HEADER HYDROLASE 09-SEP-21 7S53 TITLE STRUCTURE OF SORTASE A FROM STREPTOCOCCUS PYOGENES WITH THE B7-B8 LOOP TITLE 2 SEQUENCE FROM LISTERIA MONOCYTOGENES SORTASE A COMPND MOL_ID: 1; COMPND 2 MOLECULE: CLASS A SORTASE, SORTASE A CHIMERA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SORTASE A,SORTASE PROTEIN SRTA,SORTASE A,SORTASE PROTEIN COMPND 5 SRTA; COMPND 6 EC: 3.4.22.-; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PYOGENES, LISTERIA MONOCYTOGENES SOURCE 3 SEROVAR 1/2A (STRAIN ATCC BAA-679 / EGD-E); SOURCE 4 ORGANISM_TAXID: 1314, 169963; SOURCE 5 STRAIN: ATCC BAA-679 / EGD-E; SOURCE 6 GENE: SRTA, SRTA_1, SRTA_2, E0F66_05345, E0F67_00760, FGO82_09960, SOURCE 7 FNL90_04725, FNL91_04720, GQ677_05600, GQR49_04420, GQY31_04460, SOURCE 8 GQY92_04850, GTK43_04765, GTK52_04270, GTK53_04530, GTK54_03910, SOURCE 9 GUA39_04435, IB935_04675, IB936_04605, IB937_04535, IB938_05195, SOURCE 10 KUN2590_09100, KUN4944_08330, MGAS2221_0893, SAMEA1407055_00305, SOURCE 11 SAMEA1711644_00960, SAMEA3918953_00457, SPNIH34_10200, SOURCE 12 SPNIH35_09070, SRTA, LMO0929; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 14 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 15 EXPRESSION_SYSTEM_PLASMID: PET28A(+) KEYWDS SORTASE-FOLD, HYDROLASE, SORTASE, EIGHT-STRANDED BETA BARREL, KEYWDS 2 TRANSPEPTIDASE, HOUSEKEEPING SORTASE, SURFACE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.A.JOHNSON,J.E.SVENDSEN,J.M.ANTOS,J.F.AMACHER REVDAT 3 18-OCT-23 7S53 1 REMARK REVDAT 2 02-MAR-22 7S53 1 JRNL REVDAT 1 12-JAN-22 7S53 0 JRNL AUTH M.GAO,D.A.JOHNSON,I.M.PIPER,H.M.KODAMA,J.E.SVENDSEN,E.TAHTI, JRNL AUTH 2 F.LONGSHORE-NEATE,B.VOGEL,J.M.ANTOS,J.F.AMACHER JRNL TITL STRUCTURAL AND BIOCHEMICAL ANALYSES OF SELECTIVITY JRNL TITL 2 DETERMINANTS IN CHIMERIC STREPTOCOCCUS CLASS A SORTASE JRNL TITL 3 ENZYMES. JRNL REF PROTEIN SCI. V. 31 701 2022 JRNL REFN ESSN 1469-896X JRNL PMID 34939250 JRNL DOI 10.1002/PRO.4266 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10.1_2155 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.54 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 19635 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.265 REMARK 3 R VALUE (WORKING SET) : 0.263 REMARK 3 FREE R VALUE : 0.301 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.890 REMARK 3 FREE R VALUE TEST SET COUNT : 960 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 45.5420 - 3.0605 1.00 2872 147 0.1978 0.2335 REMARK 3 2 3.0605 - 2.4293 1.00 2722 143 0.2576 0.3054 REMARK 3 3 2.4293 - 2.1222 0.99 2671 146 0.3066 0.3269 REMARK 3 4 2.1222 - 1.9282 0.95 2557 129 0.3491 0.4296 REMARK 3 5 1.9282 - 1.7900 0.94 2522 136 0.3575 0.3778 REMARK 3 6 1.7900 - 1.6844 0.99 2658 133 0.2796 0.2796 REMARK 3 7 1.6844 - 1.6001 1.00 2673 126 0.1947 0.2547 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.680 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.24 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.33 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 : 0.006 1235 REMARK 3 ANGLE : 0.925 1670 REMARK 3 CHIRALITY : 0.058 194 REMARK 3 PLANARITY : 0.007 213 REMARK 3 DIHEDRAL : 15.488 744 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 7S53 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-SEP-21. REMARK 100 THE DEPOSITION ID IS D_1000259633. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-DEC-20 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00004 REMARK 200 MONOCHROMATOR : SI(220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20018 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 45.542 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 12.30 REMARK 200 R MERGE (I) : 0.10600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : 10.00 REMARK 200 R MERGE FOR SHELL (I) : 0.50800 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: PHENIX REMARK 200 STARTING MODEL: 3FN5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 24% (W/V) PEG 8000, 0.2 M SODIUM REMARK 280 ACETATE, 0.1 M TRIS PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K 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 17.14700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 36.63450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.06850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 36.63450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.14700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.06850 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SER A 80 REMARK 465 SER A 81 REMARK 465 VAL A 82 REMARK 465 LEU A 83 REMARK 465 GLN A 84 REMARK 465 ALA A 85 REMARK 465 GLN A 86 REMARK 465 MET A 87 REMARK 465 ALA A 88 REMARK 465 ALA A 89 REMARK 465 GLN A 90 REMARK 465 GLN A 91 REMARK 465 THR A 212 REMARK 465 GLU A 213 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 LYS A 201 O HOH A 301 1.90 REMARK 500 ND2 ASN A 136 O HOH A 302 1.94 REMARK 500 OG SER A 138 O HOH A 303 1.99 REMARK 500 O HOH A 490 O HOH A 495 2.06 REMARK 500 OG1 THR A 185 O HOH A 304 2.06 REMARK 500 NZ LYS A 172 O HOH A 305 2.09 REMARK 500 O HOH A 368 O HOH A 467 2.10 REMARK 500 O HOH A 327 O HOH A 358 2.11 REMARK 500 O HOH A 320 O HOH A 494 2.12 REMARK 500 O HOH A 326 O HOH A 453 2.13 REMARK 500 O HOH A 336 O HOH A 393 2.13 REMARK 500 O HOH A 518 O HOH A 523 2.14 REMARK 500 O HOH A 488 O HOH A 490 2.14 REMARK 500 O HOH A 427 O HOH A 482 2.14 REMARK 500 O HOH A 307 O HOH A 379 2.15 REMARK 500 O HOH A 336 O HOH A 452 2.15 REMARK 500 OE1 GLU A 127 O HOH A 306 2.16 REMARK 500 O HOH A 499 O HOH A 515 2.16 REMARK 500 O HOH A 418 O HOH A 477 2.16 REMARK 500 O HOH A 479 O HOH A 497 2.18 REMARK 500 O HOH A 339 O HOH A 487 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 304 O HOH A 348 3845 2.09 REMARK 500 O HOH A 357 O HOH A 379 3845 2.10 REMARK 500 O HOH A 485 O HOH A 496 4575 2.11 REMARK 500 O HOH A 391 O HOH A 464 3755 2.12 REMARK 500 O HOH A 384 O HOH A 432 1455 2.15 REMARK 500 O HOH A 501 O HOH A 523 4575 2.18 REMARK 500 OE2 GLU A 128 OG SER A 244 3755 2.19 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 LEU A 154 -122.52 50.94 REMARK 500 LYS A 172 -10.12 74.65 REMARK 500 THR A 215 44.81 29.50 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 A 519 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH A 520 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH A 521 DISTANCE = 6.20 ANGSTROMS REMARK 525 HOH A 522 DISTANCE = 6.47 ANGSTROMS REMARK 525 HOH A 523 DISTANCE = 6.91 ANGSTROMS REMARK 525 HOH A 524 DISTANCE = 6.93 ANGSTROMS REMARK 525 HOH A 525 DISTANCE = 7.32 ANGSTROMS REMARK 525 HOH A 526 DISTANCE = 7.94 ANGSTROMS REMARK 525 HOH A 527 DISTANCE = 7.94 ANGSTROMS REMARK 525 HOH A 528 DISTANCE = 8.04 ANGSTROMS DBREF1 7S53 A 81 208 UNP A0A4U7I1I9_STRPY DBREF2 7S53 A A0A4U7I1I9 81 208 DBREF 7S53 A 209 216 UNP Q8Y8H5 SRTA_LISMO 189 196 DBREF1 7S53 A 217 250 UNP A0A4U7I1I9_STRPY DBREF2 7S53 A A0A4U7I1I9 216 249 SEQADV 7S53 SER A 80 UNP A0A4U7I1I EXPRESSION TAG SEQRES 1 A 171 SER SER VAL LEU GLN ALA GLN MET ALA ALA GLN GLN LEU SEQRES 2 A 171 PRO VAL ILE GLY GLY ILE ALA ILE PRO GLU LEU GLY ILE SEQRES 3 A 171 ASN LEU PRO ILE PHE LYS GLY LEU GLY ASN THR GLU LEU SEQRES 4 A 171 ILE TYR GLY ALA GLY THR MET LYS GLU GLU GLN VAL MET SEQRES 5 A 171 GLY GLY GLU ASN ASN TYR SER LEU ALA SER HIS HIS ILE SEQRES 6 A 171 PHE GLY ILE THR GLY SER SER GLN MET LEU PHE SER PRO SEQRES 7 A 171 LEU GLU ARG ALA GLN ASN GLY MET SER ILE TYR LEU THR SEQRES 8 A 171 ASP LYS GLU LYS ILE TYR GLU TYR ILE ILE LYS ASP VAL SEQRES 9 A 171 PHE THR VAL ALA PRO GLU ARG VAL ASP VAL ILE ASP ASP SEQRES 10 A 171 THR ALA GLY LEU LYS GLU VAL THR LEU VAL THR CYS ASP SEQRES 11 A 171 LYS PRO THR GLU THR THR LYS ARG ILE ILE VAL LYS GLY SEQRES 12 A 171 GLU LEU LYS THR GLU TYR ASP PHE ASP LYS ALA PRO ALA SEQRES 13 A 171 ASP VAL LEU LYS ALA PHE ASN HIS SER TYR ASN GLN VAL SEQRES 14 A 171 SER THR FORMUL 2 HOH *228(H2 O) HELIX 1 AA1 PRO A 101 GLY A 104 5 4 HELIX 2 AA2 GLY A 114 GLY A 121 1 8 HELIX 3 AA3 GLY A 149 MET A 153 5 5 HELIX 4 AA4 PHE A 155 ALA A 161 5 7 HELIX 5 AA5 ARG A 190 ASP A 195 5 6 HELIX 6 AA6 ASP A 231 ALA A 233 5 3 HELIX 7 AA7 PRO A 234 HIS A 243 1 10 SHEET 1 AA1 9 GLY A 96 ILE A 100 0 SHEET 2 AA1 9 ILE A 105 PHE A 110 -1 O ILE A 109 N GLY A 96 SHEET 3 AA1 9 ALA A 122 THR A 124 1 O ALA A 122 N PHE A 110 SHEET 4 AA1 9 ASN A 136 ALA A 140 -1 O ALA A 140 N GLY A 123 SHEET 5 AA1 9 GLU A 202 CYS A 208 1 O THR A 204 N LEU A 139 SHEET 6 AA1 9 ARG A 217 ASP A 229 -1 O ILE A 218 N THR A 207 SHEET 7 AA1 9 LYS A 174 VAL A 186 -1 N GLU A 177 O LYS A 225 SHEET 8 AA1 9 SER A 166 THR A 170 -1 N ILE A 167 O TYR A 178 SHEET 9 AA1 9 GLY A 96 ILE A 100 -1 N ALA A 99 O TYR A 168 CRYST1 34.294 58.137 73.269 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 0.029160 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017201 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013648 0.00000