HEADER HYDROLASE 20-DEC-02 1NI3 TITLE STRUCTURE OF THE SCHIZOSACCHAROMYCES POMBE YCHF GTPASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: YCHF GTP-BINDING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: YCHF GTPASE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCHIZOSACCHAROMYCES POMBE; SOURCE 3 ORGANISM_COMMON: FISSION YEAST; SOURCE 4 ORGANISM_TAXID: 4896; SOURCE 5 GENE: SPAC27E2.03C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: B834(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: T7 (PET-DERIVED); SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PSUMO (PSMT3) KEYWDS STRUCTURAL GENOMICS, G-PROTEIN, GTPASE, YCHF, GTP1OBG, PSI, PROTEIN KEYWDS 2 STRUCTURE INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL KEYWDS 3 GENOMICS, NYSGXRC, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.K.KNIEWEL,J.A.BUGLINO,C.D.LIMA,S.K.BURLEY,NEW YORK SGX RESEARCH AUTHOR 2 CENTER FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 4 03-FEB-21 1NI3 1 AUTHOR REMARK SEQADV LINK REVDAT 3 24-FEB-09 1NI3 1 VERSN REVDAT 2 25-JAN-05 1NI3 1 AUTHOR KEYWDS REMARK REVDAT 1 07-JAN-03 1NI3 0 JRNL AUTH R.K.KNIEWEL,J.A.BUGLINO,C.D.LIMA JRNL TITL STRUCTURE OF THE S. POMBE YCHF GTP-BINDING PROTEIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 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) : 19.76 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 15709 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) : 0.213 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 798 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.90 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1457 REMARK 3 BIN R VALUE (WORKING SET) : 0.3550 REMARK 3 BIN FREE R VALUE : 0.3870 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 68 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.047 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3013 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 186 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 55.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.85000 REMARK 3 B22 (A**2) : 6.85000 REMARK 3 B33 (A**2) : -13.70000 REMARK 3 B12 (A**2) : 14.49000 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL 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) : 0.68 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.890 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) : 2.090 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.580 ; 2.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.680 ; 2.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.250 ; 3.000 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.28 REMARK 3 BSOL : 24.06 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 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1NI3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JAN-03. REMARK 100 THE DEPOSITION ID IS D_1000017890. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X9A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9790 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15709 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 19.760 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.9000 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 (%) : 95.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.32900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SINGLE WAVELENGTH REMARK 200 SOFTWARE USED: SOLVE, RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 4000, 0.1M SODIUM, CITRATE PH REMARK 280 5.6, 0.1M AMMONIUM, SULFATE, 5%, GLYCEROL, WATER , VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 44.15267 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 22.07633 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 33.11450 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 11.03817 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 55.19083 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 MSE A 1 REMARK 465 PRO A 2 REMARK 465 PRO A 3 REMARK 465 LYS A 4 REMARK 465 LYS A 5 REMARK 465 GLN A 6 REMARK 465 GLN A 7 REMARK 465 GLU A 8 REMARK 465 VAL A 9 REMARK 465 VAL A 10 REMARK 465 ALA A 389 REMARK 465 GLY A 390 REMARK 465 LYS A 391 REMARK 465 ARG A 392 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 PRO A 48 31.73 -67.30 REMARK 500 ASN A 50 103.49 -51.07 REMARK 500 TYR A 51 70.59 -107.45 REMARK 500 THR A 55 71.28 46.73 REMARK 500 ASP A 67 101.89 -162.25 REMARK 500 THR A 96 97.71 -163.72 REMARK 500 SER A 100 140.63 -28.69 REMARK 500 ASP A 128 -2.85 -57.21 REMARK 500 GLU A 135 85.65 58.94 REMARK 500 ASP A 137 -71.48 -67.21 REMARK 500 LYS A 168 -80.19 -57.26 REMARK 500 ILE A 169 66.67 -64.55 REMARK 500 ARG A 172 -162.89 -68.74 REMARK 500 THR A 176 -7.36 72.36 REMARK 500 GLU A 178 -18.63 -159.94 REMARK 500 GLU A 198 -75.17 -67.36 REMARK 500 ASN A 256 -30.48 -159.48 REMARK 500 SER A 257 71.98 -153.42 REMARK 500 LYS A 325 -31.00 -32.98 REMARK 500 ALA A 329 -59.43 -24.36 REMARK 500 ALA A 343 27.89 -78.33 REMARK 500 VAL A 345 -50.62 -144.31 REMARK 500 THR A 360 141.52 164.47 REMARK 500 LYS A 369 11.23 -65.11 REMARK 500 TYR A 370 61.97 -100.64 REMARK 500 LEU A 371 156.12 -48.30 REMARK 500 GLU A 376 53.35 -91.88 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 SO4 A 393 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-T9 RELATED DB: TARGETDB DBREF 1NI3 A 1 392 UNP O13998 O13998_SCHPO 1 392 SEQADV 1NI3 MSE A 1 UNP O13998 MET 1 MODIFIED RESIDUE SEQADV 1NI3 MSE A 28 UNP O13998 MET 28 MODIFIED RESIDUE SEQADV 1NI3 MSE A 179 UNP O13998 MET 179 MODIFIED RESIDUE SEQADV 1NI3 MSE A 233 UNP O13998 MET 233 MODIFIED RESIDUE SEQADV 1NI3 MSE A 265 UNP O13998 MET 265 MODIFIED RESIDUE SEQADV 1NI3 MSE A 293 UNP O13998 MET 293 MODIFIED RESIDUE SEQADV 1NI3 MSE A 350 UNP O13998 MET 350 MODIFIED RESIDUE SEQADV 1NI3 MSE A 379 UNP O13998 MET 379 MODIFIED RESIDUE SEQRES 1 A 392 MSE PRO PRO LYS LYS GLN GLN GLU VAL VAL LYS VAL GLN SEQRES 2 A 392 TRP GLY ARG PRO GLY ASN ASN LEU LYS THR GLY ILE VAL SEQRES 3 A 392 GLY MSE PRO ASN VAL GLY LYS SER THR PHE PHE ARG ALA SEQRES 4 A 392 ILE THR LYS SER VAL LEU GLY ASN PRO ALA ASN TYR PRO SEQRES 5 A 392 TYR ALA THR ILE ASP PRO GLU GLU ALA LYS VAL ALA VAL SEQRES 6 A 392 PRO ASP GLU ARG PHE ASP TRP LEU CYS GLU ALA TYR LYS SEQRES 7 A 392 PRO LYS SER ARG VAL PRO ALA PHE LEU THR VAL PHE ASP SEQRES 8 A 392 ILE ALA GLY LEU THR LYS GLY ALA SER THR GLY VAL GLY SEQRES 9 A 392 LEU GLY ASN ALA PHE LEU SER HIS VAL ARG ALA VAL ASP SEQRES 10 A 392 ALA ILE TYR GLN VAL VAL ARG ALA PHE ASP ASP ALA GLU SEQRES 11 A 392 ILE ILE HIS VAL GLU GLY ASP VAL ASP PRO ILE ARG ASP SEQRES 12 A 392 LEU SER ILE ILE VAL ASP GLU LEU LEU ILE LYS ASP ALA SEQRES 13 A 392 GLU PHE VAL GLU LYS HIS LEU GLU GLY LEU ARG LYS ILE SEQRES 14 A 392 THR SER ARG GLY ALA ASN THR LEU GLU MSE LYS ALA LYS SEQRES 15 A 392 LYS GLU GLU GLN ALA ILE ILE GLU LYS VAL TYR GLN TYR SEQRES 16 A 392 LEU THR GLU THR LYS GLN PRO ILE ARG LYS GLY ASP TRP SEQRES 17 A 392 SER ASN ARG GLU VAL GLU ILE ILE ASN SER LEU TYR LEU SEQRES 18 A 392 LEU THR ALA LYS PRO VAL ILE TYR LEU VAL ASN MSE SER SEQRES 19 A 392 GLU ARG ASP PHE LEU ARG GLN LYS ASN LYS TYR LEU PRO SEQRES 20 A 392 LYS ILE LYS LYS TRP ILE ASP GLU ASN SER PRO GLY ASP SEQRES 21 A 392 THR LEU ILE PRO MSE SER VAL ALA PHE GLU GLU ARG LEU SEQRES 22 A 392 THR ASN PHE THR GLU GLU GLU ALA ILE GLU GLU CYS LYS SEQRES 23 A 392 LYS LEU ASN THR LYS SER MSE LEU PRO LYS ILE ILE VAL SEQRES 24 A 392 THR GLY TYR ASN ALA LEU ASN LEU ILE ASN TYR PHE THR SEQRES 25 A 392 CYS GLY GLU ASP GLU VAL ARG SER TRP THR ILE ARG LYS SEQRES 26 A 392 GLY THR LYS ALA PRO GLN ALA ALA GLY VAL ILE HIS THR SEQRES 27 A 392 ASP PHE GLU LYS ALA PHE VAL VAL GLY GLU ILE MSE HIS SEQRES 28 A 392 TYR GLN ASP LEU PHE ASP TYR LYS THR GLU ASN ALA CYS SEQRES 29 A 392 ARG ALA ALA GLY LYS TYR LEU THR LYS GLY LYS GLU TYR SEQRES 30 A 392 VAL MSE GLU SER GLY ASP ILE ALA HIS TRP LYS ALA GLY SEQRES 31 A 392 LYS ARG MODRES 1NI3 MSE A 28 MET SELENOMETHIONINE MODRES 1NI3 MSE A 179 MET SELENOMETHIONINE MODRES 1NI3 MSE A 233 MET SELENOMETHIONINE MODRES 1NI3 MSE A 265 MET SELENOMETHIONINE MODRES 1NI3 MSE A 293 MET SELENOMETHIONINE MODRES 1NI3 MSE A 350 MET SELENOMETHIONINE MODRES 1NI3 MSE A 379 MET SELENOMETHIONINE HET MSE A 28 8 HET MSE A 179 8 HET MSE A 233 8 HET MSE A 265 8 HET MSE A 293 8 HET MSE A 350 8 HET MSE A 379 8 HET SO4 A 393 5 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION FORMUL 1 MSE 7(C5 H11 N O2 SE) FORMUL 2 SO4 O4 S 2- FORMUL 3 HOH *186(H2 O) HELIX 1 1 GLY A 32 SER A 43 1 12 HELIX 2 2 ASP A 67 LYS A 78 1 12 HELIX 3 3 ILE A 92 THR A 96 5 5 HELIX 4 4 GLY A 106 ARG A 114 1 9 HELIX 5 5 ASP A 139 ILE A 169 1 31 HELIX 6 6 GLU A 178 GLU A 198 1 21 HELIX 7 7 PRO A 202 GLY A 206 5 5 HELIX 8 8 SER A 209 SER A 218 1 10 HELIX 9 9 LEU A 219 TYR A 220 5 2 HELIX 10 10 LEU A 221 LYS A 225 5 5 HELIX 11 11 SER A 234 LEU A 239 1 6 HELIX 12 12 TYR A 245 GLU A 255 1 11 HELIX 13 13 SER A 266 THR A 274 1 9 HELIX 14 14 THR A 277 LEU A 288 1 12 HELIX 15 15 MSE A 293 LEU A 305 1 13 HELIX 16 16 LYS A 328 HIS A 337 1 10 HELIX 17 17 HIS A 337 ALA A 343 1 7 HELIX 18 18 HIS A 351 LYS A 359 1 9 HELIX 19 19 THR A 360 ALA A 367 1 8 SHEET 1 A 6 GLU A 60 VAL A 65 0 SHEET 2 A 6 ALA A 85 PHE A 90 -1 O LEU A 87 N VAL A 63 SHEET 3 A 6 LYS A 22 GLY A 27 1 N THR A 23 O PHE A 90 SHEET 4 A 6 ALA A 118 ARG A 124 1 O VAL A 122 N VAL A 26 SHEET 5 A 6 VAL A 227 ASN A 232 1 O ILE A 228 N ILE A 119 SHEET 6 A 6 LEU A 262 MSE A 265 1 O ILE A 263 N TYR A 229 SHEET 1 B 3 SER A 81 VAL A 83 0 SHEET 2 B 3 GLU A 317 ARG A 324 1 O VAL A 318 N VAL A 83 SHEET 3 B 3 LEU A 307 THR A 312 -1 N TYR A 310 O TRP A 321 SHEET 1 C 3 THR A 372 GLY A 374 0 SHEET 2 C 3 VAL A 346 MSE A 350 -1 N GLY A 347 O LYS A 373 SHEET 3 C 3 ILE A 384 HIS A 386 -1 O HIS A 386 N GLU A 348 LINK C GLY A 27 N MSE A 28 1555 1555 1.32 LINK C MSE A 28 N PRO A 29 1555 1555 1.34 LINK C GLU A 178 N MSE A 179 1555 1555 1.33 LINK C MSE A 179 N LYS A 180 1555 1555 1.33 LINK C ASN A 232 N MSE A 233 1555 1555 1.33 LINK C MSE A 233 N SER A 234 1555 1555 1.33 LINK C PRO A 264 N MSE A 265 1555 1555 1.33 LINK C MSE A 265 N SER A 266 1555 1555 1.33 LINK C SER A 292 N MSE A 293 1555 1555 1.33 LINK C MSE A 293 N LEU A 294 1555 1555 1.33 LINK C ILE A 349 N MSE A 350 1555 1555 1.32 LINK C MSE A 350 N HIS A 351 1555 1555 1.33 LINK C VAL A 378 N MSE A 379 1555 1555 1.33 LINK C MSE A 379 N GLU A 380 1555 1555 1.32 SITE 1 AC1 7 ASN A 30 VAL A 31 GLY A 32 LYS A 33 SITE 2 AC1 7 SER A 34 HOH A 490 HOH A 574 CRYST1 130.241 130.241 66.229 90.00 90.00 120.00 P 65 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 0.007678 0.004433 0.000000 0.00000 SCALE2 0.000000 0.008866 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015099 0.00000