HEADER RNA BINDING PROTEIN 22-NOV-99 1DG1 TITLE WHOLE, UNMODIFIED, EF-TU(ELONGATION FACTOR TU). COMPND MOL_ID: 1; COMPND 2 MOLECULE: ELONGATION FACTOR TU; COMPND 3 CHAIN: G, H; COMPND 4 SYNONYM: EF-TU SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 OTHER_DETAILS: CELL CYTOPLASM EXTRACT KEYWDS ELONGATION FACTOR, TRNA BINDING, ALPHA BETA SHIFT, TS BINDING KEYWDS 2 PROTEIN, GTPASE, GDP BINDING, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR K.ABEL,M.YODER,R.HILGENFELD,F.JURNAK REVDAT 5 07-FEB-24 1DG1 1 REMARK LINK REVDAT 4 24-FEB-09 1DG1 1 VERSN REVDAT 3 01-APR-03 1DG1 1 JRNL REVDAT 2 29-MAR-00 1DG1 1 REMARK REVDAT 1 01-DEC-99 1DG1 0 JRNL AUTH K.ABEL,M.D.YODER,R.HILGENFELD,F.JURNAK JRNL TITL AN ALPHA TO BETA CONFORMATIONAL SWITCH IN EF-TU. JRNL REF STRUCTURE V. 4 1153 1996 JRNL REFN ISSN 0969-2126 JRNL PMID 8939740 JRNL DOI 10.1016/S0969-2126(96)00123-2 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0001 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2015 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5926 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 193 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.25 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL 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) : 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) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.541 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : 1.282 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 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 1DG1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-NOV-99. REMARK 100 THE DEPOSITION ID IS D_1000010053. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-MAR-96 REMARK 200 TEMPERATURE (KELVIN) : 298.0 REMARK 200 PH : 5.75 REMARK 200 NUMBER OF CRYSTALS USED : 5 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE CRYSTAL REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SDMS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SDMS REMARK 200 DATA SCALING SOFTWARE : SDMS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28782 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 63.123 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06130 REMARK 200 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, AMMONIUM CITRATE, AMMONIUM REMARK 280 ACETATE, PH 5.75, VAPOR DIFFUSION, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 52.30000 REMARK 290 SMTRY3 2 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER, TU WITH A GDP SUBSTRATE REMARK 300 BOUND. 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 APPLY THE FOLLOWING TO CHAINS: G, H 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 MET G 0 REMARK 465 SER G 1 REMARK 465 LYS G 2 REMARK 465 GLU G 3 REMARK 465 LYS G 4 REMARK 465 PHE G 5 REMARK 465 GLU G 6 REMARK 465 ARG G 7 REMARK 465 THR G 8 REMARK 465 MET H 0 REMARK 465 SER H 1 REMARK 465 LYS H 2 REMARK 465 GLU H 3 REMARK 465 LYS H 4 REMARK 465 PHE H 5 REMARK 465 GLU H 6 REMARK 465 ARG H 7 REMARK 465 THR H 8 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 SER G 393 CB OG REMARK 470 SER H 393 CB OG 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 ASP G 21 12.36 59.35 REMARK 500 ARG G 58 62.43 63.69 REMARK 500 TYR G 160 31.65 -97.92 REMARK 500 PRO G 163 63.96 -65.53 REMARK 500 ILE G 247 -73.12 67.99 REMARK 500 LYS G 248 -146.96 -98.77 REMARK 500 MET G 260 85.08 -158.68 REMARK 500 PHE G 261 74.05 54.26 REMARK 500 ARG G 262 -31.11 68.26 REMARK 500 ALA G 270 115.81 -39.35 REMARK 500 GLU G 284 -9.36 -59.28 REMARK 500 LEU G 311 171.74 -59.50 REMARK 500 ARG G 333 -60.99 66.72 REMARK 500 TYR H 160 32.22 -88.66 REMARK 500 PRO H 163 70.89 -69.29 REMARK 500 ILE H 247 -67.63 62.08 REMARK 500 LYS H 248 -157.75 -109.18 REMARK 500 ARG H 262 -29.91 74.74 REMARK 500 ARG H 333 -73.00 63.15 REMARK 500 GLU H 348 -71.89 -118.56 REMARK 500 LYS H 390 136.06 -173.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG G 998 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR G 25 OG1 REMARK 620 2 GDP G 999 O2B 80.3 REMARK 620 3 HOH G1002 O 156.2 76.0 REMARK 620 4 HOH G1003 O 75.0 73.1 100.3 REMARK 620 5 HOH G1004 O 80.1 156.0 123.5 88.5 REMARK 620 6 HOH G1006 O 73.6 93.1 104.8 147.5 94.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG H 998 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR H 25 OG1 REMARK 620 2 GDP H1999 O2B 84.9 REMARK 620 3 HOH H2028 O 94.4 152.7 REMARK 620 4 HOH H2029 O 81.4 75.2 77.8 REMARK 620 5 HOH H2030 O 162.9 78.6 98.2 89.9 REMARK 620 6 HOH H2033 O 96.1 81.3 125.8 156.4 86.0 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG G 998 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG H 998 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP G 999 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP H 1999 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AIP RELATED DB: PDB REMARK 900 ELONGATION FACTOR COMPLEX REMARK 900 RELATED ID: 1B23 RELATED DB: PDB REMARK 900 ELONGATION FACTOR COMPLEX REMARK 900 RELATED ID: 1D2E RELATED DB: PDB REMARK 900 ELONGATION FACTOR TU REMARK 900 RELATED ID: 1DAR RELATED DB: PDB REMARK 900 ELONGATION FACTOR REMARK 900 RELATED ID: 1EFC RELATED DB: PDB REMARK 900 ELONGATION FACTOR TU REMARK 900 RELATED ID: 1EFM RELATED DB: PDB REMARK 900 TRYPSIN MODIFIED EF-TU DBREF 1DG1 G 0 393 UNP P0A6N1 EFTU_ECOLI 1 394 DBREF 1DG1 H 0 393 UNP P0A6N1 EFTU_ECOLI 1 394 SEQRES 1 G 394 MET SER LYS GLU LYS PHE GLU ARG THR LYS PRO HIS VAL SEQRES 2 G 394 ASN VAL GLY THR ILE GLY HIS VAL ASP HIS GLY LYS THR SEQRES 3 G 394 THR LEU THR ALA ALA ILE THR THR VAL LEU ALA LYS THR SEQRES 4 G 394 TYR GLY GLY ALA ALA ARG ALA PHE ASP GLN ILE ASP ASN SEQRES 5 G 394 ALA PRO GLU GLU LYS ALA ARG GLY ILE THR ILE ASN THR SEQRES 6 G 394 SER HIS VAL GLU TYR ASP THR PRO THR ARG HIS TYR ALA SEQRES 7 G 394 HIS VAL ASP CYS PRO GLY HIS ALA ASP TYR VAL LYS ASN SEQRES 8 G 394 MET ILE THR GLY ALA ALA GLN MET ASP GLY ALA ILE LEU SEQRES 9 G 394 VAL VAL ALA ALA THR ASP GLY PRO MET PRO GLN THR ARG SEQRES 10 G 394 GLU HIS ILE LEU LEU GLY ARG GLN VAL GLY VAL PRO TYR SEQRES 11 G 394 ILE ILE VAL PHE LEU ASN LYS CYS ASP MET VAL ASP ASP SEQRES 12 G 394 GLU GLU LEU LEU GLU LEU VAL GLU MET GLU VAL ARG GLU SEQRES 13 G 394 LEU LEU SER GLN TYR ASP PHE PRO GLY ASP ASP THR PRO SEQRES 14 G 394 ILE VAL ARG GLY SER ALA LEU LYS ALA LEU GLU GLY ASP SEQRES 15 G 394 ALA GLU TRP GLU ALA LYS ILE LEU GLU LEU ALA GLY PHE SEQRES 16 G 394 LEU ASP SER TYR ILE PRO GLU PRO GLU ARG ALA ILE ASP SEQRES 17 G 394 LYS PRO PHE LEU LEU PRO ILE GLU ASP VAL PHE SER ILE SEQRES 18 G 394 SER GLY ARG GLY THR VAL VAL THR GLY ARG VAL GLU ARG SEQRES 19 G 394 GLY ILE ILE LYS VAL GLY GLU GLU VAL GLU ILE VAL GLY SEQRES 20 G 394 ILE LYS GLU THR GLN LYS SER THR CYS THR GLY VAL GLU SEQRES 21 G 394 MET PHE ARG LYS LEU LEU ASP GLU GLY ARG ALA GLY GLU SEQRES 22 G 394 ASN VAL GLY VAL LEU LEU ARG GLY ILE LYS ARG GLU GLU SEQRES 23 G 394 ILE GLU ARG GLY GLN VAL LEU ALA LYS PRO GLY THR ILE SEQRES 24 G 394 LYS PRO HIS THR LYS PHE GLU SER GLU VAL TYR ILE LEU SEQRES 25 G 394 SER LYS ASP GLU GLY GLY ARG HIS THR PRO PHE PHE LYS SEQRES 26 G 394 GLY TYR ARG PRO GLN PHE TYR PHE ARG THR THR ASP VAL SEQRES 27 G 394 THR GLY THR ILE GLU LEU PRO GLU GLY VAL GLU MET VAL SEQRES 28 G 394 MET PRO GLY ASP ASN ILE LYS MET VAL VAL THR LEU ILE SEQRES 29 G 394 HIS PRO ILE ALA MET ASP ASP GLY LEU ARG PHE ALA ILE SEQRES 30 G 394 ARG GLU GLY GLY ARG THR VAL GLY ALA GLY VAL VAL ALA SEQRES 31 G 394 LYS VAL LEU SER SEQRES 1 H 394 MET SER LYS GLU LYS PHE GLU ARG THR LYS PRO HIS VAL SEQRES 2 H 394 ASN VAL GLY THR ILE GLY HIS VAL ASP HIS GLY LYS THR SEQRES 3 H 394 THR LEU THR ALA ALA ILE THR THR VAL LEU ALA LYS THR SEQRES 4 H 394 TYR GLY GLY ALA ALA ARG ALA PHE ASP GLN ILE ASP ASN SEQRES 5 H 394 ALA PRO GLU GLU LYS ALA ARG GLY ILE THR ILE ASN THR SEQRES 6 H 394 SER HIS VAL GLU TYR ASP THR PRO THR ARG HIS TYR ALA SEQRES 7 H 394 HIS VAL ASP CYS PRO GLY HIS ALA ASP TYR VAL LYS ASN SEQRES 8 H 394 MET ILE THR GLY ALA ALA GLN MET ASP GLY ALA ILE LEU SEQRES 9 H 394 VAL VAL ALA ALA THR ASP GLY PRO MET PRO GLN THR ARG SEQRES 10 H 394 GLU HIS ILE LEU LEU GLY ARG GLN VAL GLY VAL PRO TYR SEQRES 11 H 394 ILE ILE VAL PHE LEU ASN LYS CYS ASP MET VAL ASP ASP SEQRES 12 H 394 GLU GLU LEU LEU GLU LEU VAL GLU MET GLU VAL ARG GLU SEQRES 13 H 394 LEU LEU SER GLN TYR ASP PHE PRO GLY ASP ASP THR PRO SEQRES 14 H 394 ILE VAL ARG GLY SER ALA LEU LYS ALA LEU GLU GLY ASP SEQRES 15 H 394 ALA GLU TRP GLU ALA LYS ILE LEU GLU LEU ALA GLY PHE SEQRES 16 H 394 LEU ASP SER TYR ILE PRO GLU PRO GLU ARG ALA ILE ASP SEQRES 17 H 394 LYS PRO PHE LEU LEU PRO ILE GLU ASP VAL PHE SER ILE SEQRES 18 H 394 SER GLY ARG GLY THR VAL VAL THR GLY ARG VAL GLU ARG SEQRES 19 H 394 GLY ILE ILE LYS VAL GLY GLU GLU VAL GLU ILE VAL GLY SEQRES 20 H 394 ILE LYS GLU THR GLN LYS SER THR CYS THR GLY VAL GLU SEQRES 21 H 394 MET PHE ARG LYS LEU LEU ASP GLU GLY ARG ALA GLY GLU SEQRES 22 H 394 ASN VAL GLY VAL LEU LEU ARG GLY ILE LYS ARG GLU GLU SEQRES 23 H 394 ILE GLU ARG GLY GLN VAL LEU ALA LYS PRO GLY THR ILE SEQRES 24 H 394 LYS PRO HIS THR LYS PHE GLU SER GLU VAL TYR ILE LEU SEQRES 25 H 394 SER LYS ASP GLU GLY GLY ARG HIS THR PRO PHE PHE LYS SEQRES 26 H 394 GLY TYR ARG PRO GLN PHE TYR PHE ARG THR THR ASP VAL SEQRES 27 H 394 THR GLY THR ILE GLU LEU PRO GLU GLY VAL GLU MET VAL SEQRES 28 H 394 MET PRO GLY ASP ASN ILE LYS MET VAL VAL THR LEU ILE SEQRES 29 H 394 HIS PRO ILE ALA MET ASP ASP GLY LEU ARG PHE ALA ILE SEQRES 30 H 394 ARG GLU GLY GLY ARG THR VAL GLY ALA GLY VAL VAL ALA SEQRES 31 H 394 LYS VAL LEU SER HET MG G 998 1 HET GDP G 999 28 HET MG H 998 1 HET GDP H1999 28 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 3 MG 2(MG 2+) FORMUL 4 GDP 2(C10 H15 N5 O11 P2) FORMUL 7 HOH *193(H2 O) HELIX 1 1 GLY G 23 GLY G 40 1 18 HELIX 2 2 ALA G 45 ASN G 51 1 7 HELIX 3 3 GLY G 83 GLY G 94 1 12 HELIX 4 4 MET G 112 GLY G 126 1 15 HELIX 5 5 ASP G 142 TYR G 160 1 19 HELIX 6 6 PRO G 163 THR G 167 5 5 HELIX 7 7 SER G 173 GLY G 180 1 8 HELIX 8 8 ASP G 181 ILE G 199 1 19 HELIX 9 9 ARG G 204 LYS G 208 5 5 HELIX 10 10 LYS G 282 ILE G 286 5 5 HELIX 11 11 SER G 312 GLY G 316 5 5 HELIX 12 12 GLY H 23 GLY H 40 1 18 HELIX 13 13 ALA H 45 ASN H 51 1 7 HELIX 14 14 GLY H 83 THR H 93 1 11 HELIX 15 15 MET H 112 GLY H 126 1 15 HELIX 16 16 ASP H 142 TYR H 160 1 19 HELIX 17 17 PRO H 163 THR H 167 5 5 HELIX 18 18 SER H 173 GLY H 180 1 8 HELIX 19 19 ASP H 181 ILE H 199 1 19 HELIX 20 20 ARG H 204 LYS H 208 5 5 HELIX 21 21 LYS H 282 ILE H 286 5 5 SHEET 1 A 6 SER G 65 ASP G 70 0 SHEET 2 A 6 HIS G 75 ASP G 80 -1 N TYR G 76 O TYR G 69 SHEET 3 A 6 HIS G 11 ILE G 17 1 O VAL G 12 N ALA G 77 SHEET 4 A 6 GLY G 100 ALA G 106 1 N GLY G 100 O ASN G 13 SHEET 5 A 6 TYR G 129 ASN G 135 1 O TYR G 129 N ALA G 101 SHEET 6 A 6 ILE G 169 ARG G 171 1 O VAL G 170 N LEU G 134 SHEET 1 B 2 GLU G 54 ALA G 57 0 SHEET 2 B 2 ILE G 60 ASN G 63 -1 O ILE G 60 N ALA G 57 SHEET 1 C 7 ASP G 216 ILE G 220 0 SHEET 2 C 7 GLY G 224 ARG G 230 -1 O GLY G 224 N ILE G 220 SHEET 3 C 7 ASN G 273 ARG G 279 -1 N VAL G 274 O GLY G 229 SHEET 4 C 7 GLN G 251 MET G 260 -1 O THR G 254 N ARG G 279 SHEET 5 C 7 GLU G 241 VAL G 245 -1 N VAL G 242 O SER G 253 SHEET 6 C 7 VAL G 291 ALA G 293 -1 O VAL G 291 N VAL G 245 SHEET 7 C 7 LEU G 211 PRO G 213 -1 O LEU G 212 N LEU G 292 SHEET 1 C1 5 ASP G 216 ILE G 220 0 SHEET 2 C1 5 GLY G 224 ARG G 230 -1 O GLY G 224 N ILE G 220 SHEET 3 C1 5 ASN G 273 ARG G 279 -1 N VAL G 274 O GLY G 229 SHEET 4 C1 5 GLN G 251 MET G 260 -1 O THR G 254 N ARG G 279 SHEET 5 C1 5 LYS G 263 LEU G 265 -1 O LYS G 263 N MET G 260 SHEET 1 D 2 ILE G 235 LYS G 237 0 SHEET 2 D 2 GLU G 267 ARG G 269 -1 O GLY G 268 N ILE G 236 SHEET 1 E 7 PRO G 300 ILE G 310 0 SHEET 2 E 7 ASN G 355 ALA G 367 -1 O ILE G 356 N VAL G 308 SHEET 3 E 7 THR G 335 GLU G 342 -1 O THR G 338 N ILE G 363 SHEET 4 E 7 GLN G 329 PHE G 332 -1 N PHE G 330 O VAL G 337 SHEET 5 E 7 ARG G 373 GLU G 378 -1 O ALA G 375 N TYR G 331 SHEET 6 E 7 ARG G 381 SER G 393 -1 O ARG G 381 N GLU G 378 SHEET 7 E 7 PRO G 300 ILE G 310 -1 N THR G 302 O SER G 393 SHEET 1 F 6 SER H 65 THR H 71 0 SHEET 2 F 6 ARG H 74 ASP H 80 -1 O ARG H 74 N THR H 71 SHEET 3 F 6 HIS H 11 ILE H 17 1 N VAL H 12 O HIS H 75 SHEET 4 F 6 GLY H 100 ALA H 106 1 N GLY H 100 O ASN H 13 SHEET 5 F 6 ILE H 130 ASN H 135 1 O ILE H 131 N LEU H 103 SHEET 6 F 6 ILE H 169 ARG H 171 1 O VAL H 170 N LEU H 134 SHEET 1 G 2 GLU H 54 ALA H 57 0 SHEET 2 G 2 ILE H 60 ASN H 63 -1 N ILE H 60 O ALA H 57 SHEET 1 H 7 ASP H 216 ILE H 220 0 SHEET 2 H 7 GLY H 224 ARG H 230 -1 O GLY H 224 N ILE H 220 SHEET 3 H 7 ASN H 273 ARG H 279 -1 N VAL H 274 O GLY H 229 SHEET 4 H 7 GLN H 251 MET H 260 -1 O THR H 254 N ARG H 279 SHEET 5 H 7 GLU H 241 VAL H 245 -1 O VAL H 242 N SER H 253 SHEET 6 H 7 VAL H 291 ALA H 293 -1 O VAL H 291 N VAL H 245 SHEET 7 H 7 LEU H 211 PRO H 213 -1 O LEU H 212 N LEU H 292 SHEET 1 H1 5 ASP H 216 ILE H 220 0 SHEET 2 H1 5 GLY H 224 ARG H 230 -1 O GLY H 224 N ILE H 220 SHEET 3 H1 5 ASN H 273 ARG H 279 -1 N VAL H 274 O GLY H 229 SHEET 4 H1 5 GLN H 251 MET H 260 -1 O THR H 254 N ARG H 279 SHEET 5 H1 5 LYS H 263 LEU H 265 -1 O LYS H 263 N MET H 260 SHEET 1 I 2 ILE H 235 LYS H 237 0 SHEET 2 I 2 GLU H 267 ARG H 269 -1 N GLY H 268 O ILE H 236 SHEET 1 J 7 LYS H 299 ILE H 310 0 SHEET 2 J 7 ASN H 355 MET H 368 -1 O ILE H 356 N VAL H 308 SHEET 3 J 7 THR H 335 GLU H 342 -1 O THR H 338 N ILE H 363 SHEET 4 J 7 GLN H 329 PHE H 332 -1 N PHE H 330 O VAL H 337 SHEET 5 J 7 ARG H 373 GLU H 378 -1 O ALA H 375 N TYR H 331 SHEET 6 J 7 ARG H 381 SER H 393 -1 O ARG H 381 N GLU H 378 SHEET 7 J 7 LYS H 299 ILE H 310 -1 N THR H 302 O SER H 393 SHEET 1 K 2 PHE H 322 PHE H 323 0 SHEET 2 K 2 MET H 349 VAL H 350 -1 N VAL H 350 O PHE H 322 LINK OG1 THR G 25 MG MG G 998 1555 1555 2.24 LINK MG MG G 998 O2B GDP G 999 1555 1555 2.31 LINK MG MG G 998 O HOH G1002 1555 1555 2.20 LINK MG MG G 998 O HOH G1003 1555 1555 2.24 LINK MG MG G 998 O HOH G1004 1555 1555 2.11 LINK MG MG G 998 O HOH G1006 1555 1555 2.26 LINK OG1 THR H 25 MG MG H 998 1555 1555 2.17 LINK MG MG H 998 O2B GDP H1999 1555 1555 2.40 LINK MG MG H 998 O HOH H2028 1555 1555 2.26 LINK MG MG H 998 O HOH H2029 1555 1555 2.22 LINK MG MG H 998 O HOH H2030 1555 1555 2.27 LINK MG MG H 998 O HOH H2033 1555 1555 2.16 SITE 1 AC1 6 THR G 25 GDP G 999 HOH G1002 HOH G1003 SITE 2 AC1 6 HOH G1004 HOH G1006 SITE 1 AC2 7 THR H 25 ASP H 80 GDP H1999 HOH H2028 SITE 2 AC2 7 HOH H2029 HOH H2030 HOH H2033 SITE 1 AC3 17 VAL G 20 ASP G 21 HIS G 22 GLY G 23 SITE 2 AC3 17 LYS G 24 THR G 25 THR G 26 ASN G 135 SITE 3 AC3 17 LYS G 136 ASP G 138 MET G 139 SER G 173 SITE 4 AC3 17 ALA G 174 LEU G 175 MG G 998 HOH G1002 SITE 5 AC3 17 HOH G1003 SITE 1 AC4 19 VAL H 20 ASP H 21 HIS H 22 GLY H 23 SITE 2 AC4 19 LYS H 24 THR H 25 THR H 26 ASN H 135 SITE 3 AC4 19 LYS H 136 ASP H 138 SER H 173 ALA H 174 SITE 4 AC4 19 LEU H 175 MG H 998 HOH H2029 HOH H2030 SITE 5 AC4 19 HOH H2033 HOH H2034 HOH H2035 CRYST1 63.600 104.600 67.200 90.00 97.02 90.00 P 1 21 1 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 0.015723 0.000000 0.001936 0.00000 SCALE2 0.000000 0.009560 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014993 0.00000