HEADER ANTITOXIN 15-FEB-24 8YBP TITLE CRYSTAL STRUCTURE OF NANOBODY SEB-NB20 BOUND TO STAPHYLOCOCCAL TITLE 2 ENTEROTOXIN B (SEB) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENTEROTOXIN TYPE B; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: NANOBODY SEB-NB20; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280; SOURCE 4 GENE: ENTB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: VICUGNA PACOS; SOURCE 9 ORGANISM_TAXID: 30538; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ANTIBODY, NANOBODY, TOXIN, STAPHYLOCOCCAL ENTEROTOXIN B (SEB), KEYWDS 2 ANTITOXIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.DING,X.ZONG,R.LIU,P.LIU REVDAT 1 25-DEC-24 8YBP 0 JRNL AUTH X.ZONG,P.LIU,Z.WANG,H.ZHU,C.ZHONG,P.ZHONG,H.JIANG,J.LIU, JRNL AUTH 2 Z.MA,X.LIU,R.LIU,Y.DING JRNL TITL STRUCTURAL INSIGHTS INTO THE BINDING OF NANOBODIES TO THE JRNL TITL 2 STAPHYLOCOCCAL ENTEROTOXIN B. JRNL REF INT.J.BIOL.MACROMOL. V. 276 33957 2024 JRNL REFN ISSN 0141-8130 JRNL PMID 39029852 JRNL DOI 10.1016/J.IJBIOMAC.2024.133957 REMARK 2 REMARK 2 RESOLUTION. 2.08 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0425 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.08 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 74.72 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 32258 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) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1634 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2875 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 16 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.51 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.91000 REMARK 3 B22 (A**2) : 1.98000 REMARK 3 B33 (A**2) : 0.93000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.175 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.161 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.169 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 15.583 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 8YBP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-FEB-24. REMARK 100 THE DEPOSITION ID IS D_1300045315. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-SEP-23 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 : SSRF REMARK 200 BEAMLINE : BL10U2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979183 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.7 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33997 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.080 REMARK 200 RESOLUTION RANGE LOW (A) : 74.720 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 13.00 REMARK 200 R MERGE (I) : 0.15400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.08 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 13.20 REMARK 200 R MERGE FOR SHELL (I) : 4.05400 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 2.8.3 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MAGNESIUM SULFATE HEPTAHYDRATE, REMARK 280 20% W/V POLYETHYLENE GLYCOL 3,350, VAPOR DIFFUSION, TEMPERATURE REMARK 280 293K 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 24.46700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.60200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.07950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 57.60200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.46700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 49.07950 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA 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 MET A 2 REMARK 465 LEU A 60 REMARK 465 THR A 101 REMARK 465 ASN A 102 REMARK 465 ASP A 103 REMARK 465 ILE A 104 REMARK 465 ASN A 105 REMARK 465 LYS A 240 REMARK 465 LYS A 241 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 47 -139.50 45.70 REMARK 500 THR A 58 -47.81 76.65 REMARK 500 ASN A 62 -66.95 -92.88 REMARK 500 ASN A 194 -125.82 60.79 REMARK 500 SER B 54 33.62 -99.64 REMARK 500 LYS B 105 -113.05 51.25 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 67 0.11 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 8YBP A 3 241 UNP P01552 ETXB_STAAU 28 266 DBREF 8YBP B 1 124 PDB 8YBP 8YBP 1 124 SEQADV 8YBP MET A 2 UNP P01552 INITIATING METHIONINE SEQRES 1 A 240 MET GLU SER GLN PRO ASP PRO LYS PRO ASP GLU LEU HIS SEQRES 2 A 240 LYS SER SER LYS PHE THR GLY LEU MET GLU ASN MET LYS SEQRES 3 A 240 VAL LEU TYR ASP ASP ASN HIS VAL SER ALA ILE ASN VAL SEQRES 4 A 240 LYS SER ILE ASP GLN PHE LEU TYR PHE ASP LEU ILE TYR SEQRES 5 A 240 SER ILE LYS ASP THR LYS LEU GLY ASN TYR ASP ASN VAL SEQRES 6 A 240 ARG VAL GLU PHE LYS ASN LYS ASP LEU ALA ASP LYS TYR SEQRES 7 A 240 LYS ASP LYS TYR VAL ASP VAL PHE GLY ALA ASN TYR TYR SEQRES 8 A 240 TYR GLN CYS TYR PHE SER LYS LYS THR ASN ASP ILE ASN SEQRES 9 A 240 SER HIS GLN THR ASP LYS ARG LYS THR CYS MET TYR GLY SEQRES 10 A 240 GLY VAL THR GLU HIS ASN GLY ASN GLN LEU ASP LYS TYR SEQRES 11 A 240 ARG SER ILE THR VAL ARG VAL PHE GLU ASP GLY LYS ASN SEQRES 12 A 240 LEU LEU SER PHE ASP VAL GLN THR ASN LYS LYS LYS VAL SEQRES 13 A 240 THR ALA GLN GLU LEU ASP TYR LEU THR ARG HIS TYR LEU SEQRES 14 A 240 VAL LYS ASN LYS LYS LEU TYR GLU PHE ASN ASN SER PRO SEQRES 15 A 240 TYR GLU THR GLY TYR ILE LYS PHE ILE GLU ASN GLU ASN SEQRES 16 A 240 SER PHE TRP TYR ASP MET MET PRO ALA PRO GLY ASP LYS SEQRES 17 A 240 PHE ASP GLN SER LYS TYR LEU MET MET TYR ASN ASP ASN SEQRES 18 A 240 LYS MET VAL ASP SER LYS ASP VAL LYS ILE GLU VAL TYR SEQRES 19 A 240 LEU THR THR LYS LYS LYS SEQRES 1 B 124 GLN VAL GLN LEU VAL GLU SER GLY GLY GLY SER VAL GLN SEQRES 2 B 124 ALA GLY GLY SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 B 124 SER THR VAL SER ALA TYR TYR MET ALA TRP PHE ARG GLN SEQRES 4 B 124 ALA PRO GLY LYS GLY ARG GLU GLY VAL ALA VAL ILE GLY SEQRES 5 B 124 GLY SER GLY VAL TYR ALA ASP ALA VAL LYS GLY ARG PHE SEQRES 6 B 124 THR ILE SER GLN ASP ASN ALA LYS ASN THR LEU TYR LEU SEQRES 7 B 124 GLN MET ASN SER LEU LYS PRO GLU ASP THR ALA MET TYR SEQRES 8 B 124 TYR CYS ALA ALA TYR TRP LYS GLY TYR LYS TYR HIS PRO SEQRES 9 B 124 LYS PHE ASP ASP SER ALA TYR GLU TYR TRP GLY GLN GLY SEQRES 10 B 124 THR GLN VAL THR VAL SER SER FORMUL 3 HOH *16(H2 O) HELIX 1 AA1 LYS A 15 PHE A 19 5 5 HELIX 2 AA2 MET A 23 VAL A 28 1 6 HELIX 3 AA3 ASN A 72 ASP A 81 1 10 HELIX 4 AA4 ALA A 159 LYS A 175 1 17 HELIX 5 AA5 ASP A 211 MET A 217 1 7 HELIX 6 AA6 MET A 218 ASN A 222 5 5 HELIX 7 AA7 THR B 28 SER B 30 5 3 HELIX 8 AA8 LYS B 84 THR B 88 5 5 HELIX 9 AA9 GLY B 99 LYS B 101 5 3 HELIX 10 AB1 ASP B 107 TYR B 111 5 5 SHEET 1 AA1 3 VAL A 35 VAL A 40 0 SHEET 2 AA1 3 VAL A 84 GLY A 88 -1 O GLY A 88 N VAL A 35 SHEET 3 AA1 3 VAL A 120 GLU A 122 -1 O THR A 121 N ASP A 85 SHEET 1 AA2 4 ASP A 44 PHE A 46 0 SHEET 2 AA2 4 ASP A 50 LYS A 56 -1 O ILE A 52 N ASP A 44 SHEET 3 AA2 4 TYR A 63 GLU A 69 -1 O VAL A 68 N LEU A 51 SHEET 4 AA2 4 LYS A 113 TYR A 117 1 O THR A 114 N ARG A 67 SHEET 1 AA3 5 LYS A 143 LYS A 154 0 SHEET 2 AA3 5 GLN A 127 GLU A 140 -1 N VAL A 136 O PHE A 148 SHEET 3 AA3 5 LYS A 231 THR A 238 1 O VAL A 234 N PHE A 139 SHEET 4 AA3 5 TYR A 184 GLU A 193 -1 N LYS A 190 O GLU A 233 SHEET 5 AA3 5 ASN A 196 ASP A 201 -1 O ASN A 196 N GLU A 193 SHEET 1 AA4 2 LYS A 156 THR A 158 0 SHEET 2 AA4 2 MET A 224 ASP A 226 -1 O VAL A 225 N VAL A 157 SHEET 1 AA5 4 GLN B 3 SER B 7 0 SHEET 2 AA5 4 LEU B 18 SER B 25 -1 O SER B 25 N GLN B 3 SHEET 3 AA5 4 THR B 75 MET B 80 -1 O MET B 80 N LEU B 18 SHEET 4 AA5 4 PHE B 65 ASP B 70 -1 N THR B 66 O GLN B 79 SHEET 1 AA6 6 SER B 11 GLN B 13 0 SHEET 2 AA6 6 THR B 118 SER B 123 1 O THR B 121 N VAL B 12 SHEET 3 AA6 6 ALA B 89 TRP B 97 -1 N TYR B 91 O THR B 118 SHEET 4 AA6 6 TYR B 32 GLN B 39 -1 N PHE B 37 O TYR B 92 SHEET 5 AA6 6 GLU B 46 VAL B 50 -1 O ALA B 49 N TRP B 36 SHEET 6 AA6 6 VAL B 56 TYR B 57 -1 O VAL B 56 N VAL B 50 SHEET 1 AA7 4 SER B 11 GLN B 13 0 SHEET 2 AA7 4 THR B 118 SER B 123 1 O THR B 121 N VAL B 12 SHEET 3 AA7 4 ALA B 89 TRP B 97 -1 N TYR B 91 O THR B 118 SHEET 4 AA7 4 TYR B 113 TRP B 114 -1 O TYR B 113 N ALA B 95 SSBOND 1 CYS A 95 CYS A 115 1555 1555 2.30 CRYST1 48.934 98.159 115.204 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 0.020436 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010188 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008680 0.00000 TER 1934 LYS A 239 TER 2877 SER B 124 HETATM 2878 O HOH A 301 -4.795 -17.389 -0.847 1.00 50.79 O HETATM 2879 O HOH A 302 0.430 -4.638 20.571 1.00 54.29 O HETATM 2880 O HOH A 303 -0.461 -20.296 6.764 1.00 36.34 O HETATM 2881 O HOH A 304 -0.249 -10.534 31.431 1.00 53.31 O HETATM 2882 O HOH A 305 -17.467 -0.708 32.721 1.00 67.51 O HETATM 2883 O HOH A 306 8.222 -8.254 7.607 1.00 52.53 O HETATM 2884 O HOH A 307 4.100 -20.613 0.735 1.00 50.09 O HETATM 2885 O HOH A 308 2.113 -6.798 27.013 1.00 54.06 O HETATM 2886 O HOH A 309 -5.887 -19.928 3.465 1.00 44.81 O HETATM 2887 O HOH B 201 -6.087 -32.041 26.802 1.00 56.28 O HETATM 2888 O HOH B 202 3.006 -21.897 13.413 1.00 49.32 O HETATM 2889 O HOH B 203 -9.851 -52.285 27.991 1.00 69.68 O HETATM 2890 O HOH B 204 -2.603 -41.729 29.402 1.00 52.02 O HETATM 2891 O HOH B 205 -4.261 -29.402 5.681 1.00 49.25 O HETATM 2892 O HOH B 206 12.949 -24.209 11.957 1.00 56.45 O HETATM 2893 O HOH B 207 -6.952 -28.072 30.293 1.00 70.92 O CONECT 766 895 CONECT 895 766 MASTER 292 0 0 10 28 0 0 6 2891 2 2 29 END