HEADER TRANSFERASE 11-FEB-20 6LXG TITLE NMR SOLUTION STRUCTURE OF REGULATORY ACT DOMAIN OF THE MYCOBACTERIUM TITLE 2 TUBERCULOSIS REL PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTP PYROPHOSPHOKINASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: ACT DOMAIN; COMPND 5 EC: 2.7.6.5; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 GENE: RELA, ERS007703_00026; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MYCOBACTERIUM TUBERCULOSIS, REL PROTEIN, STRINGENT RESPONSE, BRANCHED KEYWDS 2 CHAIN AMINO ACIDS, TRANSFERASE EXPDTA SOLUTION NMR NUMMDL 21 AUTHOR J.SHIN,B.SINGAL,M.S.S.MANIMEKALAI,G.GRUBER REVDAT 3 14-JUN-23 6LXG 1 REMARK REVDAT 2 21-APR-21 6LXG 1 JRNL REVDAT 1 04-NOV-20 6LXG 0 JRNL AUTH J.SHIN,B.SINGAL,M.SONY SUBRAMANIAN MANIMEKALAI,M.WEI CHEN, JRNL AUTH 2 P.RAGUNATHAN,G.GRUBER JRNL TITL ATOMIC STRUCTURE OF, AND VALINE BINDING TO THE REGULATORY JRNL TITL 2 ACT DOMAIN OF THE MYCOBACTERIUM TUBERCULOSIS REL PROTEIN. JRNL REF FEBS J. V. 288 2377 2021 JRNL REFN ISSN 1742-464X JRNL PMID 33067840 JRNL DOI 10.1111/FEBS.15600 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6LXG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-FEB-20. REMARK 100 THE DEPOSITION ID IS D_1300015654. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7.5 REMARK 210 IONIC STRENGTH : 350 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 0.5 MM [U-15N] MTREL ACT DOMAIN, REMARK 210 50 MM SODIUM PHOSPHATE, 350 MM REMARK 210 SODIUM CHLORIDE, 5 % V/V REMARK 210 GLYCEROL, 0.01 % W/V SODIUM REMARK 210 AZIDE, 90% H2O/10% D2O; 0.5 MM REMARK 210 [U-99% 13C; U-99% 15N] MTREL ACT REMARK 210 DOMAIN, 50 MM SODIUM PHOSPHATE, REMARK 210 350 MM SODIUM CHLORIDE, 5 % V/V REMARK 210 GLYCEROL, 0.01 % W/V SODIUM REMARK 210 AZIDE, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D HNCACB; 3D REMARK 210 CBCA(CO)NH; 3D HN(CO)CA; 3D HCCH- REMARK 210 TOCSY; 3D 1H-15N NOESY; 3D 1H- REMARK 210 13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 700 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN, NMRPIPE, NMRDRAW, REMARK 210 SPARKY, CYANA 2.1 REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 21 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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: 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-21 REMARK 465 RES C SSSEQI REMARK 465 MET A -10 REMARK 465 LYS A -9 REMARK 465 HIS A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 PRO A -2 REMARK 465 MET A -1 REMARK 465 VAL A 0 REMARK 465 MET B -10 REMARK 465 LYS B -9 REMARK 465 HIS B -8 REMARK 465 HIS B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 PRO B -2 REMARK 465 MET B -1 REMARK 465 VAL B 0 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 1 ASP A 10 84.11 -65.06 REMARK 500 1 ASP A 39 -76.42 -122.73 REMARK 500 1 ARG A 40 33.35 -96.81 REMARK 500 1 ASP B 10 90.96 -65.63 REMARK 500 1 VAL B 27 97.17 -57.93 REMARK 500 1 ASP B 39 -68.02 -144.56 REMARK 500 1 ARG B 40 37.88 -97.04 REMARK 500 1 THR B 76 -76.62 -176.94 REMARK 500 1 SER B 77 -174.77 59.10 REMARK 500 2 ASP A 10 86.16 -60.38 REMARK 500 2 ASP A 39 -72.02 -124.47 REMARK 500 2 ARG A 40 35.50 -97.27 REMARK 500 2 THR A 76 -47.21 -136.98 REMARK 500 2 SER A 77 118.81 62.47 REMARK 500 2 VAL B 27 100.07 -58.68 REMARK 500 2 SER B 37 43.85 -97.47 REMARK 500 2 ASP B 39 -70.06 -115.69 REMARK 500 2 ARG B 40 36.61 -97.53 REMARK 500 2 SER B 77 131.62 -172.34 REMARK 500 3 ASP A 10 80.50 -64.09 REMARK 500 3 SER A 77 28.69 -143.00 REMARK 500 3 ALA A 78 75.65 56.87 REMARK 500 3 LYS B 26 28.62 49.91 REMARK 500 3 VAL B 27 93.18 -57.13 REMARK 500 3 ASP B 39 -67.23 -153.98 REMARK 500 3 ARG B 40 35.98 -98.45 REMARK 500 3 ASP B 52 109.44 -59.88 REMARK 500 3 THR B 76 147.50 64.61 REMARK 500 3 SER B 77 -48.32 -146.89 REMARK 500 3 ALA B 78 75.34 -118.80 REMARK 500 4 ASP A 10 80.61 -67.50 REMARK 500 4 ASP A 39 -77.68 -125.29 REMARK 500 4 ARG A 40 33.40 -97.56 REMARK 500 4 SER A 77 -66.92 -136.70 REMARK 500 4 ASP B 10 93.27 -60.51 REMARK 500 4 VAL B 27 91.64 -59.91 REMARK 500 4 SER B 77 176.59 -57.89 REMARK 500 5 ASP A 10 76.19 -66.24 REMARK 500 5 ALA A 78 115.06 61.51 REMARK 500 5 ASP B 10 88.04 -63.70 REMARK 500 5 VAL B 27 93.05 -61.18 REMARK 500 5 ASP B 52 107.22 -55.81 REMARK 500 5 THR B 76 108.56 -170.27 REMARK 500 5 ALA B 78 109.14 60.51 REMARK 500 6 ASP A 10 83.81 -63.94 REMARK 500 6 ASP A 39 -78.42 -121.23 REMARK 500 6 ARG A 40 33.05 -97.58 REMARK 500 6 ASP A 52 109.84 -58.04 REMARK 500 6 THR A 76 -43.40 -137.11 REMARK 500 6 SER A 77 91.59 69.15 REMARK 500 REMARK 500 THIS ENTRY HAS 176 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 36313 RELATED DB: BMRB REMARK 900 NMR SOLUTION STRUCTURE OF REGULATORY ACT DOMAIN OF THE REMARK 900 MYCOBACTERIUM TUBERCULOSIS REL PROTEIN DBREF1 6LXG A 1 79 UNP A0A0U0QHY2_MYCTX DBREF2 6LXG A A0A0U0QHY2 719 797 DBREF1 6LXG B 1 79 UNP A0A0U0QHY2_MYCTX DBREF2 6LXG B A0A0U0QHY2 719 797 SEQADV 6LXG MET A -10 UNP A0A0U0QHY INITIATING METHIONINE SEQADV 6LXG LYS A -9 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG HIS A -8 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG HIS A -7 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG HIS A -6 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG HIS A -5 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG HIS A -4 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG HIS A -3 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG PRO A -2 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG MET A -1 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG VAL A 0 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG MET B -10 UNP A0A0U0QHY INITIATING METHIONINE SEQADV 6LXG LYS B -9 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG HIS B -8 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG HIS B -7 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG HIS B -6 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG HIS B -5 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG HIS B -4 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG HIS B -3 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG PRO B -2 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG MET B -1 UNP A0A0U0QHY EXPRESSION TAG SEQADV 6LXG VAL B 0 UNP A0A0U0QHY EXPRESSION TAG SEQRES 1 A 90 MET LYS HIS HIS HIS HIS HIS HIS PRO MET VAL LEU VAL SEQRES 2 A 90 ALA ILE GLN VAL GLU ALA LEU ASP ARG HIS ARG LEU LEU SEQRES 3 A 90 SER ASP VAL THR ARG ALA LEU ALA ASP GLU LYS VAL ASN SEQRES 4 A 90 ILE LEU SER ALA SER VAL THR THR SER GLY ASP ARG VAL SEQRES 5 A 90 ALA ILE SER ARG PHE THR PHE GLU MET GLY ASP PRO LYS SEQRES 6 A 90 HIS LEU GLY HIS LEU LEU ASN ALA VAL ARG ASN VAL GLU SEQRES 7 A 90 GLY VAL TYR ASP VAL TYR ARG VAL THR SER ALA ALA SEQRES 1 B 90 MET LYS HIS HIS HIS HIS HIS HIS PRO MET VAL LEU VAL SEQRES 2 B 90 ALA ILE GLN VAL GLU ALA LEU ASP ARG HIS ARG LEU LEU SEQRES 3 B 90 SER ASP VAL THR ARG ALA LEU ALA ASP GLU LYS VAL ASN SEQRES 4 B 90 ILE LEU SER ALA SER VAL THR THR SER GLY ASP ARG VAL SEQRES 5 B 90 ALA ILE SER ARG PHE THR PHE GLU MET GLY ASP PRO LYS SEQRES 6 B 90 HIS LEU GLY HIS LEU LEU ASN ALA VAL ARG ASN VAL GLU SEQRES 7 B 90 GLY VAL TYR ASP VAL TYR ARG VAL THR SER ALA ALA HELIX 1 AA1 ARG A 11 GLU A 25 1 15 HELIX 2 AA2 ASP A 52 ASN A 65 1 14 HELIX 3 AA3 HIS B 12 ASP B 24 1 13 HELIX 4 AA4 ASP B 52 ASN B 65 1 14 SHEET 1 AA1 8 VAL A 69 VAL A 75 0 SHEET 2 AA1 8 ALA A 3 ALA A 8 -1 N GLN A 5 O TYR A 73 SHEET 3 AA1 8 ALA A 42 PHE A 48 -1 O SER A 44 N VAL A 6 SHEET 4 AA1 8 ILE A 29 THR A 36 -1 N SER A 31 O THR A 47 SHEET 5 AA1 8 SER B 31 THR B 36 -1 O VAL B 34 N ALA A 32 SHEET 6 AA1 8 VAL B 41 THR B 47 -1 O THR B 47 N SER B 31 SHEET 7 AA1 8 ALA B 3 LEU B 9 -1 N ALA B 8 O ALA B 42 SHEET 8 AA1 8 VAL B 69 TYR B 73 -1 O TYR B 73 N GLN B 5 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1