HEADER DE NOVO PROTEIN 31-AUG-20 7A8S TITLE DE NOVO DESIGNED BA8-BARREL STIM11 WITH AN ALPHA-HELICAL EXTENSION COMPND MOL_ID: 1; COMPND 2 MOLECULE: STIM11_H3; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 GENE: STIM11_H3; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET21B(+) KEYWDS PROTEIN DESIGN, TIM-BARREL, STIM11, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.SHANMUGARATNAM,J.G.WIESE,B.HOCKER REVDAT 4 31-JAN-24 7A8S 1 REMARK REVDAT 3 21-APR-21 7A8S 1 JRNL REVDAT 2 31-MAR-21 7A8S 1 JRNL REVDAT 1 24-MAR-21 7A8S 0 JRNL AUTH J.G.WIESE,S.SHANMUGARATNAM,B.HOCKER JRNL TITL EXTENSION OF A DE NOVO TIM BARREL WITH A RATIONALLY DESIGNED JRNL TITL 2 SECONDARY STRUCTURE ELEMENT. JRNL REF PROTEIN SCI. V. 30 982 2021 JRNL REFN ESSN 1469-896X JRNL PMID 33723882 JRNL DOI 10.1002/PRO.4064 REMARK 2 REMARK 2 RESOLUTION. 1.58 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 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) : 1.58 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.23 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 23852 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 1191 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 47.2300 - 3.2800 1.00 2818 149 0.1672 0.2049 REMARK 3 2 3.2800 - 2.6100 1.00 2630 138 0.1930 0.2659 REMARK 3 3 2.6100 - 2.2800 1.00 2605 137 0.1891 0.2167 REMARK 3 4 2.2800 - 2.0700 1.00 2585 136 0.1900 0.2326 REMARK 3 5 2.0700 - 1.9200 1.00 2567 135 0.2010 0.2091 REMARK 3 6 1.9200 - 1.8100 1.00 2539 134 0.2492 0.3144 REMARK 3 7 1.8100 - 1.7200 0.94 2399 125 0.3408 0.3590 REMARK 3 8 1.7200 - 1.6400 0.98 2497 131 0.3593 0.3471 REMARK 3 9 1.6400 - 1.5800 0.80 2021 106 0.4493 0.4835 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) : 0.304 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.905 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.44 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.16 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 1710 REMARK 3 ANGLE : 1.092 2322 REMARK 3 CHIRALITY : 0.048 233 REMARK 3 PLANARITY : 0.007 307 REMARK 3 DIHEDRAL : 25.591 673 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 1 THROUGH 190) REMARK 3 ORIGIN FOR THE GROUP (A): -15.9775 8.1106 6.1217 REMARK 3 T TENSOR REMARK 3 T11: 0.1714 T22: 0.1252 REMARK 3 T33: 0.1660 T12: -0.0221 REMARK 3 T13: 0.0103 T23: -0.0422 REMARK 3 L TENSOR REMARK 3 L11: 3.8656 L22: 1.1609 REMARK 3 L33: 2.2003 L12: -0.0395 REMARK 3 L13: -1.1622 L23: -0.2194 REMARK 3 S TENSOR REMARK 3 S11: -0.0127 S12: -0.2232 S13: -0.0417 REMARK 3 S21: 0.0489 S22: 0.0297 S23: -0.0071 REMARK 3 S31: -0.0670 S32: 0.0454 S33: -0.0173 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 7A8S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-SEP-20. REMARK 100 THE DEPOSITION ID IS D_1292110953. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-DEC-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000030 REMARK 200 MONOCHROMATOR : BARTELS MONOCHROMATOR WITH DUAL REMARK 200 CHANNEL CUT CRYSTALS (DCCM) IN (+ REMARK 200 --+) GEOMETRY, AND A TOROIDAL REMARK 200 MIRROR (M2) REMARK 200 OPTICS : VERTICALLY COLLIMATING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS 20180126 REMARK 200 DATA SCALING SOFTWARE : XSCALE 20180126 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 197971 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.580 REMARK 200 RESOLUTION RANGE LOW (A) : 47.230 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 8.100 REMARK 200 R MERGE (I) : 0.08100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.7500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.58 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 78.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 2.16100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.400 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: 5BVL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 31.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M LITHIUM SULFATE, 0.1M TRIS PH REMARK 280 8.5, 30% PEG 4000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.63700 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 25.25500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 25.25500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 33.31850 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 25.25500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 25.25500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 99.95550 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 25.25500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 25.25500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 33.31850 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 25.25500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 25.25500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 99.95550 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 66.63700 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 386 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 404 LIES ON A SPECIAL POSITION. 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 0 REMARK 465 LEU A 191 REMARK 465 GLU A 192 REMARK 465 HIS A 193 REMARK 465 HIS A 194 REMARK 465 HIS A 195 REMARK 465 HIS A 196 REMARK 465 HIS A 197 REMARK 465 HIS A 198 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 348 O HOH A 397 2.06 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 OG1 THR A 64 OE1 GLU A 101 4444 2.16 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 LYS A 48 CA - C - N ANGL. DEV. = 14.5 DEGREES REMARK 500 LYS A 48 CA - C - N ANGL. DEV. = 14.5 DEGREES REMARK 500 LYS A 48 O - C - N ANGL. DEV. = -15.3 DEGREES REMARK 500 LYS A 48 O - C - N ANGL. DEV. = -15.3 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 ASP A 47 30.62 -140.59 REMARK 500 ALA A 97 70.85 65.36 REMARK 500 LYS A 99 39.45 110.44 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 LYS A 48 -15.19 REMARK 500 LYS A 48 -15.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 203 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5BVL RELATED DB: PDB REMARK 900 RELATED ID: 6YQY RELATED DB: PDB DBREF 7A8S A 0 198 PDB 7A8S 7A8S 0 198 SEQRES 1 A 199 MET ASP LYS ASP GLU ALA TRP LYS GLN VAL GLU GLN LEU SEQRES 2 A 199 ARG ARG GLU GLY ALA THR GLN ILE ALA TYR ARG SER ASP SEQRES 3 A 199 ASP TRP ARG ASP LEU LYS GLU ALA TRP LYS LYS GLY ALA SEQRES 4 A 199 ASP ILE LEU ILE VAL ASP ALA THR ASP LYS ASP GLU ALA SEQRES 5 A 199 TRP LYS GLN VAL GLU GLN LEU ARG ARG GLU GLY ALA THR SEQRES 6 A 199 GLN ILE ALA TYR ARG SER ASP ASP TRP ARG ASP LEU LYS SEQRES 7 A 199 GLU ALA TRP LYS LYS GLY ALA ASP ILE LEU ILE VAL SER SEQRES 8 A 199 GLU GLU MET ALA ARG HIS ALA PRO LYS ASP GLU ALA TRP SEQRES 9 A 199 LYS GLN VAL GLU GLN LEU ARG ARG GLU GLY ALA THR GLN SEQRES 10 A 199 ILE ALA TYR ARG SER ASP ASP TRP ARG ASP LEU LYS GLU SEQRES 11 A 199 ALA TRP LYS LYS GLY ALA ASP ILE LEU ILE VAL ASP ALA SEQRES 12 A 199 THR ASP LYS ASP GLU ALA TRP LYS GLN VAL GLU GLN LEU SEQRES 13 A 199 ARG ARG GLU GLY ALA THR GLN ILE ALA TYR ARG SER ASP SEQRES 14 A 199 ASP TRP ARG ASP LEU LYS GLU ALA TRP LYS LYS GLY ALA SEQRES 15 A 199 ASP ILE LEU ILE VAL ASP ALA THR GLY LEU GLU HIS HIS SEQRES 16 A 199 HIS HIS HIS HIS HET EDO A 201 10 HET EDO A 202 10 HET CL A 203 1 HETNAM EDO 1,2-ETHANEDIOL HETNAM CL CHLORIDE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 2 EDO 2(C2 H6 O2) FORMUL 4 CL CL 1- FORMUL 5 HOH *104(H2 O) HELIX 1 AA1 ASP A 1 GLY A 16 1 16 HELIX 2 AA2 ASP A 26 GLY A 37 1 12 HELIX 3 AA3 ALA A 51 GLY A 62 1 12 HELIX 4 AA4 ASP A 72 GLY A 83 1 12 HELIX 5 AA5 GLU A 92 HIS A 96 5 5 HELIX 6 AA6 ASP A 100 ARG A 111 1 12 HELIX 7 AA7 ASP A 123 LYS A 133 1 11 HELIX 8 AA8 ASP A 144 GLY A 159 1 16 HELIX 9 AA9 ASP A 169 LYS A 179 1 11 SHEET 1 AA1 9 ILE A 20 SER A 24 0 SHEET 2 AA1 9 ILE A 40 ASP A 44 1 O ILE A 42 N TYR A 22 SHEET 3 AA1 9 ILE A 66 ARG A 69 1 O ALA A 67 N VAL A 43 SHEET 4 AA1 9 ILE A 86 SER A 90 1 O ILE A 88 N TYR A 68 SHEET 5 AA1 9 GLN A 116 SER A 121 1 O ALA A 118 N VAL A 89 SHEET 6 AA1 9 ILE A 137 VAL A 140 1 O ILE A 139 N TYR A 119 SHEET 7 AA1 9 ILE A 163 SER A 167 1 O ALA A 164 N LEU A 138 SHEET 8 AA1 9 ILE A 183 ASP A 187 1 O ILE A 185 N TYR A 165 SHEET 9 AA1 9 ILE A 20 SER A 24 1 N ALA A 21 O LEU A 184 SITE 1 AC1 3 ARG A 14 LYS A 35 LYS A 77 SITE 1 AC2 4 LYS A 82 ARG A 157 LYS A 174 LYS A 178 SITE 1 AC3 2 ARG A 69 ARG A 166 CRYST1 50.510 50.510 133.274 90.00 90.00 90.00 P 41 21 2 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 0.019798 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019798 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007503 0.00000