HEADER LIGAND BINDING PROTEIN 29-AUG-02 1MKY TITLE STRUCTURAL ANALYSIS OF THE DOMAIN INTERACTIONS IN DER, A SWITCH TITLE 2 PROTEIN CONTAINING TWO GTPASE DOMAINS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROBABLE GTP-BINDING PROTEIN ENGA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: TWO GTPASE DOMAINS; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: PROBABLE GTPASE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: 834(PLYSS); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET17B KEYWDS GTPASE, ENGA, DER, KH-DOMAIN, TANDEM G-DOMAINS, LIGAND BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR V.L.ROBINSON,J.HWANG,E.FOX,M.INOUYE,A.M.STOCK REVDAT 4 20-NOV-24 1MKY 1 REMARK SEQADV LINK REVDAT 3 04-FEB-15 1MKY 1 REMARK VERSN REVDAT 2 24-FEB-09 1MKY 1 VERSN REVDAT 1 14-JAN-03 1MKY 0 JRNL AUTH V.L.ROBINSON,J.HWANG,E.FOX,M.INOUYE,A.M.STOCK JRNL TITL DOMAIN ARRANGEMENT OF DER, A SWITCH PROTEIN CONTAINING TWO JRNL TITL 2 GTPASE DOMAINS JRNL REF STRUCTURE V. 10 1649 2002 JRNL REFN ISSN 0969-2126 JRNL PMID 12467572 JRNL DOI 10.1016/S0969-2126(02)00905-X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.HWANG,M.INOUYE REMARK 1 TITL AN ESSENTIAL GTPASE, DER, CONTAINING DOUBLE GTP-BINDING REMARK 1 TITL 2 DOMAINS FROM ESCHERICHIA COLI AND THERMOTOGA MARITIMA. REMARK 1 REF J.BIOL.CHEM. V. 276 31415 2001 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 11387344 REMARK 1 DOI 10.1074/JBC.M104455200 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.07 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 10.0 REMARK 3 NUMBER OF REFLECTIONS : 69719 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) : 0.204 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 6899 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.99 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE : 0.2660 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 821 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.009 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3264 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 53 REMARK 3 SOLVENT ATOMS : 246 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.30000 REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.15 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) : 0.24 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.18 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.860 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1MKY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-SEP-02. REMARK 100 THE DEPOSITION ID IS D_1000016991. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-NOV-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 10.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 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) : 0.9786 REMARK 200 MONOCHROMATOR : CRYSTAL MONOCHROMATOR + SI REMARK 200 MIRRORS 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 : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 69719 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 19.070 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 10.60 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07300 REMARK 200 FOR THE DATA SET : 26.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.99 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.1 REMARK 200 DATA REDUNDANCY IN SHELL : 10.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.36100 REMARK 200 FOR SHELL : 6.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM PHOSPHATE, POTASSIUM PHOSPHATE, REMARK 280 3-(CYCLOHEXYLAMINO)-1-PROPANE SULPHONIC ACID (CAPS), PH 10.0, REMARK 280 VAPOR DIFFUSION, HANGING DROP AT 298K, TEMPERATURE 298K, REMARK 280 TEMPERATURE 298.0K 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 31.06850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.29850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.99700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.29850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.06850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.99700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 LYS A 24 REMARK 465 LYS A 25 REMARK 465 LYS A 26 REMARK 465 ALA A 27 REMARK 465 ILE A 28 REMARK 465 VAL A 29 REMARK 465 GLU A 30 REMARK 465 ASP A 31 REMARK 465 GLU A 32 REMARK 465 GLU A 33 REMARK 465 GLY A 34 REMARK 465 VAL A 35 REMARK 465 THR A 36 REMARK 465 ARG A 37 REMARK 465 GLY A 213 REMARK 465 THR A 214 REMARK 465 THR A 215 REMARK 465 ARG A 216 REMARK 465 ASP A 217 REMARK 465 PRO A 218 REMARK 465 ARG A 239 REMARK 465 ARG A 240 REMARK 465 LYS A 241 REMARK 465 SER A 242 REMARK 465 ARG A 243 REMARK 465 VAL A 244 REMARK 465 GLU A 245 REMARK 465 PRO A 246 REMARK 465 ARG A 247 REMARK 465 THR A 248 REMARK 465 VAL A 249 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 124 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 405 CG CD OE1 OE2 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 A 849 O HOH A 850 1.87 REMARK 500 O HOH A 850 O HOH A 851 1.98 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 CYS A 57 -115.30 47.13 REMARK 500 SER A 209 125.90 -37.39 REMARK 500 TYR A 252 -50.02 -128.17 REMARK 500 ARG A 380 -145.30 45.15 REMARK 500 VAL A 423 -62.55 -107.17 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 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP A 500 DBREF 1MKY A 1 439 UNP Q9X1F8 ENGA_THEMA 1 439 SEQADV 1MKY MSE A 1 UNP Q9X1F8 MET 1 CLONING ARTIFACT SEQADV 1MKY MSE A 71 UNP Q9X1F8 MET 71 CLONING ARTIFACT SEQADV 1MKY MSE A 78 UNP Q9X1F8 MET 78 CLONING ARTIFACT SEQADV 1MKY MSE A 156 UNP Q9X1F8 LEU 156 CLONING ARTIFACT SEQADV 1MKY MSE A 284 UNP Q9X1F8 ILE 284 CLONING ARTIFACT SEQADV 1MKY MSE A 288 UNP Q9X1F8 VAL 288 CLONING ARTIFACT SEQADV 1MKY VAL A 306 UNP Q9X1F8 GLU 306 CONFLICT SEQADV 1MKY MSE A 345 UNP Q9X1F8 VAL 345 CLONING ARTIFACT SEQADV 1MKY MSE A 349 UNP Q9X1F8 ILE 349 CLONING ARTIFACT SEQADV 1MKY VAL A 388 UNP Q9X1F8 LEU 388 CONFLICT SEQRES 1 A 439 MSE ALA THR VAL LEU ILE VAL GLY ARG PRO ASN VAL GLY SEQRES 2 A 439 LYS SER THR LEU PHE ASN LYS LEU VAL LYS LYS LYS LYS SEQRES 3 A 439 ALA ILE VAL GLU ASP GLU GLU GLY VAL THR ARG ASP PRO SEQRES 4 A 439 VAL GLN ASP THR VAL GLU TRP TYR GLY LYS THR PHE LYS SEQRES 5 A 439 LEU VAL ASP THR CYS GLY VAL PHE ASP ASN PRO GLN ASP SEQRES 6 A 439 ILE ILE SER GLN LYS MSE LYS GLU VAL THR LEU ASN MSE SEQRES 7 A 439 ILE ARG GLU ALA ASP LEU VAL LEU PHE VAL VAL ASP GLY SEQRES 8 A 439 LYS ARG GLY ILE THR LYS GLU ASP GLU SER LEU ALA ASP SEQRES 9 A 439 PHE LEU ARG LYS SER THR VAL ASP THR ILE LEU VAL ALA SEQRES 10 A 439 ASN LYS ALA GLU ASN LEU ARG GLU PHE GLU ARG GLU VAL SEQRES 11 A 439 LYS PRO GLU LEU TYR SER LEU GLY PHE GLY GLU PRO ILE SEQRES 12 A 439 PRO VAL SER ALA GLU HIS ASN ILE ASN LEU ASP THR MSE SEQRES 13 A 439 LEU GLU THR ILE ILE LYS LYS LEU GLU GLU LYS GLY LEU SEQRES 14 A 439 ASP LEU GLU SER LYS PRO GLU ILE THR ASP ALA ILE LYS SEQRES 15 A 439 VAL ALA ILE VAL GLY ARG PRO ASN VAL GLY LYS SER THR SEQRES 16 A 439 LEU PHE ASN ALA ILE LEU ASN LYS GLU ARG ALA LEU VAL SEQRES 17 A 439 SER PRO ILE PRO GLY THR THR ARG ASP PRO VAL ASP ASP SEQRES 18 A 439 GLU VAL PHE ILE ASP GLY ARG LYS TYR VAL PHE VAL ASP SEQRES 19 A 439 THR ALA GLY LEU ARG ARG LYS SER ARG VAL GLU PRO ARG SEQRES 20 A 439 THR VAL GLU LYS TYR SER ASN TYR ARG VAL VAL ASP SER SEQRES 21 A 439 ILE GLU LYS ALA ASP VAL VAL VAL ILE VAL LEU ASP ALA SEQRES 22 A 439 THR GLN GLY ILE THR ARG GLN ASP GLN ARG MSE ALA GLY SEQRES 23 A 439 LEU MSE GLU ARG ARG GLY ARG ALA SER VAL VAL VAL PHE SEQRES 24 A 439 ASN LYS TRP ASP LEU VAL VAL HIS ARG GLU LYS ARG TYR SEQRES 25 A 439 ASP GLU PHE THR LYS LEU PHE ARG GLU LYS LEU TYR PHE SEQRES 26 A 439 ILE ASP TYR SER PRO LEU ILE PHE THR SER ALA ASP LYS SEQRES 27 A 439 GLY TRP ASN ILE ASP ARG MSE ILE ASP ALA MSE ASN LEU SEQRES 28 A 439 ALA TYR ALA SER TYR THR THR LYS VAL PRO SER SER ALA SEQRES 29 A 439 ILE ASN SER ALA LEU GLN LYS VAL LEU ALA PHE THR ASN SEQRES 30 A 439 LEU PRO ARG GLY LEU LYS ILE PHE PHE GLY VAL GLN VAL SEQRES 31 A 439 ASP ILE LYS PRO PRO THR PHE LEU PHE PHE VAL ASN SER SEQRES 32 A 439 ILE GLU LYS VAL LYS ASN PRO GLN LYS ILE PHE LEU ARG SEQRES 33 A 439 LYS LEU ILE ARG ASP TYR VAL PHE PRO PHE GLU GLY SER SEQRES 34 A 439 PRO ILE PHE LEU LYS PHE LYS ARG SER ARG MODRES 1MKY MSE A 71 MET SELENOMETHIONINE MODRES 1MKY MSE A 78 MET SELENOMETHIONINE MODRES 1MKY MSE A 156 MET SELENOMETHIONINE MODRES 1MKY MSE A 284 MET SELENOMETHIONINE MODRES 1MKY MSE A 288 MET SELENOMETHIONINE MODRES 1MKY MSE A 345 MET SELENOMETHIONINE MODRES 1MKY MSE A 349 MET SELENOMETHIONINE HET MSE A 71 8 HET MSE A 78 8 HET MSE A 156 8 HET MSE A 284 8 HET MSE A 288 8 HET MSE A 345 8 HET MSE A 349 8 HET PO4 A 601 5 HET PO4 A 602 5 HET PO4 A 603 5 HET PO4 A 604 5 HET PO4 A 605 5 HET GDP A 500 28 HETNAM MSE SELENOMETHIONINE HETNAM PO4 PHOSPHATE ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 1 MSE 7(C5 H11 N O2 SE) FORMUL 2 PO4 5(O4 P 3-) FORMUL 7 GDP C10 H15 N5 O11 P2 FORMUL 8 HOH *246(H2 O) HELIX 1 1 GLY A 13 LYS A 23 1 11 HELIX 2 2 ASN A 62 ILE A 66 5 5 HELIX 3 3 SER A 68 ARG A 80 1 13 HELIX 4 4 THR A 96 THR A 110 1 15 HELIX 5 5 ASN A 122 VAL A 130 1 9 HELIX 6 6 VAL A 130 TYR A 135 1 6 HELIX 7 7 SER A 136 GLY A 138 5 3 HELIX 8 8 ASN A 152 LYS A 167 1 16 HELIX 9 9 GLY A 192 ASN A 202 1 11 HELIX 10 10 ASN A 254 ALA A 264 1 11 HELIX 11 11 THR A 278 ARG A 291 1 14 HELIX 12 12 LYS A 301 VAL A 305 5 5 HELIX 13 13 HIS A 307 LYS A 310 5 4 HELIX 14 14 ARG A 311 LEU A 323 1 13 HELIX 15 15 TYR A 324 ASP A 327 5 4 HELIX 16 16 ASN A 341 THR A 357 1 17 HELIX 17 17 PRO A 361 ALA A 374 1 14 HELIX 18 18 LYS A 408 VAL A 423 1 16 SHEET 1 A 6 GLN A 41 TRP A 46 0 SHEET 2 A 6 LYS A 49 ASP A 55 -1 O LYS A 49 N TRP A 46 SHEET 3 A 6 THR A 3 VAL A 7 1 N ILE A 6 O VAL A 54 SHEET 4 A 6 LEU A 84 ASP A 90 1 O LEU A 86 N LEU A 5 SHEET 5 A 6 THR A 113 ASN A 118 1 O VAL A 116 N PHE A 87 SHEET 6 A 6 ILE A 143 PRO A 144 1 O ILE A 143 N ALA A 117 SHEET 1 B 7 ALA A 206 VAL A 208 0 SHEET 2 B 7 ASP A 221 ILE A 225 -1 O PHE A 224 N LEU A 207 SHEET 3 B 7 ARG A 228 PHE A 232 -1 O PHE A 232 N ASP A 221 SHEET 4 B 7 ILE A 181 VAL A 186 1 N VAL A 183 O VAL A 231 SHEET 5 B 7 VAL A 266 ASP A 272 1 O VAL A 268 N ALA A 184 SHEET 6 B 7 ALA A 294 ASN A 300 1 O VAL A 298 N LEU A 271 SHEET 7 B 7 LEU A 331 PHE A 333 1 O ILE A 332 N VAL A 297 SHEET 1 C 3 ILE A 384 ASP A 391 0 SHEET 2 C 3 THR A 396 VAL A 401 -1 O PHE A 400 N PHE A 386 SHEET 3 C 3 PHE A 432 ARG A 437 1 O LYS A 434 N PHE A 397 LINK C LYS A 70 N MSE A 71 1555 1555 1.33 LINK C MSE A 71 N LYS A 72 1555 1555 1.33 LINK C ASN A 77 N MSE A 78 1555 1555 1.34 LINK C MSE A 78 N ILE A 79 1555 1555 1.33 LINK C THR A 155 N MSE A 156 1555 1555 1.33 LINK C MSE A 156 N LEU A 157 1555 1555 1.33 LINK C ARG A 283 N MSE A 284 1555 1555 1.33 LINK C MSE A 284 N ALA A 285 1555 1555 1.33 LINK C LEU A 287 N MSE A 288 1555 1555 1.33 LINK C MSE A 288 N GLU A 289 1555 1555 1.33 LINK C ARG A 344 N MSE A 345 1555 1555 1.33 LINK C MSE A 345 N ILE A 346 1555 1555 1.33 LINK C ALA A 348 N MSE A 349 1555 1555 1.33 LINK C MSE A 349 N ASN A 350 1555 1555 1.33 CISPEP 1 LYS A 393 PRO A 394 0 0.32 SITE 1 AC1 8 ASN A 11 VAL A 12 GLY A 13 LYS A 14 SITE 2 AC1 8 SER A 15 PO4 A 602 HOH A 674 HOH A 812 SITE 1 AC2 4 LYS A 14 CYS A 57 PO4 A 601 HOH A 694 SITE 1 AC3 6 SER A 68 GLN A 69 LYS A 70 GLU A 172 SITE 2 AC3 6 GLN A 280 HOH A 753 SITE 1 AC4 5 LYS A 72 LYS A 108 ARG A 279 ARG A 283 SITE 2 AC4 5 HOH A 795 SITE 1 AC5 3 GLU A 100 LYS A 203 GLU A 204 SITE 1 AC6 16 ASN A 190 VAL A 191 GLY A 192 LYS A 193 SITE 2 AC6 16 SER A 194 THR A 195 ASN A 300 LYS A 301 SITE 3 AC6 16 ASP A 303 LEU A 304 SER A 335 ALA A 336 SITE 4 AC6 16 ASP A 337 HOH A 695 HOH A 820 HOH A 851 CRYST1 62.137 77.994 96.597 90.00 90.00 90.00 P 21 21 21 4 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 0.016093 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012821 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010352 0.00000