 3BWQ TITLE STRUCTURE OF FREE SV40 VP1 PENTAMER COMPND MOL_ID: 1; COMPND 2 MOLECULE: CAPSID PROTEIN VP1; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SIMIAN VIRUS 40; SOURCE 3 ORGANISM_TAXID: 10633; SOURCE 4 GENE: VP1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SV40, POLYOMAVIRUS, GANGLIOSIDE, GM1, VIRAL RECEPTOR, VIRUS KEYWDS 2 ATTACHMENT, CAPSID PROTEIN, LATE PROTEIN, NUCLEUS, VIRION, VIRAL KEYWDS 3 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR U.NEU,T.STEHLE REVDAT 7 30-OCT-24 3BWQ 1 REMARK REVDAT 6 30-AUG-23 3BWQ 1 SEQADV REVDAT 5 25-OCT-17 3BWQ 1 REMARK REVDAT 4 05-OCT-11 3BWQ 1 SSBOND REVDAT 3 24-FEB-09 3BWQ 1 VERSN REVDAT 2 24-JUN-08 3BWQ 1 JRNL REVDAT 1 04-MAR-08 3BWQ 0 JRNL AUTH U.NEU,K.WOELLNER,G.GAUGLITZ,T.STEHLE JRNL TITL STRUCTURAL BASIS OF GM1 GANGLIOSIDE RECOGNITION BY SIMIAN JRNL TITL 2 VIRUS 40. JRNL REF PROC.NATL.ACAD.SCI.USA V. 105 5219 2008 JRNL REFN ISSN 0027-8424 JRNL PMID 18353982 JRNL DOI 10.1073/PNAS.0710301105 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0013 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.78 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 86.8 REMARK 3 NUMBER OF REFLECTIONS : 57548 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) : 0.212 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 6346 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2440 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 50.18 REMARK 3 BIN R VALUE (WORKING SET) : 0.3080 REMARK 3 BIN FREE R VALUE SET COUNT : 272 REMARK 3 BIN FREE R VALUE : 0.3630 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10164 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 676 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.41 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.43000 REMARK 3 B22 (A**2) : 4.92000 REMARK 3 B33 (A**2) : -3.50000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -3.75000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.453 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.275 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.196 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.224 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.912 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 10392 ; 0.005 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 14143 ; 0.748 ; 1.959 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1312 ; 5.363 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 461 ;35.269 ;25.879 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1716 ;14.830 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 30 ;18.159 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1600 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7927 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 576 ; 0.216 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1352 ; 0.312 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 171 ; 0.136 ; 0.200 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): 5 ; 0.138 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 1 ; 0.117 ; 0.200 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): 6572 ; 2.391 ;10.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 10680 ; 3.718 ;15.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3818 ; 2.906 ;10.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3463 ; 4.040 ;15.000 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. SOME OF THE RESIDUES FROM GLY30 TO ASP42 WERE REMARK 3 DISORDERED IN SEVERAL CHAINS AND WERE NOT MODELED. THE SIDE REMARK 3 CHAIN OF ASP42 OF CHAIN E WAS MODELED AS ALA DUE TO MISSING REMARK 3 DENSITY. REMARK 4 REMARK 4 3BWQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JAN-08. REMARK 100 THE DEPOSITION ID IS D_1000046051. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-SEP-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63985 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 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 (%) : 86.8 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 52.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.26000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.400 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: PDB ENTRY 1SVA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: RESERVOIR: 0.1 M TRIS, PH 8.5, 24 % REMARK 280 PEG3350. DROP: RESERVOIR MIXED 4:1 WITH 30 % ETHYLENE GLYCOL. REMARK 280 THIS WAS MIXED 1:1 WITH VP1 (11 MG/ML), VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 273K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 77.02000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.83000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 77.02000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 46.83000 REMARK 290 SMTRY3 4 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 22380 ANGSTROM**2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 GLY A 26 REMARK 465 SER A 27 REMARK 465 HIS A 28 REMARK 465 MET A 29 REMARK 465 GLY A 30 REMARK 465 GLY B 26 REMARK 465 SER B 27 REMARK 465 HIS B 28 REMARK 465 MET B 29 REMARK 465 GLY B 30 REMARK 465 GLY B 31 REMARK 465 ILE B 32 REMARK 465 GLU B 33 REMARK 465 VAL B 34 REMARK 465 LEU B 35 REMARK 465 GLY B 36 REMARK 465 VAL B 37 REMARK 465 LYS B 38 REMARK 465 THR B 39 REMARK 465 GLY B 40 REMARK 465 VAL B 41 REMARK 465 ASP B 42 REMARK 465 GLY C 26 REMARK 465 SER C 27 REMARK 465 HIS C 28 REMARK 465 MET C 29 REMARK 465 GLY C 30 REMARK 465 GLY D 26 REMARK 465 SER D 27 REMARK 465 HIS D 28 REMARK 465 MET D 29 REMARK 465 GLY D 30 REMARK 465 VAL D 41 REMARK 465 ASP D 42 REMARK 465 GLY E 26 REMARK 465 SER E 27 REMARK 465 HIS E 28 REMARK 465 MET E 29 REMARK 465 GLY E 30 REMARK 465 GLY E 31 REMARK 465 VAL E 41 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 ASP E 42 CG OD1 OD2 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 ASN A 57 76.11 55.86 REMARK 500 LEU A 102 27.29 -78.83 REMARK 500 GLN A 188 -127.33 -125.75 REMARK 500 LYS A 214 -142.51 -129.66 REMARK 500 ASN B 57 72.53 54.42 REMARK 500 GLU B 100 -30.80 -145.28 REMARK 500 ASN B 138 -2.08 84.99 REMARK 500 GLN B 175 11.97 95.52 REMARK 500 GLN B 188 -128.11 -125.64 REMARK 500 ALA B 202 -37.61 -136.50 REMARK 500 LYS B 214 -142.93 -129.31 REMARK 500 LEU C 35 -147.88 -111.85 REMARK 500 ASN C 57 72.15 53.11 REMARK 500 SER C 68 134.00 -34.23 REMARK 500 ASP C 77 55.87 -151.42 REMARK 500 HIS C 136 -178.16 -172.56 REMARK 500 GLN C 175 14.57 89.54 REMARK 500 GLN C 188 -128.65 -125.56 REMARK 500 ALA C 202 -35.79 -136.82 REMARK 500 LYS C 214 -144.07 -128.80 REMARK 500 LEU D 35 -112.11 -109.48 REMARK 500 ASN D 57 71.66 53.86 REMARK 500 ASP D 77 54.60 -150.12 REMARK 500 ASN D 138 -11.33 87.47 REMARK 500 GLN D 175 10.45 90.68 REMARK 500 GLN D 188 -127.79 -124.53 REMARK 500 ALA D 202 -37.11 -136.01 REMARK 500 LYS D 214 -143.24 -129.05 REMARK 500 ASN E 57 70.34 57.50 REMARK 500 ASN E 138 -0.06 82.82 REMARK 500 GLN E 188 -128.27 -126.05 REMARK 500 ALA E 202 -30.21 -143.67 REMARK 500 LYS E 214 -143.33 -130.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1SVA RELATED DB: PDB REMARK 900 STRUCTURE OF SV40 VIRION/FULL-LENGTH VP1 REMARK 900 RELATED ID: 3BWR RELATED DB: PDB REMARK 900 STRUCTURE OF SV40 VP1 PENTAMER IN COMPLEX WITH GM1 OLIGOSACCHARIDE DBREF 3BWQ A 30 297 UNP P03087 VP1_SV40 33 300 DBREF 3BWQ B 30 297 UNP P03087 VP1_SV40 33 300 DBREF 3BWQ C 30 297 UNP P03087 VP1_SV40 33 300 DBREF 3BWQ D 30 297 UNP P03087 VP1_SV40 33 300 DBREF 3BWQ E 30 297 UNP P03087 VP1_SV40 33 300 SEQADV 3BWQ GLY A 26 UNP P03087 EXPRESSION TAG SEQADV 3BWQ SER A 27 UNP P03087 EXPRESSION TAG SEQADV 3BWQ HIS A 28 UNP P03087 EXPRESSION TAG SEQADV 3BWQ MET A 29 UNP P03087 EXPRESSION TAG SEQADV 3BWQ GLY B 26 UNP P03087 EXPRESSION TAG SEQADV 3BWQ SER B 27 UNP P03087 EXPRESSION TAG SEQADV 3BWQ HIS B 28 UNP P03087 EXPRESSION TAG SEQADV 3BWQ MET B 29 UNP P03087 EXPRESSION TAG SEQADV 3BWQ GLY C 26 UNP P03087 EXPRESSION TAG SEQADV 3BWQ SER C 27 UNP P03087 EXPRESSION TAG SEQADV 3BWQ HIS C 28 UNP P03087 EXPRESSION TAG SEQADV 3BWQ MET C 29 UNP P03087 EXPRESSION TAG SEQADV 3BWQ GLY D 26 UNP P03087 EXPRESSION TAG SEQADV 3BWQ SER D 27 UNP P03087 EXPRESSION TAG SEQADV 3BWQ HIS D 28 UNP P03087 EXPRESSION TAG SEQADV 3BWQ MET D 29 UNP P03087 EXPRESSION TAG SEQADV 3BWQ GLY E 26 UNP P03087 EXPRESSION TAG SEQADV 3BWQ SER E 27 UNP P03087 EXPRESSION TAG SEQADV 3BWQ HIS E 28 UNP P03087 EXPRESSION TAG SEQADV 3BWQ MET E 29 UNP P03087 EXPRESSION TAG SEQRES 1 A 272 GLY SER HIS MET GLY GLY ILE GLU VAL LEU GLY VAL LYS SEQRES 2 A 272 THR GLY VAL ASP SER PHE THR GLU VAL GLU CYS PHE LEU SEQRES 3 A 272 ASN PRO GLN MET GLY ASN PRO ASP GLU HIS GLN LYS GLY SEQRES 4 A 272 LEU SER LYS SER LEU ALA ALA GLU LYS GLN PHE THR ASP SEQRES 5 A 272 ASP SER PRO ASP LYS GLU GLN LEU PRO CYS TYR SER VAL SEQRES 6 A 272 ALA ARG ILE PRO LEU PRO ASN ILE ASN GLU ASP LEU THR SEQRES 7 A 272 CYS GLY ASN ILE LEU MET TRP GLU ALA VAL THR VAL LYS SEQRES 8 A 272 THR GLU VAL ILE GLY VAL THR ALA MET LEU ASN LEU HIS SEQRES 9 A 272 SER GLY THR GLN LYS THR HIS GLU ASN GLY ALA GLY LYS SEQRES 10 A 272 PRO ILE GLN GLY SER ASN PHE HIS PHE PHE ALA VAL GLY SEQRES 11 A 272 GLY GLU PRO LEU GLU LEU GLN GLY VAL LEU ALA ASN TYR SEQRES 12 A 272 ARG THR LYS TYR PRO ALA GLN THR VAL THR PRO LYS ASN SEQRES 13 A 272 ALA THR VAL ASP SER GLN GLN MET ASN THR ASP HIS LYS SEQRES 14 A 272 ALA VAL LEU ASP LYS ASP ASN ALA TYR PRO VAL GLU CYS SEQRES 15 A 272 TRP VAL PRO ASP PRO SER LYS ASN GLU ASN THR ARG TYR SEQRES 16 A 272 PHE GLY THR TYR THR GLY GLY GLU ASN VAL PRO PRO VAL SEQRES 17 A 272 LEU HIS ILE THR ASN THR ALA THR THR VAL LEU LEU ASP SEQRES 18 A 272 GLU GLN GLY VAL GLY PRO LEU CYS LYS ALA ASP SER LEU SEQRES 19 A 272 TYR VAL SER ALA VAL ASP ILE CYS GLY LEU PHE THR ASN SEQRES 20 A 272 THR SER GLY THR GLN GLN TRP LYS GLY LEU PRO ARG TYR SEQRES 21 A 272 PHE LYS ILE THR LEU ARG LYS ARG SER VAL LYS ASN SEQRES 1 B 272 GLY SER HIS MET GLY GLY ILE GLU VAL LEU GLY VAL LYS SEQRES 2 B 272 THR GLY VAL ASP SER PHE THR GLU VAL GLU CYS PHE LEU SEQRES 3 B 272 ASN PRO GLN MET GLY ASN PRO ASP GLU HIS GLN LYS GLY SEQRES 4 B 272 LEU SER LYS SER LEU ALA ALA GLU LYS GLN PHE THR ASP SEQRES 5 B 272 ASP SER PRO ASP LYS GLU GLN LEU PRO CYS TYR SER VAL SEQRES 6 B 272 ALA ARG ILE PRO LEU PRO ASN ILE ASN GLU ASP LEU THR SEQRES 7 B 272 CYS GLY ASN ILE LEU MET TRP GLU ALA VAL THR VAL LYS SEQRES 8 B 272 THR GLU VAL ILE GLY VAL THR ALA MET LEU ASN LEU HIS SEQRES 9 B 272 SER GLY THR GLN LYS THR HIS GLU ASN GLY ALA GLY LYS SEQRES 10 B 272 PRO ILE GLN GLY SER ASN PHE HIS PHE PHE ALA VAL GLY SEQRES 11 B 272 GLY GLU PRO LEU GLU LEU GLN GLY VAL LEU ALA ASN TYR SEQRES 12 B 272 ARG THR LYS TYR PRO ALA GLN THR VAL THR PRO LYS ASN SEQRES 13 B 272 ALA THR VAL ASP SER GLN GLN MET ASN THR ASP HIS LYS SEQRES 14 B 272 ALA VAL LEU ASP LYS ASP ASN ALA TYR PRO VAL GLU CYS SEQRES 15 B 272 TRP VAL PRO ASP PRO SER LYS ASN GLU ASN THR ARG TYR SEQRES 16 B 272 PHE GLY THR TYR THR GLY GLY GLU ASN VAL PRO PRO VAL SEQRES 17 B 272 LEU HIS ILE THR ASN THR ALA THR THR VAL LEU LEU ASP SEQRES 18 B 272 GLU GLN GLY VAL GLY PRO LEU CYS LYS ALA ASP SER LEU SEQRES 19 B 272 TYR VAL SER ALA VAL ASP ILE CYS GLY LEU PHE THR ASN SEQRES 20 B 272 THR SER GLY THR GLN GLN TRP LYS GLY LEU PRO ARG TYR SEQRES 21 B 272 PHE LYS ILE THR LEU ARG LYS ARG SER VAL LYS ASN SEQRES 1 C 272 GLY SER HIS MET GLY GLY ILE GLU VAL LEU GLY VAL LYS SEQRES 2 C 272 THR GLY VAL ASP SER PHE THR GLU VAL GLU CYS PHE LEU SEQRES 3 C 272 ASN PRO GLN MET GLY ASN PRO ASP GLU HIS GLN LYS GLY SEQRES 4 C 272 LEU SER LYS SER LEU ALA ALA GLU LYS GLN PHE THR ASP SEQRES 5 C 272 ASP SER PRO ASP LYS GLU GLN LEU PRO CYS TYR SER VAL SEQRES 6 C 272 ALA ARG ILE PRO LEU PRO ASN ILE ASN GLU ASP LEU THR SEQRES 7 C 272 CYS GLY ASN ILE LEU MET TRP GLU ALA VAL THR VAL LYS SEQRES 8 C 272 THR GLU VAL ILE GLY VAL THR ALA MET LEU ASN LEU HIS SEQRES 9 C 272 SER GLY THR GLN LYS THR HIS GLU ASN GLY ALA GLY LYS SEQRES 10 C 272 PRO ILE GLN GLY SER ASN PHE HIS PHE PHE ALA VAL GLY SEQRES 11 C 272 GLY GLU PRO LEU GLU LEU GLN GLY VAL LEU ALA ASN TYR SEQRES 12 C 272 ARG THR LYS TYR PRO ALA GLN THR VAL THR PRO LYS ASN SEQRES 13 C 272 ALA THR VAL ASP SER GLN GLN MET ASN THR ASP HIS LYS SEQRES 14 C 272 ALA VAL LEU ASP LYS ASP ASN ALA TYR PRO VAL GLU CYS SEQRES 15 C 272 TRP VAL PRO ASP PRO SER LYS ASN GLU ASN THR ARG TYR SEQRES 16 C 272 PHE GLY THR TYR THR GLY GLY GLU ASN VAL PRO PRO VAL SEQRES 17 C 272 LEU HIS ILE THR ASN THR ALA THR THR VAL LEU LEU ASP SEQRES 18 C 272 GLU GLN GLY VAL GLY PRO LEU CYS LYS ALA ASP SER LEU SEQRES 19 C 272 TYR VAL SER ALA VAL ASP ILE CYS GLY LEU PHE THR ASN SEQRES 20 C 272 THR SER GLY THR GLN GLN TRP LYS GLY LEU PRO ARG TYR SEQRES 21 C 272 PHE LYS ILE THR LEU ARG LYS ARG SER VAL LYS ASN SEQRES 1 D 272 GLY SER HIS MET GLY GLY ILE GLU VAL LEU GLY VAL LYS SEQRES 2 D 272 THR GLY VAL ASP SER PHE THR GLU VAL GLU CYS PHE LEU SEQRES 3 D 272 ASN PRO GLN MET GLY ASN PRO ASP GLU HIS GLN LYS GLY SEQRES 4 D 272 LEU SER LYS SER LEU ALA ALA GLU LYS GLN PHE THR ASP SEQRES 5 D 272 ASP SER PRO ASP LYS GLU GLN LEU PRO CYS TYR SER VAL SEQRES 6 D 272 ALA ARG ILE PRO LEU PRO ASN ILE ASN GLU ASP LEU THR SEQRES 7 D 272 CYS GLY ASN ILE LEU MET TRP GLU ALA VAL THR VAL LYS SEQRES 8 D 272 THR GLU VAL ILE GLY VAL THR ALA MET LEU ASN LEU HIS SEQRES 9 D 272 SER GLY THR GLN LYS THR HIS GLU ASN GLY ALA GLY LYS SEQRES 10 D 272 PRO ILE GLN GLY SER ASN PHE HIS PHE PHE ALA VAL GLY SEQRES 11 D 272 GLY GLU PRO LEU GLU LEU GLN GLY VAL LEU ALA ASN TYR SEQRES 12 D 272 ARG THR LYS TYR PRO ALA GLN THR VAL THR PRO LYS ASN SEQRES 13 D 272 ALA THR VAL ASP SER GLN GLN MET ASN THR ASP HIS LYS SEQRES 14 D 272 ALA VAL LEU ASP LYS ASP ASN ALA TYR PRO VAL GLU CYS SEQRES 15 D 272 TRP VAL PRO ASP PRO SER LYS ASN GLU ASN THR ARG TYR SEQRES 16 D 272 PHE GLY THR TYR THR GLY GLY GLU ASN VAL PRO PRO VAL SEQRES 17 D 272 LEU HIS ILE THR ASN THR ALA THR THR VAL LEU LEU ASP SEQRES 18 D 272 GLU GLN GLY VAL GLY PRO LEU CYS LYS ALA ASP SER LEU SEQRES 19 D 272 TYR VAL SER ALA VAL ASP ILE CYS GLY LEU PHE THR ASN SEQRES 20 D 272 THR SER GLY THR GLN GLN TRP LYS GLY LEU PRO ARG TYR SEQRES 21 D 272 PHE LYS ILE THR LEU ARG LYS ARG SER VAL LYS ASN SEQRES 1 E 272 GLY SER HIS MET GLY GLY ILE GLU VAL LEU GLY VAL LYS SEQRES 2 E 272 THR GLY VAL ASP SER PHE THR GLU VAL GLU CYS PHE LEU SEQRES 3 E 272 ASN PRO GLN MET GLY ASN PRO ASP GLU HIS GLN LYS GLY SEQRES 4 E 272 LEU SER LYS SER LEU ALA ALA GLU LYS GLN PHE THR ASP SEQRES 5 E 272 ASP SER PRO ASP LYS GLU GLN LEU PRO CYS TYR SER VAL SEQRES 6 E 272 ALA ARG ILE PRO LEU PRO ASN ILE ASN GLU ASP LEU THR SEQRES 7 E 272 CYS GLY ASN ILE LEU MET TRP GLU ALA VAL THR VAL LYS SEQRES 8 E 272 THR GLU VAL ILE GLY VAL THR ALA MET LEU ASN LEU HIS SEQRES 9 E 272 SER GLY THR GLN LYS THR HIS GLU ASN GLY ALA GLY LYS SEQRES 10 E 272 PRO ILE GLN GLY SER ASN PHE HIS PHE PHE ALA VAL GLY SEQRES 11 E 272 GLY GLU PRO LEU GLU LEU GLN GLY VAL LEU ALA ASN TYR SEQRES 12 E 272 ARG THR LYS TYR PRO ALA GLN THR VAL THR PRO LYS ASN SEQRES 13 E 272 ALA THR VAL ASP SER GLN GLN MET ASN THR ASP HIS LYS SEQRES 14 E 272 ALA VAL LEU ASP LYS ASP ASN ALA TYR PRO VAL GLU CYS SEQRES 15 E 272 TRP VAL PRO ASP PRO SER LYS ASN GLU ASN THR ARG TYR SEQRES 16 E 272 PHE GLY THR TYR THR GLY GLY GLU ASN VAL PRO PRO VAL SEQRES 17 E 272 LEU HIS ILE THR ASN THR ALA THR THR VAL LEU LEU ASP SEQRES 18 E 272 GLU GLN GLY VAL GLY PRO LEU CYS LYS ALA ASP SER LEU SEQRES 19 E 272 TYR VAL SER ALA VAL ASP ILE CYS GLY LEU PHE THR ASN SEQRES 20 E 272 THR SER GLY THR GLN GLN TRP LYS GLY LEU PRO ARG TYR SEQRES 21 E 272 PHE LYS ILE THR LEU ARG LYS ARG SER VAL LYS ASN FORMUL 6 HOH *676(H2 O) HELIX 1 1 ASP A 59 LYS A 63 5 5 HELIX 2 2 ASP A 81 LEU A 85 5 5 HELIX 3 3 GLY A 121 ASN A 127 5 7 HELIX 4 4 THR A 183 GLN A 188 5 6 HELIX 5 5 PRO A 204 GLU A 206 5 3 HELIX 6 6 ASP B 81 LEU B 85 5 5 HELIX 7 7 GLY B 121 ASN B 127 5 7 HELIX 8 8 THR B 183 GLN B 188 5 6 HELIX 9 9 CYS B 254 ALA B 256 5 3 HELIX 10 10 GLN C 74 ASP C 78 5 5 HELIX 11 11 ASP C 81 LEU C 85 5 5 HELIX 12 12 GLY C 121 ASN C 127 5 7 HELIX 13 13 THR C 183 GLN C 188 5 6 HELIX 14 14 CYS C 254 ALA C 256 5 3 HELIX 15 15 ASP D 81 LEU D 85 5 5 HELIX 16 16 GLY D 121 ASN D 127 5 7 HELIX 17 17 THR D 183 GLN D 188 5 6 HELIX 18 18 CYS D 254 ALA D 256 5 3 HELIX 19 19 GLN E 74 ASP E 78 5 5 HELIX 20 20 ASP E 81 LEU E 85 5 5 HELIX 21 21 GLY E 121 ASN E 127 5 7 HELIX 22 22 THR E 183 GLN E 188 5 6 HELIX 23 23 PRO E 204 GLU E 206 5 3 HELIX 24 24 CYS E 254 ALA E 256 5 3 SHEET 1 A 4 GLU A 33 VAL A 34 0 SHEET 2 A 4 ARG A 284 LYS A 296 -1 O LYS A 296 N GLU A 33 SHEET 3 A 4 ASN A 106 VAL A 119 -1 N VAL A 113 O THR A 289 SHEET 4 A 4 THR A 242 VAL A 243 -1 O THR A 242 N VAL A 115 SHEET 1 B 4 PHE A 44 LEU A 51 0 SHEET 2 B 4 ARG A 284 LYS A 296 -1 O ARG A 284 N LEU A 51 SHEET 3 B 4 ASN A 106 VAL A 119 -1 N VAL A 113 O THR A 289 SHEET 4 B 4 LEU A 253 CYS A 254 -1 O CYS A 254 N TRP A 110 SHEET 1 C 3 SER A 89 PRO A 94 0 SHEET 2 C 3 SER A 258 THR A 271 -1 O LEU A 259 N ILE A 93 SHEET 3 C 3 GLN A 277 GLY A 281 -1 O GLN A 278 N PHE A 270 SHEET 1 D 5 SER A 89 PRO A 94 0 SHEET 2 D 5 SER A 258 THR A 271 -1 O LEU A 259 N ILE A 93 SHEET 3 D 5 ASN A 148 GLY A 155 -1 N PHE A 151 O VAL A 264 SHEET 4 D 5 THR A 218 THR A 225 -1 O ARG A 219 N VAL A 154 SHEET 5 D 5 VAL E 233 THR E 237 -1 O ILE E 236 N GLY A 222 SHEET 1 E 3 LYS A 194 VAL A 196 0 SHEET 2 E 3 GLU A 160 GLY A 163 -1 N LEU A 161 O ALA A 195 SHEET 3 E 3 TRP A 208 PRO A 210 -1 O VAL A 209 N GLN A 162 SHEET 1 F 5 VAL A 233 THR A 237 0 SHEET 2 F 5 THR B 218 THR B 225 -1 O GLY B 222 N ILE A 236 SHEET 3 F 5 ASN B 148 GLY B 155 -1 N VAL B 154 O ARG B 219 SHEET 4 F 5 SER B 258 THR B 271 -1 O TYR B 260 N GLY B 155 SHEET 5 F 5 SER B 89 PRO B 94 -1 N ILE B 93 O LEU B 259 SHEET 1 G 5 VAL A 233 THR A 237 0 SHEET 2 G 5 THR B 218 THR B 225 -1 O GLY B 222 N ILE A 236 SHEET 3 G 5 ASN B 148 GLY B 155 -1 N VAL B 154 O ARG B 219 SHEET 4 G 5 SER B 258 THR B 271 -1 O TYR B 260 N GLY B 155 SHEET 5 G 5 GLN B 277 GLY B 281 -1 O GLN B 278 N PHE B 270 SHEET 1 H 4 PHE B 44 LEU B 51 0 SHEET 2 H 4 ARG B 284 LYS B 296 -1 O ARG B 284 N LEU B 51 SHEET 3 H 4 ASN B 106 VAL B 119 -1 N VAL B 113 O THR B 289 SHEET 4 H 4 THR B 242 VAL B 243 -1 O THR B 242 N VAL B 115 SHEET 1 I 3 LYS B 194 VAL B 196 0 SHEET 2 I 3 GLU B 160 GLY B 163 -1 N LEU B 161 O ALA B 195 SHEET 3 I 3 TRP B 208 PRO B 210 -1 O VAL B 209 N GLN B 162 SHEET 1 J 5 VAL B 233 THR B 237 0 SHEET 2 J 5 THR C 218 THR C 225 -1 O TYR C 224 N LEU B 234 SHEET 3 J 5 ASN C 148 GLY C 155 -1 N VAL C 154 O ARG C 219 SHEET 4 J 5 SER C 258 THR C 271 -1 O TYR C 260 N GLY C 155 SHEET 5 J 5 SER C 89 PRO C 94 -1 N ILE C 93 O LEU C 259 SHEET 1 K 5 VAL B 233 THR B 237 0 SHEET 2 K 5 THR C 218 THR C 225 -1 O TYR C 224 N LEU B 234 SHEET 3 K 5 ASN C 148 GLY C 155 -1 N VAL C 154 O ARG C 219 SHEET 4 K 5 SER C 258 THR C 271 -1 O TYR C 260 N GLY C 155 SHEET 5 K 5 GLN C 277 GLY C 281 -1 O GLN C 278 N PHE C 270 SHEET 1 L 3 VAL C 34 VAL C 37 0 SHEET 2 L 3 ARG C 284 LYS C 296 -1 O SER C 294 N GLY C 36 SHEET 3 L 3 PHE C 44 LEU C 51 -1 N LEU C 51 O ARG C 284 SHEET 1 M 4 VAL C 34 VAL C 37 0 SHEET 2 M 4 ARG C 284 LYS C 296 -1 O SER C 294 N GLY C 36 SHEET 3 M 4 ASN C 106 VAL C 119 -1 N ILE C 107 O VAL C 295 SHEET 4 M 4 THR C 242 VAL C 243 -1 O THR C 242 N VAL C 115 SHEET 1 N 3 LYS C 194 VAL C 196 0 SHEET 2 N 3 GLU C 160 GLY C 163 -1 N LEU C 161 O ALA C 195 SHEET 3 N 3 TRP C 208 PRO C 210 -1 O VAL C 209 N GLN C 162 SHEET 1 O 5 VAL C 233 THR C 237 0 SHEET 2 O 5 THR D 218 THR D 225 -1 O GLY D 222 N ILE C 236 SHEET 3 O 5 ASN D 148 GLY D 155 -1 N VAL D 154 O ARG D 219 SHEET 4 O 5 SER D 258 THR D 271 -1 O TYR D 260 N GLY D 155 SHEET 5 O 5 SER D 89 PRO D 94 -1 N ILE D 93 O LEU D 259 SHEET 1 P 5 VAL C 233 THR C 237 0 SHEET 2 P 5 THR D 218 THR D 225 -1 O GLY D 222 N ILE C 236 SHEET 3 P 5 ASN D 148 GLY D 155 -1 N VAL D 154 O ARG D 219 SHEET 4 P 5 SER D 258 THR D 271 -1 O TYR D 260 N GLY D 155 SHEET 5 P 5 GLN D 277 GLY D 281 -1 O LYS D 280 N CYS D 267 SHEET 1 Q 4 VAL D 34 LEU D 51 0 SHEET 2 Q 4 ARG D 284 LYS D 296 -1 O SER D 294 N LEU D 35 SHEET 3 Q 4 ASN D 106 VAL D 119 -1 N ILE D 107 O VAL D 295 SHEET 4 Q 4 THR D 242 VAL D 243 -1 O THR D 242 N VAL D 115 SHEET 1 R 3 LYS D 194 VAL D 196 0 SHEET 2 R 3 GLU D 160 GLY D 163 -1 N LEU D 161 O ALA D 195 SHEET 3 R 3 TRP D 208 PRO D 210 -1 O VAL D 209 N GLN D 162 SHEET 1 S 5 VAL D 233 THR D 237 0 SHEET 2 S 5 THR E 218 THR E 225 -1 O TYR E 224 N LEU D 234 SHEET 3 S 5 ASN E 148 GLY E 155 -1 N VAL E 154 O ARG E 219 SHEET 4 S 5 SER E 258 THR E 271 -1 O TYR E 260 N GLY E 155 SHEET 5 S 5 SER E 89 PRO E 94 -1 N ILE E 93 O LEU E 259 SHEET 1 T 5 VAL D 233 THR D 237 0 SHEET 2 T 5 THR E 218 THR E 225 -1 O TYR E 224 N LEU D 234 SHEET 3 T 5 ASN E 148 GLY E 155 -1 N VAL E 154 O ARG E 219 SHEET 4 T 5 SER E 258 THR E 271 -1 O TYR E 260 N GLY E 155 SHEET 5 T 5 GLN E 277 GLY E 281 -1 O GLN E 278 N PHE E 270 SHEET 1 U 3 VAL E 34 VAL E 37 0 SHEET 2 U 3 ARG E 284 LYS E 296 -1 O SER E 294 N LEU E 35 SHEET 3 U 3 PHE E 44 LEU E 51 -1 N LEU E 51 O ARG E 284 SHEET 1 V 4 VAL E 34 VAL E 37 0 SHEET 2 V 4 ARG E 284 LYS E 296 -1 O SER E 294 N LEU E 35 SHEET 3 V 4 ASN E 106 VAL E 119 -1 N VAL E 113 O THR E 289 SHEET 4 V 4 THR E 242 VAL E 243 -1 O THR E 242 N VAL E 115 SHEET 1 W 3 LYS E 194 VAL E 196 0 SHEET 2 W 3 GLU E 160 GLY E 163 -1 N LEU E 161 O ALA E 195 SHEET 3 W 3 TRP E 208 PRO E 210 -1 O VAL E 209 N GLN E 162 SSBOND 1 CYS A 104 CYS C 104 1555 2555 2.03 SSBOND 2 CYS B 104 CYS B 104 1555 2555 2.03 SSBOND 3 CYS D 104 CYS E 104 1555 2555 2.04 CRYST1 154.040 93.660 120.810 90.00 105.54 90.00 C 1 2 1 20 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 0.006492 0.000000 0.001805 0.00000 SCALE2 0.000000 0.010677 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008592 0.00000