HEADER TRANSPORT PROTEIN 22-JAN-12 4DET TITLE CRYSTAL STRUCTURE OF THE WILD TYPE TTR BINDING KAEMPFEROL (TTRWT:KAE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSTHYRETIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 30-145; COMPND 5 SYNONYM: ATTR, PREALBUMIN, TBPA; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PALB, TTR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS BETA SANDWICH, AMYLOIDOSIS, FLAVONOID, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.B.B.TRIVELLA,I.POLIKARPOV REVDAT 2 28-FEB-24 4DET 1 REMARK REVDAT 1 21-NOV-12 4DET 0 JRNL AUTH D.B.TRIVELLA,C.V.DOS REIS,L.M.LIMA,D.FOGUEL,I.POLIKARPOV JRNL TITL FLAVONOID INTERACTIONS WITH HUMAN TRANSTHYRETIN: COMBINED JRNL TITL 2 STRUCTURAL AND THERMODYNAMIC ANALYSIS. JRNL REF J.STRUCT.BIOL. V. 180 143 2012 JRNL REFN ISSN 1047-8477 JRNL PMID 22842046 JRNL DOI 10.1016/J.JSB.2012.07.008 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.6_289 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) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.10 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.020 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 15356 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.213 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.710 REMARK 3 FREE R VALUE TEST SET COUNT : 1184 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 26.1030 - 4.0955 0.98 1889 161 0.1898 0.1752 REMARK 3 2 4.0955 - 3.2527 0.98 1818 126 0.1771 0.1865 REMARK 3 3 3.2527 - 2.8421 0.99 1760 163 0.2132 0.2188 REMARK 3 4 2.8421 - 2.5825 0.99 1769 151 0.2070 0.2551 REMARK 3 5 2.5825 - 2.3975 0.99 1753 158 0.2256 0.2476 REMARK 3 6 2.3975 - 2.2562 0.97 1721 144 0.2761 0.3005 REMARK 3 7 2.2562 - 2.1433 0.97 1713 127 0.3005 0.3374 REMARK 3 8 2.1433 - 2.0500 0.99 1749 154 0.2257 0.2671 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 : 0.40 REMARK 3 B_SOL : 60.27 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.090 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.38 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.91490 REMARK 3 B22 (A**2) : -0.92270 REMARK 3 B33 (A**2) : 0.00770 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.036 1856 REMARK 3 ANGLE : 1.802 2538 REMARK 3 CHIRALITY : 0.194 283 REMARK 3 PLANARITY : 0.011 318 REMARK 3 DIHEDRAL : 17.787 636 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 4DET COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JAN-12. REMARK 100 THE DEPOSITION ID IS D_1000070239. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : FEB-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LNLS REMARK 200 BEAMLINE : W01B-MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.4586 REMARK 200 MONOCHROMATOR : DOUBLE FLAT CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19374 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.10400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.60300 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M CALCIUM CHLORIDE, 0.1 M HEPES, REMARK 280 PH 7.5, 28% PEG400, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 -X+1/2,Y+1/2,-Z 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 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 -1.000000 0.000000 0.000000 21.66300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.83300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.66300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.83300 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: 8420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -62.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 43.32600 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 C3 KMP A 201 LIES ON A SPECIAL POSITION. REMARK 375 C17 KMP A 201 LIES ON A SPECIAL POSITION. REMARK 375 O24 KMP A 201 LIES ON A SPECIAL POSITION. REMARK 375 C11 KMP B 201 LIES ON A SPECIAL POSITION. REMARK 375 C17 KMP B 201 LIES ON A SPECIAL POSITION. REMARK 375 O24 KMP B 201 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 352 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 313 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 340 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 342 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 ASP B 99 REMARK 465 SER B 100 REMARK 465 GLY B 101 REMARK 465 PRO B 102 REMARK 465 ARG B 103 REMARK 465 ASN B 124 REMARK 465 PRO B 125 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 NZ LYS A 80 O HOH A 367 1.99 REMARK 500 OE2 GLU A 92 OE2 GLU B 92 2.10 REMARK 500 O HOH A 345 O HOH A 379 2.15 REMARK 500 O HOH B 330 O HOH B 335 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 TYR A 114 CD1 TYR A 114 CE1 -0.120 REMARK 500 TYR A 116 CE2 TYR A 116 CD2 -0.119 REMARK 500 TYR B 105 CD1 TYR B 105 CE1 -0.117 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 B 39 11.12 86.31 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 KMP A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE KMP B 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4DER RELATED DB: PDB REMARK 900 RELATED ID: 4DES RELATED DB: PDB REMARK 900 RELATED ID: 4DEU RELATED DB: PDB REMARK 900 RELATED ID: 4DEW RELATED DB: PDB DBREF 4DET A 10 125 UNP P02766 TTHY_HUMAN 30 145 DBREF 4DET B 10 125 UNP P02766 TTHY_HUMAN 30 145 SEQRES 1 A 116 CYS PRO LEU MET VAL LYS VAL LEU ASP ALA VAL ARG GLY SEQRES 2 A 116 SER PRO ALA ILE ASN VAL ALA VAL HIS VAL PHE ARG LYS SEQRES 3 A 116 ALA ALA ASP ASP THR TRP GLU PRO PHE ALA SER GLY LYS SEQRES 4 A 116 THR SER GLU SER GLY GLU LEU HIS GLY LEU THR THR GLU SEQRES 5 A 116 GLU GLU PHE VAL GLU GLY ILE TYR LYS VAL GLU ILE ASP SEQRES 6 A 116 THR LYS SER TYR TRP LYS ALA LEU GLY ILE SER PRO PHE SEQRES 7 A 116 HIS GLU HIS ALA GLU VAL VAL PHE THR ALA ASN ASP SER SEQRES 8 A 116 GLY PRO ARG ARG TYR THR ILE ALA ALA LEU LEU SER PRO SEQRES 9 A 116 TYR SER TYR SER THR THR ALA VAL VAL THR ASN PRO SEQRES 1 B 116 CYS PRO LEU MET VAL LYS VAL LEU ASP ALA VAL ARG GLY SEQRES 2 B 116 SER PRO ALA ILE ASN VAL ALA VAL HIS VAL PHE ARG LYS SEQRES 3 B 116 ALA ALA ASP ASP THR TRP GLU PRO PHE ALA SER GLY LYS SEQRES 4 B 116 THR SER GLU SER GLY GLU LEU HIS GLY LEU THR THR GLU SEQRES 5 B 116 GLU GLU PHE VAL GLU GLY ILE TYR LYS VAL GLU ILE ASP SEQRES 6 B 116 THR LYS SER TYR TRP LYS ALA LEU GLY ILE SER PRO PHE SEQRES 7 B 116 HIS GLU HIS ALA GLU VAL VAL PHE THR ALA ASN ASP SER SEQRES 8 B 116 GLY PRO ARG ARG TYR THR ILE ALA ALA LEU LEU SER PRO SEQRES 9 B 116 TYR SER TYR SER THR THR ALA VAL VAL THR ASN PRO HET KMP A 201 21 HET KMP B 201 21 HETNAM KMP 3,5,7-TRIHYDROXY-2-(4-HYDROXYPHENYL)-4H-CHROMEN-4-ONE HETSYN KMP KAEMPHEROL FORMUL 3 KMP 2(C15 H10 O6) FORMUL 5 HOH *139(H2 O) HELIX 1 1 ASP A 74 LEU A 82 1 9 HELIX 2 2 ASP B 74 LEU B 82 1 9 SHEET 1 A 8 SER A 23 PRO A 24 0 SHEET 2 A 8 LEU A 12 ASP A 18 -1 N ASP A 18 O SER A 23 SHEET 3 A 8 ARG A 104 SER A 112 1 O LEU A 111 N LEU A 17 SHEET 4 A 8 SER A 115 THR A 123 -1 O THR A 123 N ARG A 104 SHEET 5 A 8 SER B 115 VAL B 122 -1 O THR B 118 N TYR A 116 SHEET 6 A 8 TYR B 105 SER B 112 -1 N ALA B 108 O THR B 119 SHEET 7 A 8 LEU B 12 ASP B 18 1 N MET B 13 O TYR B 105 SHEET 8 A 8 SER B 23 PRO B 24 -1 O SER B 23 N ASP B 18 SHEET 1 B 8 GLU A 54 LEU A 55 0 SHEET 2 B 8 LEU A 12 ASP A 18 -1 N VAL A 14 O LEU A 55 SHEET 3 B 8 ARG A 104 SER A 112 1 O LEU A 111 N LEU A 17 SHEET 4 B 8 SER A 115 THR A 123 -1 O THR A 123 N ARG A 104 SHEET 5 B 8 SER B 115 VAL B 122 -1 O THR B 118 N TYR A 116 SHEET 6 B 8 TYR B 105 SER B 112 -1 N ALA B 108 O THR B 119 SHEET 7 B 8 LEU B 12 ASP B 18 1 N MET B 13 O TYR B 105 SHEET 8 B 8 GLU B 54 LEU B 55 -1 O LEU B 55 N VAL B 14 SHEET 1 C 8 TRP A 41 LYS A 48 0 SHEET 2 C 8 ALA A 29 LYS A 35 -1 N VAL A 32 O ALA A 45 SHEET 3 C 8 GLY A 67 ILE A 73 -1 O GLU A 72 N HIS A 31 SHEET 4 C 8 ALA A 91 ALA A 97 -1 O ALA A 91 N ILE A 73 SHEET 5 C 8 HIS B 88 ALA B 97 -1 O GLU B 89 N VAL A 94 SHEET 6 C 8 GLY B 67 ILE B 73 -1 N GLY B 67 O ALA B 97 SHEET 7 C 8 ALA B 29 LYS B 35 -1 N PHE B 33 O LYS B 70 SHEET 8 C 8 TRP B 41 LYS B 48 -1 O ALA B 45 N VAL B 32 SITE 1 AC1 5 LYS A 15 LEU A 17 THR A 106 LEU A 110 SITE 2 AC1 5 HOH A 358 SITE 1 AC2 7 LEU B 17 ALA B 108 LEU B 110 SER B 117 SITE 2 AC2 7 HOH B 313 HOH B 343 HOH B 356 CRYST1 43.326 85.666 64.350 90.00 90.00 90.00 P 21 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 0.023081 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011673 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015540 0.00000