HEADER LIPID BINDING PROTEIN 30-JUL-96 1AEL TITLE NMR STRUCTURE OF APO INTESTINAL FATTY ACID-BINDING PROTEIN, 20 TITLE 2 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: FATTY ACID-BINDING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: IFABP, I-FABP; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: INTESTINAL SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 CELL: SMALL INTESTINAL ENTEROCYTE; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI STR. K-12 SUBSTR. MG1655; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511145; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: MG1655; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PMON5840-I-FABP KEYWDS FATTY ACID-BINDING PROTEIN, LIPID TRANSPORT, I-FABP, LIPID-BINDING KEYWDS 2 PROTEIN, LIPID BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR M.E.HODSDON,D.P.CISTOLA REVDAT 3 16-FEB-22 1AEL 1 KEYWDS REMARK REVDAT 2 24-FEB-09 1AEL 1 VERSN REVDAT 1 01-APR-97 1AEL 0 JRNL AUTH M.E.HODSDON,D.P.CISTOLA JRNL TITL LIGAND BINDING ALTERS THE BACKBONE MOBILITY OF INTESTINAL JRNL TITL 2 FATTY ACID-BINDING PROTEIN AS MONITORED BY 15N NMR JRNL TITL 3 RELAXATION AND 1H EXCHANGE. JRNL REF BIOCHEMISTRY V. 36 2278 1997 JRNL REFN ISSN 0006-2960 JRNL PMID 9047330 JRNL DOI 10.1021/BI962018L REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.E.HODSDON,J.W.PONDER,D.P.CISTOLA REMARK 1 TITL THE NMR SOLUTION STRUCTURE OF INTESTINAL FATTY ACID-BINDING REMARK 1 TITL 2 PROTEIN COMPLEXED WITH PALMITATE: APPLICATION OF A NOVEL REMARK 1 TITL 3 DISTANCE GEOMETRY ALGORITHM REMARK 1 REF J.MOL.BIOL. V. 264 585 1996 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 2 REMARK 1 AUTH L.BANASZAK,N.WINTER,Z.XU,D.A.BERNLOHR,S.COWAN,T.A.JONES REMARK 1 TITL LIPID BINDING PROTEINS: A FAMILY OF FATTY ACID AND RETINOID REMARK 1 TITL 2 TRANSPORT PROTEINS REMARK 1 REF ADV.PROTEIN CHEM. V. 268 18399 1993 REMARK 1 REFN ISSN 0065-3233 REMARK 1 REFERENCE 3 REMARK 1 AUTH J.C.SACCHETTINI,J.I.GORDON REMARK 1 TITL RAT INTESTINAL FATTY ACID BINDING PROTEIN. A MODEL SYSTEM REMARK 1 TITL 2 FOR ANALYZING THE FORCES THAT CAN BIND FATTY ACIDS TO REMARK 1 TITL 3 PROTEINS REMARK 1 REF J.BIOL.CHEM. V. 268 18399 1993 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 4 REMARK 1 AUTH G.SCAPIN,J.I.GORDON,J.C.SACCHETTINI REMARK 1 TITL REFINEMENT OF THE STRUCTURE OF RECOMBINANT RAT INTESTINAL REMARK 1 TITL 2 FATTY ACID-BINDING APOPROTEIN AT 1.2-A RESOLUTION REMARK 1 REF J.BIOL.CHEM. V. 267 4253 1992 REMARK 1 REFN ISSN 0021-9258 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TINKER REMARK 3 AUTHORS : PONDER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1AEL COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170720. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 306 REMARK 210 PH : 7.2 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2-D 1H-HOMONUCLEAR NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : UNITY REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TINKER REMARK 210 METHOD USED : SIMULATED ANNEALING REFINEMENT REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 21 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : FINAL PENALTY FUNCTION VALUES REMARK 210 LESS THAN 10.0 REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: LIMITS ON SECONDARY STRUCTURE ELEMENTS WERE DEFINED BY THE REMARK 210 PROTON-CARBON CONSENSUS CHEMICAL SHIFT INDEX. 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 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 DBREF 1AEL A 1 131 UNP P02693 FABPI_RAT 1 131 SEQRES 1 A 131 ALA PHE ASP GLY THR TRP LYS VAL ASP ARG ASN GLU ASN SEQRES 2 A 131 TYR GLU LYS PHE MET GLU LYS MET GLY ILE ASN VAL VAL SEQRES 3 A 131 LYS ARG LYS LEU GLY ALA HIS ASP ASN LEU LYS LEU THR SEQRES 4 A 131 ILE THR GLN GLU GLY ASN LYS PHE THR VAL LYS GLU SER SEQRES 5 A 131 SER ASN PHE ARG ASN ILE ASP VAL VAL PHE GLU LEU GLY SEQRES 6 A 131 VAL ASP PHE ALA TYR SER LEU ALA ASP GLY THR GLU LEU SEQRES 7 A 131 THR GLY THR TRP THR MET GLU GLY ASN LYS LEU VAL GLY SEQRES 8 A 131 LYS PHE LYS ARG VAL ASP ASN GLY LYS GLU LEU ILE ALA SEQRES 9 A 131 VAL ARG GLU ILE SER GLY ASN GLU LEU ILE GLN THR TYR SEQRES 10 A 131 THR TYR GLU GLY VAL GLU ALA LYS ARG ILE PHE LYS LYS SEQRES 11 A 131 GLU HELIX 1 A1 GLU A 15 MET A 21 1 7 HELIX 2 A2 VAL A 25 ARG A 28 1 4 SHEET 1 A 6 GLY A 4 GLU A 12 0 SHEET 2 A 6 LYS A 37 GLU A 43 -1 N ILE A 40 O GLY A 4 SHEET 3 A 6 LYS A 46 SER A 53 -1 N THR A 48 O THR A 41 SHEET 4 A 6 ASN A 57 GLU A 63 -1 N VAL A 60 O VAL A 49 SHEET 5 A 6 VAL A 66 SER A 71 -1 SHEET 6 A 6 LEU A 78 GLY A 80 -1 N LEU A 78 O TYR A 70 SHEET 1 B 5 THR A 81 GLU A 85 0 SHEET 2 B 5 LYS A 88 PHE A 93 -1 N VAL A 90 O THR A 83 SHEET 3 B 5 GLU A 101 SER A 109 -1 N ALA A 104 O GLY A 91 SHEET 4 B 5 GLU A 112 TYR A 119 -1 N THR A 116 O VAL A 105 SHEET 5 B 5 VAL A 122 LYS A 129 -1 N ARG A 126 O GLN A 115 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