HEADER SIGNALING PROTEIN 14-JUN-23 8T5R TITLE SOS2 CRYSTAL STRUCTURE WITH FRAGMENT BOUND (COMPOUND 13) COMPND MOL_ID: 1; COMPND 2 MOLECULE: SON OF SEVENLESS HOMOLOG 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SOS-2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SOS2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.J.GUNN,J.D.LAWSON,A.IVETAC,T.ULAGANATHAN,R.COULOMBE,J.FETHIERE REVDAT 2 24-JAN-24 8T5R 1 JRNL REVDAT 1 10-JAN-24 8T5R 0 JRNL AUTH C.R.SMITH,D.CHEN,J.G.CHRISTENSEN,R.COULOMBE,J.FETHIERE, JRNL AUTH 2 R.J.GUNN,J.HOLLANDER,B.JONES,J.M.KETCHAM,S.KHARE,J.KUEHLER, JRNL AUTH 3 J.D.LAWSON,M.A.MARX,P.OLSON,K.E.PEARSON,C.REN,D.TSAGRIS, JRNL AUTH 4 T.ULAGANATHAN,I.VAN'T VEER,X.WANG,A.IVETAC JRNL TITL DISCOVERY OF FIVE SOS2 FRAGMENT HITS WITH BINDING MODES JRNL TITL 2 DETERMINED BY SOS2 X-RAY COCRYSTALLOGRAPHY. JRNL REF J.MED.CHEM. V. 67 774 2024 JRNL REFN ISSN 0022-2623 JRNL PMID 38156904 JRNL DOI 10.1021/ACS.JMEDCHEM.3C02140 REMARK 2 REMARK 2 RESOLUTION. 2.12 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 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) : 2.12 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 27579 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) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.272 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1436 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) : 2.12 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.18 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2025 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.83 REMARK 3 BIN R VALUE (WORKING SET) : 0.3560 REMARK 3 BIN FREE R VALUE SET COUNT : 121 REMARK 3 BIN FREE R VALUE : 0.3850 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3814 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 63 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.85 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.45000 REMARK 3 B22 (A**2) : 0.36000 REMARK 3 B33 (A**2) : -1.05000 REMARK 3 B12 (A**2) : -0.31000 REMARK 3 B13 (A**2) : -0.50000 REMARK 3 B23 (A**2) : -1.22000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.266 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.224 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.213 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.920 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.916 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3944 ; 0.009 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3731 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5337 ; 1.576 ; 1.654 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8668 ; 1.285 ; 1.574 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 461 ; 7.066 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 232 ;32.815 ;21.422 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 730 ;18.903 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 35 ;17.181 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 505 ; 0.079 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4305 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 860 ; 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): 1835 ; 4.155 ; 4.774 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1834 ; 4.153 ; 4.771 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2290 ; 5.937 ; 7.145 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2291 ; 5.939 ; 7.147 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2109 ; 4.699 ; 5.160 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2110 ; 4.698 ; 5.162 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3045 ; 6.746 ; 7.561 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 4475 ; 8.724 ;54.601 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 4476 ; 8.723 ;54.603 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 8T5R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-JUN-23. REMARK 100 THE DEPOSITION ID IS D_1000275315. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAR-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 : CLSI REMARK 200 BEAMLINE : 08B1-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1808 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29014 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.120 REMARK 200 RESOLUTION RANGE LOW (A) : 43.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.5200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.12 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.720 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG3350, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 281.15K 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 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: 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 GLY A 558 REMARK 465 ALA A 559 REMARK 465 MET A 560 REMARK 465 ALA A 561 REMARK 465 GLU A 562 REMARK 465 GLN A 563 REMARK 465 GLN A 564 REMARK 465 ASP A 655 REMARK 465 ALA A 656 REMARK 465 ASP A 657 REMARK 465 LYS A 658 REMARK 465 LEU A 659 REMARK 465 ALA A 660 REMARK 465 ILE A 661 REMARK 465 GLU A 662 REMARK 465 LYS A 663 REMARK 465 GLY A 664 REMARK 465 GLU A 665 REMARK 465 GLN A 666 REMARK 465 PRO A 667 REMARK 465 ILE A 668 REMARK 465 SER A 669 REMARK 465 ALA A 670 REMARK 465 ASP A 671 REMARK 465 GLY A 745 REMARK 465 VAL A 746 REMARK 465 SER A 747 REMARK 465 HIS A 748 REMARK 465 ASN A 749 REMARK 465 HIS A 1045 REMARK 465 GLY A 1046 REMARK 465 SER A 1047 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASN A 744 CG OD1 ND2 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 VAL A 903 OG SER A 906 2.03 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 ARG A 566 92.22 60.07 REMARK 500 PHE A 632 -2.36 -145.64 REMARK 500 PRO A 653 -143.90 -86.74 REMARK 500 TYR A 679 -70.45 -112.34 REMARK 500 HIS A 698 41.62 -141.79 REMARK 500 HIS A 762 -94.31 -112.32 REMARK 500 HIS A 768 51.93 -102.37 REMARK 500 SER A 805 47.92 36.84 REMARK 500 THR A 947 -177.75 179.40 REMARK 500 LYS A 951 78.16 80.32 REMARK 500 ASP A 952 69.94 64.62 REMARK 500 ASN A1041 -64.26 -91.74 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY A 1043 ARG A 1044 138.96 REMARK 500 REMARK 500 REMARK: NULL DBREF 8T5R A 562 1047 UNP Q07890 SOS2_HUMAN 562 1047 SEQADV 8T5R GLY A 558 UNP Q07890 EXPRESSION TAG SEQADV 8T5R ALA A 559 UNP Q07890 EXPRESSION TAG SEQADV 8T5R MET A 560 UNP Q07890 EXPRESSION TAG SEQADV 8T5R ALA A 561 UNP Q07890 EXPRESSION TAG SEQADV 8T5R GLN A 564 UNP Q07890 PRO 564 CONFLICT SEQADV 8T5R TYR A 707 UNP Q07890 GLU 707 CONFLICT SEQADV 8T5R HIS A 768 UNP Q07890 GLN 768 CONFLICT SEQADV 8T5R ILE A 769 UNP Q07890 PHE 769 CONFLICT SEQADV 8T5R THR A 947 UNP Q07890 LYS 947 CONFLICT SEQADV 8T5R ARG A 948 UNP Q07890 LYS 948 CONFLICT SEQADV 8T5R HIS A 949 UNP Q07890 LYS 949 CONFLICT SEQADV 8T5R PRO A 1019 UNP Q07890 CYS 1019 CONFLICT SEQRES 1 A 490 GLY ALA MET ALA GLU GLN GLN LEU ARG LEU PRO SER PRO SEQRES 2 A 490 GLU VAL TYR ARG PHE VAL VAL LYS ASP SER GLU GLU ASN SEQRES 3 A 490 ILE VAL PHE GLU ASP ASN LEU GLN SER ARG SER GLY ILE SEQRES 4 A 490 PRO ILE ILE LYS GLY GLY THR VAL VAL LYS LEU ILE GLU SEQRES 5 A 490 ARG LEU THR TYR HIS MET TYR ALA ASP PRO ASN PHE VAL SEQRES 6 A 490 ARG THR PHE LEU THR THR TYR ARG SER PHE CYS LYS PRO SEQRES 7 A 490 GLN GLU LEU LEU SER LEU LEU ILE GLU ARG PHE GLU ILE SEQRES 8 A 490 PRO GLU PRO GLU PRO THR ASP ALA ASP LYS LEU ALA ILE SEQRES 9 A 490 GLU LYS GLY GLU GLN PRO ILE SER ALA ASP LEU LYS ARG SEQRES 10 A 490 PHE ARG LYS GLU TYR VAL GLN PRO VAL GLN LEU ARG ILE SEQRES 11 A 490 LEU ASN VAL PHE ARG HIS TRP VAL GLU HIS HIS PHE TYR SEQRES 12 A 490 ASP PHE GLU ARG ASP LEU TYR LEU LEU GLU ARG LEU GLU SEQRES 13 A 490 SER PHE ILE SER SER VAL ARG GLY LYS ALA MET LYS LYS SEQRES 14 A 490 TRP VAL GLU SER ILE ALA LYS ILE ILE ARG ARG LYS LYS SEQRES 15 A 490 GLN ALA GLN ALA ASN GLY VAL SER HIS ASN ILE THR PHE SEQRES 16 A 490 GLU SER PRO PRO PRO PRO ILE GLU TRP HIS ILE SER LYS SEQRES 17 A 490 PRO GLY HIS ILE GLU THR PHE ASP LEU MET THR LEU HIS SEQRES 18 A 490 PRO ILE GLU ILE ALA ARG GLN LEU THR LEU LEU GLU SER SEQRES 19 A 490 ASP LEU TYR ARG LYS VAL GLN PRO SER GLU LEU VAL GLY SEQRES 20 A 490 SER VAL TRP THR LYS GLU ASP LYS GLU ILE ASN SER PRO SEQRES 21 A 490 ASN LEU LEU LYS MET ILE ARG HIS THR THR ASN LEU THR SEQRES 22 A 490 LEU TRP PHE GLU LYS CYS ILE VAL GLU ALA GLU ASN PHE SEQRES 23 A 490 GLU GLU ARG VAL ALA VAL LEU SER ARG ILE ILE GLU ILE SEQRES 24 A 490 LEU GLN VAL PHE GLN ASP LEU ASN ASN PHE ASN GLY VAL SEQRES 25 A 490 LEU GLU ILE VAL SER ALA VAL ASN SER VAL SER VAL TYR SEQRES 26 A 490 ARG LEU ASP HIS THR PHE GLU ALA LEU GLN GLU ARG LYS SEQRES 27 A 490 ARG LYS ILE LEU ASP GLU ALA VAL GLU LEU SER GLN ASP SEQRES 28 A 490 HIS PHE LYS LYS TYR LEU VAL LYS LEU LYS SER ILE ASN SEQRES 29 A 490 PRO PRO CYS VAL PRO PHE PHE GLY ILE TYR LEU THR ASN SEQRES 30 A 490 ILE LEU LYS THR GLU GLU GLY ASN ASN ASP PHE LEU THR SEQRES 31 A 490 ARG HIS GLY LYS ASP LEU ILE ASN PHE SER LYS ARG ARG SEQRES 32 A 490 LYS VAL ALA GLU ILE THR GLY GLU ILE GLN GLN TYR GLN SEQRES 33 A 490 ASN GLN PRO TYR CYS LEU ARG ILE GLU PRO ASP MET ARG SEQRES 34 A 490 ARG PHE PHE GLU ASN LEU ASN PRO MET GLY SER ALA SER SEQRES 35 A 490 GLU LYS GLU PHE THR ASP TYR LEU PHE ASN LYS SER LEU SEQRES 36 A 490 GLU ILE GLU PRO ARG ASN PRO LYS GLN PRO PRO ARG PHE SEQRES 37 A 490 PRO ARG LYS SER THR PHE SER LEU LYS SER PRO GLY ILE SEQRES 38 A 490 ARG PRO ASN THR GLY ARG HIS GLY SER HET SO4 A1101 5 HET SO4 A1102 5 HET 6LH A1103 12 HETNAM SO4 SULFATE ION HETNAM 6LH 4-(AMINOMETHYL)BENZENE-1-SULFONAMIDE FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 6LH C7 H10 N2 O2 S FORMUL 5 HOH *63(H2 O) HELIX 1 AA1 TYR A 573 VAL A 577 5 5 HELIX 2 AA2 THR A 603 THR A 612 1 10 HELIX 3 AA3 ASP A 618 TYR A 629 1 12 HELIX 4 AA4 ARG A 630 PHE A 632 5 3 HELIX 5 AA5 LYS A 634 GLU A 647 1 14 HELIX 6 AA6 LYS A 673 TYR A 679 1 7 HELIX 7 AA7 TYR A 679 HIS A 698 1 20 HELIX 8 AA8 PHE A 699 ARG A 704 1 6 HELIX 9 AA9 ASP A 705 SER A 718 1 14 HELIX 10 AB1 MET A 724 ASN A 744 1 21 HELIX 11 AB2 HIS A 768 PHE A 772 5 5 HELIX 12 AB3 HIS A 778 LYS A 796 1 19 HELIX 13 AB4 GLN A 798 LYS A 809 5 12 HELIX 14 AB5 ASP A 811 SER A 816 1 6 HELIX 15 AB6 SER A 816 GLU A 839 1 24 HELIX 16 AB7 ASN A 842 LEU A 863 1 22 HELIX 17 AB8 ASN A 865 ASN A 877 1 13 HELIX 18 AB9 SER A 878 ARG A 883 1 6 HELIX 19 AC1 LEU A 884 ALA A 890 1 7 HELIX 20 AC2 GLN A 892 ILE A 920 1 29 HELIX 21 AC3 PHE A 928 ASN A 942 1 15 HELIX 22 AC4 PHE A 956 GLN A 971 1 16 HELIX 23 AC5 GLU A 982 ASN A 991 1 10 HELIX 24 AC6 SER A 999 GLU A 1015 1 17 SHEET 1 AA1 4 ILE A 584 PHE A 586 0 SHEET 2 AA1 4 ILE A 599 GLY A 602 -1 O LYS A 600 N VAL A 585 SHEET 3 AA1 4 LEU A 953 ASN A 955 -1 O ILE A 954 N GLY A 602 SHEET 4 AA1 4 PHE A 945 THR A 947 -1 N LEU A 946 O LEU A 953 CISPEP 1 PRO A 922 PRO A 923 0 4.02 CRYST1 46.396 52.008 60.918 84.97 75.59 76.07 P 1 1 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 0.021554 -0.005347 -0.005384 0.00000 SCALE2 0.000000 0.019811 -0.000585 0.00000 SCALE3 0.000000 0.000000 0.016956 0.00000