HEADER SIGNALING PROTEIN 03-JAN-22 7TDS TITLE LABRUM-INTERACTING PROTEIN FROM SALIVA LIPS-2 (34K-2) FROM AEDES TITLE 2 ALBOPICTUS, NATIVE DATA COMPND MOL_ID: 1; COMPND 2 MOLECULE: 34K2 SALIVARY PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: THE CONSTRUCT WAS DEPRIVED OF THE SIGNAL SEQUENCE COMPND 6 (UNIPROT RESIDUES 1-20) AND CLONING INTRODUCED AN ADDITIONAL N- COMPND 7 TERMINAL GLY AND THREE C-TERMINAL ALA RESIDUES. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEDES ALBOPICTUS; SOURCE 3 ORGANISM_COMMON: ASIAN TIGER MOSQUITO; SOURCE 4 ORGANISM_TAXID: 7160; SOURCE 5 TISSUE: SALIVA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: T7 SHUFFLE K12; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-SUMO KEYWDS MOSQUITO, SALIVA, FEEDING BEHAVIOUR, PROTEIN-PROTEIN INTERACTION, KEYWDS 2 PROBOSCIS, CUTICLE, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR P.GABRIELI,F.FORNERIS REVDAT 2 07-SEP-22 7TDS 1 JRNL REVDAT 1 27-JUL-22 7TDS 0 JRNL AUTH I.ARNOLDI,G.MANCINI,M.FUMAGALLI,D.GASTALDI,L.D'ANDREA, JRNL AUTH 2 C.BANDI,M.DI VENERE,P.IADAROLA,F.FORNERIS,P.GABRIELI JRNL TITL A SALIVARY FACTOR BINDS A CUTICULAR PROTEIN AND MODULATES JRNL TITL 2 BITING BY INDUCING MORPHOLOGICAL CHANGES IN THE MOSQUITO JRNL TITL 3 LABRUM. JRNL REF CURR.BIOL. V. 32 3493 2022 JRNL REFN ISSN 0960-9822 JRNL PMID 35835123 JRNL DOI 10.1016/J.CUB.2022.06.049 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.43 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 43852 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2191 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 46.4200 - 5.5400 0.97 2810 135 0.1730 0.1905 REMARK 3 2 5.5400 - 4.4000 0.99 2699 135 0.1572 0.1642 REMARK 3 3 4.4000 - 3.8400 0.99 2676 134 0.1477 0.1801 REMARK 3 4 3.8400 - 3.4900 0.99 2638 156 0.1640 0.1889 REMARK 3 5 3.4900 - 3.2400 0.99 2633 136 0.1988 0.2002 REMARK 3 6 3.2400 - 3.0500 0.99 2580 147 0.2061 0.1972 REMARK 3 7 3.0500 - 2.9000 0.99 2634 129 0.2170 0.2466 REMARK 3 8 2.9000 - 2.7700 0.98 2580 160 0.2144 0.2866 REMARK 3 9 2.7700 - 2.6700 0.98 2596 114 0.2251 0.2505 REMARK 3 10 2.6700 - 2.5700 0.98 2582 126 0.2170 0.2341 REMARK 3 11 2.5700 - 2.4900 0.97 2530 147 0.2146 0.2488 REMARK 3 12 2.4900 - 2.4200 0.98 2586 112 0.2291 0.2656 REMARK 3 13 2.4200 - 2.3600 0.97 2533 137 0.2490 0.2926 REMARK 3 14 2.3600 - 2.3000 0.97 2520 148 0.2508 0.2986 REMARK 3 15 2.3000 - 2.2500 0.97 2537 131 0.2767 0.2739 REMARK 3 16 2.2500 - 2.2000 0.97 2527 144 0.3155 0.3408 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.283 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.918 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 49.41 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 64.95 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 : 0.007 2382 REMARK 3 ANGLE : 0.806 3204 REMARK 3 CHIRALITY : 0.047 362 REMARK 3 PLANARITY : 0.004 415 REMARK 3 DIHEDRAL : 21.620 1471 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 26 THROUGH 164 ) REMARK 3 ORIGIN FOR THE GROUP (A): 30.6700 81.0142 47.6744 REMARK 3 T TENSOR REMARK 3 T11: 0.4850 T22: 0.5081 REMARK 3 T33: 0.4614 T12: -0.0662 REMARK 3 T13: 0.0021 T23: -0.0312 REMARK 3 L TENSOR REMARK 3 L11: 1.9729 L22: 5.1602 REMARK 3 L33: 0.2066 L12: 2.8095 REMARK 3 L13: -0.6006 L23: -1.0707 REMARK 3 S TENSOR REMARK 3 S11: 0.1410 S12: -0.3124 S13: 0.0250 REMARK 3 S21: 0.1631 S22: -0.2311 S23: -0.2000 REMARK 3 S31: -0.0319 S32: 0.0866 S33: 0.0781 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 165 THROUGH 315 ) REMARK 3 ORIGIN FOR THE GROUP (A): 3.2835 60.8744 44.6848 REMARK 3 T TENSOR REMARK 3 T11: 0.2778 T22: 0.3148 REMARK 3 T33: 0.3418 T12: 0.0168 REMARK 3 T13: 0.0122 T23: -0.0211 REMARK 3 L TENSOR REMARK 3 L11: 2.2077 L22: 3.1509 REMARK 3 L33: 6.7608 L12: -0.8386 REMARK 3 L13: 1.9665 L23: -2.5059 REMARK 3 S TENSOR REMARK 3 S11: 0.0855 S12: -0.0758 S13: -0.0103 REMARK 3 S21: 0.0724 S22: -0.0065 S23: 0.3249 REMARK 3 S31: -0.0962 S32: -0.3713 S33: -0.0322 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 7TDS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JAN-22. REMARK 100 THE DEPOSITION ID IS D_1000262112. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-FEB-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : MASSIF-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.966 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43932 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 47.260 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 7.900 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.27 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.8 REMARK 200 DATA REDUNDANCY IN SHELL : 8.00 REMARK 200 R MERGE FOR SHELL (I) : 1.42600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: HKL2MAP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 79.94 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 6.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 M (NH4)2SO4, 1 M LI2SO4, 0.1 M KNO3, REMARK 280 PH 8, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 70.89100 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 54.93750 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 54.93750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 106.33650 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 54.93750 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 54.93750 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 35.44550 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 54.93750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 54.93750 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 106.33650 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 54.93750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 54.93750 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 35.44550 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 70.89100 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: MONOMERIC 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 GLY A 20 REMARK 465 ASN A 21 REMARK 465 PRO A 22 REMARK 465 THR A 23 REMARK 465 PRO A 24 REMARK 465 LYS A 25 REMARK 465 TRP A 316 REMARK 465 GLY A 317 REMARK 465 LEU A 318 REMARK 465 ARG A 319 REMARK 465 GLY A 320 REMARK 465 THR A 321 REMARK 465 LEU A 322 REMARK 465 ALA A 323 REMARK 465 ALA A 324 REMARK 465 ALA A 325 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 OE2 GLU A 78 NH2 ARG A 197 2.11 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 CYS A 62 74.22 -151.21 REMARK 500 LYS A 278 93.11 -69.02 REMARK 500 TRP A 306 -66.49 -130.30 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 NA A 408 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 35 OG1 REMARK 620 2 SER A 172 OG 5.8 REMARK 620 3 HOH A 560 O 114.3 119.4 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: SAS2588 RELATED DB: SASBDB REMARK 900 SOLUTION SEC-SAXS DBREF 7TDS A 21 322 UNP Q5MIU2 Q5MIU2_AEDAL 21 322 SEQADV 7TDS GLY A 20 UNP Q5MIU2 EXPRESSION TAG SEQADV 7TDS ALA A 323 UNP Q5MIU2 EXPRESSION TAG SEQADV 7TDS ALA A 324 UNP Q5MIU2 EXPRESSION TAG SEQADV 7TDS ALA A 325 UNP Q5MIU2 EXPRESSION TAG SEQRES 1 A 306 GLY ASN PRO THR PRO LYS SER CYS THR VAL SER GLU GLU SEQRES 2 A 306 ASP LEU THR THR ILE ARG ASN ALA ILE GLN LYS ALA SER SEQRES 3 A 306 ARG ALA SER LEU ASP ASP VAL ASN LEU ASP GLU ASP LEU SEQRES 4 A 306 ILE ALA LYS CYS PRO LEU LEU LYS THR ILE THR ALA SER SEQRES 5 A 306 LEU LYS SER VAL ALA SER GLU ILE ALA THR LEU LYS ASP SEQRES 6 A 306 THR GLY ILE SER GLU GLU GLN VAL ASP GLU LEU LYS GLN SEQRES 7 A 306 SER TYR GLU GLN GLN VAL ASN GLU ILE VAL LYS SER ARG SEQRES 8 A 306 ASP ILE PHE GLU LYS GLN SER GLY GLY ASP VAL MET LYS SEQRES 9 A 306 GLU GLN GLY ALA MET ILE ASN ARG MET THR GLU LEU GLN SEQRES 10 A 306 VAL GLN VAL ALA GLN LEU GLN GLN GLN ILE GLY GLU GLN SEQRES 11 A 306 THR SER ARG MET TYR ASP ASP MET ALA GLU LEU ILE PHE SEQRES 12 A 306 GLN ARG LEU ALA MET ASN SER THR ASP SER ILE ARG ASN SEQRES 13 A 306 TYR THR ALA HIS MET MET GLU GLN LYS LEU HIS THR LEU SEQRES 14 A 306 MET THR LYS LEU GLU THR ASN TYR ARG ILE PHE LEU GLY SEQRES 15 A 306 ALA LEU ARG TYR LEU ASP HIS LEU GLY ASP GLN PRO LEU SEQRES 16 A 306 ILE ASP LYS VAL PHE ASP GLY ILE LEU LYS ARG LEU ASP SEQRES 17 A 306 GLU MET SER LEU GLU THR ASN LYS GLU ARG GLU ASN GLY SEQRES 18 A 306 LYS TYR VAL LEU VAL ASN LEU LEU CYS TRP THR VAL ASN SEQRES 19 A 306 ASN ARG PHE LEU THR GLU LYS TYR ARG LYS LYS GLN LEU SEQRES 20 A 306 GLU LEU PHE ARG ILE ALA LEU LYS PHE TYR PRO LYS THR SEQRES 21 A 306 GLY ASN LYS GLU ALA ASN GLU ALA ASP ILE ARG GLY ARG SEQRES 22 A 306 GLN PHE CYS ASP ALA ASN PHE PRO VAL ASN VAL ILE THR SEQRES 23 A 306 TRP PHE ALA VAL SER ARG ALA ALA GLU GLY TRP GLY LEU SEQRES 24 A 306 ARG GLY THR LEU ALA ALA ALA HET SO4 A 401 5 HET SO4 A 402 5 HET SO4 A 403 5 HET SO4 A 404 5 HET NO3 A 405 4 HET NO3 A 406 4 HET NO3 A 407 4 HET NA A 408 1 HETNAM SO4 SULFATE ION HETNAM NO3 NITRATE ION HETNAM NA SODIUM ION FORMUL 2 SO4 4(O4 S 2-) FORMUL 6 NO3 3(N O3 1-) FORMUL 9 NA NA 1+ FORMUL 10 HOH *95(H2 O) HELIX 1 AA1 SER A 30 ALA A 44 1 15 HELIX 2 AA2 ASP A 55 CYS A 62 1 8 HELIX 3 AA3 PRO A 63 THR A 85 1 23 HELIX 4 AA4 SER A 88 LYS A 108 1 21 HELIX 5 AA5 SER A 109 GLU A 114 1 6 HELIX 6 AA6 SER A 117 VAL A 121 5 5 HELIX 7 AA7 LYS A 123 GLY A 126 5 4 HELIX 8 AA8 ALA A 127 LEU A 165 1 39 HELIX 9 AA9 SER A 169 ARG A 174 1 6 HELIX 10 AB1 THR A 177 GLU A 193 1 17 HELIX 11 AB2 ASN A 195 GLY A 210 1 16 HELIX 12 AB3 ASP A 211 MET A 229 1 19 HELIX 13 AB4 THR A 233 VAL A 252 1 20 HELIX 14 AB5 ASN A 254 LYS A 264 1 11 HELIX 15 AB6 LYS A 264 TYR A 276 1 13 HELIX 16 AB7 ASN A 281 GLN A 293 1 13 HELIX 17 AB8 ASN A 298 TRP A 306 1 9 HELIX 18 AB9 TRP A 306 GLU A 314 1 9 SSBOND 1 CYS A 27 CYS A 62 1555 1555 2.05 SSBOND 2 CYS A 249 CYS A 295 1555 1555 2.09 LINK OG1 THR A 35 NA NA A 408 1555 1555 2.69 LINK OG SER A 172 NA NA A 408 1555 5545 2.74 LINK NA NA A 408 O HOH A 560 1555 5555 2.95 CRYST1 109.875 109.875 141.782 90.00 90.00 90.00 P 43 21 2 8 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 0.009101 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009101 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007053 0.00000