HEADER LIPID BINDING PROTEIN 14-AUG-07 2JU3 TITLE SOLUTION-STATE NMR STRUCTURES OF APO-LFABP (LIVER FATTY ACID-BINDING TITLE 2 PROTEIN) COMPND MOL_ID: 1; COMPND 2 MOLECULE: FATTY ACID-BINDING PROTEIN, LIVER; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: L-FABP, Z-PROTEIN, SQUALENE- AND STEROL-CARRIER PROTEIN, COMPND 5 SCP, P14; COMPND 6 ENGINEERED: 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; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VARIANT: PLYS; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: VECTOR; SOURCE 11 EXPRESSION_SYSTEM_VECTOR: PET-11A KEYWDS PROTEIN, APO, LFABP, ILBP, FABP, ACETYLATION, CYTOPLASM, LIPID- KEYWDS 2 BINDING, PHOSPHORYLATION, TRANSPORT, LIPID BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR Y.HE,X.YANG,H.WANG,R.ESTEPHAN,F.FRANCIS,S.KODUKULA,J.STORCH,R.E.STARK REVDAT 3 16-MAR-22 2JU3 1 REMARK REVDAT 2 24-FEB-09 2JU3 1 VERSN REVDAT 1 20-NOV-07 2JU3 0 JRNL AUTH Y.HE,X.YANG,H.WANG,R.ESTEPHAN,F.FRANCIS,S.KODUKULA,J.STORCH, JRNL AUTH 2 R.E.STARK JRNL TITL SOLUTION-STATE MOLECULAR STRUCTURE OF APO AND JRNL TITL 2 OLEATE-LIGANDED LIVER FATTY ACID-BINDING PROTEIN JRNL REF BIOCHEMISTRY V. 46 12543 2007 JRNL REFN ISSN 0006-2960 JRNL PMID 17927211 JRNL DOI 10.1021/BI701092R REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : ARIA 2.0, CNS 1.1 REMARK 3 AUTHORS : LINGE, O'DONOGHUE AND NILGES (ARIA), BRUNGER, REMARK 3 ADAMS, CLORE, GROS, NILGES AND READ (CNS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2JU3 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-SEP-07. REMARK 100 THE DEPOSITION ID IS D_1000100291. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 303 REMARK 210 PH : 6 REMARK 210 IONIC STRENGTH : 0.05 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.5-1.3 MM [U-99% 13C; U-99% REMARK 210 15N] PROTEIN, 50 MM SODIUM REMARK 210 PHOSPHATE, 0.02 % SODIUM AZIDE, REMARK 210 5 UM EDTA, 5 % D2O, 95% H2O/5% REMARK 210 D2O; 0.5-1.3 MM [U-99% 13C; U-99% REMARK 210 15N] PROTEIN, 50 MM SODIUM REMARK 210 PHOSPHATE, 0.02 % SODIUM AZIDE, REMARK 210 5 UM EDTA, 98 % D2O, 100% D2O; REMARK 210 0.5-1.3 MM [U-99% 15N] PROTEIN, REMARK 210 50 MM SODIUM PHOSPHATE, 0.02 % REMARK 210 SODIUM AZIDE, 5 UM EDTA, 5 % D2O, REMARK 210 95% H2O/5% D2O; 0.3 MM [U-99% REMARK 210 15N] PROTEIN, 50 MM SODIUM REMARK 210 PHOSPHATE, 0.02 % SODIUM AZIDE, REMARK 210 5 UM EDTA, 5 % D2O, 5 % C12E5, REMARK 210 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 3D CBCA(CO)NH; REMARK 210 3D HNCACB; 3D 1H-13C NOESY; 4D REMARK 210 1H-13C NOESY; 3D 1H-15N NOESY; REMARK 210 4D 1H-13C-15N NOESY; 3D HCCH- REMARK 210 TOCSY; 3D HNHA; 3D C(CO)NH; 3D REMARK 210 H(CO)NH; 3D HNCO; 3D CBCACOHA; REMARK 210 2D (HB)CB(CD)HD; 2D (HB)CB(CDCE) REMARK 210 HE; 2D CG(CB)HB; 2D CG(CD)HD; 2D REMARK 210 CG(CDCE)HE; 3D CT-HMQC-COSY; 2D REMARK 210 HISHCN 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 : CNS 1.1, NMRPIPE, NMRVIEW 5, REMARK 210 VNMR 6.1C, MOLMOL, PROCHECK, CSI REMARK 210 METHOD USED : SIMULATED ANNEALING, TORSION REMARK 210 ANGLE DYNAMICS 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 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: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HA MET A 85 HA MET A 91 1.06 REMARK 500 HG2 LYS A 99 HB THR A 114 1.13 REMARK 500 HB2 ASN A 89 HG2 GLU A 103 1.16 REMARK 500 HB VAL A 42 HD2 LYS A 49 1.32 REMARK 500 O SER A 11 H VAL A 123 1.51 REMARK 500 H MET A 113 O TYR A 120 1.55 REMARK 500 H ASN A 111 O ARG A 122 1.55 REMARK 500 O GLU A 16 H LYS A 20 1.55 REMARK 500 H TYR A 7 O SER A 39 1.58 REMARK 500 O VAL A 42 H LYS A 49 1.59 REMARK 500 OE1 GLU A 77 HZ1 LYS A 96 1.59 REMARK 500 O TYR A 7 HG SER A 39 1.60 REMARK 500 REMARK 500 REMARK: NULL 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 GLN A 10 -68.17 -108.87 REMARK 500 1 LYS A 36 -108.85 -127.88 REMARK 500 1 ASP A 88 -30.61 77.40 REMARK 500 2 SER A 4 138.36 -39.85 REMARK 500 2 GLN A 10 -61.77 -129.54 REMARK 500 2 LYS A 36 -60.29 -99.66 REMARK 500 2 ASN A 89 -40.85 -150.12 REMARK 500 3 PHE A 3 -45.37 -134.15 REMARK 500 3 SER A 4 112.49 58.66 REMARK 500 3 LYS A 36 -82.99 -132.32 REMARK 500 3 SER A 56 -42.14 -140.06 REMARK 500 3 ASP A 88 -73.01 -159.07 REMARK 500 3 ASN A 89 -36.32 -149.95 REMARK 500 4 PHE A 3 45.56 -101.54 REMARK 500 4 LYS A 36 -166.90 -106.09 REMARK 500 4 SER A 56 -46.86 -139.31 REMARK 500 4 ASP A 88 -74.07 -158.70 REMARK 500 4 ASN A 89 -35.87 -154.32 REMARK 500 5 PHE A 3 44.73 -101.51 REMARK 500 5 GLN A 10 -70.14 -109.62 REMARK 500 5 ASP A 88 -72.19 -159.40 REMARK 500 5 ASN A 89 -35.70 -153.41 REMARK 500 6 SER A 4 108.64 54.41 REMARK 500 6 GLN A 10 -104.85 -102.32 REMARK 500 6 LYS A 36 -87.36 -130.99 REMARK 500 6 SER A 56 -33.33 -144.14 REMARK 500 6 ASP A 88 -39.12 78.82 REMARK 500 7 GLN A 10 -69.65 -106.42 REMARK 500 7 LYS A 36 -154.42 -137.47 REMARK 500 7 ASP A 88 -74.68 -162.02 REMARK 500 7 ASN A 89 -42.93 -146.53 REMARK 500 8 SER A 4 107.28 53.03 REMARK 500 8 GLN A 10 -60.94 -108.29 REMARK 500 8 LYS A 36 -32.24 -139.94 REMARK 500 8 SER A 56 -39.36 -136.17 REMARK 500 8 ASP A 88 -35.20 79.24 REMARK 500 9 PHE A 3 38.73 -98.11 REMARK 500 9 GLN A 10 -60.56 -109.94 REMARK 500 9 ASP A 88 -76.22 -156.00 REMARK 500 9 ASN A 89 -36.73 -147.69 REMARK 500 9 LYS A 96 16.32 55.07 REMARK 500 10 PHE A 3 -63.87 -120.88 REMARK 500 10 SER A 4 121.59 62.16 REMARK 500 10 GLN A 10 -63.11 -122.21 REMARK 500 10 THR A 73 -2.11 -146.52 REMARK 500 10 ASP A 88 -69.30 -158.03 REMARK 500 10 ASN A 89 -41.98 -147.74 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLN A 10 SER A 11 6 -148.01 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4098 RELATED DB: BMRB REMARK 900 RESONANCE ASSIGNMENTS AND SECONDARY STRUCTURE REMARK 900 RELATED ID: 15429 RELATED DB: BMRB REMARK 900 RELATED ID: 2JU7 RELATED DB: PDB REMARK 900 SOLUTION-STATE STRUCTURES OF OLEATE-LIGANDED LFABP, PROTEIN ONLY REMARK 900 RELATED ID: 2JU8 RELATED DB: PDB DBREF 2JU3 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 1 ASN A 14 MET A 22 1 9 HELIX 2 2 PRO A 25 LYS A 33 1 9 SHEET 1 A 8 LYS A 57 PHE A 63 0 SHEET 2 A 8 LYS A 47 TYR A 54 -1 N LEU A 50 O ASN A 61 SHEET 3 A 8 VAL A 38 GLU A 44 -1 N VAL A 42 O LYS A 49 SHEET 4 A 8 GLY A 5 GLU A 13 -1 N TYR A 7 O SER A 39 SHEET 5 A 8 ILE A 118 ARG A 126 -1 O VAL A 123 N SER A 11 SHEET 6 A 8 THR A 108 LEU A 115 -1 N ASN A 111 O ARG A 122 SHEET 7 A 8 ILE A 98 ASN A 105 -1 N VAL A 101 O THR A 112 SHEET 8 A 8 VAL A 92 PHE A 95 -1 N THR A 93 O SER A 100 SHEET 1 B 2 GLU A 67 GLU A 72 0 SHEET 2 B 2 LYS A 78 LYS A 84 -1 O ALA A 81 N CYS A 69 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