10 20 30 40 50 60 70 80 2JU2 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TRANSFERASE 12-AUG-07 2JU2
TITLE MINIMIZED MEAN SOLUTION STRUCTURE OF THE ACYL CARRIER TITLE 2 PROTEIN DOMAIN FROM MODULE 2 OF 6-DEOXYERYTHRONOLIDE B TITLE 3 SYNTHASE (DEBS)
COMPND MOL_ID: 1; COMPND 2 MOLECULE: ERYTHRONOLIDE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: ACYL CARRIER PROTEIN DOMAIN; COMPND 5 SYNONYM: ORF 1, 6-DEOXYERYTHRONOLIDE B SYNTHASE I, DEBS 1; COMPND 6 EC: 2.3.1.94; COMPND 7 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROPOLYSPORA ERYTHRAEA; SOURCE 3 ORGANISM_TAXID: 1836; SOURCE 4 GENE: ERYA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28(A); SOURCE 10 OTHER_DETAILS: STOP CODON AT THE C-TERMINUS, BEFORE THE C- SOURCE 11 TERMINAL HIS-TAG PRESENT IN THE EXPRESSION VECTOR PLASMID
KEYWDS CARRIER PROTEIN DOMAIN, MODULAR POLYKETIDE SYNTHASE, ALPHA- KEYWDS 2 HELICAL BUNDLE, ACYLTRANSFERASE, ANTIBIOTIC BIOSYNTHESIS, KEYWDS 3 MULTIFUNCTIONAL ENZYME, NADP, PHOSPHOPANTETHEINE, KEYWDS 4 TRANSFERASE
EXPDTA SOLUTION NMR
MDLTYP MINIMIZED AVERAGE
AUTHOR V.Y.ALEKSEYEV,C.W.LIU,J.D.PUGLISI,C.KHOSLA
REVDAT 2 24-FEB-09 2JU2 1 VERSN REVDAT 1 02-OCT-07 2JU2 0
JRNL AUTH V.Y.ALEKSEYEV,C.W.LIU,D.E.CANE,J.D.PUGLISI,C.KHOSLA JRNL TITL SOLUTION STRUCTURE AND PROPOSED DOMAIN DOMAIN JRNL TITL 2 RECOGNITION INTERFACE OF AN ACYL CARRIER PROTEIN JRNL TITL 3 DOMAIN FROM A MODULAR POLYKETIDE SYNTHASE. JRNL REF PROTEIN SCI. V. 16 2093 2007 JRNL REFN ISSN 0961-8368 JRNL PMID 17893358 JRNL DOI 10.1110/PS.073011407
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : DYANA 1.5 REMARK 3 AUTHORS : GUNTERT, P. ET AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STANDARD SIMULATED ANNEALING REMARK 3 PROTOCOL INCLUDED AS PART OF DYANA SOFTWARE WAS USED TO REMARK 3 CALCULATE A TOTAL OF 50 STRUCTURES, OF WHICH 30 STRUCTURES REMARK 3 WITH THE LOWEST TARGET FUNCTION VALUES WERE CHOSEN FOR THE REMARK 3 SOLUTION STRUCTURE ENSEMBLE. THE HELICAL REGIONS OF THESE 30 REMARK 3 STRUCTURES WERE SUPERIMPOSED AND THE MEAN STRUCTURE WAS REMARK 3 OBTAINED USING MOLMOL SOFTWARE, THEN SUBJECTED TO THE STANDARD REMARK 3 VARIABLE TARGET FUNCTION MINIMIZATION IMPLEMENTED IN DYANA. REMARK 3 THE RESULTING MINIMIZED MEAN STRUCTURE IS DEPOSITED HERE. THE REMARK 3 ENSEMBLE OF 30 STRUCTURES IS DEPOSITED IN THE PDB ENTRY 2JU1.
REMARK 4 REMARK 4 2JU2 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-AUG-07. REMARK 100 THE RCSB ID CODE IS RCSB100290.
REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 288 REMARK 210 PH : 5.5 REMARK 210 IONIC STRENGTH : 30 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.8-1 MM [U-13C; U-15N] ACYL REMARK 210 CARRIER PROTEIN, 0.05 % SODIUM REMARK 210 AZIDE, 30 MM SODIUM PHOSPHATE, REMARK 210 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D 1H-15N NOESY, 3D 1H-13C/ REMARK 210 15N NOESY, 3D HCCH-TOCSY, 3D REMARK 210 HNHA, 2D 1H-15N HSQC, 3D REMARK 210 HNCACB, 3D C(CO)NH REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ, 500 MHZ, 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DYANA 1.5 REMARK 210 METHOD USED : SIMULATED ANNEALING, TORSION REMARK 210 ANGLE DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 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 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 HIS A 3 -65.32 71.74 REMARK 500 MET A 4 38.75 -88.41 REMARK 500 ALA A 10 34.68 -85.40 REMARK 500 LEU A 12 86.21 30.60 REMARK 500 ALA A 15 -70.26 -42.35 REMARK 500 ASP A 36 55.10 -114.92 REMARK 500 ALA A 40 41.13 -93.13 REMARK 500 ASP A 53 -60.86 -137.64 REMARK 500 SER A 54 -61.48 -144.72 REMARK 500 LEU A 60 -76.25 -55.26 REMARK 500 THR A 68 -73.31 -112.55 REMARK 500 LEU A 72 160.59 -44.83 REMARK 500 SER A 84 -39.69 -36.64 REMARK 500 REMARK 500 REMARK: NULL
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2JU1 RELATED DB: PDB REMARK 900 ENSEMBLE OF 30 STRUCTURES OF THE ACYL CARRIER PROTEIN REMARK 900 DOMAIN FROM MODULE 2 OF THE 6-DEOXYERYTHRONOLIDE B SYNTHASE REMARK 900 (DEBS)
DBREF 2JU2 A 5 95 UNP Q03131 ERYA1_SACER 3318 3408
SEQADV 2JU2 GLY A 1 UNP Q03131 EXPRESSION TAG SEQADV 2JU2 SER A 2 UNP Q03131 EXPRESSION TAG SEQADV 2JU2 HIS A 3 UNP Q03131 EXPRESSION TAG SEQADV 2JU2 MET A 4 UNP Q03131 EXPRESSION TAG
SEQRES 1 A 95 GLY SER HIS MET LEU ARG ASP ARG LEU ALA GLY LEU PRO SEQRES 2 A 95 ARG ALA GLU ARG THR ALA GLU LEU VAL ARG LEU VAL ARG SEQRES 3 A 95 THR SER THR ALA THR VAL LEU GLY HIS ASP ASP PRO LYS SEQRES 4 A 95 ALA VAL ARG ALA THR THR PRO PHE LYS GLU LEU GLY PHE SEQRES 5 A 95 ASP SER LEU ALA ALA VAL ARG LEU ARG ASN LEU LEU ASN SEQRES 6 A 95 ALA ALA THR GLY LEU ARG LEU PRO SER THR LEU VAL PHE SEQRES 7 A 95 ASP HIS PRO ASN ALA SER ALA VAL ALA GLY PHE LEU ASP SEQRES 8 A 95 ALA GLU LEU GLY
HELIX 1 1 MET A 4 ALA A 10 1 7 HELIX 2 2 PRO A 13 GLY A 34 1 22 HELIX 3 3 ASP A 37 VAL A 41 5 5 HELIX 4 4 PRO A 46 PHE A 52 1 7 HELIX 5 5 SER A 54 GLY A 69 1 16 HELIX 6 6 THR A 75 HIS A 80 1 6 HELIX 7 7 ASN A 82 GLY A 95 1 14
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