HEADER TRANSCRIPTION 22-JUN-17 5W8Z TITLE SOLUTION STRUCTURE OF XPH2, A HYBRID SEQUENCE OF XFASO 1 AND PFL 6, TITLE 2 TWO CRO PROTEINS WITH DIFFERENT FOLDS COMPND MOL_ID: 1; COMPND 2 MOLECULE: XPH2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS FLUORESCENS PF5; SOURCE 3 ORGANISM_TAXID: 1218948; SOURCE 4 GENE: CRO; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; 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: PET21B KEYWDS HELIX-TURN-HELIX, STRUCTURAL EVOLUTION, CONFORMATIONAL SWITCH, KEYWDS 2 METAMORPHIC PROTEIN, DISULFIDE BOND, TRANSCRIPTION FACTOR, KEYWDS 3 TRANSCRIPTION EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR V.K.KUMIROV,E.M.DYKSTRA,M.H.CORDES REVDAT 5 14-JUN-23 5W8Z 1 REMARK REVDAT 4 01-JAN-20 5W8Z 1 REMARK REVDAT 3 07-NOV-18 5W8Z 1 JRNL REVDAT 2 08-AUG-18 5W8Z 1 JRNL REVDAT 1 11-JUL-18 5W8Z 0 JRNL AUTH V.K.KUMIROV,E.M.DYKSTRA,B.M.HALL,W.J.ANDERSON,T.N.SZYSZKA, JRNL AUTH 2 M.H.J.CORDES JRNL TITL MULTISTEP MUTATIONAL TRANSFORMATION OF A PROTEIN FOLD JRNL TITL 2 THROUGH STRUCTURAL INTERMEDIATES. JRNL REF PROTEIN SCI. V. 27 1767 2018 JRNL REFN ESSN 1469-896X JRNL PMID 30051937 JRNL DOI 10.1002/PRO.3488 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER A. T. ET.AL. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: WATER REFINEMENT OF THE LOWEST ENERGY REMARK 3 20 STRUCTURES WAS PERFORMED USING CNS REMARK 4 REMARK 4 5W8Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-JUN-17. REMARK 100 THE DEPOSITION ID IS D_1000227233. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 293 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : 150 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 0.8 MM [U-13C; U-15N] XPH2, 50 REMARK 210 MM NA- POTASSIUM PHOSPHATE, 150 REMARK 210 MM NA- POTASSIUM CHLORIDE, 0.01 % REMARK 210 NA- SODIUM AZIDE, 0.1 MM NA- REMARK 210 DSS, 1 M [U-2H] TRIMETHYLAMINE REMARK 210 OXIDE, 90% H2O/10% D2O; 1.6 MM REMARK 210 [U-10% 13C] XPH2, 50 MM NA- REMARK 210 POTASSIUM PHOSPHATE, 150 MM NA- REMARK 210 POTASSIUM CHLORIDE, 0.01 % NA- REMARK 210 SODIUM AZIDE, 0.1 MM NA- DSS, 90% REMARK 210 H2O/10% D2O; 0.9 MM [U-15N] REMARK 210 XPH2, 50 MM NA- POTASSIUM REMARK 210 PHOSPHATE, 150 MM NA- POTASSIUM REMARK 210 CHLORIDE, 0.01 % NA- SODIUM REMARK 210 AZIDE, 0.1 MM NA- DSS, 90% H2O/ REMARK 210 10% D2O; 0.6 MM [U-13C; U-15N] REMARK 210 XPH2, 50 MM NA- POTASSIUM REMARK 210 PHOSPHATE, 150 MM NA- POTASSIUM REMARK 210 CHLORIDE, 0.01 % NA- SODIUM REMARK 210 AZIDE, 0.1 MM NA- DSS, 1 M [U-2H] REMARK 210 TRIMETHYLAMINE OXIDE, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY; 3D_13C REMARK 210 -SEPARATED_NOESY; 3D HNCO; 3D REMARK 210 HNCACB; 3D CBCA(CO)NH; 3D HCCH- REMARK 210 TOCSY; 2D 1H-13C HSQC ALIPHATIC; REMARK 210 2D 1H-15N HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : CYANA, SPARKY, NMRPIPE REMARK 210 METHOD USED : CYANA REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST 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 300 REMARK: MONOMER CONFIRMED BY SEC (GEL FILTRATION) 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. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-20 REMARK 465 RES C SSSEQI REMARK 465 LEU A 63 REMARK 465 GLU A 64 REMARK 465 HIS A 65 REMARK 465 HIS A 66 REMARK 465 HIS A 67 REMARK 465 HIS A 68 REMARK 465 HIS A 69 REMARK 465 HIS A 70 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 4 PHE A 60 14.39 -147.52 REMARK 500 5 PHE A 60 13.63 -154.50 REMARK 500 6 PRO A 57 -6.72 -59.53 REMARK 500 7 PHE A 60 106.59 -57.00 REMARK 500 10 HIS A 13 -48.03 -136.92 REMARK 500 10 LEU A 55 93.51 -68.66 REMARK 500 10 PHE A 60 -158.84 -169.14 REMARK 500 12 PRO A 57 -5.01 -54.92 REMARK 500 15 PHE A 60 -66.22 -134.48 REMARK 500 17 PHE A 60 17.47 -163.33 REMARK 500 18 LEU A 55 99.48 -66.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 30310 RELATED DB: BMRB REMARK 900 SOLUTION STRUCTURE OF XPH2, A HYBRID SEQUENCE OF XFASO 1 AND PFL 6, REMARK 900 TWO CRO PROTEINS WITH DIFFERENT FOLDS DBREF 5W8Z A 1 70 PDB 5W8Z 5W8Z 1 70 SEQRES 1 A 70 MET LYS LYS ILE PRO LEU SER LYS TYR LEU GLU GLU HIS SEQRES 2 A 70 GLY THR GLN SER ALA LEU ALA ALA ALA LEU GLY VAL ASN SEQRES 3 A 70 GLN SER ALA ILE SER GLN MET VAL ARG ALA GLY ARG CYS SEQRES 4 A 70 ILE ASP ILE GLU LEU TYR THR ASP GLY ARG VAL GLU CYS SEQRES 5 A 70 ARG GLU LEU ARG PRO ASP VAL PHE GLY ALA LEU GLU HIS SEQRES 6 A 70 HIS HIS HIS HIS HIS HELIX 1 AA1 LEU A 6 HIS A 13 1 8 HELIX 2 AA2 THR A 15 GLY A 24 1 10 HELIX 3 AA3 ASN A 26 GLY A 37 1 12 SHEET 1 AA1 3 LYS A 2 PRO A 5 0 SHEET 2 AA1 3 ASP A 41 LEU A 44 -1 O ILE A 42 N ILE A 4 SHEET 3 AA1 3 VAL A 50 GLU A 51 -1 O GLU A 51 N GLU A 43 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