HEADER TRANSPORT 15-AUG-08 2JK4 TITLE STRUCTURE OF THE HUMAN VOLTAGE-DEPENDENT ANION CHANNEL COMPND MOL_ID: 1; COMPND 2 MOLECULE: VOLTAGE-DEPENDENT ANION-SELECTIVE CHANNEL COMPND 3 PROTEIN 1; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: RESIDUES 2-283; COMPND 6 SYNONYM: VOLTAGE-DEPENDENT ANION CHANNEL ISOFORM 1, COMPND 7 VDAC-1, HVDAC1, OUTER MITOCHONDRIAL MEMBRANE PROTEIN COMPND 8 PORIN 1, PLASMALEMMAL PORIN, PORIN 31HL, PORIN 31HM, COMPND 9 HUMAN VDAC; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS VDAC, PORIN, MEMBRANE, APOPTOSIS, TRANSPORT, MITOCHONDRION KEYWDS 2 OUTER MEMBRANE, MITOCHONDRIAL OUTER MEMBRANE, MEMBRANE KEYWDS 3 PROTEIN, HOST-VIRUS INTERACTION, ION TRANSPORT, KEYWDS 4 TRANSMEMBRANE, PHOSPHOPROTEIN, ACETYLATION, MITOCHONDRION, KEYWDS 5 CELL MEMBRANE EXPDTA X-RAY DIFFRACTION AUTHOR M.BAYRHUBER,T.MEINS,M.HABECK,S.BECKER,K.GILLER,S.VILLINGER, AUTHOR 2 C.VONRHEIN,C.GRIESINGER,M.ZWECKSTETTER,K.ZETH REVDAT 3 24-FEB-09 2JK4 1 VERSN REVDAT 2 21-OCT-08 2JK4 1 JRNL REMARK SHEET MASTER REVDAT 1 14-OCT-08 2JK4 0 JRNL AUTH M.BAYRHUBER,T.MEINS,M.HABECK,S.BECKER,K.GILLER, JRNL AUTH 2 S.VILLINGER,C.VONRHEIN,C.GRIESINGER,M.ZWECKSTETTER, JRNL AUTH 3 K.ZETH JRNL TITL STRUCTURE OF THE HUMAN VOLTAGE-DEPENDENT ANION JRNL TITL 2 CHANNEL. JRNL REF PROC.NAT.ACAD.SCI.USA V. 105 15370 2008 JRNL REFN ISSN 0027-8424 JRNL PMID 18832158 JRNL DOI 10.1073/PNAS.0808115105 REMARK 2 REMARK 2 RESOLUTION. 4.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER/TNT REMARK 3 AUTHORS : BLANC,ROVERSI,VONRHEIN,BRICOGNE,TRONRUD, REMARK 3 : TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 4.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.0 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 4840 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.3314 REMARK 3 R VALUE (WORKING SET) : 0.3250 REMARK 3 FREE R VALUE : 0.3873 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10 REMARK 3 FREE R VALUE TEST SET COUNT : 477 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 9 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 4.10 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 4.35 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.98 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 689 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2235 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 608 REMARK 3 BIN R VALUE (WORKING SET) : 0.2223 REMARK 3 BIN FREE R VALUE : 0.2320 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 11.76 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 81 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2207 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 175.334 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 179.12 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -8.60559481 REMARK 3 B22 (A**2) : -8.60559481 REMARK 3 B33 (A**2) : 17.21118962 REMARK 3 B12 (A**2) : 0.00000000 REMARK 3 B13 (A**2) : 0.00000000 REMARK 3 B23 (A**2) : 0.00000000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : NULL ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. REMARK 4 REMARK 4 2JK4 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-AUG-08. REMARK 100 THE PDBE ID CODE IS EBI-37217. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-FEB-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 : ESRF REMARK 200 BEAMLINE : ID-29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95370 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 4887 REMARK 200 RESOLUTION RANGE HIGH (A) : 4.10 REMARK 200 RESOLUTION RANGE LOW (A) : 43.00 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 16.8 REMARK 200 R MERGE (I) : 0.10 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.40 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 4.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 4.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 8.3 REMARK 200 R MERGE FOR SHELL (I) : 0.54 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.50 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: SHELXD SOLOMON SHARP REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.5 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MAGNESIUM CHLORIDE REMARK 280 HEXAHYDRATE, 0.1 M HEPES SODIUM PH 7.5, 30% V/V REMARK 280 POLYETHYLENE GLYCOL 400 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 111.36000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 55.68000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 55.68000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 111.36000 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 GENERATING THE BIOMOLECULE 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: PQS 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 HIS A 289 REMARK 465 HIS A 290 REMARK 465 HIS A 291 REMARK 465 HIS A 292 REMARK 465 HIS A 293 REMARK 465 HIS A 294 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 SER A 288 O REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 256 C - N - CA ANGL. DEV. = 19.6 DEGREES 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 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 SER A 4 -144.36 -141.57 REMARK 500 ALA A 5 30.94 -158.33 REMARK 500 VAL A 6 -92.09 -115.55 REMARK 500 PRO A 7 121.69 47.98 REMARK 500 PRO A 8 -135.20 -72.53 REMARK 500 TYR A 10 10.55 -69.49 REMARK 500 ALA A 11 -115.62 -39.25 REMARK 500 ASP A 12 -19.24 -46.56 REMARK 500 LEU A 29 143.02 -177.29 REMARK 500 THR A 36 -164.24 -128.24 REMARK 500 LYS A 37 163.47 173.31 REMARK 500 THR A 45 104.29 -160.88 REMARK 500 GLU A 53 -81.99 57.05 REMARK 500 LYS A 56 131.09 175.84 REMARK 500 THR A 68 146.41 53.55 REMARK 500 LEU A 72 -155.52 -137.88 REMARK 500 THR A 73 119.45 -161.85 REMARK 500 TRP A 78 -153.07 -67.07 REMARK 500 ASN A 79 -178.25 -174.06 REMARK 500 ASP A 81 -77.63 165.24 REMARK 500 ASN A 82 -86.49 172.11 REMARK 500 THR A 83 168.05 162.30 REMARK 500 GLN A 93 174.80 177.09 REMARK 500 PRO A 108 -96.78 -48.31 REMARK 500 ALA A 115 -155.10 -92.45 REMARK 500 LYS A 116 164.52 172.46 REMARK 500 ARG A 123 -154.73 -171.64 REMARK 500 GLU A 124 -108.50 -43.89 REMARK 500 ILE A 126 169.53 173.17 REMARK 500 ASN A 127 119.88 172.14 REMARK 500 ALA A 144 126.39 -173.02 REMARK 500 LEU A 145 63.27 -113.81 REMARK 500 TYR A 149 147.84 -176.10 REMARK 500 THR A 162 148.10 58.26 REMARK 500 THR A 168 -82.70 -121.81 REMARK 500 ASP A 179 87.12 -43.02 REMARK 500 VAL A 187 76.39 -118.71 REMARK 500 THR A 191 78.14 78.54 REMARK 500 LEU A 211 143.15 172.68 REMARK 500 ASN A 217 -0.56 159.94 REMARK 500 SER A 218 160.37 -41.92 REMARK 500 ASN A 219 -128.69 -64.61 REMARK 500 ALA A 226 142.35 -177.22 REMARK 500 GLN A 229 74.69 -62.36 REMARK 500 ASP A 233 69.75 -61.95 REMARK 500 ALA A 234 103.91 -177.02 REMARK 500 PHE A 236 -151.69 -124.33 REMARK 500 LYS A 239 67.71 -58.87 REMARK 500 SER A 244 17.26 166.14 REMARK 500 LYS A 255 174.29 45.83 REMARK 500 LYS A 269 48.08 -155.13 REMARK 500 GLN A 285 -166.16 -111.26 REMARK 500 ALA A 286 -169.37 -168.99 REMARK 500 ARG A 287 -74.86 -132.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR PROVIDED. DBREF 2JK4 A 1 4 PDB 2JK4 2JK4 1 4 DBREF 2JK4 A 5 286 UNP P21796 VDAC1_HUMAN 2 283 DBREF 2JK4 A 287 294 PDB 2JK4 2JK4 287 294 SEQRES 1 A 294 MET ARG GLY SER ALA VAL PRO PRO THR TYR ALA ASP LEU SEQRES 2 A 294 GLY LYS SER ALA ARG ASP VAL PHE THR LYS GLY TYR GLY SEQRES 3 A 294 PHE GLY LEU ILE LYS LEU ASP LEU LYS THR LYS SER GLU SEQRES 4 A 294 ASN GLY LEU GLU PHE THR SER SER GLY SER ALA ASN THR SEQRES 5 A 294 GLU THR THR LYS VAL THR GLY SER LEU GLU THR LYS TYR SEQRES 6 A 294 ARG TRP THR GLU TYR GLY LEU THR PHE THR GLU LYS TRP SEQRES 7 A 294 ASN THR ASP ASN THR LEU GLY THR GLU ILE THR VAL GLU SEQRES 8 A 294 ASP GLN LEU ALA ARG GLY LEU LYS LEU THR PHE ASP SER SEQRES 9 A 294 SER PHE SER PRO ASN THR GLY LYS LYS ASN ALA LYS ILE SEQRES 10 A 294 LYS THR GLY TYR LYS ARG GLU HIS ILE ASN LEU GLY CYS SEQRES 11 A 294 ASP MET ASP PHE ASP ILE ALA GLY PRO SER ILE ARG GLY SEQRES 12 A 294 ALA LEU VAL LEU GLY TYR GLU GLY TRP LEU ALA GLY TYR SEQRES 13 A 294 GLN MET ASN PHE GLU THR ALA LYS SER ARG VAL THR GLN SEQRES 14 A 294 SER ASN PHE ALA VAL GLY TYR LYS THR ASP GLU PHE GLN SEQRES 15 A 294 LEU HIS THR ASN VAL ASN ASP GLY THR GLU PHE GLY GLY SEQRES 16 A 294 SER ILE TYR GLN LYS VAL ASN LYS LYS LEU GLU THR ALA SEQRES 17 A 294 VAL ASN LEU ALA TRP THR ALA GLY ASN SER ASN THR ARG SEQRES 18 A 294 PHE GLY ILE ALA ALA LYS TYR GLN ILE ASP PRO ASP ALA SEQRES 19 A 294 CYS PHE SER ALA LYS VAL ASN ASN SER SER LEU ILE GLY SEQRES 20 A 294 LEU GLY TYR THR GLN THR LEU LYS PRO GLY ILE LYS LEU SEQRES 21 A 294 THR LEU SER ALA LEU LEU ASP GLY LYS ASN VAL ASN ALA SEQRES 22 A 294 GLY GLY HIS LYS LEU GLY LEU GLY LEU GLU PHE GLN ALA SEQRES 23 A 294 ARG SER HIS HIS HIS HIS HIS HIS HELIX 1 1 TYR A 10 SER A 16 1 7 HELIX 2 2 ALA A 17 THR A 22 1 6 SHEET 1 A20 LEU A 29 THR A 36 0 SHEET 2 A20 GLU A 43 ASN A 51 -1 O ALA A 50 N ILE A 30 SHEET 3 A20 LYS A 56 TRP A 67 -1 O THR A 58 N SER A 49 SHEET 4 A20 LEU A 72 TRP A 78 -1 O TRP A 78 N SER A 60 SHEET 5 A20 LEU A 84 VAL A 90 -1 O GLY A 85 N LYS A 77 SHEET 6 A20 LEU A 98 PHE A 106 -1 O LEU A 100 N VAL A 90 SHEET 7 A20 ASN A 114 ARG A 123 -1 O LYS A 116 N ASP A 103 SHEET 8 A20 ILE A 126 ASP A 135 -1 O MET A 132 N ILE A 117 SHEET 9 A20 SER A 140 TYR A 149 -1 O ARG A 142 N ASP A 131 SHEET 10 A20 TRP A 152 GLU A 161 -1 O MET A 158 N GLY A 143 SHEET 11 A20 GLN A 169 THR A 178 -1 O ASN A 171 N GLN A 157 SHEET 12 A20 PHE A 181 ASN A 188 -1 O VAL A 187 N PHE A 172 SHEET 13 A20 GLU A 192 GLN A 199 -1 O GLY A 194 N ASN A 186 SHEET 14 A20 LEU A 205 ALA A 215 -1 O LEU A 211 N GLY A 195 SHEET 15 A20 ARG A 221 TYR A 228 -1 O GLY A 223 N ASN A 210 SHEET 16 A20 ALA A 234 ASN A 241 -1 O VAL A 240 N ILE A 224 SHEET 17 A20 LEU A 245 LEU A 254 -1 O GLY A 247 N LYS A 239 SHEET 18 A20 ILE A 258 LEU A 266 -1 O ALA A 264 N LEU A 248 SHEET 19 A20 HIS A 276 GLN A 285 -1 O LYS A 277 N LEU A 265 SHEET 20 A20 LEU A 29 THR A 36 1 N LYS A 31 O LEU A 280 CISPEP 1 ASP A 81 ASN A 82 0 -5.15 CRYST1 77.990 77.990 167.040 90.00 90.00 120.00 P 32 2 1 6 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 0.012822 0.007403 0.000000 0.00000 SCALE2 0.000000 0.014806 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005987 0.00000