3BDR - Header Asymmetric Unit

HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 15-NOV-07 3BDR

TITLE CRYSTAL STRUCTURE OF FATTY ACID-BINDING PROTEIN-LIKE YCF58 TITLE 2 FROM THERMOSYNECOCCUS ELONGATUS. NORTHEAST STRUCTURAL TITLE 3 GENOMICS CONSORTIUM TARGET TER13.

COMPND MOL_ID: 1; COMPND 2 MOLECULE: YCF58 PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS ELONGATUS; SOURCE 3 ORGANISM_TAXID: 32046; SOURCE 4 STRAIN: BP-1; SOURCE 5 GENE: YCF58, TLL1699; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562

KEYWDS X-RAY, NESG, YCF58, Q8DI91, STRUCTURAL GENOMICS, PSI-2, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, NORTHEAST STRUCTURAL GENOMICS KEYWDS 3 CONSORTIUM, UNKNOWN FUNCTION

EXPDTA X-RAY DIFFRACTION

AUTHOR A.P.KUZIN,M.SU,J.SEETHARAMAN,F.FOROUHAR,D.WANG,H.JANJUA, AUTHOR 2 K.CUNNINGHAM,L-C.MA,R.XIAO,J.LIU,M.C.BARAN,T.B.ACTON,B.ROST, AUTHOR 3 G.T.MONTELIONE,L.TONG,J.F.HUNT,NORTHEAST STRUCTURAL AUTHOR 4 GENOMICS CONSORTIUM (NESG)

REVDAT 2 24-FEB-09 3BDR 1 VERSN REVDAT 1 27-NOV-07 3BDR 0

JRNL AUTH A.P.KUZIN,M.SU,J.SEETHARAMAN,F.FOROUHAR,D.WANG, JRNL AUTH 2 H.JANJUA,K.CUNNINGHAM,L-C.MA,R.XIAO,J.LIU, JRNL AUTH 3 M.C.BARAN,T.B.ACTON,B.ROST,G.T.MONTELIONE,L.TONG, JRNL AUTH 4 J.F.HUNT JRNL TITL THE CRYSTAL STRUCTURE OF FATTY ACID-BINDING JRNL TITL 2 PROTEIN-LIKE YCF58 FROM THERMOSYNECOCCUS ELONGATUS. JRNL REF TO BE PUBLISHED JRNL REFN

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.40 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 105173.900 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.7 REMARK 3 NUMBER OF REFLECTIONS : 10246 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.236 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 522 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.011 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1410 REMARK 3 BIN R VALUE (WORKING SET) : 0.3120 REMARK 3 BIN FREE R VALUE : 0.3950 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 79 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.044 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1225 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 1 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 47.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 66.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.62000 REMARK 3 B22 (A**2) : -2.62000 REMARK 3 B33 (A**2) : 5.24000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.37 REMARK 3 ESD FROM SIGMAA (A) : 0.41 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.44 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.58 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.40 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.78 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 46.72 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE FRIEDEL PAIRS WERE USED IN REMARK 3 PHASING. BULK SOLVENT MODEL USED IN REFINEMENT

REMARK 4 REMARK 4 3BDR COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-NOV-07. REMARK 100 THE RCSB ID CODE IS RCSB045392.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 10.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97900 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11252 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 10.100 REMARK 200 R MERGE (I) : 0.08100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 28.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.69100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: BNP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% PEG 20000, 0.1M NH4H2PO4, 0.1M REMARK 280 CAPS, 20% GLYCEROL, PH 10.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 41.67950 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 37.50700 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 37.50700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 20.83975 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 37.50700 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 37.50700 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 62.51925 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 37.50700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 37.50700 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 20.83975 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 37.50700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 37.50700 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 62.51925 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 41.67950 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1980 ANGSTROM**2 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 350 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 83.35900

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 MSE A 1 REMARK 465 CYS A 2 REMARK 465 ILE A 3 REMARK 465 MSE A 77 REMARK 465 GLU A 78 REMARK 465 TRP A 79 REMARK 465 ASP A 80 REMARK 465 ASN A 81 REMARK 465 GLU A 82 REMARK 465 LYS A 83 REMARK 465 MSE A 108 REMARK 465 GLY A 109 REMARK 465 TYR A 110 REMARK 465 ALA A 111 REMARK 465 GLU A 112 REMARK 465 LYS A 113 REMARK 465 ALA A 114 REMARK 465 PRO A 115 REMARK 465 VAL A 116 REMARK 465 ALA A 117 REMARK 465 THR A 177 REMARK 465 GLN A 178 REMARK 465 PRO A 179 REMARK 465 ALA A 180 REMARK 465 ASN A 181 REMARK 465 SER A 182 REMARK 465 LEU A 183 REMARK 465 GLU A 184 REMARK 465 HIS A 185 REMARK 465 HIS A 186 REMARK 465 HIS A 187 REMARK 465 HIS A 188 REMARK 465 HIS A 189 REMARK 465 HIS A 190

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 CYS A 67 178.95 175.22 REMARK 500 ASP A 74 120.78 -171.58 REMARK 500 TYR A 134 -83.92 -90.23 REMARK 500 GLU A 135 -62.71 -127.39 REMARK 500 LEU A 174 -73.72 -86.12 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 PO4 A 201

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: TER13 RELATED DB: TARGETDB

DBREF 3BDR A 1 182 UNP Q8DI91 Q8DI91_SYNEL 1 182

SEQADV 3BDR LEU A 183 UNP Q8DI91 EXPRESSION TAG SEQADV 3BDR GLU A 184 UNP Q8DI91 EXPRESSION TAG SEQADV 3BDR HIS A 185 UNP Q8DI91 EXPRESSION TAG SEQADV 3BDR HIS A 186 UNP Q8DI91 EXPRESSION TAG SEQADV 3BDR HIS A 187 UNP Q8DI91 EXPRESSION TAG SEQADV 3BDR HIS A 188 UNP Q8DI91 EXPRESSION TAG SEQADV 3BDR HIS A 189 UNP Q8DI91 EXPRESSION TAG SEQADV 3BDR HIS A 190 UNP Q8DI91 EXPRESSION TAG

SEQRES 1 A 190 MSE CYS ILE GLY MSE ASP ILE ARG ASP PHE PHE ALA GLN SEQRES 2 A 190 SER ALA GLY ARG TRP PHE SER GLN ARG THR SER HIS HIS SEQRES 3 A 190 LEU ALA PHE LYS GLN THR GLU SER GLY LYS SER GLN LEU SEQRES 4 A 190 THR ILE GLU LEU LEU SER VAL ASP ASP PRO ALA VAL ILE SEQRES 5 A 190 ALA LEU CYS GLN GLN TYR ASP MSE ASP PRO ALA TRP ALA SEQRES 6 A 190 VAL CYS GLY ALA ARG VAL SER TRP ASP GLY THR MSE GLU SEQRES 7 A 190 TRP ASP ASN GLU LYS HIS GLU GLY SER THR VAL LEU VAL SEQRES 8 A 190 PRO ILE MSE ASP GLN GLY SER ARG MSE GLU GLY LYS LEU SEQRES 9 A 190 LEU ARG GLU MSE GLY TYR ALA GLU LYS ALA PRO VAL ALA SEQRES 10 A 190 GLY ARG PHE SER MSE GLY SER ASP GLY ALA LEU THR LEU SEQRES 11 A 190 ILE THR GLU TYR GLU THR ILE TYR SER GLU GLU ARG LEU SEQRES 12 A 190 TRP PHE ALA SER PRO ASN LEU ARG LEU ARG THR SER ILE SEQRES 13 A 190 LEU LYS ARG PHE GLY GLY PHE SER MSE ALA SER PHE CYS SEQRES 14 A 190 SER GLU ILE ARG LEU GLY VAL THR GLN PRO ALA ASN SER SEQRES 15 A 190 LEU GLU HIS HIS HIS HIS HIS HIS

MODRES 3BDR MSE A 5 MET SELENOMETHIONINE MODRES 3BDR MSE A 60 MET SELENOMETHIONINE MODRES 3BDR MSE A 94 MET SELENOMETHIONINE MODRES 3BDR MSE A 100 MET SELENOMETHIONINE MODRES 3BDR MSE A 122 MET SELENOMETHIONINE MODRES 3BDR MSE A 165 MET SELENOMETHIONINE

HET MSE A 5 8 HET MSE A 60 8 HET MSE A 94 8 HET MSE A 100 8 HET MSE A 122 8 HET MSE A 165 8 HET PO4 A 201 5

HETNAM MSE SELENOMETHIONINE HETNAM PO4 PHOSPHATE ION

FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 2 PO4 O4 P 3- FORMUL 3 HOH *(H2 O)

HELIX 1 1 ASP A 6 ALA A 15 1 10 HELIX 2 2 ASP A 48 TYR A 58 1 11

SHEET 1 A11 GLY A 16 HIS A 26 0 SHEET 2 A11 GLN A 31 LEU A 44 -1 O SER A 37 N SER A 20 SHEET 3 A11 GLY A 68 ASP A 74 -1 O SER A 72 N THR A 40 SHEET 4 A11 GLU A 85 MSE A 94 -1 O THR A 88 N VAL A 71 SHEET 5 A11 GLU A 101 ARG A 106 -1 O LYS A 103 N ILE A 93 SHEET 6 A11 ARG A 119 MSE A 122 -1 O PHE A 120 N GLY A 102 SHEET 7 A11 LEU A 128 GLU A 133 -1 O ILE A 131 N ARG A 119 SHEET 8 A11 TYR A 138 SER A 147 -1 O GLU A 141 N LEU A 130 SHEET 9 A11 LEU A 150 ARG A 159 -1 O LEU A 152 N TRP A 144 SHEET 10 A11 GLY A 162 ARG A 173 -1 O SER A 164 N LEU A 157 SHEET 11 A11 GLY A 16 HIS A 26 -1 N HIS A 25 O ALA A 166

LINK C GLY A 4 N MSE A 5 1555 1555 1.34 LINK C MSE A 5 N ASP A 6 1555 1555 1.34 LINK C ASP A 59 N MSE A 60 1555 1555 1.33 LINK C MSE A 60 N ASP A 61 1555 1555 1.33 LINK C ILE A 93 N MSE A 94 1555 1555 1.33 LINK C MSE A 94 N ASP A 95 1555 1555 1.33 LINK C ARG A 99 N MSE A 100 1555 1555 1.33 LINK C MSE A 100 N GLU A 101 1555 1555 1.32 LINK C SER A 121 N MSE A 122 1555 1555 1.32 LINK C MSE A 122 N GLY A 123 1555 1555 1.32 LINK C SER A 164 N MSE A 165 1555 1555 1.32 LINK C MSE A 165 N ALA A 166 1555 1555 1.33

SITE 1 AC1 2 SER A 14 ARG A 151

CRYST1 75.014 75.014 83.359 90.00 90.00 90.00 P 41 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 0.013331 0.000000 0.000000 0.00000

SCALE2 0.000000 0.013331 0.000000 0.00000

SCALE3 0.000000 0.000000 0.011996 0.00000