HEADER LIPID BINDING PROTEIN 22-AUG-25 9Q70 TITLE SOLUTION-STATE STRUCTURES OF ARACHIDONIC ACID-LIGANDED LFABP LIVER TITLE 2 FATTY ACID-BINDING PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: FATTY ACID-BINDING PROTEIN, LIVER; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FATTY ACID-BINDING PROTEIN 1,LIVER-TYPE FATTY ACID-BINDING COMPND 5 PROTEIN,L-FABP,SQUALENE- AND STEROL-CARRIER PROTEIN,SCP,Z-PROTEIN, COMPND 6 P14; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: FABP1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ARACHIDONIC ACID, LFABP, LIPID BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 15 AUTHOR M.I.KHAN,I.ROSARIO,S.BORAL,H.WANG,F.KATZ,J.STORCH,R.E.STARK REVDAT 1 08-JUL-26 9Q70 0 JRNL AUTH M.I.KHAN,I.ROSARIO,S.BORAL,H.WANG,F.KATZ,J.STORCH,R.E.STARK JRNL TITL LIGAND-INDUCED SURFACE REMODELING OF LIVER FATTY JRNL TITL 2 ACID-BINDING PROTEIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : POKY REMARK 3 AUTHORS : MANTHEY, TONELLI, CLOS II, RAHIMI, MARKLEY AND LEE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9Q70 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-AUG-25. REMARK 100 THE DEPOSITION ID IS D_1000298884. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 7 REMARK 210 IONIC STRENGTH : 0.5 REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 0.5 MM [U-99% 13C; U-99% 15N] REMARK 210 LIVER FATTY ACID-BINDING PROTEIN REMARK 210 (LFABP), 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 3D HNCACB; 3D CBCA(CO)NH; 3D REMARK 210 HNCO; 3D HN(CO)CA; 3D H(CCO)NH; REMARK 210 3D C(CO)NH; 3D HCCH-TOCSY; 3D 1H- REMARK 210 15N NOESY; 3D 1H-13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ; 900 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE III; AVANCE NEO REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN, NMRPIPE, POKY, REMARK 210 PONDEROSA-C/S REMARK 210 METHOD USED : DISTANCE GEOMETRY REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 20 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 15 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 ASN A 89 21.49 -149.65 REMARK 500 2 ASN A 89 18.07 -145.07 REMARK 500 4 ASN A 89 24.34 -143.05 REMARK 500 5 ASN A 89 24.48 -152.90 REMARK 500 6 ASN A 89 20.53 -140.92 REMARK 500 7 ASN A 89 17.91 -141.99 REMARK 500 8 ASN A 89 19.55 -141.36 REMARK 500 8 ASP A 107 -0.84 68.41 REMARK 500 9 ASN A 89 24.58 -149.79 REMARK 500 10 ASN A 89 19.76 -142.31 REMARK 500 11 ASN A 89 27.31 -151.31 REMARK 500 12 ASN A 89 24.26 -151.43 REMARK 500 15 ASN A 89 14.50 -141.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 53311 RELATED DB: BMRB DBREF 9Q70 A 1 127 UNP P02692 FABPL_RAT 1 127 SEQRES 1 A 127 MET ASN PHE SER GLY LYS TYR GLN VAL GLN SER GLN GLU SEQRES 2 A 127 ASN PHE GLU PRO PHE MET LYS ALA MET GLY LEU PRO GLU SEQRES 3 A 127 ASP LEU ILE GLN LYS GLY LYS ASP ILE LYS GLY VAL SER SEQRES 4 A 127 GLU ILE VAL HIS GLU GLY LYS LYS VAL LYS LEU THR ILE SEQRES 5 A 127 THR TYR GLY SER LYS VAL ILE HIS ASN GLU PHE THR LEU SEQRES 6 A 127 GLY GLU GLU CYS GLU LEU GLU THR MET THR GLY GLU LYS SEQRES 7 A 127 VAL LYS ALA VAL VAL LYS MET GLU GLY ASP ASN LYS MET SEQRES 8 A 127 VAL THR THR PHE LYS GLY ILE LYS SER VAL THR GLU PHE SEQRES 9 A 127 ASN GLY ASP THR ILE THR ASN THR MET THR LEU GLY ASP SEQRES 10 A 127 ILE VAL TYR LYS ARG VAL SER LYS ARG ILE HELIX 1 AA1 ASN A 14 GLY A 23 1 10 HELIX 2 AA2 PRO A 25 ILE A 35 1 11 SHEET 1 AA110 LYS A 57 THR A 64 0 SHEET 2 AA110 LYS A 47 TYR A 54 -1 N ILE A 52 O ILE A 59 SHEET 3 AA110 VAL A 38 HIS A 43 -1 N GLU A 40 O THR A 51 SHEET 4 AA110 GLY A 5 GLU A 13 -1 N GLY A 5 O ILE A 41 SHEET 5 AA110 ILE A 118 ARG A 126 -1 O LYS A 121 N GLU A 13 SHEET 6 AA110 THR A 108 LEU A 115 -1 N LEU A 115 O ILE A 118 SHEET 7 AA110 ILE A 98 ASN A 105 -1 N GLU A 103 O THR A 110 SHEET 8 AA110 LYS A 90 PHE A 95 -1 N THR A 93 O SER A 100 SHEET 9 AA110 LYS A 78 GLU A 86 -1 N GLU A 86 O LYS A 90 SHEET 10 AA110 GLU A 68 GLU A 72 -1 N CYS A 69 O ALA A 81 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 MODEL 11 ENDMDL MODEL 12 ENDMDL MODEL 13 ENDMDL MODEL 14 ENDMDL MODEL 15 ENDMDL MASTER 106 0 0 2 10 0 0 6 997 1 0 10 END