1L63 - Header Asymmetric Unit

HEADER HYDROLASE (O-GLYCOSYL) 06-MAY-91 1L63

TITLE ANALYSIS OF THE INTERACTION BETWEEN CHARGED SIDE CHAINS AND TITLE 2 THE ALPHA-HELIX DIPOLE USING DESIGNED THERMOSTABLE MUTANTS TITLE 3 OF PHAGE T4 LYSOZYME

COMPND MOL_ID: 1; COMPND 2 MOLECULE: LYSOZYME; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.17; COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE T4; SOURCE 3 ORGANISM_TAXID: 10665

KEYWDS HYDROLASE (O-GLYCOSYL)

EXPDTA X-RAY DIFFRACTION

AUTHOR H.NICHOLSON,B.W.MATTHEWS

REVDAT 4 25-AUG-09 1L63 1 SOURCE REVDAT 3 24-FEB-09 1L63 1 VERSN REVDAT 2 01-APR-03 1L63 1 JRNL REVDAT 1 15-OCT-91 1L63 0

JRNL AUTH H.NICHOLSON,D.E.ANDERSON,S.DAO-PIN,B.W.MATTHEWS JRNL TITL ANALYSIS OF THE INTERACTION BETWEEN CHARGED SIDE JRNL TITL 2 CHAINS AND THE ALPHA-HELIX DIPOLE USING DESIGNED JRNL TITL 3 THERMOSTABLE MUTANTS OF PHAGE T4 LYSOZYME. JRNL REF BIOCHEMISTRY V. 30 9816 1991 JRNL REFN ISSN 0006-2960 JRNL PMID 1911773 JRNL DOI 10.1021/BI00105A002

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.NICHOLSON,W.BECKTEL,B.W.MATTHEWS REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 1 REFERENCE 2 REMARK 1 AUTH S.DAOPIN,E.ANDERSON,W.BAASE,F.W.DAHLQUIST, REMARK 1 AUTH 2 B.W.MATTHEWS REMARK 1 TITL THE STRUCTURAL AND THERMODYNAMIC CONSEQUENCES OF REMARK 1 TITL 2 BURYING A CHARGED RESIDUE WITHIN THE HYDROPHOBIC REMARK 1 TITL 3 CORE OF T4 LYSOZYME REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 1 REFERENCE 3 REMARK 1 AUTH X.-J.ZHANG,W.A.BAASE,B.W.MATTHEWS REMARK 1 TITL MULTIPLE STABILIZING ALANINE REPLACEMENTS WITHIN REMARK 1 TITL 2 ALPHA-HELIX 126-134 OF T4 LYSOZYME HAVE REMARK 1 TITL 3 INDEPENDENT, ADDITIVE EFFECTS ON BOTH STRUCTURE AND REMARK 1 TITL 4 STABILITY REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 1 REFERENCE 4 REMARK 1 AUTH U.H.SAUER,S.DAO-PIN,B.W.MATTHEWS REMARK 1 TITL TOLERANCE OF T4 LYSOZYME TO PROLINE SUBSTITUTIONS REMARK 1 TITL 2 WITHIN THE LONG INTERDOMAIN ALPHA-HELIX ILLUSTRATES REMARK 1 TITL 3 THE ADAPTABILITY OF PROTEINS TO POTENTIALLY REMARK 1 TITL 4 DESTABILIZING LESIONS REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 1 REFERENCE 5 REMARK 1 AUTH D.W.HEINZ,W.A.BAASE,B.W.MATTHEWS REMARK 1 TITL TOLERANCE OF T4 LYSOZYME TO MULTIPLE XAA (RIGHT REMARK 1 TITL 2 ARROW) ALA SUBSTITUTIONS: A POLYALANINE ALPHA-HELIX REMARK 1 TITL 3 CONTAINING TEN CONSECUTIVE ALANINES REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 1 REFERENCE 6 REMARK 1 AUTH S.DAO-PIN,E.SODERLIND,W.A.BAASE,J.A.WOZNIAK, REMARK 1 AUTH 2 U.SAUER,B.W.MATTHEWS REMARK 1 TITL CUMULATIVE SITE-DIRECTED CHARGE-CHANGE REPLACEMENTS REMARK 1 TITL 2 IN BACTERIOPHAGE T4 LYSOZYME SUGGEST THAT REMARK 1 TITL 3 LONG-RANGE ELECTROSTATIC INTERACTIONS CONTRIBUTE REMARK 1 TITL 4 LITTLE TO PROTEIN STABILITY REMARK 1 REF J.MOL.BIOL. V. 221 873 1991 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 7 REMARK 1 AUTH S.DAOPIN,T.ALBER,W.A.BAASE,J.A.WOZNIAK,B.W.MATTHEWS REMARK 1 TITL STRUCTURAL AND THERMODYNAMIC ANALYSIS OF THE REMARK 1 TITL 2 PACKING OF TWO ALPHA-HELICES IN BACTERIOPHAGE T4 REMARK 1 TITL 3 LYSOZYME REMARK 1 REF J.MOL.BIOL. V. 221 647 1991 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 8 REMARK 1 AUTH S.DAO-PIN,U.SAUER,H.NICHOLSON,B.W.MATTHEWS REMARK 1 TITL CONTRIBUTIONS OF ENGINEERED SURFACE SALT BRIDGES TO REMARK 1 TITL 2 THE STABILITY OF T4 LYSOZYME DETERMINED BY DIRECTED REMARK 1 TITL 3 MUTAGENESIS REMARK 1 REF BIOCHEMISTRY V. 30 7142 1991 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 9 REMARK 1 AUTH X.-J.ZHANG,W.A.BAASE,B.W.MATTHEWS REMARK 1 TITL TOWARD A SIMPLIFICATION OF THE PROTEIN FOLDING REMARK 1 TITL 2 PROBLEM: A STABILIZING POLYALANINE ALPHA-HELIX REMARK 1 TITL 3 ENGINEERED IN T4 LYSOZYME REMARK 1 REF BIOCHEMISTRY V. 30 2012 1991 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 10 REMARK 1 AUTH P.E.PJURA,M.MATSUMURA,J.A.WOZNIAK,B.W.MATTHEWS REMARK 1 TITL STRUCTURE OF A THERMOSTABLE DISULFIDE-BRIDGE MUTANT REMARK 1 TITL 2 OF PHAGE T4 LYSOZYME SHOWS THAT AN ENGINEERED REMARK 1 TITL 3 CROSSLINK IN A FLEXIBLE REGION DOES NOT INCREASE REMARK 1 TITL 4 THE RIGIDITY OF THE FOLDED PROTEIN REMARK 1 REF BIOCHEMISTRY V. 29 2592 1990 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 11 REMARK 1 AUTH M.MATSUMURA,J.A.WOZNIAK,S.DAO-PIN,B.W.MATTHEWS REMARK 1 TITL STRUCTURAL STUDIES OF MUTANTS OF T4 LYSOZYME THAT REMARK 1 TITL 2 ALTER HYDROPHOBIC STABILIZATION REMARK 1 REF J.BIOL.CHEM. V. 264 16059 1989 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 12 REMARK 1 AUTH L.H.WEAVER,T.M.GRAY,M.G.GRUETTER,D.E.ANDERSON, REMARK 1 AUTH 2 J.A.WOZNIAK,F.W.DAHLQUIST,B.W.MATTHEWS REMARK 1 TITL HIGH-RESOLUTION STRUCTURE OF THE REMARK 1 TITL 2 TEMPERATURE-SENSITIVE MUTANT OF PHAGE LYSOZYME, ARG REMARK 1 TITL 3 96 (RIGHT ARROW) HIS REMARK 1 REF BIOCHEMISTRY V. 28 3793 1989 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 13 REMARK 1 AUTH H.NICHOLSON,E.SODERLIND,D.E.TRONRUD,B.W.MATTHEWS REMARK 1 TITL CONTRIBUTIONS OF LEFT-HANDED HELICAL RESIDUES TO REMARK 1 TITL 2 THE STRUCTURE AND STABILITY OF BACTERIOPHAGE T4 REMARK 1 TITL 3 LYSOZYME REMARK 1 REF J.MOL.BIOL. V. 210 181 1989 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 14 REMARK 1 AUTH M.MATSUMURA,W.J.BECKTEL,B.W.MATTHEWS REMARK 1 TITL HYDROPHOBIC STABILIZATION IN T4 LYSOZYME DETERMINED REMARK 1 TITL 2 DIRECTLY BY MULTIPLE SUBSTITUTIONS OF ILE 3 REMARK 1 REF NATURE V. 334 406 1988 REMARK 1 REFN ISSN 0028-0836 REMARK 1 REFERENCE 15 REMARK 1 AUTH H.NICHOLSON,W.J.BECKTEL,B.W.MATTHEWS REMARK 1 TITL ENHANCED PROTEIN THERMOSTABILITY FROM DESIGNED REMARK 1 TITL 2 MUTATIONS THAT INTERACT WITH ALPHA-HELIX DIPOLES REMARK 1 REF NATURE V. 336 651 1988 REMARK 1 REFN ISSN 0028-0836 REMARK 1 REFERENCE 16 REMARK 1 AUTH T.ALBER,J.A.BELL,S.DAO-PIN,H.NICHOLSON, REMARK 1 AUTH 2 J.A.WOZNIAK S.COOK,B.W.MATTHEWS REMARK 1 TITL REPLACEMENTS OF PRO86 IN PHAGE T4 LYSOZYME EXTEND REMARK 1 TITL 2 AN ALPHA-HELIX BUT DO NOT ALTER PROTEIN STABILITY REMARK 1 REF SCIENCE V. 239 631 1988 REMARK 1 REFN ISSN 0036-8075 REMARK 1 REFERENCE 17 REMARK 1 AUTH B.W.MATTHEWS,H.NICHOLSON,W.J.BECKTEL REMARK 1 TITL ENHANCED PROTEIN THERMOSTABILITY FROM SITE-DIRECTED REMARK 1 TITL 2 MUTATIONS THAT DECREASE THE ENTROPY OF UNFOLDING REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 84 6663 1987 REMARK 1 REFN ISSN 0027-8424 REMARK 1 REFERENCE 18 REMARK 1 AUTH T.M.GRAY,B.W.MATTHEWS REMARK 1 TITL STRUCTURAL ANALYSIS OF THE TEMPERATURE-SENSITIVE REMARK 1 TITL 2 MUTANT OF BACTERIOPHAGE T4 LYSOZYME, GLYCINE 156 REMARK 1 TITL 3 (RIGHT ARROW) ASPARTIC ACID REMARK 1 REF J.BIOL.CHEM. V. 262 16858 1987 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 19 REMARK 1 AUTH T.ALBER,S.DAO-PIN,K.WILSON,J.A.WOZNIAK,S.P.COOK, REMARK 1 AUTH 2 B.W.MATTHEWS REMARK 1 TITL CONTRIBUTIONS OF HYDROGEN BONDS OF THR 157 TO THE REMARK 1 TITL 2 THERMODYNAMIC STABILITY OF PHAGE T4 LYSOZYME REMARK 1 REF NATURE V. 330 41 1987 REMARK 1 REFN ISSN 0028-0836 REMARK 1 REFERENCE 20 REMARK 1 AUTH M.G.GRUETTER,T.M.GRAY,L.H.WEAVER,T.ALBER,K.WILSON, REMARK 1 AUTH 2 B.W.MATTHEWS REMARK 1 TITL STRUCTURAL STUDIES OF MUTANTS OF THE LYSOZYME OF REMARK 1 TITL 2 BACTERIOPHAGE T4. THE TEMPERATURE-SENSITIVE MUTANT REMARK 1 TITL 3 PROTEIN THR157 (RIGHT ARROW) ILE REMARK 1 REF J.MOL.BIOL. V. 197 315 1987 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 21 REMARK 1 AUTH L.H.WEAVER,B.W.MATTHEWS REMARK 1 TITL STRUCTURE OF BACTERIOPHAGE T4 LYSOZYME REFINED AT REMARK 1 TITL 2 1.7 ANGSTROMS RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 193 189 1987 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 22 REMARK 1 AUTH T.ALBER,S.DAO-PIN,J.A.NYE,D.C.MUCHMORE,B.W.MATTHEWS REMARK 1 TITL TEMPERATURE-SENSITIVE MUTATIONS OF BACTERIOPHAGE T4 REMARK 1 TITL 2 LYSOZYME OCCUR AT SITES WITH LOW MOBILITY AND LOW REMARK 1 TITL 3 SOLVENT ACCESSIBILITY IN THE FOLDED PROTEIN REMARK 1 REF BIOCHEMISTRY V. 26 3754 1987 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 23 REMARK 1 AUTH B.W.MATTHEWS,M.G.GRUETTER,W.F.ANDERSON, REMARK 1 AUTH 2 S.J.REMINGTON REMARK 1 TITL COMMON PRECURSOR OF LYSOZYMES OF HEN EGG-WHITE AND REMARK 1 TITL 2 BACTERIOPHAGE T4 REMARK 1 REF NATURE V. 290 334 1981 REMARK 1 REFN ISSN 0028-0836 REMARK 1 REFERENCE 24 REMARK 1 AUTH W.F.ANDERSON,M.G.GRUETTER,S.J.REMINGTON,L.H.WEAVER, REMARK 1 AUTH 2 B.W.MATTHEWS REMARK 1 TITL CRYSTALLOGRAPHIC DETERMINATION OF THE MODE OF REMARK 1 TITL 2 BINDING OF OLIGOSACCHARIDES TO T4 BACTERIOPHAGE REMARK 1 TITL 3 LYSOZYME. IMPLICATIONS FOR THE MECHANISM OF REMARK 1 TITL 4 CATALYSIS REMARK 1 REF J.MOL.BIOL. V. 147 523 1981 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 25 REMARK 1 AUTH B.W.MATTHEWS,S.J.REMINGTON,M.G.GRUETTER, REMARK 1 AUTH 2 W.F.ANDERSON REMARK 1 TITL RELATION BETWEEN HEN EGG WHITE LYSOZYME AND REMARK 1 TITL 2 BACTERIOPHAGE T4 LYSOZYME. EVOLUTIONARY REMARK 1 TITL 3 IMPLICATIONS REMARK 1 REF J.MOL.BIOL. V. 147 545 1981 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 26 REMARK 1 AUTH S.J.REMINGTON,W.F.ANDERSON,J.OWEN,L.F.TENEYCK, REMARK 1 AUTH 2 C.T.GRAINGER,B.W.MATTHEWS REMARK 1 TITL STRUCTURE OF THE LYSOZYME FROM BACTERIOPHAGE T4, AN REMARK 1 TITL 2 ELECTRON DENSITY MAP AT 2.4 ANGSTROMS RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 118 81 1978 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 27 REMARK 1 AUTH S.J.REMINGTON,L.F.TENEYCK,B.W.MATTHEWS REMARK 1 TITL ATOMIC COORDINATES FOR T4 PHAGE LYSOZYME REMARK 1 REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 75 265 1977 REMARK 1 REFN ISSN 0006-291X REMARK 1 REFERENCE 28 REMARK 1 AUTH B.W.MATTHEWS REMARK 1 TITL COMPARISON OF THE PREDICTED AND OBSERVED SECONDARY REMARK 1 TITL 2 STRUCTURE OF T4 PHAGE LYSOZYME REMARK 1 REF BIOCHIM.BIOPHYS.ACTA V. 405 442 1975 REMARK 1 REFN ISSN 0006-3002 REMARK 1 REFERENCE 29 REMARK 1 AUTH B.W.MATTHEWS,S.J.REMINGTON REMARK 1 TITL THE THREE DIMENSIONAL STRUCTURE OF THE LYSOZYME REMARK 1 TITL 2 FROM BACTERIOPHAGE T4 REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 71 4178 1974 REMARK 1 REFN ISSN 0027-8424 REMARK 1 REFERENCE 30 REMARK 1 AUTH B.W.MATTHEWS,F.W.DAHLQUIST,A.Y.MAYNARD REMARK 1 TITL CRYSTALLOGRAPHIC DATA FOR LYSOZYME FROM REMARK 1 TITL 2 BACTERIOPHAGE T4 REMARK 1 REF J.MOL.BIOL. V. 78 575 1973 REMARK 1 REFN ISSN 0022-2836

REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.148 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1292 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 148 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.016 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 2.100 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : NULL REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 RESIDUES 162 - 164 IN WILD-TYPE AND ALL MUTANT LYSOZYMES REMARK 3 ARE EXTREMELY MOBILE. THUS THE COORDINATES FOR THESE REMARK 3 RESIDUES ARE VERY UNRELIABLE. THIS ENTRY DOES NOT INCLUDE REMARK 3 RESIDUES 163 AND 164.

REMARK 4 REMARK 4 1L63 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 64.60000 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 32.30000 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 32.30000 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 64.60000 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 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 ASN A 163 REMARK 465 LEU A 164

REMARK 700 REMARK 700 SHEET REMARK 700 THERE ARE SEVERAL SUBTLE ASPECTS OF THE SECONDARY STRUCTURE REMARK 700 OF THIS MOLECULE WHICH CANNOT CONVENIENTLY BE REPRESENTED REMARK 700 IN THE HELIX AND SHEET RECORDS BELOW. THESE ASPECTS REMARK 700 INFLUENCE THE REPRESENTATION OF HELIX 6 AND STRAND 3 OF REMARK 700 SHEET *S1*. THE PAPER CITED AS REFERENCE 26 ABOVE SHOULD REMARK 700 BE CONSULTED FOR THESE SUBTLETIES.

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 173 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 178 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 901 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 902

DBREF 1L63 A 1 164 UNP P00720 LYCV_BPT4 1 164

SEQADV 1L63 THR A 54 UNP P00720 CYS 54 CONFLICT SEQADV 1L63 ALA A 97 UNP P00720 CYS 97 CONFLICT

SEQRES 1 A 164 MET ASN ILE PHE GLU MET LEU ARG ILE ASP GLU GLY LEU SEQRES 2 A 164 ARG LEU LYS ILE TYR LYS ASP THR GLU GLY TYR TYR THR SEQRES 3 A 164 ILE GLY ILE GLY HIS LEU LEU THR LYS SER PRO SER LEU SEQRES 4 A 164 ASN ALA ALA LYS SER GLU LEU ASP LYS ALA ILE GLY ARG SEQRES 5 A 164 ASN THR ASN GLY VAL ILE THR LYS ASP GLU ALA GLU LYS SEQRES 6 A 164 LEU PHE ASN GLN ASP VAL ASP ALA ALA VAL ARG GLY ILE SEQRES 7 A 164 LEU ARG ASN ALA LYS LEU LYS PRO VAL TYR ASP SER LEU SEQRES 8 A 164 ASP ALA VAL ARG ARG ALA ALA LEU ILE ASN MET VAL PHE SEQRES 9 A 164 GLN MET GLY GLU THR GLY VAL ALA GLY PHE THR ASN SER SEQRES 10 A 164 LEU ARG MET LEU GLN GLN LYS ARG TRP ASP GLU ALA ALA SEQRES 11 A 164 VAL ASN LEU ALA LYS SER ARG TRP TYR ASN GLN THR PRO SEQRES 12 A 164 ASN ARG ALA LYS ARG VAL ILE THR THR PHE ARG THR GLY SEQRES 13 A 164 THR TRP ASP ALA TYR LYS ASN LEU

HET CL A 173 1 HET CL A 178 1 HET BME A 901 4 HET BME A 902 4

HETNAM CL CHLORIDE ION HETNAM BME BETA-MERCAPTOETHANOL

FORMUL 2 CL 2(CL 1-) FORMUL 4 BME 2(C2 H6 O S) FORMUL 6 HOH *140(H2 O)

HELIX 1 H1 ILE A 3 GLU A 11 1 9 HELIX 2 H2 LEU A 39 ILE A 50 1 12 HELIX 3 H3 LYS A 60 ARG A 80 1 21 HELIX 4 H4 ALA A 82 SER A 90 1 9 HELIX 5 H5 ALA A 93 MET A 106 1 14 HELIX 6 H6 GLU A 108 GLY A 113 1 6 HELIX 7 H7 THR A 115 GLN A 123 1 9 HELIX 8 H8 TRP A 126 ALA A 134 1 9 HELIX 9 H9 ARG A 137 GLN A 141 1 5 HELIX 10 H10 PRO A 143 THR A 155 1 13

SHEET 1 S1 4 GLY A 56 ILE A 58 0 SHEET 2 S1 4 ARG A 14 ASP A 20 -1 O LEU A 15 N ILE A 58 SHEET 3 S1 4 TYR A 24 ILE A 27 -1 O TYR A 24 N ASP A 20 SHEET 4 S1 4 HIS A 31 LEU A 33 -1 N HIS A 31 O ILE A 27

LINK S2 BME A 901 S2 BME A 902 1555 1555 2.00

SITE 1 AC1 6 GLY A 51 ARG A 52 THR A 142 ASN A 144 SITE 2 AC1 6 ARG A 145 HOH A 209 SITE 1 AC2 4 ALA A 49 LYS A 147 HOH A 200 HOH A 316 SITE 1 AC3 5 ILE A 3 PHE A 4 ASN A 68 VAL A 71 SITE 2 AC3 5 BME A 902 SITE 1 AC4 6 ILE A 3 ASN A 68 ALA A 93 ALA A 97 SITE 2 AC4 6 HOH A 195 BME A 901

CRYST1 60.900 60.900 96.900 90.00 90.00 120.00 P 32 2 1 6

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 0.016420 0.009480 0.000000 0.00000

SCALE2 0.000000 0.018961 0.000000 0.00000

SCALE3 0.000000 0.000000 0.010320 0.00000