HEADER TRANSPORT PROTEIN 17-APR-14 2MO5 TITLE HIFABP-OLEATE COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: FATTY ACID-BINDING PROTEIN, INTESTINAL; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FATTY ACID-BINDING PROTEIN 2, INTESTINAL-TYPE FATTY ACID- COMPND 5 BINDING PROTEIN, I-FABP; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: FABP2, FABPI; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) CODON PLUS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-45B(+) KEYWDS PROTEIN-LIGAND COMPLEX, INTESTINAL FATTY ACID BINDING PROTEIN, HUMAN KEYWDS 2 IFABP, HUMAN FABP2, TRANSPORT PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR R.PATIL,B.MOHANTY,S.HEADEY,C.PORTER,M.SCANLON REVDAT 1 22-APR-15 2MO5 0 JRNL AUTH R.PATIL,B.MOHANTY,S.HEADEY,C.PORTER,M.SCANLON JRNL TITL STRUCTURE OF OLEATE BOUND HUMAN INTESTINAL FATTY ACID JRNL TITL 2 BINDING PROTEIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER, ADAMS, CLORE, GROS, NILGES AND READ REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2MO5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-APR-14. REMARK 100 THE RCSB ID CODE IS RCSB103849. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 5.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : 1 MM [U-100% 13C; U-100% 15N] REMARK 210 HIFABP, 2.5 MM OLEIC ACID, 50 MM REMARK 210 SODIUM CHLORIDE, 20 MM MES, 0.5% REMARK 210 METHANOL, 90% H2O/10% D2O; 0.5 MM REMARK 210 [U-100% 13C] OLEIC ACID, 50 MM REMARK 210 SODIUM CHLORIDE, 20 MM MES, 0.5 REMARK 210 MM ETHANOL, 90% H2O/10% D2O; 0.8 REMARK 210 MM [U-100% 15N] HIFABP, 2 MM [U- REMARK 210 100% 13C] OLEIC ACID, 50 MM REMARK 210 SODIUM CHLORIDE, 20 MM MES, 0.5 % REMARK 210 METHANOL, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D 1H-13C NOESY AROMATIC; 3D 1H- REMARK 210 13C NOESY ALIPHATIC; 3D 1H-15N REMARK 210 NOESY; 2D 1H-15N HSQC; 2D 1H-13C REMARK 210 HSQC; 3D HNCACB; 3D CBCA(CO)NH; REMARK 210 13C HMQC TOCSY; 3D HCCCONH; 3D REMARK 210 HCC(CO)NH REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN, CARA, CNS REMARK 210 METHOD USED : MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE 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 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: 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 THR A -1 110.79 154.21 REMARK 500 1 ASP A 3 76.39 -65.62 REMARK 500 1 ARG A 56 -173.57 -174.90 REMARK 500 1 ASN A 57 131.69 -176.85 REMARK 500 1 LEU A 64 108.24 -58.56 REMARK 500 1 THR A 81 -168.76 -179.88 REMARK 500 2 HIS A -4 -173.66 -171.94 REMARK 500 2 THR A -1 110.06 154.85 REMARK 500 2 ASP A 3 75.23 -63.67 REMARK 500 2 ASN A 57 126.93 -170.35 REMARK 500 2 LEU A 64 108.17 -58.70 REMARK 500 2 THR A 81 -170.43 176.64 REMARK 500 3 HIS A -9 139.81 -171.87 REMARK 500 3 HIS A -8 149.35 -177.25 REMARK 500 3 THR A -1 107.81 150.53 REMARK 500 3 ASP A 3 77.92 -67.77 REMARK 500 3 ARG A 10 178.06 178.46 REMARK 500 3 LEU A 64 107.88 -56.86 REMARK 500 3 THR A 81 -168.31 178.88 REMARK 500 3 ASP A 97 -70.69 -73.29 REMARK 500 4 THR A -1 113.54 142.42 REMARK 500 4 ASP A 3 74.19 -63.49 REMARK 500 4 SER A 4 -159.59 -146.49 REMARK 500 4 LEU A 64 108.41 -56.32 REMARK 500 4 THR A 81 -171.75 -178.11 REMARK 500 5 HIS A -7 -167.36 -160.54 REMARK 500 5 THR A -1 113.49 140.87 REMARK 500 5 ASP A 3 73.01 -67.61 REMARK 500 5 LEU A 64 108.15 -58.59 REMARK 500 5 THR A 81 -165.12 -179.96 REMARK 500 6 THR A -1 113.50 147.42 REMARK 500 6 ASP A 3 75.74 -60.40 REMARK 500 6 HIS A 33 41.06 -106.78 REMARK 500 6 LEU A 64 108.24 -51.34 REMARK 500 6 THR A 81 -172.36 -179.77 REMARK 500 7 HIS A -4 -176.07 -177.65 REMARK 500 7 THR A -1 109.44 146.91 REMARK 500 7 ASP A 3 79.25 -67.55 REMARK 500 7 VAL A 8 109.07 -56.43 REMARK 500 7 ARG A 10 178.42 178.54 REMARK 500 7 ASN A 35 52.42 71.49 REMARK 500 7 LEU A 64 108.14 -59.45 REMARK 500 7 THR A 81 -169.21 -179.06 REMARK 500 8 THR A -1 110.37 143.09 REMARK 500 8 ASP A 3 74.82 -65.98 REMARK 500 8 LEU A 64 107.88 -54.62 REMARK 500 8 THR A 81 -168.19 -179.05 REMARK 500 9 THR A -1 112.26 147.59 REMARK 500 9 ASP A 3 75.34 -65.01 REMARK 500 9 LEU A 64 108.06 -55.16 REMARK 500 REMARK 500 THIS ENTRY HAS 57 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLA A 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 19921 RELATED DB: BMRB DBREF 2MO5 A 1 131 UNP P12104 FABPI_HUMAN 2 132 SEQADV 2MO5 ALA A -10 UNP P12104 EXPRESSION TAG SEQADV 2MO5 HIS A -9 UNP P12104 EXPRESSION TAG SEQADV 2MO5 HIS A -8 UNP P12104 EXPRESSION TAG SEQADV 2MO5 HIS A -7 UNP P12104 EXPRESSION TAG SEQADV 2MO5 HIS A -6 UNP P12104 EXPRESSION TAG SEQADV 2MO5 HIS A -5 UNP P12104 EXPRESSION TAG SEQADV 2MO5 HIS A -4 UNP P12104 EXPRESSION TAG SEQADV 2MO5 VAL A -3 UNP P12104 EXPRESSION TAG SEQADV 2MO5 GLY A -2 UNP P12104 EXPRESSION TAG SEQADV 2MO5 THR A -1 UNP P12104 EXPRESSION TAG SEQADV 2MO5 GLN A 0 UNP P12104 EXPRESSION TAG SEQRES 1 A 142 ALA HIS HIS HIS HIS HIS HIS VAL GLY THR GLN ALA PHE SEQRES 2 A 142 ASP SER THR TRP LYS VAL ASP ARG SER GLU ASN TYR ASP SEQRES 3 A 142 LYS PHE MET GLU LYS MET GLY VAL ASN ILE VAL LYS ARG SEQRES 4 A 142 LYS LEU ALA ALA HIS ASP ASN LEU LYS LEU THR ILE THR SEQRES 5 A 142 GLN GLU GLY ASN LYS PHE THR VAL LYS GLU SER SER ALA SEQRES 6 A 142 PHE ARG ASN ILE GLU VAL VAL PHE GLU LEU GLY VAL THR SEQRES 7 A 142 PHE ASN TYR ASN LEU ALA ASP GLY THR GLU LEU ARG GLY SEQRES 8 A 142 THR TRP SER LEU GLU GLY ASN LYS LEU ILE GLY LYS PHE SEQRES 9 A 142 LYS ARG THR ASP ASN GLY ASN GLU LEU ASN THR VAL ARG SEQRES 10 A 142 GLU ILE ILE GLY ASP GLU LEU VAL GLN THR TYR VAL TYR SEQRES 11 A 142 GLU GLY VAL GLU ALA LYS ARG ILE PHE LYS LYS ASP HET OLA A 201 53 HETNAM OLA OLEIC ACID FORMUL 2 OLA C18 H34 O2 HELIX 1 1 ASN A 13 GLY A 22 1 10 HELIX 2 2 ASN A 24 ALA A 31 1 8 SHEET 1 A10 ASN A 57 GLU A 63 0 SHEET 2 A10 LYS A 46 SER A 52 -1 N PHE A 47 O PHE A 62 SHEET 3 A10 LYS A 37 GLN A 42 -1 N THR A 41 O THR A 48 SHEET 4 A10 THR A 5 GLU A 12 -1 N TRP A 6 O LEU A 38 SHEET 5 A10 VAL A 122 LYS A 130 -1 O LYS A 125 N GLU A 12 SHEET 6 A10 GLU A 112 TYR A 119 -1 N TYR A 117 O ALA A 124 SHEET 7 A10 GLU A 101 ILE A 109 -1 N ASN A 103 O VAL A 118 SHEET 8 A10 LYS A 88 LYS A 94 -1 N GLY A 91 O THR A 104 SHEET 9 A10 GLU A 77 GLU A 85 -1 N GLU A 85 O LYS A 88 SHEET 10 A10 PHE A 68 ASN A 71 -1 N TYR A 70 O LEU A 78 SITE 1 AC1 7 ALA A 31 PHE A 55 TYR A 70 TRP A 82 SITE 2 AC1 7 PHE A 93 ARG A 106 TYR A 117 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