1LEH - Header Asymmetric Unit

HEADER OXIDOREDUCTASE 09-JUN-95 1LEH

TITLE LEUCINE DEHYDROGENASE FROM BACILLUS SPHAERICUS

COMPND MOL_ID: 1; COMPND 2 MOLECULE: LEUCINE DEHYDROGENASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.4.1.9

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LYSINIBACILLUS SPHAERICUS; SOURCE 3 ORGANISM_TAXID: 1421; SOURCE 4 ATCC: 4525

KEYWDS OXIDOREDUCTASE

EXPDTA X-RAY DIFFRACTION

AUTHOR P.J.BAKER,A.P.TURNBULL,S.E.SEDELNIKOVA,T.J.STILLMAN,D.W.RICE

REVDAT 3 13-JUL-11 1LEH 1 VERSN REVDAT 2 24-FEB-09 1LEH 1 VERSN REVDAT 1 23-DEC-96 1LEH 0

JRNL AUTH P.J.BAKER,A.P.TURNBULL,S.E.SEDELNIKOVA,T.J.STILLMAN,D.W.RICE JRNL TITL A ROLE FOR QUATERNARY STRUCTURE IN THE SUBSTRATE SPECIFICITY JRNL TITL 2 OF LEUCINE DEHYDROGENASE. JRNL REF STRUCTURE V. 3 693 1995 JRNL REFN ISSN 0969-2126 JRNL PMID 8591046 JRNL DOI 10.1016/S0969-2126(01)00204-0

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.P.TURNBULL,S.R.ASHFORD,P.J.BAKER,D.W.RICE,F.H.RODGERS, REMARK 1 AUTH 2 T.J.STILLMAN,R.L.HANSON REMARK 1 TITL CRYSTALLIZATION AND QUATERNARY STRUCTURE ANALYSIS OF THE REMARK 1 TITL 2 NAD(+)-DEPENDENT LEUCINE DEHYDROGENASE FROM BACILLUS REMARK 1 TITL 3 SPHAERICUS REMARK 1 REF J.MOL.BIOL. V. 236 663 1994 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 2 REMARK 1 AUTH K.L.BRITTON,P.J.BAKER,P.C.ENGEL,D.W.RICE,T.J.STILLMAN REMARK 1 TITL EVOLUTION OF SUBSTRATE DIVERSITY IN THE SUPERFAMILY OF AMINO REMARK 1 TITL 2 ACID DEHYDROGENASES. PROSPECTS FOR RATIONAL CHIRAL SYNTHESIS REMARK 1 REF J.MOL.BIOL. V. 234 938 1993 REMARK 1 REFN ISSN 0022-2836

REMARK 2 REMARK 2 RESOLUTION. 2.20 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 56941 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.201 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) : 0.2010 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) : 56941 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5488 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 116 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) : 0.012 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 2.095 ; 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) : 0.017 ; 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: NULL

REMARK 4 REMARK 4 1LEH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11

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 : 01-JAN-00 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX9.5 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.912 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57500 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 19.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.05300 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 (%): 60.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,Z+1/2 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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 69.20000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 69.20000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 60.65000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 69.20000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 69.20000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 60.65000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 69.20000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 69.20000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 60.65000 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 69.20000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 69.20000 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 60.65000 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 300 REMARK: THE MULTIMERIC STRUCTURES OF BACILLUS STEAROTHERMOPHILUS REMARK 300 LEUDH AND BACILLUS SUBTILIS HAVE BEEN REPORTED AS HEXAMERS REMARK 300 ON THE BASIS OF GEL FILTRATION STUDIES; INDEED THE LEUCINE REMARK 300 DEHYDROGENASE FROM BACILLUS SPHAERICUS WAS ALSO INITIALLY REMARK 300 REPORTED AS A HEXAMER. HOWEVER THE X-RAY STRUCTURE IS MOST REMARK 300 DEFINITELY A HOMOOCTAMER AND ON THE BASIS OF THE SEQUENCE REMARK 300 IDENTITIES BETWEEN THE LEUDH'S FROM THE OTHER SPECIES, REMARK 300 THEN THESE MUST ALL BE OCTAMERS AS WELL.

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: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 27960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 103500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 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 0.00000 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 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000

REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 ASP A 57 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP A 57 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP A 86 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A 86 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ASP A 94 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP A 121 CB - CG - OD1 ANGL. DEV. = -6.6 DEGREES REMARK 500 ASP A 121 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP A 124 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP A 131 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP A 169 CB - CG - OD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 ASP A 219 CB - CG - OD1 ANGL. DEV. = -6.2 DEGREES REMARK 500 ASP A 219 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP A 232 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP A 261 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 ASP A 266 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ASP A 283 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP A 283 CB - CG - OD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG A 305 NE - CZ - NH2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP A 311 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP A 311 CB - CG - OD2 ANGL. DEV. = -9.1 DEGREES REMARK 500 ASP A 336 CB - CG - OD2 ANGL. DEV. = -6.6 DEGREES REMARK 500 ALA A 349 CB - CA - C ANGL. DEV. = 9.6 DEGREES REMARK 500 ASP A 356 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ASP B 20 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ARG B 44 NE - CZ - NH1 ANGL. DEV. = -5.3 DEGREES REMARK 500 ARG B 44 NE - CZ - NH2 ANGL. DEV. = 4.7 DEGREES REMARK 500 ASP B 57 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ASP B 86 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP B 86 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 ASP B 90 CB - CG - OD1 ANGL. DEV. = 6.5 DEGREES REMARK 500 ASP B 90 CB - CG - OD2 ANGL. DEV. = -7.6 DEGREES REMARK 500 ASP B 94 CB - CG - OD1 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP B 94 CB - CG - OD2 ANGL. DEV. = 7.7 DEGREES REMARK 500 ASP B 115 CB - CG - OD1 ANGL. DEV. = 6.2 DEGREES REMARK 500 ASP B 115 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP B 124 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP B 169 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP B 169 CB - CG - OD2 ANGL. DEV. = -7.5 DEGREES REMARK 500 ASP B 203 CB - CG - OD1 ANGL. DEV. = -6.2 DEGREES REMARK 500 ASP B 203 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP B 219 CB - CG - OD1 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP B 232 CB - CG - OD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 ASP B 245 CB - CG - OD1 ANGL. DEV. = -6.3 DEGREES REMARK 500 ASP B 261 CB - CG - OD2 ANGL. DEV. = -6.7 DEGREES REMARK 500 ARG B 268 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG B 305 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ALA B 349 CB - CA - C ANGL. DEV. = 9.5 DEGREES 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 ASN A 49 -75.59 -43.00 REMARK 500 ASN A 75 61.90 -100.46 REMARK 500 ASP A 203 144.68 -170.72 REMARK 500 VAL A 229 138.68 -30.54 REMARK 500 ALA A 238 -110.30 -128.92 REMARK 500 ASP B 115 -154.87 -160.90 REMARK 500 SER B 143 30.85 -153.11 REMARK 500 ASN B 145 106.59 -41.50 REMARK 500 ALA B 165 -74.73 -90.78 REMARK 500 SER B 168 -164.18 -79.40 REMARK 500 LEU B 174 132.22 -13.22 REMARK 500 GLU B 195 -2.50 -165.24 REMARK 500 ASP B 203 170.24 174.97 REMARK 500 ALA B 214 -79.48 -52.43 REMARK 500 PRO B 223 -22.71 -38.94 REMARK 500 VAL B 229 148.41 -38.83 REMARK 500 ALA B 238 -97.28 -128.29 REMARK 500 ALA B 241 14.16 47.95 REMARK 500 ALA B 253 161.39 -42.98 REMARK 500 ALA B 257 92.13 -161.11 REMARK 500 LEU B 276 -38.53 -37.55 REMARK 500 TYR B 301 137.36 -39.82 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A3,1X,A1,I4,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 ILE A 136 24.9 L L OUTSIDE RANGE REMARK 500 SER A 147 22.4 L L OUTSIDE RANGE REMARK 500 VAL A 229 2.1 L L EXPECTING SP3 REMARK 500 TYR A 284 24.5 L L OUTSIDE RANGE REMARK 500 TYR A 301 25.0 L L OUTSIDE RANGE REMARK 500 LEU A 361 24.9 L L OUTSIDE RANGE REMARK 500 LEU B 174 21.1 L L OUTSIDE RANGE REMARK 500 VAL B 229 24.7 L L OUTSIDE RANGE REMARK 500 ALA B 349 23.9 L L OUTSIDE RANGE REMARK 500 LEU B 361 24.8 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL

DBREF 1LEH A 1 364 UNP Q7SIB4 Q7SIB4_BACSH 1 364 DBREF 1LEH B 1 364 UNP Q7SIB4 Q7SIB4_BACSH 1 364

SEQADV 1LEH ILE A 3 UNP Q7SIB4 LEU 3 CONFLICT SEQADV 1LEH LYS A 9 UNP Q7SIB4 THR 9 CONFLICT SEQADV 1LEH LEU A 15 UNP Q7SIB4 VAL 15 CONFLICT SEQADV 1LEH VAL A 16 UNP Q7SIB4 LEU 16 CONFLICT SEQADV 1LEH GLU A 21 UNP Q7SIB4 LYS 21 CONFLICT SEQADV 1LEH ALA A 22 UNP Q7SIB4 GLU 22 CONFLICT SEQADV 1LEH VAL A 28 UNP Q7SIB4 ILE 28 CONFLICT SEQADV 1LEH ALA A 43 UNP Q7SIB4 THR 43 CONFLICT SEQADV 1LEH THR A 47 UNP Q7SIB4 MET 47 CONFLICT SEQADV 1LEH ALA A 50 UNP Q7SIB4 SER 50 CONFLICT SEQADV 1LEH ILE A 55 UNP Q7SIB4 LEU 55 CONFLICT SEQADV 1LEH PHE A 88 UNP Q7SIB4 ARG 88 CONFLICT SEQADV 1LEH ALA A 89 UNP Q7SIB4 LYS 89 CONFLICT SEQADV 1LEH ASP A 94 UNP Q7SIB4 ALA 94 CONFLICT SEQADV 1LEH LEU A 99 UNP Q7SIB4 PHE 99 CONFLICT SEQADV 1LEH ASP A 121 UNP Q7SIB4 ALA 121 CONFLICT SEQADV 1LEH LEU A 125 UNP Q7SIB4 ILE 125 CONFLICT SEQADV 1LEH HIS A 127 UNP Q7SIB4 TYR 127 CONFLICT SEQADV 1LEH ALA A 139 UNP Q7SIB4 GLU 139 CONFLICT SEQADV 1LEH VAL A 149 UNP Q7SIB4 ALA 149 CONFLICT SEQADV 1LEH LEU A 174 UNP Q7SIB4 LYS 174 CONFLICT SEQADV 1LEH ALA A 175 UNP Q7SIB4 VAL 175 CONFLICT SEQADV 1LEH SER A 177 UNP Q7SIB4 ALA 177 CONFLICT SEQADV 1LEH LEU A 181 UNP Q7SIB4 VAL 181 CONFLICT SEQADV 1LEH LYS A 186 UNP Q7SIB4 TYR 186 CONFLICT SEQADV 1LEH ALA A 187 UNP Q7SIB4 HIS 187 CONFLICT SEQADV 1LEH LYS A 190 UNP Q7SIB4 ARG 190 CONFLICT SEQADV 1LEH LYS A 191 UNP Q7SIB4 HIS 191 CONFLICT SEQADV 1LEH ASN A 193 UNP Q7SIB4 HIS 193 CONFLICT SEQADV 1LEH THR A 194 UNP Q7SIB4 GLU 194 CONFLICT SEQADV 1LEH VAL A 200 UNP Q7SIB4 ILE 200 CONFLICT SEQADV 1LEH VAL A 204 UNP Q7SIB4 ILE 204 CONFLICT SEQADV 1LEH ALA A 207 UNP Q7SIB4 GLU 207 CONFLICT SEQADV 1LEH ALA A 208 UNP Q7SIB4 VAL 208 CONFLICT SEQADV 1LEH SER A 210 UNP Q7SIB4 ALA 210 CONFLICT SEQADV 1LEH ALA A 211 UNP Q7SIB4 ARG 211 CONFLICT SEQADV 1LEH ALA A 214 UNP Q7SIB4 GLU 214 CONFLICT SEQADV 1LEH GLU A 216 UNP Q7SIB4 PHE 216 CONFLICT SEQADV 1LEH ASP A 219 UNP Q7SIB4 LYS 219 CONFLICT SEQADV 1LEH ALA A 222 UNP Q7SIB4 ASP 222 CONFLICT SEQADV 1LEH ALA A 225 UNP Q7SIB4 ASP 225 CONFLICT SEQADV 1LEH THR A 230 UNP Q7SIB4 GLU 230 CONFLICT SEQADV 1LEH ALA A 241 UNP Q7SIB4 GLY 241 CONFLICT SEQADV 1LEH VAL A 242 UNP Q7SIB4 ILE 242 CONFLICT SEQADV 1LEH LEU A 243 UNP Q7SIB4 ILE 243 CONFLICT SEQADV 1LEH PHE A 246 UNP Q7SIB4 GLN 246 CONFLICT SEQADV 1LEH ASP A 266 UNP Q7SIB4 GLU 266 CONFLICT SEQADV 1LEH LYS A 271 UNP Q7SIB4 ASP 271 CONFLICT SEQADV 1LEH TYR A 272 UNP Q7SIB4 ILE 272 CONFLICT SEQADV 1LEH LEU A 273 UNP Q7SIB4 ILE 273 CONFLICT SEQADV 1LEH LEU A 276 UNP Q7SIB4 MET 276 CONFLICT SEQADV 1LEH THR A 304 UNP Q7SIB4 GLU 304 CONFLICT SEQADV 1LEH ARG A 309 UNP Q7SIB4 LYS 309 CONFLICT SEQADV 1LEH VAL A 310 UNP Q7SIB4 ILE 310 CONFLICT SEQADV 1LEH ASP A 311 UNP Q7SIB4 GLU 311 CONFLICT SEQADV 1LEH GLY A 312 UNP Q7SIB4 GLN 312 CONFLICT SEQADV 1LEH SER A 316 UNP Q7SIB4 ASN 316 CONFLICT SEQADV 1LEH ILE A 320 UNP Q7SIB4 VAL 320 CONFLICT SEQADV 1LEH SER A 324 UNP Q7SIB4 ALA 324 CONFLICT SEQADV 1LEH GLY A 328 UNP Q7SIB4 ASN 328 CONFLICT SEQADV 1LEH VAL A 329 UNP Q7SIB4 ILE 329 CONFLICT SEQADV 1LEH SER A 331 UNP Q7SIB4 THR 331 CONFLICT SEQADV 1LEH ALA A 344 UNP Q7SIB4 GLU 344 CONFLICT SEQADV 1LEH LYS A 345 UNP Q7SIB4 THR 345 CONFLICT SEQADV 1LEH VAL A 346 UNP Q7SIB4 MET 346 CONFLICT SEQADV 1LEH ALA A 347 UNP Q7SIB4 ARG 347 CONFLICT SEQADV 1LEH ARG A 350 UNP Q7SIB4 ALA 350 CONFLICT SEQADV 1LEH ASP A 356 UNP Q7SIB4 ASN 356 CONFLICT SEQADV 1LEH GLN A 357 UNP Q7SIB4 GLY 357 CONFLICT SEQADV 1LEH ARG A 358 UNP Q7SIB4 HIS 358 CONFLICT SEQADV 1LEH ASN A 359 UNP Q7SIB4 HIS 359 CONFLICT SEQADV 1LEH ASN A 362 UNP Q7SIB4 SER 362 CONFLICT SEQADV 1LEH GLY A 363 UNP Q7SIB4 ARG 363 CONFLICT SEQADV 1LEH ILE B 3 UNP Q7SIB4 LEU 3 CONFLICT SEQADV 1LEH LYS B 9 UNP Q7SIB4 THR 9 CONFLICT SEQADV 1LEH LEU B 15 UNP Q7SIB4 VAL 15 CONFLICT SEQADV 1LEH VAL B 16 UNP Q7SIB4 LEU 16 CONFLICT SEQADV 1LEH GLU B 21 UNP Q7SIB4 LYS 21 CONFLICT SEQADV 1LEH ALA B 22 UNP Q7SIB4 GLU 22 CONFLICT SEQADV 1LEH VAL B 28 UNP Q7SIB4 ILE 28 CONFLICT SEQADV 1LEH ALA B 43 UNP Q7SIB4 THR 43 CONFLICT SEQADV 1LEH THR B 47 UNP Q7SIB4 MET 47 CONFLICT SEQADV 1LEH ALA B 50 UNP Q7SIB4 SER 50 CONFLICT SEQADV 1LEH ILE B 55 UNP Q7SIB4 LEU 55 CONFLICT SEQADV 1LEH PHE B 88 UNP Q7SIB4 ARG 88 CONFLICT SEQADV 1LEH ALA B 89 UNP Q7SIB4 LYS 89 CONFLICT SEQADV 1LEH ASP B 94 UNP Q7SIB4 ALA 94 CONFLICT SEQADV 1LEH LEU B 99 UNP Q7SIB4 PHE 99 CONFLICT SEQADV 1LEH ASP B 121 UNP Q7SIB4 ALA 121 CONFLICT SEQADV 1LEH LEU B 125 UNP Q7SIB4 ILE 125 CONFLICT SEQADV 1LEH HIS B 127 UNP Q7SIB4 TYR 127 CONFLICT SEQADV 1LEH ALA B 139 UNP Q7SIB4 GLU 139 CONFLICT SEQADV 1LEH VAL B 149 UNP Q7SIB4 ALA 149 CONFLICT SEQADV 1LEH LEU B 174 UNP Q7SIB4 LYS 174 CONFLICT SEQADV 1LEH ALA B 175 UNP Q7SIB4 VAL 175 CONFLICT SEQADV 1LEH SER B 177 UNP Q7SIB4 ALA 177 CONFLICT SEQADV 1LEH LEU B 181 UNP Q7SIB4 VAL 181 CONFLICT SEQADV 1LEH LYS B 186 UNP Q7SIB4 TYR 186 CONFLICT SEQADV 1LEH ALA B 187 UNP Q7SIB4 HIS 187 CONFLICT SEQADV 1LEH LYS B 190 UNP Q7SIB4 ARG 190 CONFLICT SEQADV 1LEH LYS B 191 UNP Q7SIB4 HIS 191 CONFLICT SEQADV 1LEH ASN B 193 UNP Q7SIB4 HIS 193 CONFLICT SEQADV 1LEH THR B 194 UNP Q7SIB4 GLU 194 CONFLICT SEQADV 1LEH VAL B 200 UNP Q7SIB4 ILE 200 CONFLICT SEQADV 1LEH VAL B 204 UNP Q7SIB4 ILE 204 CONFLICT SEQADV 1LEH ALA B 207 UNP Q7SIB4 GLU 207 CONFLICT SEQADV 1LEH ALA B 208 UNP Q7SIB4 VAL 208 CONFLICT SEQADV 1LEH SER B 210 UNP Q7SIB4 ALA 210 CONFLICT SEQADV 1LEH ALA B 211 UNP Q7SIB4 ARG 211 CONFLICT SEQADV 1LEH ALA B 214 UNP Q7SIB4 GLU 214 CONFLICT SEQADV 1LEH GLU B 216 UNP Q7SIB4 PHE 216 CONFLICT SEQADV 1LEH ASP B 219 UNP Q7SIB4 LYS 219 CONFLICT SEQADV 1LEH ALA B 222 UNP Q7SIB4 ASP 222 CONFLICT SEQADV 1LEH ALA B 225 UNP Q7SIB4 ASP 225 CONFLICT SEQADV 1LEH THR B 230 UNP Q7SIB4 GLU 230 CONFLICT SEQADV 1LEH ALA B 241 UNP Q7SIB4 GLY 241 CONFLICT SEQADV 1LEH VAL B 242 UNP Q7SIB4 ILE 242 CONFLICT SEQADV 1LEH LEU B 243 UNP Q7SIB4 ILE 243 CONFLICT SEQADV 1LEH PHE B 246 UNP Q7SIB4 GLN 246 CONFLICT SEQADV 1LEH ASP B 266 UNP Q7SIB4 GLU 266 CONFLICT SEQADV 1LEH LYS B 271 UNP Q7SIB4 ASP 271 CONFLICT SEQADV 1LEH TYR B 272 UNP Q7SIB4 ILE 272 CONFLICT SEQADV 1LEH LEU B 273 UNP Q7SIB4 ILE 273 CONFLICT SEQADV 1LEH LEU B 276 UNP Q7SIB4 MET 276 CONFLICT SEQADV 1LEH THR B 304 UNP Q7SIB4 GLU 304 CONFLICT SEQADV 1LEH ARG B 309 UNP Q7SIB4 LYS 309 CONFLICT SEQADV 1LEH VAL B 310 UNP Q7SIB4 ILE 310 CONFLICT SEQADV 1LEH ASP B 311 UNP Q7SIB4 GLU 311 CONFLICT SEQADV 1LEH GLY B 312 UNP Q7SIB4 GLN 312 CONFLICT SEQADV 1LEH SER B 316 UNP Q7SIB4 ASN 316 CONFLICT SEQADV 1LEH ILE B 320 UNP Q7SIB4 VAL 320 CONFLICT SEQADV 1LEH SER B 324 UNP Q7SIB4 ALA 324 CONFLICT SEQADV 1LEH GLY B 328 UNP Q7SIB4 ASN 328 CONFLICT SEQADV 1LEH VAL B 329 UNP Q7SIB4 ILE 329 CONFLICT SEQADV 1LEH SER B 331 UNP Q7SIB4 THR 331 CONFLICT SEQADV 1LEH ALA B 344 UNP Q7SIB4 GLU 344 CONFLICT SEQADV 1LEH LYS B 345 UNP Q7SIB4 THR 345 CONFLICT SEQADV 1LEH VAL B 346 UNP Q7SIB4 MET 346 CONFLICT SEQADV 1LEH ALA B 347 UNP Q7SIB4 ARG 347 CONFLICT SEQADV 1LEH ARG B 350 UNP Q7SIB4 ALA 350 CONFLICT SEQADV 1LEH ASP B 356 UNP Q7SIB4 ASN 356 CONFLICT SEQADV 1LEH GLN B 357 UNP Q7SIB4 GLY 357 CONFLICT SEQADV 1LEH ARG B 358 UNP Q7SIB4 HIS 358 CONFLICT SEQADV 1LEH ASN B 359 UNP Q7SIB4 HIS 359 CONFLICT SEQADV 1LEH ASN B 362 UNP Q7SIB4 SER 362 CONFLICT SEQADV 1LEH GLY B 363 UNP Q7SIB4 ARG 363 CONFLICT

SEQRES 1 A 364 MET GLU ILE PHE LYS TYR MET GLU LYS TYR ASP TYR GLU SEQRES 2 A 364 GLN LEU VAL PHE CYS GLN ASP GLU ALA SER GLY LEU LYS SEQRES 3 A 364 ALA VAL ILE ALA ILE HIS ASP THR THR LEU GLY PRO ALA SEQRES 4 A 364 LEU GLY GLY ALA ARG MET TRP THR TYR ASN ALA GLU GLU SEQRES 5 A 364 GLU ALA ILE GLU ASP ALA LEU ARG LEU ALA ARG GLY MET SEQRES 6 A 364 THR TYR LYS ASN ALA ALA ALA GLY LEU ASN LEU GLY GLY SEQRES 7 A 364 GLY LYS THR VAL ILE ILE GLY ASP PRO PHE ALA ASP LYS SEQRES 8 A 364 ASN GLU ASP MET PHE ARG ALA LEU GLY ARG PHE ILE GLN SEQRES 9 A 364 GLY LEU ASN GLY ARG TYR ILE THR ALA GLU ASP VAL GLY SEQRES 10 A 364 THR THR VAL ASP ASP MET ASP LEU ILE HIS GLN GLU THR SEQRES 11 A 364 ASP TYR VAL THR GLY ILE SER PRO ALA PHE GLY SER SER SEQRES 12 A 364 GLY ASN PRO SER PRO VAL THR ALA TYR GLY VAL TYR ARG SEQRES 13 A 364 GLY MET LYS ALA ALA ALA LYS GLU ALA PHE GLY SER ASP SEQRES 14 A 364 SER LEU GLU GLY LEU ALA VAL SER VAL GLN GLY LEU GLY SEQRES 15 A 364 ASN VAL ALA LYS ALA LEU CYS LYS LYS LEU ASN THR GLU SEQRES 16 A 364 GLY ALA LYS LEU VAL VAL THR ASP VAL ASN LYS ALA ALA SEQRES 17 A 364 VAL SER ALA ALA VAL ALA GLU GLU GLY ALA ASP ALA VAL SEQRES 18 A 364 ALA PRO ASN ALA ILE TYR GLY VAL THR CYS ASP ILE PHE SEQRES 19 A 364 ALA PRO CYS ALA LEU GLY ALA VAL LEU ASN ASP PHE THR SEQRES 20 A 364 ILE PRO GLN LEU LYS ALA LYS VAL ILE ALA GLY SER ALA SEQRES 21 A 364 ASP ASN GLN LEU LYS ASP PRO ARG HIS GLY LYS TYR LEU SEQRES 22 A 364 HIS GLU LEU GLY ILE VAL TYR ALA PRO ASP TYR VAL ILE SEQRES 23 A 364 ASN ALA GLY GLY VAL ILE ASN VAL ALA ASP GLU LEU TYR SEQRES 24 A 364 GLY TYR ASN ARG THR ARG ALA MET LYS ARG VAL ASP GLY SEQRES 25 A 364 ILE TYR ASP SER ILE GLU LYS ILE PHE ALA ILE SER LYS SEQRES 26 A 364 ARG ASP GLY VAL PRO SER TYR VAL ALA ALA ASP ARG MET SEQRES 27 A 364 ALA GLU GLU ARG ILE ALA LYS VAL ALA LYS ALA ARG SER SEQRES 28 A 364 GLN PHE LEU GLN ASP GLN ARG ASN ILE LEU ASN GLY ARG SEQRES 1 B 364 MET GLU ILE PHE LYS TYR MET GLU LYS TYR ASP TYR GLU SEQRES 2 B 364 GLN LEU VAL PHE CYS GLN ASP GLU ALA SER GLY LEU LYS SEQRES 3 B 364 ALA VAL ILE ALA ILE HIS ASP THR THR LEU GLY PRO ALA SEQRES 4 B 364 LEU GLY GLY ALA ARG MET TRP THR TYR ASN ALA GLU GLU SEQRES 5 B 364 GLU ALA ILE GLU ASP ALA LEU ARG LEU ALA ARG GLY MET SEQRES 6 B 364 THR TYR LYS ASN ALA ALA ALA GLY LEU ASN LEU GLY GLY SEQRES 7 B 364 GLY LYS THR VAL ILE ILE GLY ASP PRO PHE ALA ASP LYS SEQRES 8 B 364 ASN GLU ASP MET PHE ARG ALA LEU GLY ARG PHE ILE GLN SEQRES 9 B 364 GLY LEU ASN GLY ARG TYR ILE THR ALA GLU ASP VAL GLY SEQRES 10 B 364 THR THR VAL ASP ASP MET ASP LEU ILE HIS GLN GLU THR SEQRES 11 B 364 ASP TYR VAL THR GLY ILE SER PRO ALA PHE GLY SER SER SEQRES 12 B 364 GLY ASN PRO SER PRO VAL THR ALA TYR GLY VAL TYR ARG SEQRES 13 B 364 GLY MET LYS ALA ALA ALA LYS GLU ALA PHE GLY SER ASP SEQRES 14 B 364 SER LEU GLU GLY LEU ALA VAL SER VAL GLN GLY LEU GLY SEQRES 15 B 364 ASN VAL ALA LYS ALA LEU CYS LYS LYS LEU ASN THR GLU SEQRES 16 B 364 GLY ALA LYS LEU VAL VAL THR ASP VAL ASN LYS ALA ALA SEQRES 17 B 364 VAL SER ALA ALA VAL ALA GLU GLU GLY ALA ASP ALA VAL SEQRES 18 B 364 ALA PRO ASN ALA ILE TYR GLY VAL THR CYS ASP ILE PHE SEQRES 19 B 364 ALA PRO CYS ALA LEU GLY ALA VAL LEU ASN ASP PHE THR SEQRES 20 B 364 ILE PRO GLN LEU LYS ALA LYS VAL ILE ALA GLY SER ALA SEQRES 21 B 364 ASP ASN GLN LEU LYS ASP PRO ARG HIS GLY LYS TYR LEU SEQRES 22 B 364 HIS GLU LEU GLY ILE VAL TYR ALA PRO ASP TYR VAL ILE SEQRES 23 B 364 ASN ALA GLY GLY VAL ILE ASN VAL ALA ASP GLU LEU TYR SEQRES 24 B 364 GLY TYR ASN ARG THR ARG ALA MET LYS ARG VAL ASP GLY SEQRES 25 B 364 ILE TYR ASP SER ILE GLU LYS ILE PHE ALA ILE SER LYS SEQRES 26 B 364 ARG ASP GLY VAL PRO SER TYR VAL ALA ALA ASP ARG MET SEQRES 27 B 364 ALA GLU GLU ARG ILE ALA LYS VAL ALA LYS ALA ARG SER SEQRES 28 B 364 GLN PHE LEU GLN ASP GLN ARG ASN ILE LEU ASN GLY ARG

FORMUL 3 HOH *116(H2 O)

HELIX 1 1 ILE A 3 TYR A 10 1 8 HELIX 2 2 GLU A 51 ALA A 71 1 21 HELIX 3 3 GLU A 93 LEU A 106 1 14 HELIX 4 4 VAL A 120 GLN A 128 1 9 HELIX 5 5 PRO A 138 SER A 143 1 6 HELIX 6 6 PRO A 146 PHE A 166 1 21 HELIX 7 7 ASN A 183 GLU A 195 1 13 HELIX 8 8 LYS A 206 GLU A 216 1 11 HELIX 9 9 PRO A 223 ALA A 225 5 3 HELIX 10 10 ASP A 245 GLN A 250 1 6 HELIX 11 11 PRO A 267 LEU A 276 1 10 HELIX 12 12 ASP A 283 ILE A 286 1 4 HELIX 13 13 ALA A 288 TYR A 299 5 12 HELIX 14 14 ARG A 303 ARG A 326 1 24 HELIX 15 15 SER A 331 ARG A 350 1 20 HELIX 16 16 ILE B 3 TYR B 10 1 8 HELIX 17 17 GLU B 51 ALA B 71 1 21 HELIX 18 18 GLU B 93 LEU B 106 1 14 HELIX 19 19 VAL B 120 GLN B 128 1 9 HELIX 20 20 PRO B 138 SER B 143 1 6 HELIX 21 21 PRO B 146 ALA B 165 1 20 HELIX 22 22 ASN B 183 ASN B 193 1 11 HELIX 23 23 LYS B 206 GLU B 216 1 11 HELIX 24 24 ASP B 245 PRO B 249 1 5 HELIX 25 25 PRO B 267 GLU B 275 1 9 HELIX 26 26 ASP B 283 ILE B 286 1 4 HELIX 27 27 ALA B 288 TYR B 299 5 12 HELIX 28 28 ARG B 303 ASP B 327 1 25 HELIX 29 29 SER B 331 ARG B 350 1 20

SHEET 1 A 9 ALA B 43 TRP B 46 0 SHEET 2 A 9 GLY B 78 ILE B 84 1 N THR B 81 O ARG B 44 SHEET 3 A 9 LEU B 25 ASP B 33 -1 N ASP B 33 O GLY B 78 SHEET 4 A 9 GLN B 14 ASP B 20 -1 N ASP B 20 O LEU B 25 SHEET 5 A 9 GLN A 14 ASP A 20 -1 N PHE A 17 O LEU B 15 SHEET 6 A 9 LEU A 25 ASP A 33 -1 N ILE A 31 O GLN A 14 SHEET 7 A 9 GLY A 78 ILE A 84 -1 N VAL A 82 O VAL A 28 SHEET 8 A 9 ALA A 39 TRP A 46 1 N ARG A 44 O THR A 81 SHEET 9 A 9 TYR A 110 GLU A 114 1 N ILE A 111 O ALA A 39 SHEET 1 B 3 LYS A 198 THR A 202 0 SHEET 2 B 3 ALA A 175 GLN A 179 1 N VAL A 176 O LYS A 198 SHEET 3 B 3 ILE A 233 PRO A 236 1 N ILE A 233 O SER A 177 SHEET 1 C 3 ILE B 233 PRO B 236 0 SHEET 2 C 3 GLY B 173 GLN B 179 1 N SER B 177 O ILE B 233 SHEET 3 C 3 ALA B 197 THR B 202 1 N LYS B 198 O GLY B 173

CRYST1 138.400 138.400 121.300 90.00 90.00 90.00 I 4 16

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 0.007225 0.000000 0.000000 0.00000

SCALE2 0.000000 0.007225 0.000000 0.00000

SCALE3 0.000000 0.000000 0.008244 0.00000

MTRIX1 1 0.514069 0.857679 0.010960 0.01877 1

MTRIX2 1 0.857709 -0.514126 0.003026 0.08177 1

MTRIX3 1 0.008230 0.007845 -0.999935 0.93003 1

MTRIX1 2 0.514069 0.857679 0.010960 0.01877 1

MTRIX2 2 0.857709 -0.514126 0.003026 0.08177 1

MTRIX3 2 0.008230 0.007845 -0.999935 0.93003 1