HEADER REPLICATION 28-OCT-19 6USM TITLE STRUCTURE OF NUCLEASE DOMAIN OF HUMAN PARVOVIRUS B19 NON-STRUCTURAL TITLE 2 PROTEIN 1 IN COMPLEX WITH ZINC COMPND MOL_ID: 1; COMPND 2 MOLECULE: MALTODEXTRIN-BINDING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: NON-STRUCTURAL PROTEIN NS1; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: MALE; SOURCE 5 EXPRESSION_SYSTEM: EXPRESSION VECTOR PET-MOD; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 1685505; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: HUMAN PARVOVIRUS B19; SOURCE 9 ORGANISM_COMMON: HPV B19; SOURCE 10 ORGANISM_TAXID: 10798; SOURCE 11 GENE: NS; SOURCE 12 EXPRESSION_SYSTEM: EXPRESSION VECTOR PET-MOD; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 1685505 KEYWDS B19, DNA BINDING PROTEIN, REPLICATION EXPDTA X-RAY DIFFRACTION AUTHOR S.K.TEWARY REVDAT 3 03-APR-24 6USM 1 REMARK REVDAT 2 06-MAR-24 6USM 1 REMARK REVDAT 1 09-DEC-20 6USM 0 JRNL AUTH S.K.TEWARY JRNL TITL B19 PARVOVIRUS NON-STRUCTURAL PROTEIN 1 IN COMPLEX WITH ZINC JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.37 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.37 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 11564 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 81.22 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 88.23 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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 : 0.010 4290 REMARK 3 ANGLE : 1.212 5824 REMARK 3 CHIRALITY : 0.066 645 REMARK 3 PLANARITY : 0.007 742 REMARK 3 DIHEDRAL : 13.103 1555 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 6USM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-OCT-19. REMARK 100 THE DEPOSITION ID IS D_1000245144. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-SEP-13 REMARK 200 TEMPERATURE (KELVIN) : 273 REMARK 200 PH : 4.6 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) : 1.033 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11564 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.370 REMARK 200 RESOLUTION RANGE LOW (A) : 47.955 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.12500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.37 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 48.00 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) : 0.12500 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: MBP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.2 M LISO4 AND SODIUM ACETATE TRI REMARK 280 -HYDRATE BUFFER OF PH4.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 44.73667 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 89.47333 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 89.47333 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 44.73667 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23400 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 1 REMARK 465 GLY A 253 REMARK 465 GLN A 254 REMARK 465 MET B 1 REMARK 465 GLU B 2 REMARK 465 LEU B 3 REMARK 465 PHE B 4 REMARK 465 ILE B 86 REMARK 465 PRO B 147 REMARK 465 LEU B 148 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 HIS A 40 73.83 -119.23 REMARK 500 GLU A 79 160.94 -49.70 REMARK 500 ILE A 109 -58.09 -130.29 REMARK 500 LYS A 145 -159.79 -133.05 REMARK 500 ALA A 169 -72.23 -92.85 REMARK 500 ASN A 202 25.12 -78.75 REMARK 500 LYS A 203 11.84 56.76 REMARK 500 LEU A 286 49.87 -87.79 REMARK 500 ALA A 365 3.29 -60.52 REMARK 500 HIS A 370 59.01 -145.59 REMARK 500 ASP B 33 54.66 -115.31 REMARK 500 TYR B 141 -68.93 -127.33 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 72 OE1 REMARK 620 2 HIS B 81 NE2 78.7 REMARK 620 3 HIS B 83 NE2 115.1 95.5 REMARK 620 N 1 2 DBREF 6USM A 2 367 UNP C3SHQ8 C3SHQ8_ECOLX 27 392 DBREF 6USM B 1 171 UNP Q6TV13 Q6TV13_PAVHB 1 171 SEQADV 6USM MET A 1 UNP C3SHQ8 INITIATING METHIONINE SEQADV 6USM GLY A 139 UNP C3SHQ8 GLU 164 CONFLICT SEQADV 6USM VAL A 313 UNP C3SHQ8 ALA 338 CONFLICT SEQADV 6USM VAL A 368 UNP C3SHQ8 EXPRESSION TAG SEQADV 6USM PRO A 369 UNP C3SHQ8 EXPRESSION TAG SEQADV 6USM HIS A 370 UNP C3SHQ8 EXPRESSION TAG SEQADV 6USM MET A 371 UNP C3SHQ8 EXPRESSION TAG SEQADV 6USM VAL B 71 UNP Q6TV13 ALA 71 CONFLICT SEQRES 1 A 371 MET LYS ILE GLU GLU GLY LYS LEU VAL ILE TRP ILE ASN SEQRES 2 A 371 GLY ASP LYS GLY TYR ASN GLY LEU ALA GLU VAL GLY LYS SEQRES 3 A 371 LYS PHE GLU LYS ASP THR GLY ILE LYS VAL THR VAL GLU SEQRES 4 A 371 HIS PRO ASP LYS LEU GLU GLU LYS PHE PRO GLN VAL ALA SEQRES 5 A 371 ALA THR GLY ASP GLY PRO ASP ILE ILE PHE TRP ALA HIS SEQRES 6 A 371 ASP ARG PHE GLY GLY TYR ALA GLN SER GLY LEU LEU ALA SEQRES 7 A 371 GLU ILE THR PRO ASP LYS ALA PHE GLN ASP LYS LEU TYR SEQRES 8 A 371 PRO PHE THR TRP ASP ALA VAL ARG TYR ASN GLY LYS LEU SEQRES 9 A 371 ILE ALA TYR PRO ILE ALA VAL GLU ALA LEU SER LEU ILE SEQRES 10 A 371 TYR ASN LYS ASP LEU LEU PRO ASN PRO PRO LYS THR TRP SEQRES 11 A 371 GLU GLU ILE PRO ALA LEU ASP LYS GLY LEU LYS ALA LYS SEQRES 12 A 371 GLY LYS SER ALA LEU MET PHE ASN LEU GLN GLU PRO TYR SEQRES 13 A 371 PHE THR TRP PRO LEU ILE ALA ALA ASP GLY GLY TYR ALA SEQRES 14 A 371 PHE LYS TYR GLU ASN GLY LYS TYR ASP ILE LYS ASP VAL SEQRES 15 A 371 GLY VAL ASP ASN ALA GLY ALA LYS ALA GLY LEU THR PHE SEQRES 16 A 371 LEU VAL ASP LEU ILE LYS ASN LYS HIS MET ASN ALA ASP SEQRES 17 A 371 THR ASP TYR SER ILE ALA GLU ALA ALA PHE ASN LYS GLY SEQRES 18 A 371 GLU THR ALA MET THR ILE ASN GLY PRO TRP ALA TRP SER SEQRES 19 A 371 ASN ILE ASP THR SER LYS VAL ASN TYR GLY VAL THR VAL SEQRES 20 A 371 LEU PRO THR PHE LYS GLY GLN PRO SER LYS PRO PHE VAL SEQRES 21 A 371 GLY VAL LEU SER ALA GLY ILE ASN ALA ALA SER PRO ASN SEQRES 22 A 371 LYS GLU LEU ALA LYS GLU PHE LEU GLU ASN TYR LEU LEU SEQRES 23 A 371 THR ASP GLU GLY LEU GLU ALA VAL ASN LYS ASP LYS PRO SEQRES 24 A 371 LEU GLY ALA VAL ALA LEU LYS SER TYR GLU GLU GLU LEU SEQRES 25 A 371 VAL LYS ASP PRO ARG ILE ALA ALA THR MET GLU ASN ALA SEQRES 26 A 371 GLN LYS GLY GLU ILE MET PRO ASN ILE PRO GLN MET SER SEQRES 27 A 371 ALA PHE TRP TYR ALA VAL ARG THR ALA VAL ILE ASN ALA SEQRES 28 A 371 ALA SER GLY ARG GLN THR VAL ASP GLU ALA LEU LYS ASP SEQRES 29 A 371 ALA GLN THR VAL PRO HIS MET SEQRES 1 B 171 MET GLU LEU PHE ARG GLY VAL LEU GLN VAL SER SER ASN SEQRES 2 B 171 VAL LEU ASP CYS ALA ASN ASP ASN TRP TRP CYS SER LEU SEQRES 3 B 171 LEU ASP LEU ASP THR SER ASP TRP GLU PRO LEU THR HIS SEQRES 4 B 171 THR ASN ARG LEU MET ALA ILE TYR LEU SER SER VAL ALA SEQRES 5 B 171 SER LYS LEU ASP LEU THR GLY GLY PRO LEU ALA GLY CYS SEQRES 6 B 171 LEU TYR PHE PHE GLN VAL GLU CYS ASN LYS PHE GLU GLU SEQRES 7 B 171 GLY TYR HIS ILE HIS VAL VAL ILE GLY GLY PRO GLY LEU SEQRES 8 B 171 ASN PRO ARG ASN LEU THR VAL CYS VAL GLU GLY LEU PHE SEQRES 9 B 171 ASN ASN VAL LEU TYR HIS PHE VAL THR GLU ASN VAL LYS SEQRES 10 B 171 LEU LYS PHE LEU PRO GLY MET THR THR LYS GLY LYS TYR SEQRES 11 B 171 PHE ARG ASP GLY GLU GLN PHE ILE GLU ASN TYR LEU MET SEQRES 12 B 171 LYS LYS ILE PRO LEU ASN VAL VAL TRP CYS VAL THR ASN SEQRES 13 B 171 ILE ASP GLY TYR ILE ASP THR CYS ILE SER ALA THR PHE SEQRES 14 B 171 ARG ARG HET GLC C 1 12 HET GLC C 2 11 HET ZN B 201 1 HETNAM GLC ALPHA-D-GLUCOPYRANOSE HETNAM ZN ZINC ION HETSYN GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE FORMUL 3 GLC 2(C6 H12 O6) FORMUL 4 ZN ZN 2+ HELIX 1 AA1 GLY A 17 GLY A 33 1 17 HELIX 2 AA2 LYS A 43 ALA A 52 1 10 HELIX 3 AA3 ARG A 67 SER A 74 1 8 HELIX 4 AA4 ASP A 83 ASP A 88 1 6 HELIX 5 AA5 TYR A 91 VAL A 98 1 8 HELIX 6 AA6 GLU A 132 ALA A 142 1 11 HELIX 7 AA7 GLU A 154 ASP A 165 1 12 HELIX 8 AA8 ASN A 186 ASN A 202 1 17 HELIX 9 AA9 ASP A 210 LYS A 220 1 11 HELIX 10 AB1 GLY A 229 TRP A 231 5 3 HELIX 11 AB2 ALA A 232 SER A 239 1 8 HELIX 12 AB3 ASN A 273 TYR A 284 1 12 HELIX 13 AB4 THR A 287 LYS A 298 1 12 HELIX 14 AB5 LEU A 305 VAL A 313 1 9 HELIX 15 AB6 ASP A 315 GLY A 328 1 14 HELIX 16 AB7 GLN A 336 SER A 353 1 18 HELIX 17 AB8 THR A 357 VAL A 368 1 12 HELIX 18 AB9 PRO A 369 MET A 371 5 3 HELIX 19 AC1 SER B 11 CYS B 17 1 7 HELIX 20 AC2 ASN B 19 CYS B 24 1 6 HELIX 21 AC3 THR B 38 LEU B 57 1 20 HELIX 22 AC4 THR B 58 ALA B 63 5 6 HELIX 23 AC5 ASN B 95 TYR B 109 1 15 HELIX 24 AC6 ASP B 133 TYR B 141 1 9 HELIX 25 AC7 LEU B 142 LYS B 145 5 4 HELIX 26 AC8 ASP B 162 ILE B 165 5 4 HELIX 27 AC9 SER B 166 ARG B 171 1 6 SHEET 1 AA1 6 LYS A 35 GLU A 39 0 SHEET 2 AA1 6 LYS A 7 TRP A 11 1 N ILE A 10 O GLU A 39 SHEET 3 AA1 6 ILE A 60 ALA A 64 1 O ILE A 60 N TRP A 11 SHEET 4 AA1 6 PHE A 259 ILE A 267 -1 O SER A 264 N TRP A 63 SHEET 5 AA1 6 TYR A 107 GLU A 112 -1 N TYR A 107 O ALA A 265 SHEET 6 AA1 6 ALA A 302 VAL A 303 -1 O ALA A 302 N VAL A 111 SHEET 1 AA2 5 LYS A 35 GLU A 39 0 SHEET 2 AA2 5 LYS A 7 TRP A 11 1 N ILE A 10 O GLU A 39 SHEET 3 AA2 5 ILE A 60 ALA A 64 1 O ILE A 60 N TRP A 11 SHEET 4 AA2 5 PHE A 259 ILE A 267 -1 O SER A 264 N TRP A 63 SHEET 5 AA2 5 GLU A 329 ILE A 330 1 O GLU A 329 N VAL A 260 SHEET 1 AA3 2 ARG A 99 TYR A 100 0 SHEET 2 AA3 2 LYS A 103 LEU A 104 -1 O LYS A 103 N TYR A 100 SHEET 1 AA4 3 MET A 225 ASN A 228 0 SHEET 2 AA4 3 SER A 115 ASN A 119 -1 N ILE A 117 O THR A 226 SHEET 3 AA4 3 TYR A 243 THR A 246 -1 O THR A 246 N LEU A 116 SHEET 1 AA5 2 TYR A 168 GLU A 173 0 SHEET 2 AA5 2 LYS A 176 GLY A 183 -1 O LYS A 176 N GLU A 173 SHEET 1 AA6 5 PHE B 120 PRO B 122 0 SHEET 2 AA6 5 GLY B 6 VAL B 10 -1 N VAL B 7 O LEU B 121 SHEET 3 AA6 5 TYR B 80 VAL B 85 -1 O VAL B 84 N GLY B 6 SHEET 4 AA6 5 PHE B 68 CYS B 73 -1 N GLN B 70 O HIS B 83 SHEET 5 AA6 5 TRP B 152 THR B 155 -1 O VAL B 154 N PHE B 69 LINK O4 GLC C 1 C1 GLC C 2 1555 1555 1.42 LINK OE1 GLU B 72 ZN ZN B 201 1555 1555 2.08 LINK NE2 HIS B 81 ZN ZN B 201 1555 1555 2.14 LINK NE2 HIS B 83 ZN ZN B 201 1555 1555 2.48 CRYST1 102.690 102.690 134.210 90.00 90.00 120.00 P 31 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 0.009738 0.005622 0.000000 0.00000 SCALE2 0.000000 0.011245 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007451 0.00000