HEADER VIRAL PROTEIN 15-FEB-11 3QQI TITLE CRYSTAL STRUCTURE OF THE HA1 RECEPTOR BINDING DOMAIN OF H2 TITLE 2 HEMAGGLUTININ COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMAGGLUTININ; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: HA1 RECEPTOR BINDING DOMAIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS; SOURCE 3 ORGANISM_TAXID: 387161; SOURCE 4 STRAIN: A/JAPAN/305/1957 H2N2; SOURCE 5 GENE: HA, HEMAGGLUTININ; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HI5; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PFASTBAC-HT KEYWDS VIRAL ENVELOPE PROTEIN, HEMAGGLUTININ, VIRAL FUSION PROTEIN, VIRAL KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.XU,I.A.WILSON REVDAT 5 29-JUL-20 3QQI 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE REVDAT 4 08-NOV-17 3QQI 1 REMARK REVDAT 3 04-MAY-11 3QQI 1 JRNL REVDAT 2 16-MAR-11 3QQI 1 JRNL REVDAT 1 09-MAR-11 3QQI 0 JRNL AUTH R.XU,I.A.WILSON JRNL TITL STRUCTURAL CHARACTERIZATION OF AN EARLY FUSION INTERMEDIATE JRNL TITL 2 OF INFLUENZA VIRUS HEMAGGLUTININ. JRNL REF J.VIROL. V. 85 5172 2011 JRNL REFN ISSN 0022-538X JRNL PMID 21367895 JRNL DOI 10.1128/JVI.02430-10 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER-TNT REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SMART,VONRHEIN,WOMACK, REMARK 3 : MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.72 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 60214 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) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 3056 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.69 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 3906 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2313 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3713 REMARK 3 BIN R VALUE (WORKING SET) : 0.2303 REMARK 3 BIN FREE R VALUE : 0.2504 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.94 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 193 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3452 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 616 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.25100 REMARK 3 B22 (A**2) : 0.33350 REMARK 3 B33 (A**2) : -1.58450 REMARK 3 B12 (A**2) : 1.19550 REMARK 3 B13 (A**2) : 0.01210 REMARK 3 B23 (A**2) : 1.93710 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.204 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.926 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3634 ; 2.000 ; NULL REMARK 3 BOND ANGLES : 4943 ; 2.000 ; NULL REMARK 3 TORSION ANGLES : 1261 ; 2.000 ; NULL REMARK 3 TRIGONAL CARBON PLANES : 88 ; 2.000 ; NULL REMARK 3 GENERAL PLANES : 528 ; 5.000 ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS : 3634 ; 20.000 ; NULL REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 463 ; 5.000 ; NULL REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 4557 ; 4.000 ; NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.12 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.96 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 16.96 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|48 - A|266 } REMARK 3 ORIGIN FOR THE GROUP (A): 15.3139 -25.3004 -6.0786 REMARK 3 T TENSOR REMARK 3 T11: -0.0017 T22: -0.0040 REMARK 3 T33: 0.0120 T12: -0.0086 REMARK 3 T13: 0.0180 T23: 0.0042 REMARK 3 L TENSOR REMARK 3 L11: 1.1522 L22: 0.8120 REMARK 3 L33: 0.4396 L12: -0.4629 REMARK 3 L13: -0.1296 L23: 0.2848 REMARK 3 S TENSOR REMARK 3 S11: 0.0233 S12: 0.0112 S13: 0.0191 REMARK 3 S21: -0.0303 S22: -0.0413 S23: -0.0286 REMARK 3 S31: 0.0281 S32: 0.0170 S33: 0.0179 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|48 - B|266 } REMARK 3 ORIGIN FOR THE GROUP (A): 15.4329 -57.0581 19.5309 REMARK 3 T TENSOR REMARK 3 T11: -0.0124 T22: -0.0174 REMARK 3 T33: -0.0005 T12: -0.0106 REMARK 3 T13: 0.0084 T23: 0.0036 REMARK 3 L TENSOR REMARK 3 L11: 1.0982 L22: 0.8208 REMARK 3 L33: 0.3387 L12: 0.3288 REMARK 3 L13: -0.0557 L23: 0.1564 REMARK 3 S TENSOR REMARK 3 S11: 0.0338 S12: -0.0127 S13: -0.0156 REMARK 3 S21: 0.0388 S22: -0.0377 S23: -0.0293 REMARK 3 S31: -0.0250 S32: 0.0138 S33: 0.0039 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3QQI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-FEB-11. REMARK 100 THE DEPOSITION ID IS D_1000063975. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-JUN-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97958 REMARK 200 MONOCHROMATOR : SI(111) MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 60290 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 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 (%) : 94.8 REMARK 200 DATA REDUNDANCY : 1.900 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.8 REMARK 200 DATA REDUNDANCY IN SHELL : 1.60 REMARK 200 R MERGE FOR SHELL (I) : 0.24400 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 1.3.3 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.25 SODIUM CITRATE, 0.1M HEPES, PH REMARK 280 8.1, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295.5K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 CB CYS B 64 O HOH B 726 2.19 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 GLN A 196 -51.19 72.22 REMARK 500 ASN A 250 9.56 81.21 REMARK 500 SER A 265 -74.05 158.75 REMARK 500 GLN B 196 -46.98 73.15 REMARK 500 SER B 265 95.45 103.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3QQB RELATED DB: PDB REMARK 900 RELATED ID: 3QQE RELATED DB: PDB REMARK 900 RELATED ID: 3QQO RELATED DB: PDB DBREF 3QQI A 55 268 UNP C7S226 C7S226_I57A0 61 279 DBREF 3QQI B 55 268 UNP C7S226 C7S226_I57A0 61 279 SEQRES 1 A 219 GLY ILE PRO PRO LEU GLU LEU GLY ASP CYS SER ILE ALA SEQRES 2 A 219 GLY TRP LEU LEU GLY ASN PRO GLU CYS ASP ARG LEU LEU SEQRES 3 A 219 SER VAL PRO GLU TRP SER TYR ILE MET GLU LYS GLU ASN SEQRES 4 A 219 PRO ARG ASP GLY LEU CYS TYR PRO GLY SER PHE ASN ASP SEQRES 5 A 219 TYR GLU GLU LEU LYS HIS LEU LEU SER SER VAL LYS HIS SEQRES 6 A 219 PHE GLU LYS VAL LYS ILE LEU PRO LYS ASP ARG TRP THR SEQRES 7 A 219 GLN HIS THR THR THR GLY GLY SER ARG ALA CYS ALA VAL SEQRES 8 A 219 SER GLY ASN PRO SER PHE PHE ARG ASN MET VAL TRP LEU SEQRES 9 A 219 THR GLU LYS GLY SER ASN TYR PRO VAL ALA LYS GLY SER SEQRES 10 A 219 TYR ASN ASN THR SER GLY GLU GLN MET LEU ILE ILE TRP SEQRES 11 A 219 GLY VAL HIS HIS PRO ASN ASP GLU THR GLU GLN ARG THR SEQRES 12 A 219 LEU TYR GLN ASN VAL GLY THR TYR VAL SER VAL GLY THR SEQRES 13 A 219 SER THR LEU ASN LYS ARG SER THR PRO GLU ILE ALA THR SEQRES 14 A 219 ARG PRO LYS VAL ASN GLY GLN GLY GLY ARG MET GLU PHE SEQRES 15 A 219 SER TRP THR LEU LEU ASP MET TRP ASP THR ILE ASN PHE SEQRES 16 A 219 GLU SER THR GLY ASN LEU ILE ALA PRO GLU TYR GLY PHE SEQRES 17 A 219 LYS ILE SER LYS ARG GLY SER SER GLY ILE MET SEQRES 1 B 219 GLY ILE PRO PRO LEU GLU LEU GLY ASP CYS SER ILE ALA SEQRES 2 B 219 GLY TRP LEU LEU GLY ASN PRO GLU CYS ASP ARG LEU LEU SEQRES 3 B 219 SER VAL PRO GLU TRP SER TYR ILE MET GLU LYS GLU ASN SEQRES 4 B 219 PRO ARG ASP GLY LEU CYS TYR PRO GLY SER PHE ASN ASP SEQRES 5 B 219 TYR GLU GLU LEU LYS HIS LEU LEU SER SER VAL LYS HIS SEQRES 6 B 219 PHE GLU LYS VAL LYS ILE LEU PRO LYS ASP ARG TRP THR SEQRES 7 B 219 GLN HIS THR THR THR GLY GLY SER ARG ALA CYS ALA VAL SEQRES 8 B 219 SER GLY ASN PRO SER PHE PHE ARG ASN MET VAL TRP LEU SEQRES 9 B 219 THR GLU LYS GLY SER ASN TYR PRO VAL ALA LYS GLY SER SEQRES 10 B 219 TYR ASN ASN THR SER GLY GLU GLN MET LEU ILE ILE TRP SEQRES 11 B 219 GLY VAL HIS HIS PRO ASN ASP GLU THR GLU GLN ARG THR SEQRES 12 B 219 LEU TYR GLN ASN VAL GLY THR TYR VAL SER VAL GLY THR SEQRES 13 B 219 SER THR LEU ASN LYS ARG SER THR PRO GLU ILE ALA THR SEQRES 14 B 219 ARG PRO LYS VAL ASN GLY GLN GLY GLY ARG MET GLU PHE SEQRES 15 B 219 SER TRP THR LEU LEU ASP MET TRP ASP THR ILE ASN PHE SEQRES 16 B 219 GLU SER THR GLY ASN LEU ILE ALA PRO GLU TYR GLY PHE SEQRES 17 B 219 LYS ILE SER LYS ARG GLY SER SER GLY ILE MET MODRES 3QQI ASN B 169 ASN GLYCOSYLATION SITE MODRES 3QQI ASN A 169 ASN GLYCOSYLATION SITE HET NAG A5467 14 HET EPE A3380 15 HET NAG B5467 14 HET EPE B3380 15 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETSYN EPE HEPES FORMUL 3 NAG 2(C8 H15 N O6) FORMUL 4 EPE 2(C8 H18 N2 O4 S) FORMUL 7 HOH *616(H2 O) HELIX 1 1 SER A 65 GLY A 72 1 8 HELIX 2 2 ASN A 73 LEU A 80 5 8 HELIX 3 3 ASP A 104 SER A 113 1 10 HELIX 4 4 PRO A 122 TRP A 127 5 5 HELIX 5 5 ASP A 187 GLN A 196 1 10 HELIX 6 6 SER B 65 GLY B 72 1 8 HELIX 7 7 ASN B 73 LEU B 80 5 8 HELIX 8 8 ASP B 104 SER B 113 1 10 HELIX 9 9 PRO B 122 TRP B 127 5 5 HELIX 10 10 ASP B 187 GLN B 196 1 10 SHEET 1 A 3 LEU A 59 GLU A 60 0 SHEET 2 A 3 TYR A 86 MET A 88 1 O MET A 88 N LEU A 59 SHEET 3 A 3 GLY A 266 MET A 268 1 O MET A 268 N ILE A 87 SHEET 1 B 5 GLY A 100 PHE A 102 0 SHEET 2 B 5 ARG A 229 LEU A 237 1 O PHE A 232 N SER A 101 SHEET 3 B 5 MET A 176 HIS A 184 -1 N HIS A 184 O ARG A 229 SHEET 4 B 5 GLY A 257 ARG A 263 -1 O PHE A 258 N LEU A 177 SHEET 5 B 5 VAL A 115 VAL A 118 -1 N VAL A 118 O GLY A 257 SHEET 1 C 5 GLY A 100 PHE A 102 0 SHEET 2 C 5 ARG A 229 LEU A 237 1 O PHE A 232 N SER A 101 SHEET 3 C 5 MET A 176 HIS A 184 -1 N HIS A 184 O ARG A 229 SHEET 4 C 5 LEU A 251 PRO A 254 -1 O ILE A 252 N GLY A 181 SHEET 5 C 5 MET A 151 TRP A 153 -1 N VAL A 152 O ALA A 253 SHEET 1 D 2 SER A 136 VAL A 141 0 SHEET 2 D 2 ASN A 144 SER A 146 -1 O SER A 146 N SER A 136 SHEET 1 E 4 ALA A 164 ASN A 169 0 SHEET 2 E 4 THR A 242 SER A 247 -1 O PHE A 245 N GLY A 166 SHEET 3 E 4 VAL A 202 GLY A 205 -1 N SER A 203 O GLU A 246 SHEET 4 E 4 ASN A 210 SER A 213 -1 O LYS A 211 N VAL A 204 SHEET 1 F 2 LEU B 59 GLU B 60 0 SHEET 2 F 2 ILE B 87 MET B 88 1 O MET B 88 N LEU B 59 SHEET 1 G 5 GLY B 100 PHE B 102 0 SHEET 2 G 5 ARG B 229 LEU B 237 1 O PHE B 232 N SER B 101 SHEET 3 G 5 MET B 176 HIS B 184 -1 N HIS B 184 O ARG B 229 SHEET 4 G 5 TYR B 256 ARG B 263 -1 O PHE B 258 N LEU B 177 SHEET 5 G 5 VAL B 115 LYS B 119 -1 N VAL B 118 O GLY B 257 SHEET 1 H 5 GLY B 100 PHE B 102 0 SHEET 2 H 5 ARG B 229 LEU B 237 1 O PHE B 232 N SER B 101 SHEET 3 H 5 MET B 176 HIS B 184 -1 N HIS B 184 O ARG B 229 SHEET 4 H 5 LEU B 251 PRO B 254 -1 O ILE B 252 N GLY B 181 SHEET 5 H 5 MET B 151 TRP B 153 -1 N VAL B 152 O ALA B 253 SHEET 1 I 2 SER B 136 VAL B 141 0 SHEET 2 I 2 ASN B 144 SER B 146 -1 O SER B 146 N SER B 136 SHEET 1 J 4 ALA B 164 ASN B 169 0 SHEET 2 J 4 THR B 242 SER B 247 -1 O PHE B 245 N GLY B 166 SHEET 3 J 4 VAL B 202 GLY B 205 -1 N SER B 203 O GLU B 246 SHEET 4 J 4 ASN B 210 SER B 213 -1 O LYS B 211 N VAL B 204 SSBOND 1 CYS A 64 CYS A 76 1555 1555 2.08 SSBOND 2 CYS A 97 CYS A 139 1555 1555 2.10 SSBOND 3 CYS B 64 CYS B 76 1555 1555 2.07 SSBOND 4 CYS B 97 CYS B 139 1555 1555 2.10 LINK ND2 ASN A 169 C1 NAG A5467 1555 1555 1.43 LINK ND2 ASN B 169 C1 NAG B5467 1555 1555 1.43 CISPEP 1 GLY A 55 ILE A 56 0 -3.83 CRYST1 38.629 62.318 66.034 64.25 80.04 72.12 P 1 2 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 0.025887 -0.008351 -0.001257 0.00000 SCALE2 0.000000 0.016861 -0.007509 0.00000 SCALE3 0.000000 0.000000 0.016831 0.00000