HEADER CELL INVASION 07-JUL-11 3SRI TITLE CRYSTAL STRUCTURE OF PLASMODIUM FALCIPARUM AMA1 IN COMPLEX WITH A 29AA TITLE 2 PFRON2 PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: APICAL MEMBRANE ANTIGEN 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: AMA1; COMPND 5 SYNONYM: MEROZOITE SURFACE ANTIGEN; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: RHOPTRY NECK PROTEIN 2; COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: RON2; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM; SOURCE 3 ORGANISM_TAXID: 5835; SOURCE 4 STRAIN: CAMP/MALAYSIA; SOURCE 5 GENE: AMA-1, PF83; SOURCE 6 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM; SOURCE 11 ORGANISM_TAXID: 36329 KEYWDS AMA1, PLASMODIUM FALCIPARUM, RON2, MALARIA, CELL INVASION EXPDTA X-RAY DIFFRACTION AUTHOR B.VULLIEZ-LE NORMAND,F.A.SAUL,G.A.BENTLEY REVDAT 2 13-SEP-23 3SRI 1 SEQADV REVDAT 1 11-JUL-12 3SRI 0 JRNL AUTH B.VULLIEZ-LE NORMAND,M.L.TONKIN,M.H.LAMARQUE,S.LANGER, JRNL AUTH 2 S.HOOS,M.ROQUES,F.A.SAUL,B.W.FABER,G.A.BENTLEY, JRNL AUTH 3 M.J.BOULANGER,M.LEBRUN JRNL TITL STRUCTURAL AND FUNCTIONAL INSIGHTS INTO THE MALARIA PARASITE JRNL TITL 2 MOVING JUNCTION COMPLEX. JRNL REF PLOS PATHOG. V. 8 02755 2012 JRNL REFN ISSN 1553-7366 JRNL PMID 22737069 JRNL DOI 10.1371/JOURNAL.PPAT.1002755 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.9.3 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.04 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 3 NUMBER OF REFLECTIONS : 48205 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) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.195 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 2462 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.64 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.90 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 3484 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2304 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3337 REMARK 3 BIN R VALUE (WORKING SET) : 0.2296 REMARK 3 BIN FREE R VALUE : 0.2469 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.22 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 147 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 : 2460 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 265 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.19 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.98 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.98190 REMARK 3 B22 (A**2) : -0.69060 REMARK 3 B33 (A**2) : 5.67250 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.90630 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.180 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) : 0.078 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 : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : NULL ; NULL ; NULL REMARK 3 BOND ANGLES : NULL ; NULL ; NULL REMARK 3 TORSION ANGLES : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS : NULL ; NULL ; 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 : NULL ; NULL ; 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 : NULL ; NULL ; NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.69 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 19.45 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3SRI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-JUL-11. REMARK 100 THE DEPOSITION ID IS D_1000066562. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-FEB-11 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 8.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95367 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48207 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 46.970 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.61800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 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 1Z40 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 4000, 0.1M TRIS/HCL, 0.1M REMARK 280 SODIUM ACETATE, 20% ISOPROPANOL, PH 8.6, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 19.06850 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 GLU A 95 REMARK 465 PHE A 96 REMARK 465 ILE A 97 REMARK 465 GLU A 98 REMARK 465 ILE A 99 REMARK 465 VAL A 100 REMARK 465 GLU A 101 REMARK 465 ARG A 102 REMARK 465 SER A 103 REMARK 465 ASN A 104 REMARK 465 TYR A 105 REMARK 465 MET A 106 REMARK 465 GLY A 107 REMARK 465 ARG A 261 REMARK 465 TYR A 262 REMARK 465 CYS A 263 REMARK 465 ASN A 264 REMARK 465 LYS A 265 REMARK 465 ASP A 266 REMARK 465 GLU A 267 REMARK 465 SER A 268 REMARK 465 LYS A 269 REMARK 465 ARG A 270 REMARK 465 ASN A 271 REMARK 465 SER A 272 REMARK 465 LYS A 351 REMARK 465 GLN A 352 REMARK 465 TYR A 353 REMARK 465 GLU A 354 REMARK 465 GLN A 355 REMARK 465 HIS A 356 REMARK 465 LEU A 357 REMARK 465 THR A 358 REMARK 465 ASP A 359 REMARK 465 TYR A 360 REMARK 465 GLU A 361 REMARK 465 LYS A 362 REMARK 465 ILE A 363 REMARK 465 LYS A 364 REMARK 465 GLU A 365 REMARK 465 GLY A 366 REMARK 465 PHE A 367 REMARK 465 LYS A 368 REMARK 465 ASN A 369 REMARK 465 LYS A 370 REMARK 465 ASN A 371 REMARK 465 ALA A 372 REMARK 465 ASP A 373 REMARK 465 MET A 374 REMARK 465 ILE A 375 REMARK 465 LYS A 376 REMARK 465 SER A 377 REMARK 465 ALA A 378 REMARK 465 PHE A 379 REMARK 465 LEU A 380 REMARK 465 PRO A 381 REMARK 465 THR A 382 REMARK 465 GLY A 383 REMARK 465 ALA A 384 REMARK 465 PHE A 385 REMARK 465 LYS A 386 REMARK 465 ALA A 387 REMARK 465 MET A 443 REMARK 465 VAL A 444 REMARK 465 PRO A 445 REMARK 465 ARG A 446 REMARK 465 ALA A 447 REMARK 465 ALA A 448 REMARK 465 ALA A 449 REMARK 465 ALA A 450 REMARK 465 ALA A 451 REMARK 465 SER A 452 REMARK 465 PHE A 453 REMARK 465 LEU A 454 REMARK 465 GLU A 455 REMARK 465 GLN A 456 REMARK 465 LYS A 457 REMARK 465 LEU A 458 REMARK 465 ILE A 459 REMARK 465 SER A 460 REMARK 465 GLU A 461 REMARK 465 GLU A 462 REMARK 465 ASP A 463 REMARK 465 LEU A 464 REMARK 465 ASN A 465 REMARK 465 SER A 466 REMARK 465 ALA A 467 REMARK 465 VAL A 468 REMARK 465 ASP A 469 REMARK 465 HIS A 470 REMARK 465 HIS A 471 REMARK 465 HIS A 472 REMARK 465 HIS A 473 REMARK 465 HIS A 474 REMARK 465 HIS A 475 REMARK 465 SER B 2052 REMARK 465 VAL B 2053 REMARK 465 VAL B 2054 REMARK 465 ASN B 2055 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 LYS A 177 CG CD CE NZ REMARK 470 ASP A 317 CG OD1 OD2 REMARK 470 ARG A 389 CD NE CZ NH1 NH2 REMARK 470 LYS A 405 CD CE NZ 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 LEU A 131 55.34 -142.90 REMARK 500 GLU A 159 50.62 39.19 REMARK 500 ASN A 160 -19.95 84.87 REMARK 500 ASN A 173 57.76 -93.11 REMARK 500 ASN A 257 89.32 -151.49 REMARK 500 PHE A 274 73.81 56.95 REMARK 500 ARG A 304 -62.63 -144.95 REMARK 500 ASP A 317 63.64 38.08 REMARK 500 ASN A 439 50.14 -114.85 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Z40 RELATED DB: PDB REMARK 900 PLASMODIUM FALCIPARUM AMA1 REMARK 900 RELATED ID: 3SRJ RELATED DB: PDB REMARK 900 RELATED ID: 3ZWZ RELATED DB: PDB DBREF 3SRI A 97 442 UNP P50489 AMA1_PLAFC 97 442 DBREF 3SRI B 2027 2055 UNP Q8IKV6 Q8IKV6_PLAF7 2027 2055 SEQADV 3SRI GLU A 95 UNP P50489 EXPRESSION TAG SEQADV 3SRI PHE A 96 UNP P50489 EXPRESSION TAG SEQADV 3SRI LYS A 162 UNP P50489 ASN 162 ENGINEERED MUTATION SEQADV 3SRI VAL A 288 UNP P50489 THR 288 ENGINEERED MUTATION SEQADV 3SRI ASP A 373 UNP P50489 SER 373 ENGINEERED MUTATION SEQADV 3SRI ASP A 422 UNP P50489 ASN 422 ENGINEERED MUTATION SEQADV 3SRI LYS A 423 UNP P50489 SER 423 ENGINEERED MUTATION SEQADV 3SRI MET A 443 UNP P50489 EXPRESSION TAG SEQADV 3SRI VAL A 444 UNP P50489 EXPRESSION TAG SEQADV 3SRI PRO A 445 UNP P50489 EXPRESSION TAG SEQADV 3SRI ARG A 446 UNP P50489 EXPRESSION TAG SEQADV 3SRI ALA A 447 UNP P50489 EXPRESSION TAG SEQADV 3SRI ALA A 448 UNP P50489 EXPRESSION TAG SEQADV 3SRI ALA A 449 UNP P50489 EXPRESSION TAG SEQADV 3SRI ALA A 450 UNP P50489 EXPRESSION TAG SEQADV 3SRI ALA A 451 UNP P50489 EXPRESSION TAG SEQADV 3SRI SER A 452 UNP P50489 EXPRESSION TAG SEQADV 3SRI PHE A 453 UNP P50489 EXPRESSION TAG SEQADV 3SRI LEU A 454 UNP P50489 EXPRESSION TAG SEQADV 3SRI GLU A 455 UNP P50489 EXPRESSION TAG SEQADV 3SRI GLN A 456 UNP P50489 EXPRESSION TAG SEQADV 3SRI LYS A 457 UNP P50489 EXPRESSION TAG SEQADV 3SRI LEU A 458 UNP P50489 EXPRESSION TAG SEQADV 3SRI ILE A 459 UNP P50489 EXPRESSION TAG SEQADV 3SRI SER A 460 UNP P50489 EXPRESSION TAG SEQADV 3SRI GLU A 461 UNP P50489 EXPRESSION TAG SEQADV 3SRI GLU A 462 UNP P50489 EXPRESSION TAG SEQADV 3SRI ASP A 463 UNP P50489 EXPRESSION TAG SEQADV 3SRI LEU A 464 UNP P50489 EXPRESSION TAG SEQADV 3SRI ASN A 465 UNP P50489 EXPRESSION TAG SEQADV 3SRI SER A 466 UNP P50489 EXPRESSION TAG SEQADV 3SRI ALA A 467 UNP P50489 EXPRESSION TAG SEQADV 3SRI VAL A 468 UNP P50489 EXPRESSION TAG SEQADV 3SRI ASP A 469 UNP P50489 EXPRESSION TAG SEQADV 3SRI HIS A 470 UNP P50489 EXPRESSION TAG SEQADV 3SRI HIS A 471 UNP P50489 EXPRESSION TAG SEQADV 3SRI HIS A 472 UNP P50489 EXPRESSION TAG SEQADV 3SRI HIS A 473 UNP P50489 EXPRESSION TAG SEQADV 3SRI HIS A 474 UNP P50489 EXPRESSION TAG SEQADV 3SRI HIS A 475 UNP P50489 EXPRESSION TAG SEQRES 1 A 381 GLU PHE ILE GLU ILE VAL GLU ARG SER ASN TYR MET GLY SEQRES 2 A 381 ASN PRO TRP THR GLU TYR MET ALA LYS TYR ASP ILE GLU SEQRES 3 A 381 GLU VAL HIS GLY SER GLY ILE ARG VAL ASP LEU GLY GLU SEQRES 4 A 381 ASP ALA GLU VAL ALA GLY THR GLN TYR ARG LEU PRO SER SEQRES 5 A 381 GLY LYS CYS PRO VAL PHE GLY LYS GLY ILE ILE ILE GLU SEQRES 6 A 381 ASN SER LYS THR THR PHE LEU LYS PRO VAL ALA THR GLY SEQRES 7 A 381 ASN GLN ASP LEU LYS ASP GLY GLY PHE ALA PHE PRO PRO SEQRES 8 A 381 THR GLU PRO LEU ILE SER PRO MET THR LEU ASN GLY MET SEQRES 9 A 381 ARG ASP PHE TYR LYS ASN ASN GLU TYR VAL LYS ASN LEU SEQRES 10 A 381 ASP GLU LEU THR LEU CYS SER ARG HIS ALA GLY ASN MET SEQRES 11 A 381 ASN PRO ASP LYS ASP GLU ASN SER ASN TYR LYS TYR PRO SEQRES 12 A 381 ALA VAL TYR ASP ASP LYS ASP LYS LYS CYS HIS ILE LEU SEQRES 13 A 381 TYR ILE ALA ALA GLN GLU ASN ASN GLY PRO ARG TYR CYS SEQRES 14 A 381 ASN LYS ASP GLU SER LYS ARG ASN SER MET PHE CYS PHE SEQRES 15 A 381 ARG PRO ALA LYS ASP LYS SER PHE GLN ASN TYR VAL TYR SEQRES 16 A 381 LEU SER LYS ASN VAL VAL ASP ASN TRP GLU LYS VAL CYS SEQRES 17 A 381 PRO ARG LYS ASN LEU GLU ASN ALA LYS PHE GLY LEU TRP SEQRES 18 A 381 VAL ASP GLY ASN CYS GLU ASP ILE PRO HIS VAL ASN GLU SEQRES 19 A 381 PHE SER ALA ASN ASP LEU PHE GLU CYS ASN LYS LEU VAL SEQRES 20 A 381 PHE GLU LEU SER ALA SER ASP GLN PRO LYS GLN TYR GLU SEQRES 21 A 381 GLN HIS LEU THR ASP TYR GLU LYS ILE LYS GLU GLY PHE SEQRES 22 A 381 LYS ASN LYS ASN ALA ASP MET ILE LYS SER ALA PHE LEU SEQRES 23 A 381 PRO THR GLY ALA PHE LYS ALA ASP ARG TYR LYS SER HIS SEQRES 24 A 381 GLY LYS GLY TYR ASN TRP GLY ASN TYR ASN ARG LYS THR SEQRES 25 A 381 HIS LYS CYS GLU ILE PHE ASN VAL LYS PRO THR CYS LEU SEQRES 26 A 381 ILE ASN ASP LYS SER TYR ILE ALA THR THR ALA LEU SER SEQRES 27 A 381 HIS PRO ILE GLU VAL GLU ASN ASN PHE PRO MET VAL PRO SEQRES 28 A 381 ARG ALA ALA ALA ALA ALA SER PHE LEU GLU GLN LYS LEU SEQRES 29 A 381 ILE SER GLU GLU ASP LEU ASN SER ALA VAL ASP HIS HIS SEQRES 30 A 381 HIS HIS HIS HIS SEQRES 1 B 29 LYS ASP ILE GLY ALA GLY PRO VAL ALA SER CYS PHE THR SEQRES 2 B 29 THR ARG MET SER PRO PRO GLN GLN ILE CYS LEU ASN SER SEQRES 3 B 29 VAL VAL ASN FORMUL 3 HOH *265(H2 O) HELIX 1 1 TRP A 110 ALA A 115 1 6 HELIX 2 2 ASP A 118 HIS A 123 1 6 HELIX 3 3 ASP A 175 GLY A 179 5 5 HELIX 4 4 LEU A 195 TYR A 202 1 8 HELIX 5 5 ASP A 212 ASN A 223 1 12 HELIX 6 6 LYS A 282 GLN A 285 5 4 HELIX 7 7 ASN A 297 CYS A 302 1 6 HELIX 8 8 ASP A 333 SER A 345 1 13 SHEET 1 A 2 GLU A 133 VAL A 137 0 SHEET 2 A 2 THR A 140 LEU A 144 -1 O TYR A 142 N ALA A 135 SHEET 1 B 5 VAL A 151 PHE A 152 0 SHEET 2 B 5 TYR A 287 LEU A 290 -1 O TYR A 289 N VAL A 151 SHEET 3 B 5 ALA A 238 ASP A 241 -1 N ALA A 238 O LEU A 290 SHEET 4 B 5 LYS A 246 ILE A 249 -1 O HIS A 248 N VAL A 239 SHEET 5 B 5 MET A 193 THR A 194 -1 N MET A 193 O CYS A 247 SHEET 1 C 2 LYS A 154 ILE A 158 0 SHEET 2 C 2 PHE A 276 LYS A 280 -1 O ARG A 277 N ILE A 157 SHEET 1 D 4 THR A 186 GLU A 187 0 SHEET 2 D 4 GLN B2047 LEU B2050 -1 O CYS B2049 N GLU A 187 SHEET 3 D 4 CYS B2037 THR B2040 -1 N PHE B2038 O ILE B2048 SHEET 4 D 4 MET A 224 ASN A 225 -1 N ASN A 225 O THR B2039 SHEET 1 E 6 ASN A 319 ASP A 322 0 SHEET 2 E 6 ASN A 306 VAL A 316 -1 N LEU A 314 O GLU A 321 SHEET 3 E 6 CYS A 418 THR A 429 -1 O ILE A 420 N LYS A 311 SHEET 4 E 6 TRP A 399 ASN A 403 -1 N TYR A 402 O ILE A 426 SHEET 5 E 6 LYS A 408 PHE A 412 -1 O LYS A 408 N ASN A 403 SHEET 6 E 6 ASN A 327 SER A 330 -1 N PHE A 329 O CYS A 409 SHEET 1 F 3 ASN A 319 ASP A 322 0 SHEET 2 F 3 ASN A 306 VAL A 316 -1 N LEU A 314 O GLU A 321 SHEET 3 F 3 VAL A 437 GLU A 438 1 O GLU A 438 N GLU A 308 SSBOND 1 CYS A 149 CYS A 302 1555 1555 2.08 SSBOND 2 CYS A 217 CYS A 247 1555 1555 2.07 SSBOND 3 CYS A 320 CYS A 418 1555 1555 2.03 SSBOND 4 CYS A 337 CYS A 409 1555 1555 2.07 SSBOND 5 CYS B 2037 CYS B 2049 1555 1555 2.04 CISPEP 1 GLU A 187 PRO A 188 0 -0.76 CISPEP 2 GLU A 187 PRO A 188 0 -0.21 CISPEP 3 SER A 191 PRO A 192 0 -6.42 CISPEP 4 SER B 2043 PRO B 2044 0 1.12 CRYST1 70.724 38.137 72.078 90.00 97.72 90.00 P 1 21 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 0.014139 0.000000 0.001917 0.00000 SCALE2 0.000000 0.026221 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014001 0.00000