HEADER TRANSCRIPTION 25-JAN-23 8CB4 TITLE THE TRANSCRIPTIONAL REGULATOR PRFA FROM LISTERIA MONOCYTOGENES IN TITLE 2 COMPLEX WITH TRIPEPTIDE LEU-LEU-LEU COMPND MOL_ID: 1; COMPND 2 MOLECULE: LISTERIOLYSIN REGULATORY PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: LISTERIOLYSIN POSITIVE REGULATORY FACTOR A,PLEITROPHIC COMPND 5 REGULATORY FACTOR A,POSITIVE REGULATORY FACTOR A,PRFA,TRANSCRIPTIONAL COMPND 6 REGULATOR; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: TRIPEPTIDE LEU-LEU-LEU; COMPND 10 CHAIN: C, D; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LISTERIA MONOCYTOGENES; SOURCE 3 ORGANISM_TAXID: 1639; SOURCE 4 GENE: PRFA, LMO0200; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 SYNTHETIC: YES; SOURCE 9 ORGANISM_SCIENTIFIC: LISTERIA MONOCYTOGENES; SOURCE 10 ORGANISM_TAXID: 1639 KEYWDS DNA BINDING PROTEIN, PRFA, LISTERIA INHIBITION, VIRULENCE, KEYWDS 2 TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR M.OELKER,A.E.SAUER-ERIKSSON REVDAT 1 07-AUG-24 8CB4 0 JRNL AUTH M.OELKER,C.LINDGREN,C.GRUNDSTROM,E.KRYPOTOU,M.SCORTTI, JRNL AUTH 2 T.HAINZL,J.VAZQUEZ-BOLAND,A.E.SAUER-ERIKSSON JRNL TITL STRUCTURAL BASIS OF PROMISCUOUS INHIBITION OF VIRULENCE JRNL TITL 2 ACTIVATOR PRFA BY NUTRITIONAL PEPTIDES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH E.KRYPOTOU,M.SCORTTI,C.GRUNDSTROM,M.OELKER,B.F.LUISI, REMARK 1 AUTH 2 A.E.SAUER-ERIKSSON,J.VAZQUEZ-BOLAND REMARK 1 TITL CONTROL OF BACTERIAL VIRULENCE THROUGH THE PEPTIDE SIGNATURE REMARK 1 TITL 2 OF THE HABITAT. REMARK 1 REF CELL REP V. 26 1815 2019 REMARK 1 REFN ESSN 2211-1247 REMARK 1 PMID 30759392 REMARK 1 DOI 10.1016/J.CELREP.2019.01.073 REMARK 2 REMARK 2 RESOLUTION. 2.57 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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) : 2.57 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.42 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 15911 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.277 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 793 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 44.4200 - 4.6700 0.98 2638 139 0.1926 0.2547 REMARK 3 2 4.6700 - 3.7100 0.99 2516 133 0.1738 0.2354 REMARK 3 3 3.7100 - 3.2400 1.00 2531 133 0.2142 0.3266 REMARK 3 4 3.2400 - 2.9400 1.00 2510 132 0.2364 0.2746 REMARK 3 5 2.9400 - 2.7300 1.00 2498 132 0.2735 0.3645 REMARK 3 6 2.7300 - 2.5700 0.97 2425 124 0.2839 0.3262 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) : 0.370 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.320 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 53.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 73.49 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 8CB4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-JAN-23. REMARK 100 THE DEPOSITION ID IS D_1292128173. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-NOV-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.1-5.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8731 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15932 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.570 REMARK 200 RESOLUTION RANGE LOW (A) : 48.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.57 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.66 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 : 1.000 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN: 3.1-6.6 MG ML-1, 20 MM NAP PH REMARK 280 6.5, 200 MM NACL WAS MIXED WITH PEPTIDES (0.5-2.5% DMSO, 1-4 MM REMARK 280 DTT) IN RATIO 1:10. WELL SOLUTION: 100 MM NACITRATE PH 5.1-5.7, REMARK 280 16-26% PEG4000. DROPSIZE 1:1 MICROL CRYOPROTECTION: 35% PEG4000, REMARK 280 PH 5.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K 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 24.04950 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.93200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.39250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 57.93200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.04950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.39250 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19860 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -79.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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 GLY A -1 REMARK 465 ALA A 0 REMARK 465 MET A 1 REMARK 465 GLY A 175 REMARK 465 TYR A 176 REMARK 465 SER A 177 REMARK 465 SER A 178 REMARK 465 GLY A 179 REMARK 465 ILE A 180 REMARK 465 ALA A 181 REMARK 465 HIS A 182 REMARK 465 GLY B -1 REMARK 465 ALA B 0 REMARK 465 MET B 1 REMARK 465 SER B 177 REMARK 465 SER B 178 REMARK 465 GLY B 179 REMARK 465 ILE B 180 REMARK 465 ALA B 181 REMARK 465 HIS B 182 REMARK 465 SER B 183 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 LYS A 25 -10.11 82.82 REMARK 500 LEU A 41 90.65 -64.22 REMARK 500 CYS A 229 58.14 -151.05 REMARK 500 CYS A 229 56.18 -150.35 REMARK 500 LYS B 25 -4.40 79.75 REMARK 500 LEU B 41 95.35 -69.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 301 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 30 O REMARK 620 2 GLU A 36 OE1 171.2 REMARK 620 3 HOH A 402 O 107.8 66.0 REMARK 620 4 HOH A 411 O 105.6 82.9 135.7 REMARK 620 5 HOH A 413 O 81.1 91.6 81.3 132.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 301 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 30 O REMARK 620 2 GLU B 36 OE1 171.7 REMARK 620 3 HOH B 404 O 101.7 73.1 REMARK 620 4 HOH B 407 O 106.5 81.7 129.3 REMARK 620 5 HOH B 416 O 96.5 82.1 127.0 90.6 REMARK 620 N 1 2 3 4 DBREF 8CB4 A 1 237 UNP P22262 PRFA_LISMO 1 237 DBREF 8CB4 B 1 237 UNP P22262 PRFA_LISMO 1 237 DBREF 8CB4 C 1 3 PDB 8CB4 8CB4 1 3 DBREF 8CB4 D 1 3 PDB 8CB4 8CB4 1 3 SEQADV 8CB4 GLY A -1 UNP P22262 EXPRESSION TAG SEQADV 8CB4 ALA A 0 UNP P22262 EXPRESSION TAG SEQADV 8CB4 GLY B -1 UNP P22262 EXPRESSION TAG SEQADV 8CB4 ALA B 0 UNP P22262 EXPRESSION TAG SEQRES 1 A 239 GLY ALA MET ASN ALA GLN ALA GLU GLU PHE LYS LYS TYR SEQRES 2 A 239 LEU GLU THR ASN GLY ILE LYS PRO LYS GLN PHE HIS LYS SEQRES 3 A 239 LYS GLU LEU ILE PHE ASN GLN TRP ASP PRO GLN GLU TYR SEQRES 4 A 239 CYS ILE PHE LEU TYR ASP GLY ILE THR LYS LEU THR SER SEQRES 5 A 239 ILE SER GLU ASN GLY THR ILE MET ASN LEU GLN TYR TYR SEQRES 6 A 239 LYS GLY ALA PHE VAL ILE MET SER GLY PHE ILE ASP THR SEQRES 7 A 239 GLU THR SER VAL GLY TYR TYR ASN LEU GLU VAL ILE SER SEQRES 8 A 239 GLU GLN ALA THR ALA TYR VAL ILE LYS ILE ASN GLU LEU SEQRES 9 A 239 LYS GLU LEU LEU SER LYS ASN LEU THR HIS PHE PHE TYR SEQRES 10 A 239 VAL PHE GLN THR LEU GLN LYS GLN VAL SER TYR SER LEU SEQRES 11 A 239 ALA LYS PHE ASN ASP PHE SER ILE ASN GLY LYS LEU GLY SEQRES 12 A 239 SER ILE CYS GLY GLN LEU LEU ILE LEU THR TYR VAL TYR SEQRES 13 A 239 GLY LYS GLU THR PRO ASP GLY ILE LYS ILE THR LEU ASP SEQRES 14 A 239 ASN LEU THR MET GLN GLU LEU GLY TYR SER SER GLY ILE SEQRES 15 A 239 ALA HIS SER SER ALA VAL SER ARG ILE ILE SER LYS LEU SEQRES 16 A 239 LYS GLN GLU LYS VAL ILE VAL TYR LYS ASN SER CYS PHE SEQRES 17 A 239 TYR VAL GLN ASN LEU ASP TYR LEU LYS ARG TYR ALA PRO SEQRES 18 A 239 LYS LEU ASP GLU TRP PHE TYR LEU ALA CYS PRO ALA THR SEQRES 19 A 239 TRP GLY LYS LEU ASN SEQRES 1 B 239 GLY ALA MET ASN ALA GLN ALA GLU GLU PHE LYS LYS TYR SEQRES 2 B 239 LEU GLU THR ASN GLY ILE LYS PRO LYS GLN PHE HIS LYS SEQRES 3 B 239 LYS GLU LEU ILE PHE ASN GLN TRP ASP PRO GLN GLU TYR SEQRES 4 B 239 CYS ILE PHE LEU TYR ASP GLY ILE THR LYS LEU THR SER SEQRES 5 B 239 ILE SER GLU ASN GLY THR ILE MET ASN LEU GLN TYR TYR SEQRES 6 B 239 LYS GLY ALA PHE VAL ILE MET SER GLY PHE ILE ASP THR SEQRES 7 B 239 GLU THR SER VAL GLY TYR TYR ASN LEU GLU VAL ILE SER SEQRES 8 B 239 GLU GLN ALA THR ALA TYR VAL ILE LYS ILE ASN GLU LEU SEQRES 9 B 239 LYS GLU LEU LEU SER LYS ASN LEU THR HIS PHE PHE TYR SEQRES 10 B 239 VAL PHE GLN THR LEU GLN LYS GLN VAL SER TYR SER LEU SEQRES 11 B 239 ALA LYS PHE ASN ASP PHE SER ILE ASN GLY LYS LEU GLY SEQRES 12 B 239 SER ILE CYS GLY GLN LEU LEU ILE LEU THR TYR VAL TYR SEQRES 13 B 239 GLY LYS GLU THR PRO ASP GLY ILE LYS ILE THR LEU ASP SEQRES 14 B 239 ASN LEU THR MET GLN GLU LEU GLY TYR SER SER GLY ILE SEQRES 15 B 239 ALA HIS SER SER ALA VAL SER ARG ILE ILE SER LYS LEU SEQRES 16 B 239 LYS GLN GLU LYS VAL ILE VAL TYR LYS ASN SER CYS PHE SEQRES 17 B 239 TYR VAL GLN ASN LEU ASP TYR LEU LYS ARG TYR ALA PRO SEQRES 18 B 239 LYS LEU ASP GLU TRP PHE TYR LEU ALA CYS PRO ALA THR SEQRES 19 B 239 TRP GLY LYS LEU ASN SEQRES 1 C 3 LEU LEU LEU SEQRES 1 D 3 LEU LEU LEU HET NA A 301 1 HET NA B 301 1 HETNAM NA SODIUM ION FORMUL 5 NA 2(NA 1+) FORMUL 7 HOH *36(H2 O) HELIX 1 AA1 ALA A 3 ASN A 15 1 13 HELIX 2 AA2 ILE A 99 ASN A 109 1 11 HELIX 3 AA3 ASN A 109 TYR A 154 1 46 HELIX 4 AA4 ASP A 167 LEU A 174 1 8 HELIX 5 AA5 SER A 184 GLU A 196 1 13 HELIX 6 AA6 ASN A 210 ALA A 218 1 9 HELIX 7 AA7 ALA A 218 CYS A 229 1 12 HELIX 8 AA8 CYS A 229 GLY A 234 1 6 HELIX 9 AA9 LYS A 235 ASN A 237 5 3 HELIX 10 AB1 ALA B 3 ASN B 15 1 13 HELIX 11 AB2 ILE B 99 ASN B 109 1 11 HELIX 12 AB3 ASN B 109 TYR B 154 1 46 HELIX 13 AB4 ASP B 167 LEU B 174 1 8 HELIX 14 AB5 ALA B 185 GLU B 196 1 12 HELIX 15 AB6 ASN B 210 ALA B 218 1 9 HELIX 16 AB7 ALA B 218 CYS B 229 1 12 HELIX 17 AB8 CYS B 229 GLY B 234 1 6 HELIX 18 AB9 LYS B 235 ASN B 237 5 3 SHEET 1 AA1 4 LYS A 20 HIS A 23 0 SHEET 2 AA1 4 GLN A 91 LYS A 98 -1 O ALA A 92 N PHE A 22 SHEET 3 AA1 4 TYR A 37 ASP A 43 -1 N CYS A 38 O ILE A 97 SHEET 4 AA1 4 PHE A 67 MET A 70 -1 O ILE A 69 N ILE A 39 SHEET 1 AA2 5 LEU A 27 PHE A 29 0 SHEET 2 AA2 5 ASN A 84 VAL A 87 -1 O LEU A 85 N ILE A 28 SHEET 3 AA2 5 ILE A 45 ILE A 51 -1 N LYS A 47 O GLU A 86 SHEET 4 AA2 5 ILE A 57 LYS A 64 -1 O TYR A 63 N THR A 46 SHEET 5 AA2 5 LEU C 2 LEU C 3 -1 O LEU C 3 N TYR A 62 SHEET 1 AA3 4 GLY A 155 THR A 158 0 SHEET 2 AA3 4 GLY A 161 ILE A 164 -1 O GLY A 161 N THR A 158 SHEET 3 AA3 4 CYS A 205 VAL A 208 -1 O VAL A 208 N ILE A 162 SHEET 4 AA3 4 ILE A 199 LYS A 202 -1 N VAL A 200 O TYR A 207 SHEET 1 AA4 4 LYS B 20 HIS B 23 0 SHEET 2 AA4 4 GLN B 91 LYS B 98 -1 O ALA B 94 N LYS B 20 SHEET 3 AA4 4 TYR B 37 ASP B 43 -1 N PHE B 40 O TYR B 95 SHEET 4 AA4 4 PHE B 67 MET B 70 -1 O ILE B 69 N ILE B 39 SHEET 1 AA5 4 ASN B 84 VAL B 87 0 SHEET 2 AA5 4 ILE B 45 ILE B 51 -1 N LYS B 47 O GLU B 86 SHEET 3 AA5 4 ILE B 57 LYS B 64 -1 O LEU B 60 N LEU B 48 SHEET 4 AA5 4 LEU D 2 LEU D 3 -1 O LEU D 3 N TYR B 62 SHEET 1 AA6 4 GLY B 155 THR B 158 0 SHEET 2 AA6 4 GLY B 161 ILE B 164 -1 O GLY B 161 N THR B 158 SHEET 3 AA6 4 CYS B 205 VAL B 208 -1 O PHE B 206 N ILE B 164 SHEET 4 AA6 4 ILE B 199 LYS B 202 -1 N LYS B 202 O CYS B 205 LINK O ASN A 30 NA NA A 301 1555 1555 2.46 LINK OE1 GLU A 36 NA NA A 301 1555 1555 2.88 LINK NA NA A 301 O HOH A 402 1555 1555 2.61 LINK NA NA A 301 O HOH A 411 1555 1555 2.50 LINK NA NA A 301 O HOH A 413 1555 1555 2.58 LINK O ASN B 30 NA NA B 301 1555 1555 2.50 LINK OE1 GLU B 36 NA NA B 301 1555 1555 2.96 LINK NA NA B 301 O HOH B 404 1555 1555 2.48 LINK NA NA B 301 O HOH B 407 1555 1555 2.39 LINK NA NA B 301 O HOH B 416 1555 1555 2.55 CISPEP 1 GLY A 65 ALA A 66 0 3.64 CISPEP 2 GLY B 65 ALA B 66 0 0.40 CRYST1 48.099 86.785 115.864 90.00 90.00 90.00 P 21 21 21 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 0.020790 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011523 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008631 0.00000