HEADER TRANSFERASE 05-FEB-01 1I21 TITLE CRYSTAL STRUCTURE OF YEAST GNA1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCOSAMINE-PHOSPHATE N-ACETYLTRANSFERASE; COMPND 3 CHAIN: A, B, M, N, X, Y; COMPND 4 SYNONYM: PHOSPHOGLUCOSAMINE TRANSACETYLASE; PHOSPHOGLUCOSAMINE COMPND 5 ACETYLASE; COMPND 6 EC: 2.3.1.4; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 GENE: YFL017C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: M15 (PREP 4); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PQE30 KEYWDS ALPHA/BETA, DOMAIN SWAPPING, GNAT, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR C.PENEFF,D.MENGIN-LECREULX,Y.BOURNE REVDAT 3 27-OCT-21 1I21 1 SEQADV LINK REVDAT 2 24-FEB-09 1I21 1 VERSN REVDAT 1 16-MAY-01 1I21 0 JRNL AUTH C.PENEFF,D.MENGIN-LECREULX,Y.BOURNE JRNL TITL THE CRYSTAL STRUCTURES OF APO AND COMPLEXED SACCHAROMYCES JRNL TITL 2 CEREVISIAE GNA1 SHED LIGHT ON THE CATALYTIC MECHANISM OF AN JRNL TITL 3 AMINO-SUGAR N-ACETYLTRANSFERASE. JRNL REF J.BIOL.CHEM. V. 276 16328 2001 JRNL REFN ISSN 0021-9258 JRNL PMID 11278591 JRNL DOI 10.1074/JBC.M009988200 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.86 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1733447.740 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.0 REMARK 3 NUMBER OF REFLECTIONS : 37830 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) : 0.212 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1886 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.55 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5733 REMARK 3 BIN R VALUE (WORKING SET) : 0.2690 REMARK 3 BIN FREE R VALUE : 0.3650 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 337 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7358 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 274 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -6.74000 REMARK 3 B22 (A**2) : 13.61000 REMARK 3 B33 (A**2) : -6.87000 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) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : 0.26 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) : 0.41 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.44 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.070 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 : 0.32 REMARK 3 BSOL : 26.17 REMARK 3 REMARK 3 NCS MODEL : CONSTRAINED 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_REP.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_REP.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1I21 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-FEB-01. REMARK 100 THE DEPOSITION ID IS D_1000012804. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-99 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.10 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9324 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37568 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.6 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 5.70000 REMARK 200 FOR THE DATA SET : 6.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 14.1000 REMARK 200 FOR SHELL : 4.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 600, IMIDAZOLE, MALATE, PH 5.10, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 32.29200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 84.15550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.82400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 84.15550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.29200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.82400 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: M, N 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: X, Y 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 ASP A 53 REMARK 465 ASN A 54 REMARK 465 GLU A 55 REMARK 465 LYS A 159 REMARK 465 GLU B 55 REMARK 465 LYS B 159 REMARK 465 GLU M 55 REMARK 465 ASP M 56 REMARK 465 LYS M 159 REMARK 465 MSE N 1 REMARK 465 SER N 2 REMARK 465 LEU N 3 REMARK 465 PRO N 4 REMARK 465 ASP N 5 REMARK 465 VAL N 30 REMARK 465 GLY N 31 REMARK 465 THR N 32 REMARK 465 ILE N 33 REMARK 465 GLU N 55 REMARK 465 ASP N 56 REMARK 465 LYS N 57 REMARK 465 MSE X 1 REMARK 465 SER X 2 REMARK 465 LEU X 3 REMARK 465 PRO X 4 REMARK 465 ASP X 5 REMARK 465 SER X 104 REMARK 465 LYS X 105 REMARK 465 TYR X 106 REMARK 465 LYS X 159 REMARK 465 MSE Y 1 REMARK 465 SER Y 2 REMARK 465 LYS Y 159 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 O HOH M 160 O HOH M 169 2.14 REMARK 500 O GLN X 107 N GLN X 109 2.15 REMARK 500 O TRP Y 51 NH1 ARG Y 85 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O GLU N 14 OD1 ASP Y 5 4556 2.01 REMARK 500 REMARK 500 REMARK: NULL 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 PRO B 64 C - N - CA ANGL. DEV. = 9.9 DEGREES REMARK 500 LEU B 133 CA - CB - CG ANGL. DEV. = 16.0 DEGREES REMARK 500 ASP X 69 N - CA - C ANGL. DEV. = 16.4 DEGREES REMARK 500 ARG X 85 CG - CD - NE ANGL. DEV. = -17.6 DEGREES REMARK 500 LEU X 111 C - N - CA ANGL. DEV. = -17.4 DEGREES REMARK 500 LEU X 111 N - CA - C ANGL. DEV. = 27.4 DEGREES REMARK 500 GLY X 112 N - CA - C ANGL. DEV. = -21.8 DEGREES REMARK 500 LEU Y 111 N - CA - C ANGL. DEV. = 23.6 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 THR A 28 -153.67 -168.80 REMARK 500 THR A 72 17.81 -140.90 REMARK 500 THR B 28 -148.98 -165.04 REMARK 500 ASN B 52 -133.77 -116.82 REMARK 500 ASP B 53 -68.30 -142.76 REMARK 500 LEU M 17 -70.96 -33.32 REMARK 500 TRP M 51 107.17 -48.54 REMARK 500 ASP M 53 32.39 -69.15 REMARK 500 THR N 28 -143.29 -177.86 REMARK 500 ASN N 52 134.40 176.87 REMARK 500 ASP N 53 93.34 -55.74 REMARK 500 THR N 72 22.46 -146.69 REMARK 500 GLU N 73 52.34 39.53 REMARK 500 ILE N 88 170.04 -57.48 REMARK 500 ASP X 56 74.84 -154.55 REMARK 500 ASP X 69 -151.99 59.61 REMARK 500 LYS X 70 14.67 -163.33 REMARK 500 ARG X 71 49.01 84.67 REMARK 500 THR X 72 16.83 -158.18 REMARK 500 ASP Y 99 57.75 39.87 REMARK 500 LEU Y 111 -39.06 -7.38 REMARK 500 LYS Y 138 -8.37 -58.85 REMARK 500 ALA Y 151 -17.95 -144.33 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR N 62 0.10 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1I12 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF SACCHAROMYCES CEREVISIAE GNA1 COMPLEXED WITH REMARK 900 ACCOA REMARK 900 RELATED ID: 1I1D RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF YEAST GNA1 BOUND TO COA AND GLNAC-6P DBREF 1I21 A 1 159 UNP P43577 GNA1_YEAST 1 159 DBREF 1I21 B 1 159 UNP P43577 GNA1_YEAST 1 159 DBREF 1I21 M 1 159 UNP P43577 GNA1_YEAST 1 159 DBREF 1I21 N 1 159 UNP P43577 GNA1_YEAST 1 159 DBREF 1I21 X 1 159 UNP P43577 GNA1_YEAST 1 159 DBREF 1I21 Y 1 159 UNP P43577 GNA1_YEAST 1 159 SEQADV 1I21 MSE A 1 UNP P43577 MET 1 MODIFIED RESIDUE SEQADV 1I21 MSE A 12 UNP P43577 MET 12 MODIFIED RESIDUE SEQADV 1I21 CYS A 39 UNP P43577 SER 39 ENGINEERED MUTATION SEQADV 1I21 MSE A 60 UNP P43577 MET 60 MODIFIED RESIDUE SEQADV 1I21 MSE A 65 UNP P43577 MET 65 MODIFIED RESIDUE SEQADV 1I21 MSE A 155 UNP P43577 MET 155 MODIFIED RESIDUE SEQADV 1I21 MSE B 1 UNP P43577 MET 1 MODIFIED RESIDUE SEQADV 1I21 MSE B 12 UNP P43577 MET 12 MODIFIED RESIDUE SEQADV 1I21 CYS B 39 UNP P43577 SER 39 ENGINEERED MUTATION SEQADV 1I21 MSE B 60 UNP P43577 MET 60 MODIFIED RESIDUE SEQADV 1I21 MSE B 65 UNP P43577 MET 65 MODIFIED RESIDUE SEQADV 1I21 MSE B 155 UNP P43577 MET 155 MODIFIED RESIDUE SEQADV 1I21 MSE M 1 UNP P43577 MET 1 MODIFIED RESIDUE SEQADV 1I21 MSE M 12 UNP P43577 MET 12 MODIFIED RESIDUE SEQADV 1I21 CYS M 39 UNP P43577 SER 39 ENGINEERED MUTATION SEQADV 1I21 MSE M 60 UNP P43577 MET 60 MODIFIED RESIDUE SEQADV 1I21 MSE M 65 UNP P43577 MET 65 MODIFIED RESIDUE SEQADV 1I21 MSE M 155 UNP P43577 MET 155 MODIFIED RESIDUE SEQADV 1I21 MSE N 1 UNP P43577 MET 1 MODIFIED RESIDUE SEQADV 1I21 MSE N 12 UNP P43577 MET 12 MODIFIED RESIDUE SEQADV 1I21 CYS N 39 UNP P43577 SER 39 ENGINEERED MUTATION SEQADV 1I21 MSE N 60 UNP P43577 MET 60 MODIFIED RESIDUE SEQADV 1I21 MSE N 65 UNP P43577 MET 65 MODIFIED RESIDUE SEQADV 1I21 MSE N 155 UNP P43577 MET 155 MODIFIED RESIDUE SEQADV 1I21 MSE X 1 UNP P43577 MET 1 MODIFIED RESIDUE SEQADV 1I21 MSE X 12 UNP P43577 MET 12 MODIFIED RESIDUE SEQADV 1I21 CYS X 39 UNP P43577 SER 39 ENGINEERED MUTATION SEQADV 1I21 MSE X 60 UNP P43577 MET 60 MODIFIED RESIDUE SEQADV 1I21 MSE X 65 UNP P43577 MET 65 MODIFIED RESIDUE SEQADV 1I21 MSE X 155 UNP P43577 MET 155 MODIFIED RESIDUE SEQADV 1I21 MSE Y 1 UNP P43577 MET 1 MODIFIED RESIDUE SEQADV 1I21 MSE Y 12 UNP P43577 MET 12 MODIFIED RESIDUE SEQADV 1I21 CYS Y 39 UNP P43577 SER 39 ENGINEERED MUTATION SEQADV 1I21 MSE Y 60 UNP P43577 MET 60 MODIFIED RESIDUE SEQADV 1I21 MSE Y 65 UNP P43577 MET 65 MODIFIED RESIDUE SEQADV 1I21 MSE Y 155 UNP P43577 MET 155 MODIFIED RESIDUE SEQRES 1 A 159 MSE SER LEU PRO ASP GLY PHE TYR ILE ARG ARG MSE GLU SEQRES 2 A 159 GLU GLY ASP LEU GLU GLN VAL THR GLU THR LEU LYS VAL SEQRES 3 A 159 LEU THR THR VAL GLY THR ILE THR PRO GLU SER PHE CYS SEQRES 4 A 159 LYS LEU ILE LYS TYR TRP ASN GLU ALA THR VAL TRP ASN SEQRES 5 A 159 ASP ASN GLU ASP LYS LYS ILE MSE GLN TYR ASN PRO MSE SEQRES 6 A 159 VAL ILE VAL ASP LYS ARG THR GLU THR VAL ALA ALA THR SEQRES 7 A 159 GLY ASN ILE ILE ILE GLU ARG LYS ILE ILE HIS GLU LEU SEQRES 8 A 159 GLY LEU CYS GLY HIS ILE GLU ASP ILE ALA VAL ASN SER SEQRES 9 A 159 LYS TYR GLN GLY GLN GLY LEU GLY LYS LEU LEU ILE ASP SEQRES 10 A 159 GLN LEU VAL THR ILE GLY PHE ASP TYR GLY CYS TYR LYS SEQRES 11 A 159 ILE ILE LEU ASP CYS ASP GLU LYS ASN VAL LYS PHE TYR SEQRES 12 A 159 GLU LYS CYS GLY PHE SER ASN ALA GLY VAL GLU MSE GLN SEQRES 13 A 159 ILE ARG LYS SEQRES 1 B 159 MSE SER LEU PRO ASP GLY PHE TYR ILE ARG ARG MSE GLU SEQRES 2 B 159 GLU GLY ASP LEU GLU GLN VAL THR GLU THR LEU LYS VAL SEQRES 3 B 159 LEU THR THR VAL GLY THR ILE THR PRO GLU SER PHE CYS SEQRES 4 B 159 LYS LEU ILE LYS TYR TRP ASN GLU ALA THR VAL TRP ASN SEQRES 5 B 159 ASP ASN GLU ASP LYS LYS ILE MSE GLN TYR ASN PRO MSE SEQRES 6 B 159 VAL ILE VAL ASP LYS ARG THR GLU THR VAL ALA ALA THR SEQRES 7 B 159 GLY ASN ILE ILE ILE GLU ARG LYS ILE ILE HIS GLU LEU SEQRES 8 B 159 GLY LEU CYS GLY HIS ILE GLU ASP ILE ALA VAL ASN SER SEQRES 9 B 159 LYS TYR GLN GLY GLN GLY LEU GLY LYS LEU LEU ILE ASP SEQRES 10 B 159 GLN LEU VAL THR ILE GLY PHE ASP TYR GLY CYS TYR LYS SEQRES 11 B 159 ILE ILE LEU ASP CYS ASP GLU LYS ASN VAL LYS PHE TYR SEQRES 12 B 159 GLU LYS CYS GLY PHE SER ASN ALA GLY VAL GLU MSE GLN SEQRES 13 B 159 ILE ARG LYS SEQRES 1 M 159 MSE SER LEU PRO ASP GLY PHE TYR ILE ARG ARG MSE GLU SEQRES 2 M 159 GLU GLY ASP LEU GLU GLN VAL THR GLU THR LEU LYS VAL SEQRES 3 M 159 LEU THR THR VAL GLY THR ILE THR PRO GLU SER PHE CYS SEQRES 4 M 159 LYS LEU ILE LYS TYR TRP ASN GLU ALA THR VAL TRP ASN SEQRES 5 M 159 ASP ASN GLU ASP LYS LYS ILE MSE GLN TYR ASN PRO MSE SEQRES 6 M 159 VAL ILE VAL ASP LYS ARG THR GLU THR VAL ALA ALA THR SEQRES 7 M 159 GLY ASN ILE ILE ILE GLU ARG LYS ILE ILE HIS GLU LEU SEQRES 8 M 159 GLY LEU CYS GLY HIS ILE GLU ASP ILE ALA VAL ASN SER SEQRES 9 M 159 LYS TYR GLN GLY GLN GLY LEU GLY LYS LEU LEU ILE ASP SEQRES 10 M 159 GLN LEU VAL THR ILE GLY PHE ASP TYR GLY CYS TYR LYS SEQRES 11 M 159 ILE ILE LEU ASP CYS ASP GLU LYS ASN VAL LYS PHE TYR SEQRES 12 M 159 GLU LYS CYS GLY PHE SER ASN ALA GLY VAL GLU MSE GLN SEQRES 13 M 159 ILE ARG LYS SEQRES 1 N 159 MSE SER LEU PRO ASP GLY PHE TYR ILE ARG ARG MSE GLU SEQRES 2 N 159 GLU GLY ASP LEU GLU GLN VAL THR GLU THR LEU LYS VAL SEQRES 3 N 159 LEU THR THR VAL GLY THR ILE THR PRO GLU SER PHE CYS SEQRES 4 N 159 LYS LEU ILE LYS TYR TRP ASN GLU ALA THR VAL TRP ASN SEQRES 5 N 159 ASP ASN GLU ASP LYS LYS ILE MSE GLN TYR ASN PRO MSE SEQRES 6 N 159 VAL ILE VAL ASP LYS ARG THR GLU THR VAL ALA ALA THR SEQRES 7 N 159 GLY ASN ILE ILE ILE GLU ARG LYS ILE ILE HIS GLU LEU SEQRES 8 N 159 GLY LEU CYS GLY HIS ILE GLU ASP ILE ALA VAL ASN SER SEQRES 9 N 159 LYS TYR GLN GLY GLN GLY LEU GLY LYS LEU LEU ILE ASP SEQRES 10 N 159 GLN LEU VAL THR ILE GLY PHE ASP TYR GLY CYS TYR LYS SEQRES 11 N 159 ILE ILE LEU ASP CYS ASP GLU LYS ASN VAL LYS PHE TYR SEQRES 12 N 159 GLU LYS CYS GLY PHE SER ASN ALA GLY VAL GLU MSE GLN SEQRES 13 N 159 ILE ARG LYS SEQRES 1 X 159 MSE SER LEU PRO ASP GLY PHE TYR ILE ARG ARG MSE GLU SEQRES 2 X 159 GLU GLY ASP LEU GLU GLN VAL THR GLU THR LEU LYS VAL SEQRES 3 X 159 LEU THR THR VAL GLY THR ILE THR PRO GLU SER PHE CYS SEQRES 4 X 159 LYS LEU ILE LYS TYR TRP ASN GLU ALA THR VAL TRP ASN SEQRES 5 X 159 ASP ASN GLU ASP LYS LYS ILE MSE GLN TYR ASN PRO MSE SEQRES 6 X 159 VAL ILE VAL ASP LYS ARG THR GLU THR VAL ALA ALA THR SEQRES 7 X 159 GLY ASN ILE ILE ILE GLU ARG LYS ILE ILE HIS GLU LEU SEQRES 8 X 159 GLY LEU CYS GLY HIS ILE GLU ASP ILE ALA VAL ASN SER SEQRES 9 X 159 LYS TYR GLN GLY GLN GLY LEU GLY LYS LEU LEU ILE ASP SEQRES 10 X 159 GLN LEU VAL THR ILE GLY PHE ASP TYR GLY CYS TYR LYS SEQRES 11 X 159 ILE ILE LEU ASP CYS ASP GLU LYS ASN VAL LYS PHE TYR SEQRES 12 X 159 GLU LYS CYS GLY PHE SER ASN ALA GLY VAL GLU MSE GLN SEQRES 13 X 159 ILE ARG LYS SEQRES 1 Y 159 MSE SER LEU PRO ASP GLY PHE TYR ILE ARG ARG MSE GLU SEQRES 2 Y 159 GLU GLY ASP LEU GLU GLN VAL THR GLU THR LEU LYS VAL SEQRES 3 Y 159 LEU THR THR VAL GLY THR ILE THR PRO GLU SER PHE CYS SEQRES 4 Y 159 LYS LEU ILE LYS TYR TRP ASN GLU ALA THR VAL TRP ASN SEQRES 5 Y 159 ASP ASN GLU ASP LYS LYS ILE MSE GLN TYR ASN PRO MSE SEQRES 6 Y 159 VAL ILE VAL ASP LYS ARG THR GLU THR VAL ALA ALA THR SEQRES 7 Y 159 GLY ASN ILE ILE ILE GLU ARG LYS ILE ILE HIS GLU LEU SEQRES 8 Y 159 GLY LEU CYS GLY HIS ILE GLU ASP ILE ALA VAL ASN SER SEQRES 9 Y 159 LYS TYR GLN GLY GLN GLY LEU GLY LYS LEU LEU ILE ASP SEQRES 10 Y 159 GLN LEU VAL THR ILE GLY PHE ASP TYR GLY CYS TYR LYS SEQRES 11 Y 159 ILE ILE LEU ASP CYS ASP GLU LYS ASN VAL LYS PHE TYR SEQRES 12 Y 159 GLU LYS CYS GLY PHE SER ASN ALA GLY VAL GLU MSE GLN SEQRES 13 Y 159 ILE ARG LYS MODRES 1I21 MSE A 1 MET SELENOMETHIONINE MODRES 1I21 MSE A 12 MET SELENOMETHIONINE MODRES 1I21 MSE A 60 MET SELENOMETHIONINE MODRES 1I21 MSE A 65 MET SELENOMETHIONINE MODRES 1I21 MSE A 155 MET SELENOMETHIONINE MODRES 1I21 MSE B 1 MET SELENOMETHIONINE MODRES 1I21 MSE B 12 MET SELENOMETHIONINE MODRES 1I21 MSE B 60 MET SELENOMETHIONINE MODRES 1I21 MSE B 65 MET SELENOMETHIONINE MODRES 1I21 MSE B 155 MET SELENOMETHIONINE MODRES 1I21 MSE M 1 MET SELENOMETHIONINE MODRES 1I21 MSE M 12 MET SELENOMETHIONINE MODRES 1I21 MSE M 60 MET SELENOMETHIONINE MODRES 1I21 MSE M 65 MET SELENOMETHIONINE MODRES 1I21 MSE M 155 MET SELENOMETHIONINE MODRES 1I21 MSE N 12 MET SELENOMETHIONINE MODRES 1I21 MSE N 60 MET SELENOMETHIONINE MODRES 1I21 MSE N 65 MET SELENOMETHIONINE MODRES 1I21 MSE N 155 MET SELENOMETHIONINE MODRES 1I21 MSE X 12 MET SELENOMETHIONINE MODRES 1I21 MSE X 60 MET SELENOMETHIONINE MODRES 1I21 MSE X 65 MET SELENOMETHIONINE MODRES 1I21 MSE X 155 MET SELENOMETHIONINE MODRES 1I21 MSE Y 12 MET SELENOMETHIONINE MODRES 1I21 MSE Y 60 MET SELENOMETHIONINE MODRES 1I21 MSE Y 65 MET SELENOMETHIONINE MODRES 1I21 MSE Y 155 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 12 8 HET MSE A 60 8 HET MSE A 65 8 HET MSE A 155 8 HET MSE B 1 8 HET MSE B 12 8 HET MSE B 60 8 HET MSE B 65 8 HET MSE B 155 8 HET MSE M 1 8 HET MSE M 12 8 HET MSE M 60 8 HET MSE M 65 8 HET MSE M 155 8 HET MSE N 12 8 HET MSE N 60 8 HET MSE N 65 8 HET MSE N 155 8 HET MSE X 12 8 HET MSE X 60 8 HET MSE X 65 8 HET MSE X 155 8 HET MSE Y 12 8 HET MSE Y 60 8 HET MSE Y 65 8 HET MSE Y 155 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 27(C5 H11 N O2 SE) FORMUL 7 HOH *274(H2 O) HELIX 1 1 GLU A 13 GLY A 15 5 3 HELIX 2 2 ASP A 16 LYS A 25 1 10 HELIX 3 3 THR A 34 ALA A 48 1 15 HELIX 4 4 ILE A 87 GLY A 92 1 6 HELIX 5 5 SER A 104 GLN A 107 5 4 HELIX 6 6 GLY A 110 GLY A 127 1 18 HELIX 7 7 ASP A 136 LYS A 138 5 3 HELIX 8 8 ASN A 139 CYS A 146 1 8 HELIX 9 9 LEU B 3 ASP B 5 5 3 HELIX 10 10 GLU B 13 GLY B 15 5 3 HELIX 11 11 ASP B 16 LYS B 25 1 10 HELIX 12 12 THR B 34 ALA B 48 1 15 HELIX 13 13 ILE B 87 GLY B 92 1 6 HELIX 14 14 SER B 104 GLN B 107 5 4 HELIX 15 15 GLY B 110 GLY B 127 1 18 HELIX 16 16 ASP B 136 LYS B 138 5 3 HELIX 17 17 ASN B 139 CYS B 146 1 8 HELIX 18 18 GLU M 13 GLY M 15 5 3 HELIX 19 19 ASP M 16 LYS M 25 1 10 HELIX 20 20 THR M 34 ASN M 46 1 13 HELIX 21 21 ILE M 87 GLY M 92 1 6 HELIX 22 22 SER M 104 GLN M 107 5 4 HELIX 23 23 GLY M 110 GLY M 127 1 18 HELIX 24 24 ASP M 136 LYS M 138 5 3 HELIX 25 25 ASN M 139 CYS M 146 1 8 HELIX 26 26 GLU N 13 GLY N 15 5 3 HELIX 27 27 ASP N 16 LYS N 25 1 10 HELIX 28 28 THR N 34 ASN N 46 1 13 HELIX 29 29 ILE N 87 GLY N 92 1 6 HELIX 30 30 SER N 104 GLN N 107 5 4 HELIX 31 31 GLY N 110 GLY N 127 1 18 HELIX 32 32 ASP N 136 LYS N 138 5 3 HELIX 33 33 ASN N 139 CYS N 146 1 8 HELIX 34 34 GLU X 13 GLY X 15 5 3 HELIX 35 35 ASP X 16 LYS X 25 1 10 HELIX 36 36 THR X 34 ALA X 48 1 15 HELIX 37 37 ILE X 87 GLY X 92 1 6 HELIX 38 38 LEU X 111 GLY X 127 1 17 HELIX 39 39 ASP X 136 LYS X 138 5 3 HELIX 40 40 ASN X 139 LYS X 145 1 7 HELIX 41 41 GLU Y 13 GLY Y 15 5 3 HELIX 42 42 ASP Y 16 LYS Y 25 1 10 HELIX 43 43 THR Y 34 ALA Y 48 1 15 HELIX 44 44 ILE Y 87 GLY Y 92 1 6 HELIX 45 45 SER Y 104 GLN Y 107 5 4 HELIX 46 46 LEU Y 111 GLY Y 127 1 17 HELIX 47 47 ASP Y 136 LYS Y 138 5 3 HELIX 48 48 ASN Y 139 LYS Y 145 1 7 SHEET 1 A13 SER A 2 LEU A 3 0 SHEET 2 A13 PHE A 7 ARG A 11 -1 O PHE A 7 N LEU A 3 SHEET 3 A13 MSE A 65 ASP A 69 -1 N VAL A 66 O ARG A 10 SHEET 4 A13 THR A 74 ARG A 85 -1 O THR A 74 N ASP A 69 SHEET 5 A13 LEU A 93 VAL A 102 -1 N CYS A 94 O GLU A 84 SHEET 6 A13 CYS A 128 CYS A 135 1 N TYR A 129 O LEU A 93 SHEET 7 A13 SER B 149 ILE B 157 -1 N VAL B 153 O CYS A 135 SHEET 8 A13 SER A 149 ILE A 157 -1 N SER A 149 O GLN B 156 SHEET 9 A13 LYS B 130 CYS B 135 -1 N ILE B 131 O ILE A 157 SHEET 10 A13 LEU B 93 VAL B 102 1 O LEU B 93 N LYS B 130 SHEET 11 A13 THR B 74 ARG B 85 -1 O THR B 78 N ALA B 101 SHEET 12 A13 MSE B 65 ASP B 69 -1 N MSE B 65 O GLY B 79 SHEET 13 A13 PHE B 7 ARG B 11 -1 O TYR B 8 N VAL B 68 SHEET 1 B 2 THR B 49 VAL B 50 0 SHEET 2 B 2 ILE B 59 MSE B 60 -1 O ILE B 59 N VAL B 50 SHEET 1 C13 SER M 2 LEU M 3 0 SHEET 2 C13 PHE M 7 ARG M 11 -1 O PHE M 7 N LEU M 3 SHEET 3 C13 PRO M 64 ASP M 69 -1 N VAL M 66 O ARG M 10 SHEET 4 C13 VAL M 75 ARG M 85 -1 N ALA M 76 O ILE M 67 SHEET 5 C13 LEU M 93 VAL M 102 -1 O CYS M 94 N GLU M 84 SHEET 6 C13 LYS M 130 CYS M 135 1 O LYS M 130 N GLY M 95 SHEET 7 C13 SER N 149 ARG N 158 -1 N VAL N 153 O CYS M 135 SHEET 8 C13 SER M 149 ILE M 157 -1 N SER M 149 O GLN N 156 SHEET 9 C13 LYS N 130 CYS N 135 -1 O ILE N 131 N ILE M 157 SHEET 10 C13 LEU N 93 VAL N 102 1 O LEU N 93 N LYS N 130 SHEET 11 C13 VAL N 75 ARG N 85 -1 O THR N 78 N ALA N 101 SHEET 12 C13 PRO N 64 ASP N 69 -1 N MSE N 65 O GLY N 79 SHEET 13 C13 PHE N 7 ARG N 11 -1 O TYR N 8 N VAL N 68 SHEET 1 D12 TYR X 8 ARG X 11 0 SHEET 2 D12 MSE X 65 VAL X 68 -1 O VAL X 66 N ARG X 10 SHEET 3 D12 VAL X 75 ARG X 85 -1 N ALA X 76 O ILE X 67 SHEET 4 D12 LEU X 93 VAL X 102 -1 N CYS X 94 O GLU X 84 SHEET 5 D12 LYS X 130 CYS X 135 1 O LYS X 130 N GLY X 95 SHEET 6 D12 SER Y 149 ILE Y 157 -1 N VAL Y 153 O CYS X 135 SHEET 7 D12 SER X 149 ILE X 157 -1 N SER X 149 O GLN Y 156 SHEET 8 D12 LYS Y 130 CYS Y 135 -1 N ILE Y 131 O ILE X 157 SHEET 9 D12 LEU Y 93 VAL Y 102 1 O LEU Y 93 N LYS Y 130 SHEET 10 D12 THR Y 74 ARG Y 85 -1 O THR Y 78 N ALA Y 101 SHEET 11 D12 MSE Y 65 ASP Y 69 -1 N MSE Y 65 O GLY Y 79 SHEET 12 D12 PHE Y 7 ARG Y 11 -1 O TYR Y 8 N VAL Y 68 LINK C MSE A 1 N SER A 2 1555 1555 1.32 LINK C ARG A 11 N MSE A 12 1555 1555 1.33 LINK C MSE A 12 N GLU A 13 1555 1555 1.32 LINK C ILE A 59 N MSE A 60 1555 1555 1.31 LINK C MSE A 60 N GLN A 61 1555 1555 1.32 LINK C PRO A 64 N MSE A 65 1555 1555 1.32 LINK C MSE A 65 N VAL A 66 1555 1555 1.32 LINK C GLU A 154 N MSE A 155 1555 1555 1.33 LINK C MSE A 155 N GLN A 156 1555 1555 1.33 LINK C MSE B 1 N SER B 2 1555 1555 1.33 LINK C ARG B 11 N MSE B 12 1555 1555 1.33 LINK C MSE B 12 N GLU B 13 1555 1555 1.33 LINK C ILE B 59 N MSE B 60 1555 1555 1.34 LINK C MSE B 60 N GLN B 61 1555 1555 1.33 LINK C PRO B 64 N MSE B 65 1555 1555 1.33 LINK C MSE B 65 N VAL B 66 1555 1555 1.32 LINK C GLU B 154 N MSE B 155 1555 1555 1.34 LINK C MSE B 155 N GLN B 156 1555 1555 1.32 LINK C MSE M 1 N SER M 2 1555 1555 1.33 LINK C ARG M 11 N MSE M 12 1555 1555 1.33 LINK C MSE M 12 N GLU M 13 1555 1555 1.33 LINK C ILE M 59 N MSE M 60 1555 1555 1.34 LINK C MSE M 60 N GLN M 61 1555 1555 1.33 LINK C PRO M 64 N MSE M 65 1555 1555 1.31 LINK C MSE M 65 N VAL M 66 1555 1555 1.33 LINK C GLU M 154 N MSE M 155 1555 1555 1.35 LINK C MSE M 155 N GLN M 156 1555 1555 1.32 LINK C ARG N 11 N MSE N 12 1555 1555 1.32 LINK C MSE N 12 N GLU N 13 1555 1555 1.33 LINK C ILE N 59 N MSE N 60 1555 1555 1.33 LINK C MSE N 60 N GLN N 61 1555 1555 1.33 LINK C PRO N 64 N MSE N 65 1555 1555 1.33 LINK C MSE N 65 N VAL N 66 1555 1555 1.33 LINK C GLU N 154 N MSE N 155 1555 1555 1.33 LINK C MSE N 155 N GLN N 156 1555 1555 1.33 LINK C ARG X 11 N MSE X 12 1555 1555 1.32 LINK C MSE X 12 N GLU X 13 1555 1555 1.33 LINK C ILE X 59 N MSE X 60 1555 1555 1.33 LINK C MSE X 60 N GLN X 61 1555 1555 1.33 LINK C PRO X 64 N MSE X 65 1555 1555 1.34 LINK C MSE X 65 N VAL X 66 1555 1555 1.33 LINK C GLU X 154 N MSE X 155 1555 1555 1.32 LINK C MSE X 155 N GLN X 156 1555 1555 1.33 LINK C ARG Y 11 N MSE Y 12 1555 1555 1.33 LINK C MSE Y 12 N GLU Y 13 1555 1555 1.33 LINK C ILE Y 59 N MSE Y 60 1555 1555 1.34 LINK C MSE Y 60 N GLN Y 61 1555 1555 1.33 LINK C PRO Y 64 N MSE Y 65 1555 1555 1.32 LINK C MSE Y 65 N VAL Y 66 1555 1555 1.32 LINK C GLU Y 154 N MSE Y 155 1555 1555 1.34 LINK C MSE Y 155 N GLN Y 156 1555 1555 1.33 CRYST1 64.584 93.648 168.311 90.00 90.00 90.00 P 21 21 21 24 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 0.015484 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010678 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005941 0.00000 HETATM 1 N MSE A 1 55.622 69.516 33.887 1.00 46.70 N HETATM 2 CA MSE A 1 55.469 71.002 34.010 1.00 48.49 C HETATM 3 C MSE A 1 56.586 71.669 34.828 1.00 45.82 C HETATM 4 O MSE A 1 57.026 71.175 35.873 1.00 46.56 O HETATM 5 CB MSE A 1 54.107 71.373 34.617 1.00 53.99 C HETATM 6 CG MSE A 1 53.800 72.878 34.546 1.00 62.14 C HETATM 7 SE MSE A 1 52.519 73.545 35.880 1.00 76.48 SE HETATM 8 CE MSE A 1 51.215 72.068 35.671 1.00 70.18 C