HEADER TRANSPORT PROTEIN 01-JUN-18 6GOO TITLE CRYSTAL STRUCTURE OF SEA BREAM TRANSTHYRETIN IN COMPLEX WITH TITLE 2 PERFLUOROOCTANOIC ACID (PFOA). CRYSTALLIZED IN AMSO4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSTHYRETIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SPARUS AURATA; SOURCE 3 ORGANISM_COMMON: GILTHEAD SEABREAM; SOURCE 4 ORGANISM_TAXID: 8175; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSTHYRETIN, TRANSPORT PROTEIN, THYROXINE DISRUPTING CHEMICALS, KEYWDS 2 TDCS, PERFLUOROOCTANOIC ACID, PFOA EXPDTA X-RAY DIFFRACTION AUTHOR C.GRUNDSTROM,J.ZHANG,A.OLOFSSON,P.L.ANDERSSON,A.E.SAUER-ERIKSSON REVDAT 5 17-JAN-24 6GOO 1 JRNL REVDAT 4 24-APR-19 6GOO 1 JRNL REVDAT 3 26-SEP-18 6GOO 1 JRNL REVDAT 2 25-JUL-18 6GOO 1 JRNL REVDAT 1 11-JUL-18 6GOO 0 JRNL AUTH J.ZHANG,C.GRUNDSTROM,K.BRANNSTROM,I.IAKOVLEVA,M.LINDBERG, JRNL AUTH 2 A.OLOFSSON,P.L.ANDERSSON,A.E.SAUER-ERIKSSON JRNL TITL INTERSPECIES VARIATION BETWEEN FISH AND HUMAN TRANSTHYRETINS JRNL TITL 2 IN THEIR BINDING OF THYROID-DISRUPTING CHEMICALS. JRNL REF ENVIRON. SCI. TECHNOL. V. 52 11865 2018 JRNL REFN ESSN 1520-5851 JRNL PMID 30226982 JRNL DOI 10.1021/ACS.EST.8B03581 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.ZHANG,A.BEGUM,K.BRANNSTROM,C.GRUNDSTROM,I.IAKOVLEVA, REMARK 1 AUTH 2 A.OLOFSSON,A.E.SAUER-ERIKSSON,P.L.ANDERSSON REMARK 1 TITL STRUCTURE-BASED VIRTUAL SCREENING PROTOCOL FOR IN SILICO REMARK 1 TITL 2 IDENTIFICATION OF POTENTIAL THYROID DISRUPTING CHEMICALS REMARK 1 TITL 3 TARGETING TRANSTHYRETIN. REMARK 1 REF ENVIRON. SCI. TECHNOL. V. 50 11984 2016 REMARK 1 REFN ESSN 1520-5851 REMARK 1 PMID 27668830 REMARK 1 DOI 10.1021/ACS.EST.6B02771 REMARK 2 REMARK 2 RESOLUTION. 1.80 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.17 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 22646 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : 0.211 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 1131 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 47.1817 - 3.5952 0.99 2860 162 0.1556 0.1785 REMARK 3 2 3.5952 - 2.8537 1.00 2729 147 0.1543 0.2300 REMARK 3 3 2.8537 - 2.4930 1.00 2710 152 0.1545 0.1913 REMARK 3 4 2.4930 - 2.2651 0.99 2692 131 0.1418 0.2180 REMARK 3 5 2.2651 - 2.1027 0.99 2640 147 0.1445 0.1916 REMARK 3 6 2.1027 - 1.9788 0.99 2685 112 0.1627 0.2330 REMARK 3 7 1.9788 - 1.8797 0.98 2623 144 0.2054 0.2540 REMARK 3 8 1.8797 - 1.7978 0.96 2576 136 0.2296 0.2946 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) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.330 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 : 0.010 1925 REMARK 3 ANGLE : 1.054 2673 REMARK 3 CHIRALITY : 0.068 298 REMARK 3 PLANARITY : 0.009 336 REMARK 3 DIHEDRAL : 11.532 1127 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 6GOO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-JUN-18. REMARK 100 THE DEPOSITION ID IS D_1200010323. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-SEP-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22724 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 47.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 18.30 REMARK 200 R MERGE (I) : 0.14100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 20.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.3 REMARK 200 DATA REDUNDANCY IN SHELL : 18.80 REMARK 200 R MERGE FOR SHELL (I) : 0.52100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.900 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: 1SN2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PURIFIED SATTR IN 100 MM NACL AND 20 REMARK 280 MM TRIS-HCL, PH 7.5, WAS CONCENTRATED TO 5 MG PER ML. PFOA WAS REMARK 280 ADDED AT 5 X MOLAR EXCESS TO THE PROTEIN. THE RESERVOIR REMARK 280 CONTAINED 5% ISO-PROPANOL, 2M AMSO4. DROP SIZE 3 PLUS 3 REMARK 280 MICROLITER, PH 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.68000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 77.36000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 77.36000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 38.68000 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 APPLY THE FOLLOWING TO CHAINS: A, B 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 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 38.68000 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 C02 8PF A 201 LIES ON A SPECIAL POSITION. REMARK 375 C02 8PF B 201 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 GLY A -7 REMARK 465 ALA A -6 REMARK 465 MET A -5 REMARK 465 ALA A -4 REMARK 465 PRO A -3 REMARK 465 THR A -2 REMARK 465 PRO A -1 REMARK 465 THR A 0 REMARK 465 ASP A 1 REMARK 465 LYS A 2 REMARK 465 HIS A 3 REMARK 465 GLY A 4 REMARK 465 GLY A 5 REMARK 465 SER A 6 REMARK 465 ASP A 7 REMARK 465 THR A 8 REMARK 465 ARG A 9 REMARK 465 SER A 124 REMARK 465 VAL A 125 REMARK 465 HIS A 126 REMARK 465 GLU A 127 REMARK 465 GLY B -7 REMARK 465 ALA B -6 REMARK 465 MET B -5 REMARK 465 ALA B -4 REMARK 465 PRO B -3 REMARK 465 THR B -2 REMARK 465 PRO B -1 REMARK 465 THR B 0 REMARK 465 ASP B 1 REMARK 465 LYS B 2 REMARK 465 HIS B 3 REMARK 465 GLY B 4 REMARK 465 GLY B 5 REMARK 465 SER B 6 REMARK 465 ASP B 7 REMARK 465 THR B 8 REMARK 465 ARG B 9 REMARK 465 SER B 124 REMARK 465 VAL B 125 REMARK 465 HIS B 126 REMARK 465 GLU B 127 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 GLU B 100 120.53 -37.93 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 431 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH B 457 DISTANCE = 6.25 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 8PF A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 8PF B 201 DBREF 6GOO A -4 125 UNP Q9PTT3 Q9PTT3_SPAAU 20 149 DBREF 6GOO B -4 125 UNP Q9PTT3 Q9PTT3_SPAAU 20 149 SEQADV 6GOO GLY A -7 UNP Q9PTT3 EXPRESSION TAG SEQADV 6GOO ALA A -6 UNP Q9PTT3 EXPRESSION TAG SEQADV 6GOO MET A -5 UNP Q9PTT3 EXPRESSION TAG SEQADV 6GOO HIS A 126 UNP Q9PTT3 EXPRESSION TAG SEQADV 6GOO GLU A 127 UNP Q9PTT3 EXPRESSION TAG SEQADV 6GOO GLY B -7 UNP Q9PTT3 EXPRESSION TAG SEQADV 6GOO ALA B -6 UNP Q9PTT3 EXPRESSION TAG SEQADV 6GOO MET B -5 UNP Q9PTT3 EXPRESSION TAG SEQADV 6GOO HIS B 126 UNP Q9PTT3 EXPRESSION TAG SEQADV 6GOO GLU B 127 UNP Q9PTT3 EXPRESSION TAG SEQRES 1 A 135 GLY ALA MET ALA PRO THR PRO THR ASP LYS HIS GLY GLY SEQRES 2 A 135 SER ASP THR ARG CYS PRO LEU MET VAL LYS ILE LEU ASP SEQRES 3 A 135 ALA VAL LYS GLY THR PRO ALA GLY SER VAL ALA LEU LYS SEQRES 4 A 135 VAL SER GLN LYS THR ALA ASP GLY GLY TRP THR GLN ILE SEQRES 5 A 135 ALA THR GLY VAL THR ASP ALA THR GLY GLU ILE HIS ASN SEQRES 6 A 135 LEU ILE THR GLU GLN GLN PHE PRO ALA GLY VAL TYR ARG SEQRES 7 A 135 VAL GLU PHE ASP THR LYS ALA TYR TRP THR ASN GLN GLY SEQRES 8 A 135 SER THR PRO PHE HIS GLU VAL ALA GLU VAL VAL PHE ASP SEQRES 9 A 135 ALA HIS PRO GLU GLY HIS ARG HIS TYR THR LEU ALA LEU SEQRES 10 A 135 LEU LEU SER PRO PHE SER TYR THR THR THR ALA VAL VAL SEQRES 11 A 135 SER SER VAL HIS GLU SEQRES 1 B 135 GLY ALA MET ALA PRO THR PRO THR ASP LYS HIS GLY GLY SEQRES 2 B 135 SER ASP THR ARG CYS PRO LEU MET VAL LYS ILE LEU ASP SEQRES 3 B 135 ALA VAL LYS GLY THR PRO ALA GLY SER VAL ALA LEU LYS SEQRES 4 B 135 VAL SER GLN LYS THR ALA ASP GLY GLY TRP THR GLN ILE SEQRES 5 B 135 ALA THR GLY VAL THR ASP ALA THR GLY GLU ILE HIS ASN SEQRES 6 B 135 LEU ILE THR GLU GLN GLN PHE PRO ALA GLY VAL TYR ARG SEQRES 7 B 135 VAL GLU PHE ASP THR LYS ALA TYR TRP THR ASN GLN GLY SEQRES 8 B 135 SER THR PRO PHE HIS GLU VAL ALA GLU VAL VAL PHE ASP SEQRES 9 B 135 ALA HIS PRO GLU GLY HIS ARG HIS TYR THR LEU ALA LEU SEQRES 10 B 135 LEU LEU SER PRO PHE SER TYR THR THR THR ALA VAL VAL SEQRES 11 B 135 SER SER VAL HIS GLU HET 8PF A 201 25 HET 8PF B 201 25 HETNAM 8PF PENTADECAFLUOROOCTANOIC ACID FORMUL 3 8PF 2(C8 H F15 O2) FORMUL 5 HOH *288(H2 O) HELIX 1 AA1 ASP A 74 GLY A 83 1 10 HELIX 2 AA2 PRO A 99 ARG A 103 5 5 HELIX 3 AA3 THR B 60 PHE B 64 5 5 HELIX 4 AA4 ASP B 74 GLY B 83 1 10 SHEET 1 AA1 8 THR A 23 PRO A 24 0 SHEET 2 AA1 8 LEU A 12 ASP A 18 -1 N ASP A 18 O THR A 23 SHEET 3 AA1 8 TYR A 105 SER A 112 1 O TYR A 105 N MET A 13 SHEET 4 AA1 8 SER A 115 VAL A 122 -1 O SER A 115 N SER A 112 SHEET 5 AA1 8 SER B 115 VAL B 122 -1 O THR B 118 N TYR A 116 SHEET 6 AA1 8 TYR B 105 SER B 112 -1 N LEU B 110 O THR B 117 SHEET 7 AA1 8 LEU B 12 ASP B 18 1 N MET B 13 O TYR B 105 SHEET 8 AA1 8 THR B 23 PRO B 24 -1 O THR B 23 N ASP B 18 SHEET 1 AA2 8 TRP A 41 VAL A 48 0 SHEET 2 AA2 8 ALA A 29 LYS A 35 -1 N VAL A 32 O ALA A 45 SHEET 3 AA2 8 GLY A 67 PHE A 73 -1 O ARG A 70 N SER A 33 SHEET 4 AA2 8 HIS A 88 ALA A 97 -1 O ALA A 97 N GLY A 67 SHEET 5 AA2 8 HIS B 88 ALA B 97 -1 O GLU B 89 N VAL A 94 SHEET 6 AA2 8 GLY B 67 PHE B 73 -1 N PHE B 73 O ALA B 91 SHEET 7 AA2 8 ALA B 29 LYS B 35 -1 N LYS B 35 O VAL B 68 SHEET 8 AA2 8 TRP B 41 VAL B 48 -1 O ILE B 44 N VAL B 32 SITE 1 AC1 8 LYS A 15 LEU A 17 ALA A 108 LEU A 109 SITE 2 AC1 8 LEU A 110 THR A 117 THR A 119 HOH A 393 SITE 1 AC2 6 LYS B 15 LEU B 17 ALA B 108 LEU B 110 SITE 2 AC2 6 THR B 117 THR B 119 CRYST1 59.608 59.608 116.040 90.00 90.00 120.00 P 31 2 1 12 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 0.016776 0.009686 0.000000 0.00000 SCALE2 0.000000 0.019372 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008618 0.00000