HEADER DE NOVO PROTEIN 09-SEP-25 9SMT TITLE SOLUTION STRUCTURE OF DE NOVO DESIGNED KEMP ELIMINASE KABLE2.5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: KABLE2.5; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEIN DESIGN, DIRECTED EVOLUTION, FRAGMENT SCREENING, FLUOROPHORE, KEYWDS 2 KEMP ELIMINATION, DE NOVO PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR A.N.VOLKOV,W.E.Y.MOULOUD,S.BHATTACHARYA REVDAT 1 27-MAY-26 9SMT 0 JRNL AUTH A.N.VOLKOV,S.BHATTACHARYA JRNL TITL APO KABLE2.5 - THE MOST EVOLVED VERSION OF A DE NOVO KEMP JRNL TITL 2 ELIMINASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS, X-PLOR NIH REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 (CNS), SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE (X- REMARK 3 PLOR NIH) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9SMT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-SEP-25. REMARK 100 THE DEPOSITION ID IS D_1292150765. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.9 REMARK 210 IONIC STRENGTH : 118 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 2.8 MM [U-100% 13C; U-100% 15N] REMARK 210 KABLE2.5, 100 MM SODIUM CHLORIDE, REMARK 210 20 MM HEPES, 10 % [U-2H] D2O, REMARK 210 90 % H2O, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC REMARK 210 ALIPHATIC; 3D HNCACB; 3D HN(COCA) REMARK 210 CB; 3D HNCO; 3D HN(CA)CO; 3D REMARK 210 HBHA(CO)NH; 3D HCCH-TOCSY; 2D 1H- REMARK 210 13C HSQC AROMATIC; 3D 1H-15N REMARK 210 NOESY; 3D 1H-13C NOESY ALIPHATIC; REMARK 210 2D (HB)CB(CGCD)HD; 2D (HB) REMARK 210 CB(CGCDCE)HE; 2D CB-CG; 3D 1H- REMARK 210 13C NOESY AROMATIC REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE III REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN 3.7, NMRPIPE, CCPNMR REMARK 210 ANALYSIS, CYANA REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 31 52.18 -114.75 REMARK 500 2 ASP A 31 53.94 -119.63 REMARK 500 3 ASP A 31 53.58 -116.87 REMARK 500 4 ASP A 31 51.86 -118.17 REMARK 500 5 ASP A 31 51.21 -113.65 REMARK 500 7 ASP A 31 53.06 -117.77 REMARK 500 8 ASP A 31 53.05 -114.14 REMARK 500 9 ASP A 31 52.66 -115.69 REMARK 500 10 ASP A 31 55.27 -116.99 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 53304 RELATED DB: BMRB DBREF 9SMT A 0 126 PDB 9SMT 9SMT 0 126 SEQRES 1 A 127 SER SER LEU LYS GLU LYS PHE GLU GLU TYR GLU LYS PHE SEQRES 2 A 127 GLY PRO ARG ILE LEU GLY LEU TRP GLN GLU ALA ARG ASP SEQRES 3 A 127 ALA PHE GLU ALA GLY ASP LEU ALA ARG VAL ASP GLU LEU SEQRES 4 A 127 LEU ARG GLU LEU LYS GLU ILE LEU ARG LYS ASP LEU LYS SEQRES 5 A 127 LEU ALA GLU GLU MET LYS LYS GLU ALA GLU GLU ALA GLY SEQRES 6 A 127 ASN LYS GLU ALA VAL GLU LEU LEU GLU GLU GLN LEU GLU SEQRES 7 A 127 GLY LEU LYS LYS ILE GLN ALA MET PHE GLU GLU ALA VAL SEQRES 8 A 127 GLU ALA PHE ARG ALA GLY ASP ARG GLU ARG PHE GLY GLU SEQRES 9 A 127 LEU LEU GLU LYS ILE ILE GLU GLU GLY LYS ALA LEU LEU SEQRES 10 A 127 PRO ASN VAL GLU LYS ILE LYS GLU ALA ILE HELIX 1 AA1 SER A 1 ALA A 29 1 29 HELIX 2 AA2 ASP A 31 GLY A 64 1 34 HELIX 3 AA3 ASN A 65 GLY A 96 1 32 HELIX 4 AA4 ASP A 97 ILE A 126 1 30 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 ENDMDL MODEL 2 ENDMDL MODEL 3 ENDMDL MODEL 4 ENDMDL MODEL 5 ENDMDL MODEL 6 ENDMDL MODEL 7 ENDMDL MODEL 8 ENDMDL MODEL 9 ENDMDL MODEL 10 ENDMDL MASTER 109 0 0 4 0 0 0 6 1032 1 0 10 END