HEADER LIGASE/RNA 28-JAN-98 1QTQ TITLE GLUTAMINYL-TRNA SYNTHETASE COMPLEXED WITH TRNA AND AN AMINO ACID TITLE 2 ANALOG COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (TRNA GLN II ); COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PROTEIN (GLUTAMINYL-TRNA SYNTHETASE); COMPND 7 CHAIN: A; COMPND 8 SYNONYM: GLNRS; COMPND 9 EC: 6.1.1.18; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 8 ORGANISM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRNA SYNTHETASE, GLUTAMINE, TRNAGLN, E. COLI, COMPLEX, LIGASE-RNA KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR V.L.RATH,L.F.SILVIAN,B.BEIJER,B.S.SPROAT,T.A.STEITZ REVDAT 4 02-AUG-23 1QTQ 1 REMARK REVDAT 3 24-FEB-09 1QTQ 1 VERSN REVDAT 2 21-SEP-01 1QTQ 5 REVDAT 1 27-MAY-98 1QTQ 0 JRNL AUTH V.L.RATH,L.F.SILVIAN,B.BEIJER,B.S.SPROAT,T.A.STEITZ JRNL TITL HOW GLUTAMINYL-TRNA SYNTHETASE SELECTS GLUTAMINE. JRNL REF STRUCTURE V. 6 439 1998 JRNL REFN ISSN 0969-2126 JRNL PMID 9562563 JRNL DOI 10.1016/S0969-2126(98)00046-X REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 0.3 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1087461.200 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 83.6 REMARK 3 NUMBER OF REFLECTIONS : 51376 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) : 0.244 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 5205 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 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) : 2.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.39 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 68.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6203 REMARK 3 BIN R VALUE (WORKING SET) : 0.4610 REMARK 3 BIN FREE R VALUE : 0.4720 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 692 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 : 4279 REMARK 3 NUCLEIC ACID ATOMS : 1570 REMARK 3 HETEROGEN ATOMS : 52 REMARK 3 SOLVENT ATOMS : 160 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.57000 REMARK 3 B22 (A**2) : 1.46000 REMARK 3 B33 (A**2) : 4.11000 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) : 0.45 REMARK 3 ESD FROM SIGMAA (A) : 0.39 REMARK 3 LOW RESOLUTION CUTOFF (A) : 30.0 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) : 0.46 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.230 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) : 3.460 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 5.070 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.950 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.700 ; 2.500 REMARK 3 REMARK 3 NCS MODEL : NONE 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARAM.SO4 REMARK 3 PARAMETER FILE 3 : PARAM19.SOL REMARK 3 PARAMETER FILE 4 : QSI.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : TOP.SO4 REMARK 3 TOPOLOGY FILE 2 : TOP_NDBX3.DNA REMARK 3 TOPOLOGY FILE 3 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 4 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 3 REMARK 3 RESIDUES 1 - 7, 443 - 453, AND 548 - 553 OF THE PROTEIN AND REMARK 3 NUCLEOTIDE 901 OF THE TRNA ARE DISORDERED IN THE CRYSTAL REMARK 3 STRUCTURE. REMARK 4 REMARK 4 1QTQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY NDB. REMARK 100 THE DEPOSITION ID IS D_1000175937. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : MAY-95 REMARK 200 TEMPERATURE (KELVIN) : 110.00 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X25 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : SILICON REMARK 200 OPTICS : PT COATED SI MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE 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 : 51376 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 28.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.8 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 67.7 REMARK 200 DATA REDUNDANCY IN SHELL : 1.00 REMARK 200 R MERGE FOR SHELL (I) : 0.53400 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: PDB ENTRY 1GTR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M AMMONIUM SULFATE, 20 MM MGSO4, REMARK 280 80 MM PIPES, PH 7.0, 1 MM QSI, AND 1:1 MOLAR RATIO OF TRNA TO REMARK 280 PROTEIN AT 17 DEGREES C BY THE HANGING DROP METHOD., VAPOR REMARK 280 DIFFUSION - HANGING DROP, TEMPERATURE 290.00K, VAPOR DIFFUSION, REMARK 280 HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.63000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 57.63000 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 119.39000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.68000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 119.39000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.68000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 57.63000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 119.39000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 46.68000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 57.63000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 119.39000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 46.68000 REMARK 290 SMTRY3 8 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 U B 901 REMARK 465 SER A 1 REMARK 465 GLU A 2 REMARK 465 ALA A 3 REMARK 465 GLU A 4 REMARK 465 ALA A 5 REMARK 465 ARG A 6 REMARK 465 PRO A 7 REMARK 465 SER A 443 REMARK 465 LYS A 444 REMARK 465 ASP A 445 REMARK 465 PRO A 446 REMARK 465 ALA A 447 REMARK 465 ASP A 448 REMARK 465 GLY A 449 REMARK 465 ARG A 450 REMARK 465 LYS A 451 REMARK 465 VAL A 452 REMARK 465 LYS A 453 REMARK 465 TRP A 548 REMARK 465 ALA A 549 REMARK 465 LYS A 550 REMARK 465 VAL A 551 REMARK 465 GLY A 552 REMARK 465 GLU A 553 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 G B 902 P OP1 OP2 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 ALA A 396 N - CA - C ANGL. DEV. = 19.8 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 PRO A 32 64.20 -103.36 REMARK 500 ILE A 176 -100.60 -117.23 REMARK 500 GLU A 232 1.31 -58.70 REMARK 500 HIS A 368 115.93 -167.62 REMARK 500 ALA A 396 -173.04 58.35 REMARK 500 ASN A 397 120.71 17.13 REMARK 500 TYR A 400 103.48 -55.63 REMARK 500 ALA A 414 -153.95 -136.65 REMARK 500 LYS A 418 104.65 -166.02 REMARK 500 THR A 441 54.23 -144.90 REMARK 500 LEU A 507 -5.19 -59.10 REMARK 500 ARG A 520 17.98 58.77 REMARK 500 LEU A 526 -154.17 -74.27 REMARK 500 ASP A 527 -97.58 84.48 REMARK 500 SER A 528 -10.44 61.60 REMARK 500 THR A 532 -164.65 -105.35 REMARK 500 VAL A 542 139.10 -178.17 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 G B 915 0.06 SIDE CHAIN 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 1393 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1394 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1395 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1396 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE QSI A 998 DBREF 1QTQ A 1 553 UNP P00962 SYQ_ECOLI 1 553 DBREF 1QTQ B 901 976 PDB 1QTQ 1QTQ 901 976 SEQRES 1 B 75 U G G G G U A U C G C C A SEQRES 2 B 75 A G C G G U A A G G C A C SEQRES 3 B 75 C G G A U U C U G A U U C SEQRES 4 B 75 C G G C A U U C C G A G G SEQRES 5 B 75 U U C G A A U C C U C G U SEQRES 6 B 75 A C C C C A G C C A SEQRES 1 A 553 SER GLU ALA GLU ALA ARG PRO THR ASN PHE ILE ARG GLN SEQRES 2 A 553 ILE ILE ASP GLU ASP LEU ALA SER GLY LYS HIS THR THR SEQRES 3 A 553 VAL HIS THR ARG PHE PRO PRO GLU PRO ASN GLY TYR LEU SEQRES 4 A 553 HIS ILE GLY HIS ALA LYS SER ILE CYS LEU ASN PHE GLY SEQRES 5 A 553 ILE ALA GLN ASP TYR LYS GLY GLN CYS ASN LEU ARG PHE SEQRES 6 A 553 ASP ASP THR ASN PRO VAL LYS GLU ASP ILE GLU TYR VAL SEQRES 7 A 553 GLU SER ILE LYS ASN ASP VAL GLU TRP LEU GLY PHE HIS SEQRES 8 A 553 TRP SER GLY ASN VAL ARG TYR SER SER ASP TYR PHE ASP SEQRES 9 A 553 GLN LEU HIS ALA TYR ALA ILE GLU LEU ILE ASN LYS GLY SEQRES 10 A 553 LEU ALA TYR VAL ASP GLU LEU THR PRO GLU GLN ILE ARG SEQRES 11 A 553 GLU TYR ARG GLY THR LEU THR GLN PRO GLY LYS ASN SER SEQRES 12 A 553 PRO TYR ARG ASP ARG SER VAL GLU GLU ASN LEU ALA LEU SEQRES 13 A 553 PHE GLU LYS MET ARG ALA GLY GLY PHE GLU GLU GLY LYS SEQRES 14 A 553 ALA CYS LEU ARG ALA LYS ILE ASP MET ALA SER PRO PHE SEQRES 15 A 553 ILE VAL MET ARG ASP PRO VAL LEU TYR ARG ILE LYS PHE SEQRES 16 A 553 ALA GLU HIS HIS GLN THR GLY ASN LYS TRP CYS ILE TYR SEQRES 17 A 553 PRO MET TYR ASP PHE THR HIS CYS ILE SER ASP ALA LEU SEQRES 18 A 553 GLU GLY ILE THR HIS SER LEU CYS THR LEU GLU PHE GLN SEQRES 19 A 553 ASP ASN ARG ARG LEU TYR ASP TRP VAL LEU ASP ASN ILE SEQRES 20 A 553 THR ILE PRO VAL HIS PRO ARG GLN TYR GLU PHE SER ARG SEQRES 21 A 553 LEU ASN LEU GLU TYR THR VAL MET SER LYS ARG LYS LEU SEQRES 22 A 553 ASN LEU LEU VAL THR ASP LYS HIS VAL GLU GLY TRP ASP SEQRES 23 A 553 ASP PRO ARG MET PRO THR ILE SER GLY LEU ARG ARG ARG SEQRES 24 A 553 GLY TYR THR ALA ALA SER ILE ARG GLU PHE CYS LYS ARG SEQRES 25 A 553 ILE GLY VAL THR LYS GLN ASP ASN THR ILE GLU MET ALA SEQRES 26 A 553 SER LEU GLU SER CYS ILE ARG GLU ASP LEU ASN GLU ASN SEQRES 27 A 553 ALA PRO ARG ALA MET ALA VAL ILE ASP PRO VAL LYS LEU SEQRES 28 A 553 VAL ILE GLU ASN TYR GLN GLY GLU GLY GLU MET VAL THR SEQRES 29 A 553 MET PRO ASN HIS PRO ASN LYS PRO GLU MET GLY SER ARG SEQRES 30 A 553 GLN VAL PRO PHE SER GLY GLU ILE TRP ILE ASP ARG ALA SEQRES 31 A 553 ASP PHE ARG GLU GLU ALA ASN LYS GLN TYR LYS ARG LEU SEQRES 32 A 553 VAL LEU GLY LYS GLU VAL ARG LEU ARG ASN ALA TYR VAL SEQRES 33 A 553 ILE LYS ALA GLU ARG VAL GLU LYS ASP ALA GLU GLY ASN SEQRES 34 A 553 ILE THR THR ILE PHE CYS THR TYR ASP ALA ASP THR LEU SEQRES 35 A 553 SER LYS ASP PRO ALA ASP GLY ARG LYS VAL LYS GLY VAL SEQRES 36 A 553 ILE HIS TRP VAL SER ALA ALA HIS ALA LEU PRO VAL GLU SEQRES 37 A 553 ILE ARG LEU TYR ASP ARG LEU PHE SER VAL PRO ASN PRO SEQRES 38 A 553 GLY ALA ALA ASP ASP PHE LEU SER VAL ILE ASN PRO GLU SEQRES 39 A 553 SER LEU VAL ILE LYS GLN GLY PHE ALA GLU PRO SER LEU SEQRES 40 A 553 LYS ASP ALA VAL ALA GLY LYS ALA PHE GLN PHE GLU ARG SEQRES 41 A 553 GLU GLY TYR PHE CYS LEU ASP SER ARG HIS SER THR ALA SEQRES 42 A 553 GLU LYS PRO VAL PHE ASN ARG THR VAL GLY LEU ARG ASP SEQRES 43 A 553 THR TRP ALA LYS VAL GLY GLU HET SO4 A1393 5 HET SO4 A1394 5 HET SO4 A1395 5 HET SO4 A1396 5 HET QSI A 998 32 HETNAM SO4 SULFATE ION HETNAM QSI 5'-O-[N-(L-GLUTAMINYL)-SULFAMOYL]ADENOSINE FORMUL 3 SO4 4(O4 S 2-) FORMUL 7 QSI C15 H22 N8 O8 S FORMUL 8 HOH *160(H2 O) HELIX 1 1 PHE A 10 SER A 21 1 12 HELIX 2 2 ILE A 41 ASP A 56 1 16 HELIX 3 3 PRO A 70 LYS A 72 5 3 HELIX 4 4 ILE A 75 TRP A 87 1 13 HELIX 5 5 SER A 99 ASN A 115 5 17 HELIX 6 6 PRO A 126 ARG A 133 1 8 HELIX 7 7 VAL A 150 ARG A 161 1 12 HELIX 8 8 ILE A 183 MET A 185 5 3 HELIX 9 9 TYR A 211 LEU A 221 1 11 HELIX 10 10 LEU A 231 PHE A 233 5 3 HELIX 11 11 ASN A 236 ASN A 246 5 11 HELIX 12 12 LYS A 270 THR A 278 1 9 HELIX 13 13 ILE A 293 ARG A 299 1 7 HELIX 14 14 ALA A 303 ILE A 313 1 11 HELIX 15 15 MET A 324 ASN A 338 1 15 HELIX 16 16 PRO A 372 MET A 374 5 3 HELIX 17 17 PRO A 481 ALA A 483 5 3 HELIX 18 18 PHE A 487 VAL A 490 5 4 HELIX 19 19 PRO A 505 ASP A 509 5 5 SHEET 1 A 2 HIS A 28 PHE A 31 0 SHEET 2 A 2 GLN A 60 LEU A 63 1 N GLN A 60 O THR A 29 SHEET 1 B 4 ALA A 119 ASP A 122 0 SHEET 2 B 4 CYS A 171 ALA A 174 -1 N ARG A 173 O TYR A 120 SHEET 3 B 4 VAL A 189 ILE A 193 -1 N TYR A 191 O LEU A 172 SHEET 4 B 4 ILE A 207 PRO A 209 -1 N TYR A 208 O ARG A 192 SHEET 1 C 2 HIS A 226 THR A 230 0 SHEET 2 C 2 ARG A 254 PHE A 258 1 N ARG A 254 O SER A 227 SHEET 1 D 2 PRO A 348 VAL A 352 0 SHEET 2 D 2 GLU A 384 ASP A 388 -1 N ILE A 387 O VAL A 349 SHEET 1 E 2 GLU A 361 PRO A 366 0 SHEET 2 E 2 SER A 376 PHE A 381 -1 N PHE A 381 O GLU A 361 SHEET 1 F 2 GLU A 408 ARG A 410 0 SHEET 2 F 2 VAL A 416 LYS A 418 -1 N ILE A 417 O VAL A 409 SHEET 1 G 5 LEU A 496 GLU A 504 0 SHEET 2 G 5 ALA A 464 TYR A 472 -1 N LEU A 471 O VAL A 497 SHEET 3 G 5 PRO A 536 GLY A 543 1 N PRO A 536 O GLU A 468 SHEET 4 G 5 GLY A 522 CYS A 525 -1 N CYS A 525 O ASN A 539 SHEET 5 G 5 ALA A 515 PHE A 518 -1 N PHE A 518 O GLY A 522 SHEET 1 H 2 ALA A 419 GLU A 423 0 SHEET 2 H 2 THR A 432 CYS A 435 -1 N PHE A 434 O GLU A 420 SITE 1 AC1 4 LYS A 82 VAL A 96 TYR A 98 HOH A1056 SITE 1 AC2 6 HIS A 40 HIS A 43 ARG A 260 SER A 269 SITE 2 AC2 6 LYS A 270 QSI A 998 SITE 1 AC3 5 VAL A 267 MET A 268 SER A 269 LYS A 272 SITE 2 AC3 5 HOH A1021 SITE 1 AC4 1 ARG A 307 SITE 1 AC5 17 PRO A 32 PRO A 33 GLU A 34 GLY A 42 SITE 2 AC5 17 HIS A 43 ASP A 66 TYR A 211 HIS A 215 SITE 3 AC5 17 CYS A 229 THR A 230 ARG A 260 LEU A 261 SITE 4 AC5 17 LYS A 270 HOH A1050 HOH A1160 SO4 A1394 SITE 5 AC5 17 A B 976 CRYST1 238.780 93.360 115.260 90.00 90.00 90.00 C 2 2 21 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 0.004188 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010711 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008676 0.00000