HEADER ANTITOXIN 18-AUG-21 7V5Z TITLE CRYSTAL STRUCTURE OF HETEROTETRAMERIC COMPLEX OF SA2YOEB-SA2YEFM TITLE 2 TOXIN-ANTITOXIN FROM STAPHYLOCOCCUS AUREUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTITOXIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PUTATIVE MRNA INTERFERASE YOEB; COMPND 7 CHAIN: C, D; COMPND 8 SYNONYM: TOXIN YOEB; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS (STRAIN NCTC 8325 / PS SOURCE 3 47); SOURCE 4 ORGANISM_TAXID: 93061; SOURCE 5 STRAIN: NCTC 8325 / PS 47; SOURCE 6 GENE: SAOUHSC_02757; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS (STRAIN NCTC 8325 / PS SOURCE 11 47); SOURCE 12 ORGANISM_TAXID: 93061; SOURCE 13 STRAIN: NCTC 8325 / PS 47; SOURCE 14 GENE: SAOUHSC_02756; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 16 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS TOXIN/ANTITOXIN, ANTITOXIN EXPDTA X-RAY DIFFRACTION AUTHOR L.XUE,M.H.KHAN,J.YUE REVDAT 3 29-NOV-23 7V5Z 1 REMARK REVDAT 2 16-FEB-22 7V5Z 1 JRNL REVDAT 1 15-DEC-21 7V5Z 0 JRNL AUTH L.XUE,M.H.KHAN,J.YUE,Z.ZHU,L.NIU JRNL TITL THE TWO PARALOGOUS COPIES OF THE YOEB-YEFM TOXIN-ANTITOXIN JRNL TITL 2 MODULE IN STAPHYLOCOCCUS AUREUS DIFFER IN DNA BINDING AND JRNL TITL 3 RECOGNITION PATTERNS. JRNL REF J.BIOL.CHEM. V. 298 01457 2022 JRNL REFN ESSN 1083-351X JRNL PMID 34861238 JRNL DOI 10.1016/J.JBC.2021.101457 REMARK 2 REMARK 2 RESOLUTION. 1.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15.2_3472 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) : 1.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.76 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 23142 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.770 REMARK 3 FREE R VALUE TEST SET COUNT : 1104 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 33.7600 - 3.9900 0.98 2903 148 0.1601 0.1874 REMARK 3 2 3.9900 - 3.1700 1.00 2813 130 0.1581 0.1954 REMARK 3 3 3.1700 - 2.7700 1.00 2747 140 0.1825 0.2175 REMARK 3 4 2.7700 - 2.5100 1.00 2720 143 0.1821 0.2530 REMARK 3 5 2.5100 - 2.3300 1.00 2738 123 0.1805 0.2495 REMARK 3 6 2.3300 - 2.2000 1.00 2737 145 0.1801 0.2429 REMARK 3 7 2.2000 - 2.0900 1.00 2705 153 0.1860 0.2601 REMARK 3 8 2.0900 - 1.9900 0.98 2675 122 0.2292 0.3164 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) : 0.201 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.852 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.57 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.44 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 2916 REMARK 3 ANGLE : 0.886 3938 REMARK 3 CHIRALITY : 0.055 434 REMARK 3 PLANARITY : 0.005 504 REMARK 3 DIHEDRAL : 7.096 1788 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 7V5Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1300024077. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-NOV-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97853 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23229 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.990 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 12.50 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.99 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 10.40 REMARK 200 R MERGE FOR SHELL (I) : NULL 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: PHENIX REMARK 200 STARTING MODEL: 7V5Y REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SUCCINIC ACID PH 7.0, 20% W/V REMARK 280 POLYETHYLENE GLYCOL 3350, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 289.15K 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 16.34700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.40650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.12150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.40650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 16.34700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.12150 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9700 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 C 1 REMARK 465 MET D 1 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 O HOH A 137 O HOH A 142 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 138 O HOH C 150 1455 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 85 CA - CB - CG ANGL. DEV. = 17.2 DEGREES 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 ASN A 84 39.98 -99.79 REMARK 500 ASP D 38 98.96 -164.27 REMARK 500 REMARK 500 REMARK: NULL DBREF 7V5Z A 1 85 UNP Q2FVF7 Q2FVF7_STAA8 1 85 DBREF 7V5Z B 1 85 UNP Q2FVF7 Q2FVF7_STAA8 1 85 DBREF 7V5Z C 1 88 UNP Q2FVF8 Q2FVF8_STAA8 1 88 DBREF 7V5Z D 1 88 UNP Q2FVF8 Q2FVF8_STAA8 1 88 SEQRES 1 A 85 MET ILE ILE THR SER PRO THR GLU ALA ARG LYS ASP PHE SEQRES 2 A 85 TYR GLN LEU LEU LYS ASN VAL ASN ASN ASN HIS GLU PRO SEQRES 3 A 85 ILE TYR ILE SER GLY ASN ASN ALA GLU ASN ASN ALA VAL SEQRES 4 A 85 ILE ILE GLY LEU GLU ASP TRP LYS SER ILE GLN GLU THR SEQRES 5 A 85 ILE TYR LEU GLU SER THR GLY THR MET ASP LYS VAL ARG SEQRES 6 A 85 GLU ARG GLU LYS ASP ASN SER GLY THR THR ASN ILE ASP SEQRES 7 A 85 ASP ILE ASP TRP ASP ASN LEU SEQRES 1 B 85 MET ILE ILE THR SER PRO THR GLU ALA ARG LYS ASP PHE SEQRES 2 B 85 TYR GLN LEU LEU LYS ASN VAL ASN ASN ASN HIS GLU PRO SEQRES 3 B 85 ILE TYR ILE SER GLY ASN ASN ALA GLU ASN ASN ALA VAL SEQRES 4 B 85 ILE ILE GLY LEU GLU ASP TRP LYS SER ILE GLN GLU THR SEQRES 5 B 85 ILE TYR LEU GLU SER THR GLY THR MET ASP LYS VAL ARG SEQRES 6 B 85 GLU ARG GLU LYS ASP ASN SER GLY THR THR ASN ILE ASP SEQRES 7 B 85 ASP ILE ASP TRP ASP ASN LEU SEQRES 1 C 88 MET SER ASN TYR THR VAL LYS ILE LYS ASN SER ALA LYS SEQRES 2 C 88 SER ASP LEU LYS LYS ILE LYS HIS SER TYR LEU LYS LYS SEQRES 3 C 88 SER PHE LEU GLU ILE VAL GLU THR LEU LYS ASN ASP PRO SEQRES 4 C 88 TYR LYS ILE THR GLN SER PHE GLU LYS LEU GLU PRO LYS SEQRES 5 C 88 TYR LEU GLU ARG TYR SER ARG ARG ILE ASN HIS GLN HIS SEQRES 6 C 88 ARG VAL VAL TYR THR VAL ASP ASP ARG ASN LYS GLU VAL SEQRES 7 C 88 LEU ILE LEU SER ALA TRP SER HIS TYR ASP SEQRES 1 D 88 MET SER ASN TYR THR VAL LYS ILE LYS ASN SER ALA LYS SEQRES 2 D 88 SER ASP LEU LYS LYS ILE LYS HIS SER TYR LEU LYS LYS SEQRES 3 D 88 SER PHE LEU GLU ILE VAL GLU THR LEU LYS ASN ASP PRO SEQRES 4 D 88 TYR LYS ILE THR GLN SER PHE GLU LYS LEU GLU PRO LYS SEQRES 5 D 88 TYR LEU GLU ARG TYR SER ARG ARG ILE ASN HIS GLN HIS SEQRES 6 D 88 ARG VAL VAL TYR THR VAL ASP ASP ARG ASN LYS GLU VAL SEQRES 7 D 88 LEU ILE LEU SER ALA TRP SER HIS TYR ASP FORMUL 5 HOH *240(H2 O) HELIX 1 AA1 SER A 5 ASP A 12 1 8 HELIX 2 AA2 ASP A 12 ASN A 23 1 12 HELIX 3 AA3 ASN A 33 ASN A 36 5 4 HELIX 4 AA4 LEU A 43 THR A 58 1 16 HELIX 5 AA5 GLY A 59 LYS A 69 1 11 HELIX 6 AA6 ASP A 78 ILE A 80 5 3 HELIX 7 AA7 ASP A 81 LEU A 85 5 5 HELIX 8 AA8 SER B 5 ASP B 12 1 8 HELIX 9 AA9 ASP B 12 HIS B 24 1 13 HELIX 10 AB1 ASN B 33 ASN B 36 5 4 HELIX 11 AB2 LEU B 43 THR B 58 1 16 HELIX 12 AB3 GLY B 59 ASP B 70 1 12 HELIX 13 AB4 ASP B 78 ILE B 80 5 3 HELIX 14 AB5 ASP B 81 LEU B 85 5 5 HELIX 15 AB6 ALA C 12 SER C 22 1 11 HELIX 16 AB7 LEU C 24 ASP C 38 1 15 HELIX 17 AB8 PRO C 51 LEU C 54 5 4 HELIX 18 AB9 ALA D 12 SER D 22 1 11 HELIX 19 AC1 LEU D 24 ASP D 38 1 15 HELIX 20 AC2 PRO D 51 GLU D 55 5 5 SHEET 1 AA1 6 ILE A 2 THR A 4 0 SHEET 2 AA1 6 ILE A 27 ILE A 29 1 O TYR A 28 N ILE A 2 SHEET 3 AA1 6 ALA A 38 GLY A 42 -1 O ALA A 38 N ILE A 29 SHEET 4 AA1 6 ALA B 38 GLY B 42 -1 O ILE B 41 N VAL A 39 SHEET 5 AA1 6 ILE B 27 ILE B 29 -1 N ILE B 29 O ALA B 38 SHEET 6 AA1 6 ILE B 3 THR B 4 1 N THR B 4 O TYR B 28 SHEET 1 AA2 6 THR A 74 ASN A 76 0 SHEET 2 AA2 6 THR C 5 LYS C 9 -1 O ILE C 8 N THR A 75 SHEET 3 AA2 6 GLU C 77 SER C 82 1 O VAL C 78 N LYS C 7 SHEET 4 AA2 6 ARG C 66 ASP C 72 -1 N ASP C 72 O GLU C 77 SHEET 5 AA2 6 ARG C 56 ARG C 60 -1 N ARG C 59 O VAL C 67 SHEET 6 AA2 6 GLU C 47 LYS C 48 -1 N GLU C 47 O SER C 58 SHEET 1 AA3 6 THR B 74 ASN B 76 0 SHEET 2 AA3 6 THR D 5 LYS D 9 -1 O ILE D 8 N THR B 75 SHEET 3 AA3 6 GLU D 77 SER D 82 1 O VAL D 78 N THR D 5 SHEET 4 AA3 6 ARG D 66 ASP D 72 -1 N ASP D 72 O GLU D 77 SHEET 5 AA3 6 TYR D 57 ARG D 60 -1 N TYR D 57 O TYR D 69 SHEET 6 AA3 6 GLU D 47 LYS D 48 -1 N GLU D 47 O SER D 58 CISPEP 1 GLU C 50 PRO C 51 0 -9.00 CISPEP 2 GLU D 50 PRO D 51 0 -2.51 CRYST1 32.694 92.243 108.813 90.00 90.00 90.00 P 21 21 21 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 0.030587 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010841 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009190 0.00000