HEADER DE NOVO PROTEIN 09-FEB-18 6FPB TITLE CRYSTAL STRUCTURE OF ANTI-MTFP1 DARPIN 1238_G01 IN SPACE GROUP I4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DARPIN 1238_G01; 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: XL1BLUE; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PQIQ KEYWDS DARPIN, PROTEIN BINDER, DESIGNED ANKYRIN REPEAT PROTEIN, DE NOVO KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.P.JAKOB,M.A.VIGANO,D.BIELI,S.MATSUDA,J.V.SCHAEFER,A.PLUCKTHUN, AUTHOR 2 M.AFFOLTER,T.MAIER REVDAT 4 17-JAN-24 6FPB 1 REMARK REVDAT 3 26-DEC-18 6FPB 1 JRNL REVDAT 2 07-NOV-18 6FPB 1 JRNL REVDAT 1 03-OCT-18 6FPB 0 JRNL AUTH M.A.VIGANO,D.BIELI,J.V.SCHAEFER,R.P.JAKOB,S.MATSUDA,T.MAIER, JRNL AUTH 2 A.PLUCKTHUN,M.AFFOLTER JRNL TITL DARPINS RECOGNIZING MTFP1 AS NOVEL REAGENTS FORIN VITROANDIN JRNL TITL 2 VIVOPROTEIN MANIPULATIONS. JRNL REF BIOL OPEN V. 7 2018 JRNL REFN ESSN 2046-6390 JRNL PMID 30237292 JRNL DOI 10.1242/BIO.036749 REMARK 2 REMARK 2 RESOLUTION. 1.62 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10PRE_2131: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.62 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.83 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 41912 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.153 REMARK 3 R VALUE (WORKING SET) : 0.151 REMARK 3 FREE R VALUE : 0.175 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2097 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 46.8471 - 3.9883 0.98 2658 143 0.1364 0.1587 REMARK 3 2 3.9883 - 3.1658 0.99 2646 134 0.1247 0.1520 REMARK 3 3 3.1658 - 2.7657 1.00 2648 142 0.1465 0.1442 REMARK 3 4 2.7657 - 2.5128 0.99 2652 139 0.1440 0.1670 REMARK 3 5 2.5128 - 2.3327 1.00 2672 143 0.1474 0.1708 REMARK 3 6 2.3327 - 2.1952 1.00 2685 144 0.1576 0.1805 REMARK 3 7 2.1952 - 2.0853 1.00 2691 144 0.1604 0.2175 REMARK 3 8 2.0853 - 1.9945 1.00 2639 136 0.1668 0.1928 REMARK 3 9 1.9945 - 1.9177 1.00 2711 141 0.1824 0.1955 REMARK 3 10 1.9177 - 1.8515 1.00 2652 141 0.2058 0.2906 REMARK 3 11 1.8515 - 1.7936 1.00 2656 141 0.2132 0.2555 REMARK 3 12 1.7936 - 1.7424 1.00 2657 137 0.2458 0.2442 REMARK 3 13 1.7424 - 1.6965 1.00 2682 141 0.2606 0.3730 REMARK 3 14 1.6965 - 1.6551 1.00 2668 142 0.3042 0.3214 REMARK 3 15 1.6551 - 1.6175 0.92 2498 129 0.3365 0.3454 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.970 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.009 1221 REMARK 3 ANGLE : 1.017 1658 REMARK 3 CHIRALITY : 0.055 194 REMARK 3 PLANARITY : 0.007 220 REMARK 3 DIHEDRAL : 10.235 733 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 14 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.4764 21.1614 17.3917 REMARK 3 T TENSOR REMARK 3 T11: 0.3948 T22: 0.3716 REMARK 3 T33: 0.3240 T12: -0.0972 REMARK 3 T13: -0.0044 T23: 0.0388 REMARK 3 L TENSOR REMARK 3 L11: 3.8984 L22: 1.9542 REMARK 3 L33: 0.1201 L12: 2.6189 REMARK 3 L13: -0.5008 L23: -0.4025 REMARK 3 S TENSOR REMARK 3 S11: 0.0072 S12: 0.0774 S13: 0.2298 REMARK 3 S21: -0.0250 S22: 0.0761 S23: 0.0650 REMARK 3 S31: -0.5050 S32: -0.1248 S33: -0.1921 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 15 THROUGH 25 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.1206 16.1102 9.0542 REMARK 3 T TENSOR REMARK 3 T11: 0.3604 T22: 0.3487 REMARK 3 T33: 0.2988 T12: -0.0557 REMARK 3 T13: 0.0096 T23: 0.0432 REMARK 3 L TENSOR REMARK 3 L11: 7.9403 L22: 6.5747 REMARK 3 L33: 6.5976 L12: 5.0903 REMARK 3 L13: -3.9292 L23: -3.7307 REMARK 3 S TENSOR REMARK 3 S11: -0.1957 S12: 0.1141 S13: 0.2107 REMARK 3 S21: -0.8409 S22: 0.2524 S23: 0.4444 REMARK 3 S31: 0.4104 S32: -0.3858 S33: -0.0984 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 26 THROUGH 125 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.7946 6.4192 25.3596 REMARK 3 T TENSOR REMARK 3 T11: 0.2053 T22: 0.3668 REMARK 3 T33: 0.2898 T12: -0.0579 REMARK 3 T13: -0.0028 T23: 0.0238 REMARK 3 L TENSOR REMARK 3 L11: 0.3759 L22: 2.9045 REMARK 3 L33: 1.9700 L12: 0.1916 REMARK 3 L13: -0.4052 L23: -1.7963 REMARK 3 S TENSOR REMARK 3 S11: 0.0053 S12: -0.0184 S13: 0.0477 REMARK 3 S21: -0.1309 S22: -0.1694 S23: -0.2590 REMARK 3 S31: -0.0328 S32: 0.4827 S33: 0.1376 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 126 THROUGH 161 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.2565 -6.3019 40.6573 REMARK 3 T TENSOR REMARK 3 T11: 0.3068 T22: 0.4416 REMARK 3 T33: 0.3132 T12: 0.0095 REMARK 3 T13: -0.0657 T23: 0.0896 REMARK 3 L TENSOR REMARK 3 L11: 1.1035 L22: 1.6970 REMARK 3 L33: 0.7750 L12: -0.0393 REMARK 3 L13: -0.1542 L23: -0.1239 REMARK 3 S TENSOR REMARK 3 S11: 0.0990 S12: -0.2785 S13: -0.0292 REMARK 3 S21: 0.4528 S22: -0.3144 S23: -0.2524 REMARK 3 S31: 0.2445 S32: 0.6077 S33: 0.0698 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 6FPB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-FEB-18. REMARK 100 THE DEPOSITION ID IS D_1200008712. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-NOV-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99986 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 : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41912 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.617 REMARK 200 RESOLUTION RANGE LOW (A) : 46.827 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.62 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4YDY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2 M NACL, 10% PEG10000, PH 7.4, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,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 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 33.11200 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 33.11200 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 38.95650 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 33.11200 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 33.11200 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 38.95650 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 33.11200 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 33.11200 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 38.95650 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 33.11200 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 33.11200 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 38.95650 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL 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 -1 REMARK 465 PRO A 0 REMARK 465 GLY A 1 REMARK 465 ASN A 162 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 350 O HOH A 468 1.76 REMARK 500 O HOH A 460 O HOH A 468 1.98 REMARK 500 O HOH A 331 O HOH A 423 2.01 REMARK 500 O HOH A 331 O HOH A 447 2.11 REMARK 500 O HOH A 356 O HOH A 391 2.19 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 A 343 O HOH A 461 6555 1.97 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 100 -165.55 -100.09 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 CL A 201 DBREF 6FPB A -1 162 PDB 6FPB 6FPB -1 162 SEQRES 1 A 164 GLY PRO GLY SER ASP LEU GLY LYS LYS LEU LEU GLU ALA SEQRES 2 A 164 ALA ARG ALA GLY GLN ASP ASP GLU VAL ARG ILE LEU MET SEQRES 3 A 164 ALA ASN GLY ALA ASP VAL ASN ALA GLU ASP TRP MET GLY SEQRES 4 A 164 ALA THR PRO LEU HIS LEU ALA ALA GLN SER GLY HIS LEU SEQRES 5 A 164 GLU ILE VAL GLU VAL LEU LEU LYS THR GLY ALA ASP VAL SEQRES 6 A 164 ASN ALA HIS ASP ALA PHE GLY TRP THR PRO LEU HIS LEU SEQRES 7 A 164 ALA ALA SER GLN GLY HIS LEU GLU ILE VAL GLU VAL LEU SEQRES 8 A 164 LEU LYS ALA GLY ALA ASP VAL ASN ALA THR ASP MET VAL SEQRES 9 A 164 GLY ARG THR PRO LEU HIS LEU ALA ALA ARG ARG GLY HIS SEQRES 10 A 164 LEU GLU ILE VAL GLU VAL LEU LEU LYS HIS GLY ALA ASP SEQRES 11 A 164 VAL ASN ALA GLN ASP LYS PHE GLY LYS THR PRO PHE ASP SEQRES 12 A 164 LEU ALA ILE ASP ASN GLY ASN GLU ASP ILE ALA GLU VAL SEQRES 13 A 164 LEU GLN LYS ALA ALA LYS LEU ASN HET CL A 201 1 HETNAM CL CHLORIDE ION FORMUL 2 CL CL 1- FORMUL 3 HOH *195(H2 O) HELIX 1 AA1 SER A 2 GLY A 15 1 14 HELIX 2 AA2 GLN A 16 ASN A 26 1 11 HELIX 3 AA3 THR A 39 GLY A 48 1 10 HELIX 4 AA4 HIS A 49 THR A 59 1 11 HELIX 5 AA5 THR A 72 GLY A 81 1 10 HELIX 6 AA6 HIS A 82 ALA A 92 1 11 HELIX 7 AA7 THR A 105 GLY A 114 1 10 HELIX 8 AA8 HIS A 115 HIS A 125 1 11 HELIX 9 AA9 THR A 138 ASN A 146 1 9 HELIX 10 AB1 ASN A 148 LEU A 161 1 14 SITE 1 AC1 4 ARG A 113 ASN A 148 ASP A 150 ILE A 151 CRYST1 66.224 66.224 77.913 90.00 90.00 90.00 I 4 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 0.015100 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015100 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012835 0.00000