HEADER IMMUNE SYSTEM 10-MAY-23 8STL TITLE CRYSTAL STRUCTURE OF NANOBODY PIK3_NB16 AGAINST WILD-TYPE PI3KALPHA COMPND MOL_ID: 1; COMPND 2 MOLECULE: NANOBODY PIK3_NB16; COMPND 3 CHAIN: C, B, A, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LAMA GLAMA; SOURCE 3 ORGANISM_TAXID: 9844; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: ROSETTA-GAMI 2; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PHEN6 KEYWDS NANOBODY, PI3K, VHH, ANTIBODY, CHAPERONE, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR J.N.NWAFOR,L.SRINIVASAN,Z.CHEN,S.B.GABELLI,A.IHEANACHO,V.ALZOGARAY, AUTHOR 2 S.KLINKE REVDAT 1 22-MAY-24 8STL 0 JRNL AUTH J.N.NWAFOR,L.SRINIVASAN,Z.CHEN,S.B.GABELLI JRNL TITL DEVELOPMENT OF ISOFORM SPECIFIC NANOBODIES FOR CLASS I PI3KS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.75 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 37195 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) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1880 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2262 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.52 REMARK 3 BIN R VALUE (WORKING SET) : 0.2900 REMARK 3 BIN FREE R VALUE SET COUNT : 106 REMARK 3 BIN FREE R VALUE : 0.3750 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3805 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 50 REMARK 3 SOLVENT ATOMS : 444 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.61000 REMARK 3 B22 (A**2) : -0.41000 REMARK 3 B33 (A**2) : -1.58000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.10000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.167 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.165 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.133 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.568 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.928 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3916 ; 0.008 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3612 ; 0.001 ; 0.015 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5284 ; 1.473 ; 1.633 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8268 ; 1.325 ; 1.592 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 487 ; 6.878 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 223 ;33.161 ;21.390 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 670 ;15.363 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 36 ;17.565 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 488 ; 0.065 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4488 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 984 ; 0.001 ; 0.020 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): 1960 ; 2.044 ; 2.645 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1959 ; 2.043 ; 2.644 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2440 ; 2.987 ; 3.950 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2441 ; 2.987 ; 3.952 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1956 ; 3.008 ; 3.097 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1916 ; 2.929 ; 3.077 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2784 ; 4.702 ; 4.449 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 4326 ; 6.499 ;31.499 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 4253 ; 6.426 ;31.066 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 : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 8STL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1000265335. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-FEB-22 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 : OTHER REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979338 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 : 39095 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 29.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.89 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.53000 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: 7R63 REMARK 200 REMARK 200 REMARK: NEEDLES REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM SULFATE, 0.1 M BIS-TRIS REMARK 280 PH 5.5, 25% PEG 3350, VAPOR DIFFUSION, TEMPERATURE 293K 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 29.69150 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 APPLY THE FOLLOWING TO CHAINS: 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 ALA C 2 REMARK 465 GLY C 127 REMARK 465 ARG C 128 REMARK 465 TYR C 129 REMARK 465 PRO C 130 REMARK 465 TYR C 131 REMARK 465 ASP C 132 REMARK 465 VAL C 133 REMARK 465 PRO C 134 REMARK 465 ASP C 135 REMARK 465 TYR C 136 REMARK 465 GLY C 137 REMARK 465 SER C 138 REMARK 465 GLY C 139 REMARK 465 ARG C 140 REMARK 465 ALA C 141 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 GLY B 127 REMARK 465 ARG B 128 REMARK 465 TYR B 129 REMARK 465 PRO B 130 REMARK 465 TYR B 131 REMARK 465 ASP B 132 REMARK 465 VAL B 133 REMARK 465 PRO B 134 REMARK 465 ASP B 135 REMARK 465 TYR B 136 REMARK 465 GLY B 137 REMARK 465 SER B 138 REMARK 465 GLY B 139 REMARK 465 ARG B 140 REMARK 465 ALA B 141 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 GLN A 3 REMARK 465 ALA A 43 REMARK 465 ARG A 44 REMARK 465 LYS A 45 REMARK 465 GLY A 127 REMARK 465 ARG A 128 REMARK 465 TYR A 129 REMARK 465 PRO A 130 REMARK 465 TYR A 131 REMARK 465 ASP A 132 REMARK 465 VAL A 133 REMARK 465 PRO A 134 REMARK 465 ASP A 135 REMARK 465 TYR A 136 REMARK 465 GLY A 137 REMARK 465 SER A 138 REMARK 465 GLY A 139 REMARK 465 ARG A 140 REMARK 465 ALA A 141 REMARK 465 MET D 1 REMARK 465 ALA D 2 REMARK 465 ALA D 43 REMARK 465 GLY D 127 REMARK 465 ARG D 128 REMARK 465 TYR D 129 REMARK 465 PRO D 130 REMARK 465 TYR D 131 REMARK 465 ASP D 132 REMARK 465 VAL D 133 REMARK 465 PRO D 134 REMARK 465 ASP D 135 REMARK 465 TYR D 136 REMARK 465 GLY D 137 REMARK 465 SER D 138 REMARK 465 GLY D 139 REMARK 465 ARG D 140 REMARK 465 ALA D 141 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 ALA B 43 -125.33 47.02 REMARK 500 ALA B 94 168.51 178.64 REMARK 500 LYS D 45 -163.69 -69.00 REMARK 500 ALA D 94 166.46 171.62 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH C 423 DISTANCE = 6.36 ANGSTROMS REMARK 525 HOH C 424 DISTANCE = 6.59 ANGSTROMS REMARK 525 HOH C 425 DISTANCE = 7.34 ANGSTROMS REMARK 525 HOH B 407 DISTANCE = 6.72 ANGSTROMS REMARK 525 HOH A 415 DISTANCE = 6.01 ANGSTROMS DBREF 8STL C 1 141 PDB 8STL 8STL 1 141 DBREF 8STL B 1 141 PDB 8STL 8STL 1 141 DBREF 8STL A 1 141 PDB 8STL 8STL 1 141 DBREF 8STL D 1 141 PDB 8STL 8STL 1 141 SEQRES 1 C 141 MET ALA GLN VAL GLN LEU GLN GLU SER GLY GLY GLY LEU SEQRES 2 C 141 VAL GLN ALA GLY GLY SER LEU LYS LEU SER CYS THR ALA SEQRES 3 C 141 SER GLY LEU ARG VAL ASP THR HIS GLY MET GLY TRP PHE SEQRES 4 C 141 ARG GLN ILE ALA ARG LYS LYS ARG GLU PHE VAL ALA SER SEQRES 5 C 141 ILE ASP TRP GLU GLY GLU SER THR ASN TYR LEU ASP SER SEQRES 6 C 141 VAL LYS GLY ARG PHE ILE ILE SER ARG ASP ASP ALA LYS SEQRES 7 C 141 ASN THR LEU TYR LEU GLN MET ASN SER LEU LYS PRO GLU SEQRES 8 C 141 ASP THR ALA VAL TYR TYR CYS ALA ALA ASP ARG SER GLY SEQRES 9 C 141 ARG ILE ARG SER VAL VAL SER ASN ASN ASP TYR TRP GLY SEQRES 10 C 141 GLN GLY THR GLN VAL THR VAL SER SER GLY ARG TYR PRO SEQRES 11 C 141 TYR ASP VAL PRO ASP TYR GLY SER GLY ARG ALA SEQRES 1 B 141 MET ALA GLN VAL GLN LEU GLN GLU SER GLY GLY GLY LEU SEQRES 2 B 141 VAL GLN ALA GLY GLY SER LEU LYS LEU SER CYS THR ALA SEQRES 3 B 141 SER GLY LEU ARG VAL ASP THR HIS GLY MET GLY TRP PHE SEQRES 4 B 141 ARG GLN ILE ALA ARG LYS LYS ARG GLU PHE VAL ALA SER SEQRES 5 B 141 ILE ASP TRP GLU GLY GLU SER THR ASN TYR LEU ASP SER SEQRES 6 B 141 VAL LYS GLY ARG PHE ILE ILE SER ARG ASP ASP ALA LYS SEQRES 7 B 141 ASN THR LEU TYR LEU GLN MET ASN SER LEU LYS PRO GLU SEQRES 8 B 141 ASP THR ALA VAL TYR TYR CYS ALA ALA ASP ARG SER GLY SEQRES 9 B 141 ARG ILE ARG SER VAL VAL SER ASN ASN ASP TYR TRP GLY SEQRES 10 B 141 GLN GLY THR GLN VAL THR VAL SER SER GLY ARG TYR PRO SEQRES 11 B 141 TYR ASP VAL PRO ASP TYR GLY SER GLY ARG ALA SEQRES 1 A 141 MET ALA GLN VAL GLN LEU GLN GLU SER GLY GLY GLY LEU SEQRES 2 A 141 VAL GLN ALA GLY GLY SER LEU LYS LEU SER CYS THR ALA SEQRES 3 A 141 SER GLY LEU ARG VAL ASP THR HIS GLY MET GLY TRP PHE SEQRES 4 A 141 ARG GLN ILE ALA ARG LYS LYS ARG GLU PHE VAL ALA SER SEQRES 5 A 141 ILE ASP TRP GLU GLY GLU SER THR ASN TYR LEU ASP SER SEQRES 6 A 141 VAL LYS GLY ARG PHE ILE ILE SER ARG ASP ASP ALA LYS SEQRES 7 A 141 ASN THR LEU TYR LEU GLN MET ASN SER LEU LYS PRO GLU SEQRES 8 A 141 ASP THR ALA VAL TYR TYR CYS ALA ALA ASP ARG SER GLY SEQRES 9 A 141 ARG ILE ARG SER VAL VAL SER ASN ASN ASP TYR TRP GLY SEQRES 10 A 141 GLN GLY THR GLN VAL THR VAL SER SER GLY ARG TYR PRO SEQRES 11 A 141 TYR ASP VAL PRO ASP TYR GLY SER GLY ARG ALA SEQRES 1 D 141 MET ALA GLN VAL GLN LEU GLN GLU SER GLY GLY GLY LEU SEQRES 2 D 141 VAL GLN ALA GLY GLY SER LEU LYS LEU SER CYS THR ALA SEQRES 3 D 141 SER GLY LEU ARG VAL ASP THR HIS GLY MET GLY TRP PHE SEQRES 4 D 141 ARG GLN ILE ALA ARG LYS LYS ARG GLU PHE VAL ALA SER SEQRES 5 D 141 ILE ASP TRP GLU GLY GLU SER THR ASN TYR LEU ASP SER SEQRES 6 D 141 VAL LYS GLY ARG PHE ILE ILE SER ARG ASP ASP ALA LYS SEQRES 7 D 141 ASN THR LEU TYR LEU GLN MET ASN SER LEU LYS PRO GLU SEQRES 8 D 141 ASP THR ALA VAL TYR TYR CYS ALA ALA ASP ARG SER GLY SEQRES 9 D 141 ARG ILE ARG SER VAL VAL SER ASN ASN ASP TYR TRP GLY SEQRES 10 D 141 GLN GLY THR GLN VAL THR VAL SER SER GLY ARG TYR PRO SEQRES 11 D 141 TYR ASP VAL PRO ASP TYR GLY SER GLY ARG ALA HET SO4 C 201 5 HET SO4 C 202 5 HET SO4 B 201 5 HET SO4 B 202 5 HET SO4 B 203 5 HET SO4 B 204 5 HET SO4 A 201 5 HET SO4 A 202 5 HET SO4 A 203 5 HET SO4 A 204 5 HETNAM SO4 SULFATE ION FORMUL 5 SO4 10(O4 S 2-) FORMUL 15 HOH *444(H2 O) HELIX 1 AA1 ARG C 30 HIS C 34 5 5 HELIX 2 AA2 LYS C 89 THR C 93 5 5 HELIX 3 AA3 VAL C 109 ASN C 113 5 5 HELIX 4 AA4 ARG B 30 HIS B 34 5 5 HELIX 5 AA5 LYS B 89 THR B 93 5 5 HELIX 6 AA6 VAL B 109 ASN B 113 5 5 HELIX 7 AA7 ARG A 30 HIS A 34 5 5 HELIX 8 AA8 ASP A 64 LYS A 67 5 4 HELIX 9 AA9 LYS A 89 THR A 93 5 5 HELIX 10 AB1 VAL A 109 ASN A 113 5 5 HELIX 11 AB2 ARG D 30 HIS D 34 5 5 HELIX 12 AB3 ASP D 64 LYS D 67 5 4 HELIX 13 AB4 LYS D 89 THR D 93 5 5 HELIX 14 AB5 VAL D 109 ASN D 113 5 5 SHEET 1 AA1 4 GLN C 5 SER C 9 0 SHEET 2 AA1 4 LEU C 20 SER C 27 -1 O SER C 23 N SER C 9 SHEET 3 AA1 4 THR C 80 MET C 85 -1 O MET C 85 N LEU C 20 SHEET 4 AA1 4 PHE C 70 ASP C 75 -1 N SER C 73 O TYR C 82 SHEET 1 AA2 6 GLY C 12 GLN C 15 0 SHEET 2 AA2 6 THR C 120 SER C 125 1 O THR C 123 N GLY C 12 SHEET 3 AA2 6 ALA C 94 ASP C 101 -1 N TYR C 96 O THR C 120 SHEET 4 AA2 6 GLY C 35 ALA C 43 -1 N PHE C 39 O TYR C 97 SHEET 5 AA2 6 LYS C 46 ILE C 53 -1 O GLU C 48 N ARG C 40 SHEET 6 AA2 6 THR C 60 TYR C 62 -1 O ASN C 61 N SER C 52 SHEET 1 AA3 4 GLY C 12 GLN C 15 0 SHEET 2 AA3 4 THR C 120 SER C 125 1 O THR C 123 N GLY C 12 SHEET 3 AA3 4 ALA C 94 ASP C 101 -1 N TYR C 96 O THR C 120 SHEET 4 AA3 4 TYR C 115 TRP C 116 -1 O TYR C 115 N ALA C 100 SHEET 1 AA4 4 GLN B 5 SER B 9 0 SHEET 2 AA4 4 LEU B 20 SER B 27 -1 O SER B 27 N GLN B 5 SHEET 3 AA4 4 THR B 80 MET B 85 -1 O MET B 85 N LEU B 20 SHEET 4 AA4 4 PHE B 70 ASP B 75 -1 N ILE B 71 O GLN B 84 SHEET 1 AA5 6 GLY B 12 GLN B 15 0 SHEET 2 AA5 6 THR B 120 SER B 125 1 O THR B 123 N VAL B 14 SHEET 3 AA5 6 ALA B 94 ASP B 101 -1 N TYR B 96 O THR B 120 SHEET 4 AA5 6 GLY B 35 GLN B 41 -1 N PHE B 39 O TYR B 97 SHEET 5 AA5 6 GLU B 48 ILE B 53 -1 O GLU B 48 N ARG B 40 SHEET 6 AA5 6 THR B 60 TYR B 62 -1 O ASN B 61 N SER B 52 SHEET 1 AA6 4 GLY B 12 GLN B 15 0 SHEET 2 AA6 4 THR B 120 SER B 125 1 O THR B 123 N VAL B 14 SHEET 3 AA6 4 ALA B 94 ASP B 101 -1 N TYR B 96 O THR B 120 SHEET 4 AA6 4 TYR B 115 TRP B 116 -1 O TYR B 115 N ALA B 100 SHEET 1 AA7 4 GLN A 5 SER A 9 0 SHEET 2 AA7 4 LEU A 20 SER A 27 -1 O THR A 25 N GLN A 7 SHEET 3 AA7 4 THR A 80 MET A 85 -1 O MET A 85 N LEU A 20 SHEET 4 AA7 4 PHE A 70 ASP A 75 -1 N ASP A 75 O THR A 80 SHEET 1 AA8 6 GLY A 12 GLN A 15 0 SHEET 2 AA8 6 THR A 120 SER A 125 1 O THR A 123 N GLY A 12 SHEET 3 AA8 6 ALA A 94 ASP A 101 -1 N TYR A 96 O THR A 120 SHEET 4 AA8 6 GLY A 35 GLN A 41 -1 N GLN A 41 O VAL A 95 SHEET 5 AA8 6 GLU A 48 ILE A 53 -1 O ALA A 51 N TRP A 38 SHEET 6 AA8 6 THR A 60 TYR A 62 -1 O ASN A 61 N SER A 52 SHEET 1 AA9 4 GLY A 12 GLN A 15 0 SHEET 2 AA9 4 THR A 120 SER A 125 1 O THR A 123 N GLY A 12 SHEET 3 AA9 4 ALA A 94 ASP A 101 -1 N TYR A 96 O THR A 120 SHEET 4 AA9 4 TYR A 115 TRP A 116 -1 O TYR A 115 N ALA A 100 SHEET 1 AB1 4 GLN D 5 SER D 9 0 SHEET 2 AB1 4 LEU D 20 SER D 27 -1 O SER D 23 N SER D 9 SHEET 3 AB1 4 THR D 80 MET D 85 -1 O MET D 85 N LEU D 20 SHEET 4 AB1 4 PHE D 70 ASP D 75 -1 N ILE D 71 O GLN D 84 SHEET 1 AB2 6 GLY D 12 GLN D 15 0 SHEET 2 AB2 6 THR D 120 SER D 125 1 O THR D 123 N VAL D 14 SHEET 3 AB2 6 ALA D 94 ASP D 101 -1 N ALA D 94 O VAL D 122 SHEET 4 AB2 6 GLY D 35 GLN D 41 -1 N PHE D 39 O TYR D 97 SHEET 5 AB2 6 ARG D 47 ILE D 53 -1 O GLU D 48 N ARG D 40 SHEET 6 AB2 6 THR D 60 TYR D 62 -1 O ASN D 61 N SER D 52 SHEET 1 AB3 4 GLY D 12 GLN D 15 0 SHEET 2 AB3 4 THR D 120 SER D 125 1 O THR D 123 N VAL D 14 SHEET 3 AB3 4 ALA D 94 ASP D 101 -1 N ALA D 94 O VAL D 122 SHEET 4 AB3 4 TYR D 115 TRP D 116 -1 O TYR D 115 N ALA D 100 SSBOND 1 CYS C 24 CYS C 98 1555 1555 2.10 SSBOND 2 CYS B 24 CYS B 98 1555 1555 2.09 SSBOND 3 CYS A 24 CYS A 98 1555 1555 2.06 SSBOND 4 CYS D 24 CYS D 98 1555 1555 2.06 CRYST1 60.607 59.383 70.702 90.00 111.06 90.00 P 1 21 1 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 0.016500 0.000000 0.006353 0.00000 SCALE2 0.000000 0.016840 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015156 0.00000