HEADER IMMUNE SYSTEM 06-JUN-21 7N5Q TITLE PEPTIDE-MHC COMPLEX OF MOUSE H2-DB PRESENTING PA224 WITH E4C MUTATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: H-2 CLASS I HISTOCOMPATIBILITY ANTIGEN, D-B ALPHA CHAIN; COMPND 3 CHAIN: A, F; COMPND 4 SYNONYM: H-2D(B); COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 8 CHAIN: B, G; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: PEPTIDE FROM POLYMERASE ACIDIC PROTEIN; COMPND 12 CHAIN: C, H; COMPND 13 SYNONYM: RNA-DIRECTED RNA POLYMERASE SUBUNIT P2; COMPND 14 ENGINEERED: YES; COMPND 15 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: H2-D1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: B2M, CDABP0092, HDCMA22P; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 15 MOL_ID: 3; SOURCE 16 SYNTHETIC: YES; SOURCE 17 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS; SOURCE 18 ORGANISM_TAXID: 11320 KEYWDS MAJOR HISTOCOMPATIBILITY COMPLEX, MHC, MOUSE, INFLUENZA A, POLYMERASE KEYWDS 2 ACIDIC PROTEIN, H2DB, PA224-233, CYSTEINE, MUTANT, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR C.SZETO,S.GRAS REVDAT 3 18-OCT-23 7N5Q 1 REMARK REVDAT 2 31-AUG-22 7N5Q 1 JRNL REVDAT 1 20-JUL-22 7N5Q 0 JRNL AUTH C.SZETO,P.ZAREIE,R.C.WIRASINHA,J.B.ZHANG,A.T.NGUYEN, JRNL AUTH 2 A.RIBOLDI-TUNNICLIFFE,N.L.LA GRUTA,S.GRAS,S.R.DALEY JRNL TITL COVALENT TCR-PEPTIDE-MHC INTERACTIONS INDUCE T CELL JRNL TITL 2 ACTIVATION AND REDIRECT T CELL FATE IN THE THYMUS. JRNL REF NAT COMMUN V. 13 4951 2022 JRNL REFN ESSN 2041-1723 JRNL PMID 35999236 JRNL DOI 10.1038/S41467-022-32692-4 REMARK 2 REMARK 2 RESOLUTION. 1.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.3 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) : 1.76 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.32 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 71608 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) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.960 REMARK 3 FREE R VALUE TEST SET COUNT : 3554 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 : 50 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.76 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.77 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.55 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 1433 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1981 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1360 REMARK 3 BIN R VALUE (WORKING SET) : 0.1962 REMARK 3 BIN FREE R VALUE : 0.2354 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.09 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 73 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6402 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 473 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.35 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.77 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.97980 REMARK 3 B22 (A**2) : -5.47990 REMARK 3 B33 (A**2) : 4.50000 REMARK 3 B12 (A**2) : 2.46300 REMARK 3 B13 (A**2) : 0.04390 REMARK 3 B23 (A**2) : 1.91990 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.210 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.127 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.120 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.128 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.121 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 : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.926 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) : NULL REMARK 3 OTHER TORSION ANGLES (DEGREES) : NULL 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 7N5Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JUN-21. REMARK 100 THE DEPOSITION ID IS D_1000256262. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-OCT-19 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 : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71639 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.760 REMARK 200 RESOLUTION RANGE LOW (A) : 46.360 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.76 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.90500 REMARK 200 R SYM FOR SHELL (I) : NULL 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: 3PQY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG2000, 0.1M KSCN, 2% MPD, VAPOR REMARK 280 DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5950 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -94.0 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: F, G, H 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 16 REMARK 465 LEU A 17 REMARK 465 MET F 0 REMARK 465 THR F 279 REMARK 465 ASP F 280 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 ARG A 194 -147.20 -118.92 REMARK 500 ARG A 194 -147.36 -118.92 REMARK 500 THR A 225 -81.46 -116.73 REMARK 500 TRP B 60 -6.19 79.20 REMARK 500 SER F 105 1.50 -64.51 REMARK 500 ASN F 176 -73.50 -35.35 REMARK 500 ARG F 194 -168.09 -116.82 REMARK 500 LEU F 219 -78.07 -88.59 REMARK 500 LEU F 224 59.79 -109.07 REMARK 500 TRP G 60 -10.27 81.38 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 302 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG A 14 O REMARK 620 2 ARG A 14 O 2.1 REMARK 620 3 GLU A 18 O 98.4 96.5 REMARK 620 4 HOH A 473 O 69.6 69.1 57.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 305 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 38 O REMARK 620 2 HOH A 451 O 110.1 REMARK 620 N 1 DBREF 7N5Q A 1 280 UNP P01899 HA11_MOUSE 25 305 DBREF 7N5Q B 1 99 UNP P61769 B2MG_HUMAN 21 119 DBREF 7N5Q C 1 10 UNP O89752 PA_I97A1 224 233 DBREF 7N5Q F 1 280 UNP P01899 HA11_MOUSE 25 305 DBREF 7N5Q G 1 99 UNP P61769 B2MG_HUMAN 21 119 DBREF 7N5Q H 1 10 UNP O89752 PA_I97A1 224 233 SEQADV 7N5Q MET A 0 UNP P01899 INITIATING METHIONINE SEQADV 7N5Q A UNP P01899 PRO 300 DELETION SEQADV 7N5Q MET B 0 UNP P61769 INITIATING METHIONINE SEQADV 7N5Q CYS C 4 UNP O89752 GLU 227 ENGINEERED MUTATION SEQADV 7N5Q MET F 0 UNP P01899 INITIATING METHIONINE SEQADV 7N5Q F UNP P01899 PRO 300 DELETION SEQADV 7N5Q MET G 0 UNP P61769 INITIATING METHIONINE SEQADV 7N5Q CYS H 4 UNP O89752 GLU 227 ENGINEERED MUTATION SEQRES 1 A 281 MET GLY PRO HIS SER MET ARG TYR PHE GLU THR ALA VAL SEQRES 2 A 281 SER ARG PRO GLY LEU GLU GLU PRO ARG TYR ILE SER VAL SEQRES 3 A 281 GLY TYR VAL ASP ASN LYS GLU PHE VAL ARG PHE ASP SER SEQRES 4 A 281 ASP ALA GLU ASN PRO ARG TYR GLU PRO ARG ALA PRO TRP SEQRES 5 A 281 MET GLU GLN GLU GLY PRO GLU TYR TRP GLU ARG GLU THR SEQRES 6 A 281 GLN LYS ALA LYS GLY GLN GLU GLN TRP PHE ARG VAL SER SEQRES 7 A 281 LEU ARG ASN LEU LEU GLY TYR TYR ASN GLN SER ALA GLY SEQRES 8 A 281 GLY SER HIS THR LEU GLN GLN MET SER GLY CYS ASP LEU SEQRES 9 A 281 GLY SER ASP TRP ARG LEU LEU ARG GLY TYR LEU GLN PHE SEQRES 10 A 281 ALA TYR GLU GLY ARG ASP TYR ILE ALA LEU ASN GLU ASP SEQRES 11 A 281 LEU LYS THR TRP THR ALA ALA ASP MET ALA ALA GLN ILE SEQRES 12 A 281 THR ARG ARG LYS TRP GLU GLN SER GLY ALA ALA GLU HIS SEQRES 13 A 281 TYR LYS ALA TYR LEU GLU GLY GLU CYS VAL GLU TRP LEU SEQRES 14 A 281 HIS ARG TYR LEU LYS ASN GLY ASN ALA THR LEU LEU ARG SEQRES 15 A 281 THR ASP SER PRO LYS ALA HIS VAL THR HIS HIS PRO ARG SEQRES 16 A 281 SER LYS GLY GLU VAL THR LEU ARG CYS TRP ALA LEU GLY SEQRES 17 A 281 PHE TYR PRO ALA ASP ILE THR LEU THR TRP GLN LEU ASN SEQRES 18 A 281 GLY GLU GLU LEU THR GLN ASP MET GLU LEU VAL GLU THR SEQRES 19 A 281 ARG PRO ALA GLY ASP GLY THR PHE GLN LYS TRP ALA SER SEQRES 20 A 281 VAL VAL VAL PRO LEU GLY LYS GLU GLN ASN TYR THR CYS SEQRES 21 A 281 ARG VAL TYR HIS GLU GLY LEU PRO GLU PRO LEU THR LEU SEQRES 22 A 281 ARG TRP GLU PRO PRO SER THR ASP SEQRES 1 B 100 MET ILE GLN ARG THR PRO LYS ILE GLN VAL TYR SER ARG SEQRES 2 B 100 HIS PRO ALA GLU ASN GLY LYS SER ASN PHE LEU ASN CYS SEQRES 3 B 100 TYR VAL SER GLY PHE HIS PRO SER ASP ILE GLU VAL ASP SEQRES 4 B 100 LEU LEU LYS ASN GLY GLU ARG ILE GLU LYS VAL GLU HIS SEQRES 5 B 100 SER ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU SEQRES 6 B 100 LEU TYR TYR THR GLU PHE THR PRO THR GLU LYS ASP GLU SEQRES 7 B 100 TYR ALA CYS ARG VAL ASN HIS VAL THR LEU SER GLN PRO SEQRES 8 B 100 LYS ILE VAL LYS TRP ASP ARG ASP MET SEQRES 1 C 10 SER SER LEU CYS ASN PHE ARG ALA TYR VAL SEQRES 1 F 281 MET GLY PRO HIS SER MET ARG TYR PHE GLU THR ALA VAL SEQRES 2 F 281 SER ARG PRO GLY LEU GLU GLU PRO ARG TYR ILE SER VAL SEQRES 3 F 281 GLY TYR VAL ASP ASN LYS GLU PHE VAL ARG PHE ASP SER SEQRES 4 F 281 ASP ALA GLU ASN PRO ARG TYR GLU PRO ARG ALA PRO TRP SEQRES 5 F 281 MET GLU GLN GLU GLY PRO GLU TYR TRP GLU ARG GLU THR SEQRES 6 F 281 GLN LYS ALA LYS GLY GLN GLU GLN TRP PHE ARG VAL SER SEQRES 7 F 281 LEU ARG ASN LEU LEU GLY TYR TYR ASN GLN SER ALA GLY SEQRES 8 F 281 GLY SER HIS THR LEU GLN GLN MET SER GLY CYS ASP LEU SEQRES 9 F 281 GLY SER ASP TRP ARG LEU LEU ARG GLY TYR LEU GLN PHE SEQRES 10 F 281 ALA TYR GLU GLY ARG ASP TYR ILE ALA LEU ASN GLU ASP SEQRES 11 F 281 LEU LYS THR TRP THR ALA ALA ASP MET ALA ALA GLN ILE SEQRES 12 F 281 THR ARG ARG LYS TRP GLU GLN SER GLY ALA ALA GLU HIS SEQRES 13 F 281 TYR LYS ALA TYR LEU GLU GLY GLU CYS VAL GLU TRP LEU SEQRES 14 F 281 HIS ARG TYR LEU LYS ASN GLY ASN ALA THR LEU LEU ARG SEQRES 15 F 281 THR ASP SER PRO LYS ALA HIS VAL THR HIS HIS PRO ARG SEQRES 16 F 281 SER LYS GLY GLU VAL THR LEU ARG CYS TRP ALA LEU GLY SEQRES 17 F 281 PHE TYR PRO ALA ASP ILE THR LEU THR TRP GLN LEU ASN SEQRES 18 F 281 GLY GLU GLU LEU THR GLN ASP MET GLU LEU VAL GLU THR SEQRES 19 F 281 ARG PRO ALA GLY ASP GLY THR PHE GLN LYS TRP ALA SER SEQRES 20 F 281 VAL VAL VAL PRO LEU GLY LYS GLU GLN ASN TYR THR CYS SEQRES 21 F 281 ARG VAL TYR HIS GLU GLY LEU PRO GLU PRO LEU THR LEU SEQRES 22 F 281 ARG TRP GLU PRO PRO SER THR ASP SEQRES 1 G 100 MET ILE GLN ARG THR PRO LYS ILE GLN VAL TYR SER ARG SEQRES 2 G 100 HIS PRO ALA GLU ASN GLY LYS SER ASN PHE LEU ASN CYS SEQRES 3 G 100 TYR VAL SER GLY PHE HIS PRO SER ASP ILE GLU VAL ASP SEQRES 4 G 100 LEU LEU LYS ASN GLY GLU ARG ILE GLU LYS VAL GLU HIS SEQRES 5 G 100 SER ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU SEQRES 6 G 100 LEU TYR TYR THR GLU PHE THR PRO THR GLU LYS ASP GLU SEQRES 7 G 100 TYR ALA CYS ARG VAL ASN HIS VAL THR LEU SER GLN PRO SEQRES 8 G 100 LYS ILE VAL LYS TRP ASP ARG ASP MET SEQRES 1 H 10 SER SER LEU CYS ASN PHE ARG ALA TYR VAL HET NA A 301 1 HET NA A 302 1 HET NA A 303 1 HET NA A 304 1 HET NA A 305 1 HET NA A 306 1 HET ACT B 101 4 HET ACT B 102 4 HET NA B 103 1 HET NA B 104 1 HET NA F 301 1 HET ACT G 101 4 HET NA G 102 1 HET NA G 103 1 HETNAM NA SODIUM ION HETNAM ACT ACETATE ION FORMUL 7 NA 11(NA 1+) FORMUL 13 ACT 3(C2 H3 O2 1-) FORMUL 21 HOH *473(H2 O) HELIX 1 AA1 ALA A 49 GLU A 55 5 7 HELIX 2 AA2 GLY A 56 TYR A 85 1 30 HELIX 3 AA3 ASP A 137 GLY A 151 1 15 HELIX 4 AA4 GLY A 151 GLY A 162 1 12 HELIX 5 AA5 GLY A 162 LEU A 180 1 19 HELIX 6 AA6 LYS A 253 GLN A 255 5 3 HELIX 7 AA7 ALA F 49 GLU F 55 5 7 HELIX 8 AA8 GLY F 56 TYR F 85 1 30 HELIX 9 AA9 ALA F 139 GLY F 151 1 13 HELIX 10 AB1 GLY F 151 GLY F 162 1 12 HELIX 11 AB2 GLY F 162 GLY F 175 1 14 HELIX 12 AB3 GLY F 175 LEU F 180 1 6 HELIX 13 AB4 LYS F 253 TYR F 257 5 5 SHEET 1 AA1 8 GLU A 46 PRO A 47 0 SHEET 2 AA1 8 LYS A 31 ASP A 37 -1 N ARG A 35 O GLU A 46 SHEET 3 AA1 8 ARG A 21 VAL A 28 -1 N SER A 24 O PHE A 36 SHEET 4 AA1 8 SER A 4 SER A 13 -1 N PHE A 8 O VAL A 25 SHEET 5 AA1 8 HIS A 93 LEU A 103 -1 O GLN A 97 N GLU A 9 SHEET 6 AA1 8 LEU A 109 TYR A 118 -1 O LEU A 110 N ASP A 102 SHEET 7 AA1 8 ARG A 121 LEU A 126 -1 O LEU A 126 N LEU A 114 SHEET 8 AA1 8 TRP A 133 ALA A 135 -1 O THR A 134 N ALA A 125 SHEET 1 AA2 4 LYS A 186 PRO A 193 0 SHEET 2 AA2 4 VAL A 199 PHE A 208 -1 O TRP A 204 N HIS A 188 SHEET 3 AA2 4 PHE A 241 VAL A 249 -1 O VAL A 249 N VAL A 199 SHEET 4 AA2 4 GLU A 229 LEU A 230 -1 N GLU A 229 O SER A 246 SHEET 1 AA3 4 LYS A 186 PRO A 193 0 SHEET 2 AA3 4 VAL A 199 PHE A 208 -1 O TRP A 204 N HIS A 188 SHEET 3 AA3 4 PHE A 241 VAL A 249 -1 O VAL A 249 N VAL A 199 SHEET 4 AA3 4 ARG A 234 PRO A 235 -1 N ARG A 234 O GLN A 242 SHEET 1 AA4 4 GLU A 222 GLU A 223 0 SHEET 2 AA4 4 THR A 214 LEU A 219 -1 N LEU A 219 O GLU A 222 SHEET 3 AA4 4 TYR A 257 TYR A 262 -1 O THR A 258 N GLN A 218 SHEET 4 AA4 4 LEU A 270 LEU A 272 -1 O LEU A 272 N CYS A 259 SHEET 1 AA5 4 LYS B 6 SER B 11 0 SHEET 2 AA5 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 AA5 4 PHE B 62 PHE B 70 -1 O THR B 68 N LEU B 23 SHEET 4 AA5 4 GLU B 50 HIS B 51 -1 N GLU B 50 O TYR B 67 SHEET 1 AA6 4 LYS B 6 SER B 11 0 SHEET 2 AA6 4 ASN B 21 PHE B 30 -1 O ASN B 24 N TYR B 10 SHEET 3 AA6 4 PHE B 62 PHE B 70 -1 O THR B 68 N LEU B 23 SHEET 4 AA6 4 SER B 55 PHE B 56 -1 N SER B 55 O TYR B 63 SHEET 1 AA7 4 GLU B 44 ARG B 45 0 SHEET 2 AA7 4 GLU B 36 LYS B 41 -1 N LYS B 41 O GLU B 44 SHEET 3 AA7 4 TYR B 78 ASN B 83 -1 O ARG B 81 N ASP B 38 SHEET 4 AA7 4 LYS B 91 LYS B 94 -1 O LYS B 91 N VAL B 82 SHEET 1 AA8 8 GLU F 46 PRO F 47 0 SHEET 2 AA8 8 LYS F 31 ASP F 37 -1 N ARG F 35 O GLU F 46 SHEET 3 AA8 8 ARG F 21 VAL F 28 -1 N SER F 24 O PHE F 36 SHEET 4 AA8 8 SER F 4 VAL F 12 -1 N PHE F 8 O VAL F 25 SHEET 5 AA8 8 THR F 94 LEU F 103 -1 O GLN F 97 N GLU F 9 SHEET 6 AA8 8 LEU F 109 TYR F 118 -1 O TYR F 113 N GLY F 100 SHEET 7 AA8 8 ARG F 121 LEU F 126 -1 O TYR F 123 N PHE F 116 SHEET 8 AA8 8 TRP F 133 ALA F 135 -1 O THR F 134 N ALA F 125 SHEET 1 AA9 4 LYS F 186 PRO F 193 0 SHEET 2 AA9 4 GLU F 198 PHE F 208 -1 O TRP F 204 N HIS F 188 SHEET 3 AA9 4 PHE F 241 PRO F 250 -1 O ALA F 245 N CYS F 203 SHEET 4 AA9 4 GLU F 229 LEU F 230 -1 N GLU F 229 O SER F 246 SHEET 1 AB1 4 LYS F 186 PRO F 193 0 SHEET 2 AB1 4 GLU F 198 PHE F 208 -1 O TRP F 204 N HIS F 188 SHEET 3 AB1 4 PHE F 241 PRO F 250 -1 O ALA F 245 N CYS F 203 SHEET 4 AB1 4 ARG F 234 PRO F 235 -1 N ARG F 234 O GLN F 242 SHEET 1 AB2 3 THR F 214 GLN F 218 0 SHEET 2 AB2 3 THR F 258 TYR F 262 -1 O TYR F 262 N THR F 214 SHEET 3 AB2 3 LEU F 270 LEU F 272 -1 O LEU F 272 N CYS F 259 SHEET 1 AB3 4 LYS G 6 SER G 11 0 SHEET 2 AB3 4 ASN G 21 PHE G 30 -1 O SER G 28 N LYS G 6 SHEET 3 AB3 4 PHE G 62 PHE G 70 -1 O PHE G 62 N PHE G 30 SHEET 4 AB3 4 GLU G 50 HIS G 51 -1 N GLU G 50 O TYR G 67 SHEET 1 AB4 4 LYS G 6 SER G 11 0 SHEET 2 AB4 4 ASN G 21 PHE G 30 -1 O SER G 28 N LYS G 6 SHEET 3 AB4 4 PHE G 62 PHE G 70 -1 O PHE G 62 N PHE G 30 SHEET 4 AB4 4 SER G 55 PHE G 56 -1 N SER G 55 O TYR G 63 SHEET 1 AB5 4 GLU G 44 ARG G 45 0 SHEET 2 AB5 4 GLU G 36 LYS G 41 -1 N LYS G 41 O GLU G 44 SHEET 3 AB5 4 TYR G 78 ASN G 83 -1 O ASN G 83 N GLU G 36 SHEET 4 AB5 4 LYS G 91 LYS G 94 -1 O LYS G 91 N VAL G 82 SSBOND 1 CYS A 101 CYS A 164 1555 1555 2.76 SSBOND 2 CYS A 203 CYS A 259 1555 1555 2.02 SSBOND 3 CYS B 25 CYS B 80 1555 1555 2.04 SSBOND 4 CYS F 101 CYS F 164 1555 1555 2.93 SSBOND 5 CYS F 203 CYS F 259 1555 1555 2.03 SSBOND 6 CYS G 25 CYS G 80 1555 1555 2.09 LINK O AARG A 14 NA NA A 302 1555 1555 2.71 LINK O BARG A 14 NA NA A 302 1555 1555 2.72 LINK O GLU A 18 NA NA A 302 1555 1555 2.48 LINK O SER A 38 NA NA A 305 1555 1555 2.89 LINK OE2 GLU A 63 NA NA A 301 1555 1555 2.81 LINK NA NA A 302 O HOH A 473 1555 1555 3.11 LINK NA NA A 303 O HOH A 501 1555 1555 2.68 LINK NA NA A 304 O HOH B 263 1555 1555 2.61 LINK NA NA A 305 O HOH A 451 1555 1555 2.53 LINK NA NA B 103 O HOH B 247 1555 1555 2.81 LINK O GLU F 61 NA NA F 301 1555 1555 2.98 LINK OD2 ASP G 59 NA NA G 102 1555 1555 2.77 LINK O PRO G 90 NA NA G 103 1555 1555 2.60 CISPEP 1 TYR A 209 PRO A 210 0 2.55 CISPEP 2 HIS B 31 PRO B 32 0 6.33 CISPEP 3 TYR F 209 PRO F 210 0 3.88 CISPEP 4 HIS G 31 PRO G 32 0 6.87 CRYST1 46.410 61.770 71.680 111.33 91.19 91.77 P 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 0.021547 0.000666 0.000741 0.00000 SCALE2 0.000000 0.016197 0.006343 0.00000 SCALE3 0.000000 0.000000 0.014986 0.00000