HEADER PROTEIN TRANSPORT, TOXIN 15-AUG-11 3TEX TITLE CRYSTAL STRUCTURE OF ANTHRAX PROTECTIVE ANTIGEN (MEMBRANE INSERTION TITLE 2 LOOP DELETED) TO 1.7-A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTECTIVE ANTIGEN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PA, ANTHRAX TOXINS TRANSLOCATING PROTEIN, PA-83, PA83, COMPND 5 PROTECTIVE ANTIGEN PA-20, PA20, PROTECTIVE ANTIGEN PA-63, PA63; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS ANTHRACIS; SOURCE 3 ORGANISM_COMMON: ANTHRAX,ANTHRAX BACTERIUM; SOURCE 4 ORGANISM_TAXID: 1392; SOURCE 5 GENE: BXA0164, GBAA_PXO1_0164, PAG, PAGA, PX01, PXO1-110; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: DE3(BL21); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B+ KEYWDS PROTEIN TRANSPORT, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR G.K.FELD,B.A.KRANTZ REVDAT 3 28-FEB-24 3TEX 1 REMARK LINK REVDAT 2 23-MAY-12 3TEX 1 JRNL REVDAT 1 26-OCT-11 3TEX 0 JRNL AUTH G.K.FELD,A.F.KINTZER,I.I.TANG,K.L.THOREN,B.A.KRANTZ JRNL TITL DOMAIN FLEXIBILITY MODULATES THE HETEROGENEOUS ASSEMBLY JRNL TITL 2 MECHANISM OF ANTHRAX TOXIN PROTECTIVE ANTIGEN. JRNL REF J.MOL.BIOL. V. 415 159 2012 JRNL REFN ISSN 0022-2836 JRNL PMID 22063095 JRNL DOI 10.1016/J.JMB.2011.10.035 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7_650) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 9.99 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.0 REMARK 3 NUMBER OF REFLECTIONS : 82026 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.290 REMARK 3 FREE R VALUE TEST SET COUNT : 1879 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 9.9863 - 3.9202 1.00 6812 160 0.1691 0.1858 REMARK 3 2 3.9202 - 3.1435 1.00 6650 156 0.1803 0.1986 REMARK 3 3 3.1435 - 2.7557 0.99 6537 155 0.2142 0.2172 REMARK 3 4 2.7557 - 2.5081 0.99 6480 153 0.2130 0.2348 REMARK 3 5 2.5081 - 2.3308 0.98 6480 150 0.1964 0.2470 REMARK 3 6 2.3308 - 2.1949 0.97 6355 150 0.1996 0.2096 REMARK 3 7 2.1949 - 2.0860 0.97 6353 153 0.2094 0.2376 REMARK 3 8 2.0860 - 1.9960 0.96 6270 148 0.2108 0.2634 REMARK 3 9 1.9960 - 1.9197 0.93 6050 142 0.2128 0.2490 REMARK 3 10 1.9197 - 1.8539 0.90 5836 142 0.2146 0.2644 REMARK 3 11 1.8539 - 1.7962 0.87 5654 125 0.2245 0.2600 REMARK 3 12 1.7962 - 1.7452 0.85 5471 129 0.2473 0.2973 REMARK 3 13 1.7452 - 1.6995 0.80 5199 116 0.2804 0.3494 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.83 REMARK 3 K_SOL : 0.41 REMARK 3 B_SOL : 60.00 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.570 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.28 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -8.65760 REMARK 3 B22 (A**2) : -7.49430 REMARK 3 B33 (A**2) : 15.34450 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 5692 REMARK 3 ANGLE : 1.053 7723 REMARK 3 CHIRALITY : 0.073 874 REMARK 3 PLANARITY : 0.004 1012 REMARK 3 DIHEDRAL : 13.531 2161 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 3TEX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-AUG-11. REMARK 100 THE DEPOSITION ID IS D_1000067397. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-MAY-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1159 REMARK 200 MONOCHROMATOR : SYNCHROTRON REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 87171 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 9.990 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.100 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 8.100 REMARK 200 R MERGE (I) : 0.08500 REMARK 200 R SYM (I) : 0.08500 REMARK 200 FOR THE DATA SET : 22.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.40 REMARK 200 R MERGE FOR SHELL (I) : 0.85500 REMARK 200 R SYM FOR SHELL (I) : 0.85500 REMARK 200 FOR SHELL : 2.100 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% (15/4 EO/OH), 0.05M BIS-TRIS-CL, REMARK 280 0.05M AMMONIUM SULFATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 35.69800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.92400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.96850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.92400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.69800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.96850 REMARK 290 SMTRY3 4 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: 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 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 1 REMARK 465 VAL A 2 REMARK 465 LYS A 3 REMARK 465 GLN A 4 REMARK 465 GLU A 5 REMARK 465 ASN A 6 REMARK 465 ARG A 7 REMARK 465 LEU A 8 REMARK 465 LEU A 9 REMARK 465 ASN A 10 REMARK 465 GLU A 11 REMARK 465 SER A 12 REMARK 465 GLU A 13 REMARK 465 SER A 14 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 50 41.02 -102.81 REMARK 500 ALA A 83 56.29 -152.42 REMARK 500 ASP A 93 -12.46 75.57 REMARK 500 ASP A 177 70.63 -152.13 REMARK 500 ARG A 287 44.63 -140.34 REMARK 500 PRO A 303 109.93 -56.91 REMARK 500 ASN A 388 25.06 -153.87 REMARK 500 ASN A 399 19.58 55.83 REMARK 500 GLN A 543 53.86 39.06 REMARK 500 ASN A 657 69.37 -108.82 REMARK 500 ASP A 658 57.83 -90.74 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 CA A 800 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 177 OD1 REMARK 620 2 ASP A 179 OD1 82.9 REMARK 620 3 ASP A 181 OD1 92.6 83.4 REMARK 620 4 ILE A 183 O 83.0 165.7 94.8 REMARK 620 5 GLU A 188 OE2 175.3 101.3 90.0 92.9 REMARK 620 6 HOH A 802 O 95.1 84.0 164.3 99.7 83.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 801 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 179 OD2 REMARK 620 2 ASP A 181 OD2 85.5 REMARK 620 3 GLU A 188 OE1 124.8 95.5 REMARK 620 4 GLU A 188 OE2 79.0 76.9 48.2 REMARK 620 5 SER A 222 O 82.8 159.1 77.2 83.9 REMARK 620 6 LYS A 225 O 74.0 107.0 152.3 152.2 86.4 REMARK 620 7 ASP A 235 OD2 153.5 91.6 81.7 125.9 106.5 81.8 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 801 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3TEW RELATED DB: PDB REMARK 900 RELATED ID: 3TEY RELATED DB: PDB REMARK 900 RELATED ID: 3TEZ RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CLOSEST DATABASE REFERENCE TO THE CRYSTALLIZED SEQUENCE REMARK 999 CORRESPONDS TO UNP ENTRY P13423, WHICH CONTAINS A PRESEQUENCE THAT REMARK 999 IS NOT INCLUDED IN NATURAL ANTHRAX PA, NOR WAS A PART OF THE REMARK 999 PROTEIN CRYSTALLIZED. THE RESIDUE NUMBERS IN THIS STRUCTURE CONFORM REMARK 999 TO THE SEQUENCE FOR PDB ACCESSION CODE 1ACC. TO CLARIFY IN TERMS OF REMARK 999 UNP SEQUENCE, THE MUTATIONS MADE WERE V332P AND H333G. DBREF 3TEX A 1 735 PDB 3TEX 3TEX 1 735 SEQRES 1 A 715 GLU VAL LYS GLN GLU ASN ARG LEU LEU ASN GLU SER GLU SEQRES 2 A 715 SER SER SER GLN GLY LEU LEU GLY TYR TYR PHE SER ASP SEQRES 3 A 715 LEU ASN PHE GLN ALA PRO MET VAL VAL THR SER SER THR SEQRES 4 A 715 THR GLY ASP LEU SER ILE PRO SER SER GLU LEU GLU ASN SEQRES 5 A 715 ILE PRO SER GLU ASN GLN TYR PHE GLN SER ALA ILE TRP SEQRES 6 A 715 SER GLY PHE ILE LYS VAL LYS LYS SER ASP GLU TYR THR SEQRES 7 A 715 PHE ALA THR SER ALA ASP ASN HIS VAL THR MET TRP VAL SEQRES 8 A 715 ASP ASP GLN GLU VAL ILE ASN LYS ALA SER ASN SER ASN SEQRES 9 A 715 LYS ILE ARG LEU GLU LYS GLY ARG LEU TYR GLN ILE LYS SEQRES 10 A 715 ILE GLN TYR GLN ARG GLU ASN PRO THR GLU LYS GLY LEU SEQRES 11 A 715 ASP PHE LYS LEU TYR TRP THR ASP SER GLN ASN LYS LYS SEQRES 12 A 715 GLU VAL ILE SER SER ASP ASN LEU GLN LEU PRO GLU LEU SEQRES 13 A 715 LYS GLN LYS SER SER ASN SER ARG LYS LYS ARG SER THR SEQRES 14 A 715 SER ALA GLY PRO THR VAL PRO ASP ARG ASP ASN ASP GLY SEQRES 15 A 715 ILE PRO ASP SER LEU GLU VAL GLU GLY TYR THR VAL ASP SEQRES 16 A 715 VAL LYS ASN LYS ARG THR PHE LEU SER PRO TRP ILE SER SEQRES 17 A 715 ASN ILE HIS GLU LYS LYS GLY LEU THR LYS TYR LYS SER SEQRES 18 A 715 SER PRO GLU LYS TRP SER THR ALA SER ASP PRO TYR SER SEQRES 19 A 715 ASP PHE GLU LYS VAL THR GLY ARG ILE ASP LYS ASN VAL SEQRES 20 A 715 SER PRO GLU ALA ARG HIS PRO LEU VAL ALA ALA TYR PRO SEQRES 21 A 715 ILE VAL HIS VAL ASP MET GLU ASN ILE ILE LEU SER LYS SEQRES 22 A 715 ASN GLU ASP GLN SER THR GLN ASN THR ASP SER GLN THR SEQRES 23 A 715 ARG THR ILE SER LYS ASN THR SER THR SER ARG THR HIS SEQRES 24 A 715 THR SER GLU PRO GLY SER ASN SER ASN SER SER THR VAL SEQRES 25 A 715 ALA ILE ASP HIS SER LEU SER LEU ALA GLY GLU ARG THR SEQRES 26 A 715 TRP ALA GLU THR MET GLY LEU ASN THR ALA ASP THR ALA SEQRES 27 A 715 ARG LEU ASN ALA ASN ILE ARG TYR VAL ASN THR GLY THR SEQRES 28 A 715 ALA PRO ILE TYR ASN VAL LEU PRO THR THR SER LEU VAL SEQRES 29 A 715 LEU GLY LYS ASN GLN THR LEU ALA THR ILE LYS ALA LYS SEQRES 30 A 715 GLU ASN GLN LEU SER GLN ILE LEU ALA PRO ASN ASN TYR SEQRES 31 A 715 TYR PRO SER LYS ASN LEU ALA PRO ILE ALA LEU ASN ALA SEQRES 32 A 715 GLN ASP ASP PHE SER SER THR PRO ILE THR MET ASN TYR SEQRES 33 A 715 ASN GLN PHE LEU GLU LEU GLU LYS THR LYS GLN LEU ARG SEQRES 34 A 715 LEU ASP THR ASP GLN VAL TYR GLY ASN ILE ALA THR TYR SEQRES 35 A 715 ASN PHE GLU ASN GLY ARG VAL ARG VAL ASP THR GLY SER SEQRES 36 A 715 ASN TRP SER GLU VAL LEU PRO GLN ILE GLN GLU THR THR SEQRES 37 A 715 ALA ARG ILE ILE PHE ASN GLY LYS ASP LEU ASN LEU VAL SEQRES 38 A 715 GLU ARG ARG ILE ALA ALA VAL ASN PRO SER ASP PRO LEU SEQRES 39 A 715 GLU THR THR LYS PRO ASP MET THR LEU LYS GLU ALA LEU SEQRES 40 A 715 LYS ILE ALA PHE GLY PHE ASN GLU PRO ASN GLY ASN LEU SEQRES 41 A 715 GLN TYR GLN GLY LYS ASP ILE THR GLU PHE ASP PHE ASN SEQRES 42 A 715 PHE ASP GLN GLN THR SER GLN ASN ILE LYS ASN GLN LEU SEQRES 43 A 715 ALA GLU LEU ASN ALA THR ASN ILE TYR THR VAL LEU ASP SEQRES 44 A 715 LYS ILE LYS LEU ASN ALA LYS MET ASN ILE LEU ILE ARG SEQRES 45 A 715 ASP LYS ARG PHE HIS TYR ASP ARG ASN ASN ILE ALA VAL SEQRES 46 A 715 GLY ALA ASP GLU SER VAL VAL LYS GLU ALA HIS ARG GLU SEQRES 47 A 715 VAL ILE ASN SER SER THR GLU GLY LEU LEU LEU ASN ILE SEQRES 48 A 715 ASP LYS ASP ILE ARG LYS ILE LEU SER GLY TYR ILE VAL SEQRES 49 A 715 GLU ILE GLU ASP THR GLU GLY LEU LYS GLU VAL ILE ASN SEQRES 50 A 715 ASP ARG TYR ASP MET LEU ASN ILE SER SER LEU ARG GLN SEQRES 51 A 715 ASP GLY LYS THR PHE ILE ASP PHE LYS LYS TYR ASN ASP SEQRES 52 A 715 LYS LEU PRO LEU TYR ILE SER ASN PRO ASN TYR LYS VAL SEQRES 53 A 715 ASN VAL TYR ALA VAL THR LYS GLU ASN THR ILE ILE ASN SEQRES 54 A 715 PRO SER GLU ASN GLY ASP THR SER THR ASN GLY ILE LYS SEQRES 55 A 715 LYS ILE LEU ILE PHE SER LYS LYS GLY TYR GLU ILE GLY HET CA A 800 1 HET CA A 801 1 HETNAM CA CALCIUM ION FORMUL 2 CA 2(CA 2+) FORMUL 4 HOH *399(H2 O) HELIX 1 1 PRO A 46 LEU A 50 5 5 HELIX 2 2 PRO A 54 GLN A 58 5 5 HELIX 3 3 ALA A 83 ASN A 85 5 3 HELIX 4 4 SER A 147 ASP A 149 5 3 HELIX 5 5 PRO A 184 GLY A 191 1 8 HELIX 6 6 ILE A 207 GLU A 212 1 6 HELIX 7 7 SER A 234 GLY A 241 1 8 HELIX 8 8 SER A 248 HIS A 253 5 6 HELIX 9 9 THR A 345 GLY A 351 1 7 HELIX 10 10 TYR A 436 LYS A 446 1 11 HELIX 11 11 VAL A 480 THR A 487 1 8 HELIX 12 12 ASP A 512 LYS A 518 5 7 HELIX 13 13 THR A 522 GLY A 532 1 11 HELIX 14 14 ASP A 555 LEU A 569 1 15 HELIX 15 15 ASN A 573 VAL A 577 5 5 HELIX 16 16 ASP A 608 HIS A 616 1 9 HELIX 17 17 ASP A 632 ILE A 638 1 7 HELIX 18 18 GLU A 704 THR A 706 5 3 HELIX 19 19 GLY A 731 GLY A 735 1 5 SHEET 1 A 6 PRO A 32 SER A 38 0 SHEET 2 A 6 LEU A 19 PHE A 24 -1 N GLY A 21 O THR A 36 SHEET 3 A 6 SER A 62 LYS A 70 -1 O SER A 62 N PHE A 24 SHEET 4 A 6 LEU A 113 GLN A 121 -1 O TYR A 114 N ILE A 69 SHEET 5 A 6 VAL A 87 VAL A 91 -1 N TRP A 90 O LYS A 117 SHEET 6 A 6 GLN A 94 ASN A 98 -1 O GLN A 94 N VAL A 91 SHEET 1 B 4 PRO A 32 SER A 38 0 SHEET 2 B 4 LEU A 19 PHE A 24 -1 N GLY A 21 O THR A 36 SHEET 3 B 4 SER A 62 LYS A 70 -1 O SER A 62 N PHE A 24 SHEET 4 B 4 LEU A 151 GLN A 152 -1 O GLN A 152 N PHE A 68 SHEET 1 C 4 ILE A 106 LEU A 108 0 SHEET 2 C 4 ASP A 75 THR A 81 -1 N TYR A 77 O ILE A 106 SHEET 3 C 4 LEU A 134 THR A 137 -1 O TYR A 135 N ALA A 80 SHEET 4 C 4 LYS A 143 VAL A 145 -1 O GLU A 144 N TRP A 136 SHEET 1 D 2 TYR A 192 VAL A 196 0 SHEET 2 D 2 THR A 201 PRO A 205 -1 O PHE A 202 N ASP A 195 SHEET 1 E 8 GLN A 389 ILE A 394 0 SHEET 2 E 8 THR A 381 LEU A 385 -1 N THR A 381 O ILE A 394 SHEET 3 E 8 GLN A 447 THR A 452 -1 O ARG A 449 N VAL A 384 SHEET 4 E 8 ASN A 328 ILE A 334 -1 N SER A 330 O LEU A 450 SHEET 5 E 8 ILE A 289 ARG A 297 -1 N SER A 294 O ALA A 333 SHEET 6 E 8 VAL A 262 LYS A 273 -1 N LEU A 271 O ILE A 289 SHEET 7 E 8 THR A 357 ASN A 368 -1 O ARG A 359 N SER A 272 SHEET 8 E 8 ILE A 419 ALA A 420 -1 O ILE A 419 N ILE A 364 SHEET 1 F 3 ASN A 409 TYR A 411 0 SHEET 2 F 3 THR A 357 ASN A 368 -1 N TYR A 366 O TYR A 411 SHEET 3 F 3 ILE A 432 ASN A 435 -1 O MET A 434 N ALA A 358 SHEET 1 G 2 ASN A 458 TYR A 462 0 SHEET 2 G 2 VAL A 469 ASN A 476 -1 O ASP A 472 N ILE A 459 SHEET 1 H 4 VAL A 501 ALA A 506 0 SHEET 2 H 4 THR A 488 PHE A 493 -1 N ALA A 489 O ILE A 505 SHEET 3 H 4 ASN A 588 ASP A 593 1 O ILE A 591 N ILE A 492 SHEET 4 H 4 PHE A 550 PHE A 554 -1 N ASN A 553 O LEU A 590 SHEET 1 I 2 GLN A 541 TYR A 542 0 SHEET 2 I 2 LYS A 545 ASP A 546 -1 O LYS A 545 N TYR A 542 SHEET 1 J 2 PHE A 596 TYR A 598 0 SHEET 2 J 2 ALA A 604 ALA A 607 -1 O VAL A 605 N HIS A 597 SHEET 1 K 4 VAL A 619 SER A 623 0 SHEET 2 K 4 GLY A 626 LEU A 629 -1 O LEU A 628 N ILE A 620 SHEET 3 K 4 THR A 674 ASP A 677 -1 O ILE A 676 N LEU A 627 SHEET 4 K 4 SER A 666 LEU A 668 -1 N SER A 667 O PHE A 675 SHEET 1 L 4 LYS A 653 VAL A 655 0 SHEET 2 L 4 LEU A 639 GLU A 647 -1 N ILE A 646 O GLU A 654 SHEET 3 L 4 LYS A 695 THR A 702 -1 O VAL A 701 N SER A 640 SHEET 4 L 4 ILE A 724 LYS A 730 -1 O ILE A 724 N ALA A 700 LINK OD1 ASP A 177 CA CA A 800 1555 1555 2.36 LINK OD1 ASP A 179 CA CA A 800 1555 1555 2.41 LINK OD2 ASP A 179 CA CA A 801 1555 1555 2.32 LINK OD1 ASP A 181 CA CA A 800 1555 1555 2.46 LINK OD2 ASP A 181 CA CA A 801 1555 1555 2.38 LINK O ILE A 183 CA CA A 800 1555 1555 2.32 LINK OE2 GLU A 188 CA CA A 800 1555 1555 2.34 LINK OE1 GLU A 188 CA CA A 801 1555 1555 2.42 LINK OE2 GLU A 188 CA CA A 801 1555 1555 2.87 LINK O SER A 222 CA CA A 801 1555 1555 2.39 LINK O LYS A 225 CA CA A 801 1555 1555 2.40 LINK OD2 ASP A 235 CA CA A 801 1555 1555 2.37 LINK CA CA A 800 O HOH A 802 1555 1555 2.48 CISPEP 1 TYR A 411 PRO A 412 0 -6.59 SITE 1 AC1 6 ASP A 177 ASP A 179 ASP A 181 ILE A 183 SITE 2 AC1 6 GLU A 188 HOH A 802 SITE 1 AC2 6 ASP A 179 ASP A 181 GLU A 188 SER A 222 SITE 2 AC2 6 LYS A 225 ASP A 235 CRYST1 71.396 93.937 117.848 90.00 90.00 90.00 P 21 21 21 4 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 0.014006 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010645 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008486 0.00000