HEADER LIPID BINDING PROTEIN 16-OCT-98 3IFB TITLE NMR STUDY OF HUMAN INTESTINAL FATTY ACID BINDING PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTESTINAL FATTY ACID BINDING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: I-FABP; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: PH 6.5, 310K, HOLO PROTEIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 STRAIN: BL21 (DE3); SOURCE 6 ORGAN: INTESTINE; SOURCE 7 TISSUE: PROXIMAL SMALL INTESTINE; SOURCE 8 CELL: EPITHELIAL CELLS; SOURCE 9 CELLULAR_LOCATION: CYTOPLASM; SOURCE 10 GENE: FABP2; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 12 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 13 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 14 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM; SOURCE 15 EXPRESSION_SYSTEM_PLASMID: PET-3D KEYWDS FATTY ACID BINDING PROTEIN, INTRACELLULAR LIPID BINDING PROTEIN, KEYWDS 2 FATTY ACID BINDING, SINGLE BASE POLYMORPHISM, LIPID BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR F.ZHANG,C.LUECKE,L.J.BAIER,J.C.SACCHETTINI,J.A.HAMILTON REVDAT 6 27-DEC-23 3IFB 1 REMARK REVDAT 5 29-NOV-17 3IFB 1 REMARK HELIX REVDAT 4 24-FEB-09 3IFB 1 VERSN REVDAT 3 01-APR-03 3IFB 1 JRNL REVDAT 2 22-DEC-99 3IFB 4 HEADER COMPND REMARK JRNL REVDAT 2 2 4 ATOM SOURCE SEQRES REVDAT 1 21-OCT-98 3IFB 0 JRNL AUTH F.ZHANG,C.LUCKE,L.J.BAIER,J.C.SACCHETTINI,J.A.HAMILTON JRNL TITL SOLUTION STRUCTURE OF HUMAN INTESTINAL FATTY ACID BINDING JRNL TITL 2 PROTEIN: IMPLICATIONS FOR LIGAND ENTRY AND EXIT. JRNL REF J.BIOMOL.NMR V. 9 213 1997 JRNL REFN ISSN 0925-2738 JRNL PMID 9204553 JRNL DOI 10.1023/A:1018666522787 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH L.J.BAIER,C.BOGARDUS,J.C.SACCHETTINI REMARK 1 TITL A POLYMORPHISM IN THE HUMAN INTESTINAL FATTY ACID BINDING REMARK 1 TITL 2 PROTEIN ALTERS FATTY ACID TRANSPORT ACROSS CACO-2 CELLS REMARK 1 REF J.BIOL.CHEM. V. 271 10892 1996 REMARK 1 REFN ISSN 0021-9258 REMARK 1 REFERENCE 2 REMARK 1 AUTH L.J.BAIER,J.C.SACCHETTINI,W.C.KNOWLER,J.EADS,G.PAOLISSO, REMARK 1 AUTH 2 P.A.TATARANNI,H.MOCHIZUKI,P.H.BENNET,C.BOGARDUS,M.PROCHAZKA REMARK 1 TITL AN AMINO ACID SUBSTITUTION IN THE HUMAN INTESTINAL FATTY REMARK 1 TITL 2 ACID BINDING PROTEIN IS ASSOCIATED WITH INCREASED FATTY ACID REMARK 1 TITL 3 BINDING, INCREASED FAT OXIDATION, AND INSULIN RESISTANCE REMARK 1 REF J.CLIN.INVEST. V. 95 1281 1995 REMARK 1 REFN ISSN 0021-9738 REMARK 1 REFERENCE 3 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-ANGSTROMS 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 : SYBYL 6.2 REMARK 3 AUTHORS : TRIPOS INC. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: RESTRAINED SIMULATED ANNEALING AND REMARK 3 ENERGY MINIMIZATION REMARK 4 REMARK 4 3IFB COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB. REMARK 100 THE DEPOSITION ID IS D_1000008055. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 310 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : HMQC REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : AMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DIANA, SYBYL REMARK 210 METHOD USED : DISTANCE GEOMETRY, SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : LOWEST VIOLATION OF EXPERIMENTAL REMARK 210 DISTANCE CONSTRAINTS REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: SET OF 10 ENERGY-MINIMIZED NMR STRUCTURES 20MM PHOSPHATE REMARK 210 BUFFER 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 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 1 ASP A 131 C ASP A 131 OXT 0.151 REMARK 500 2 ASP A 131 C ASP A 131 OXT 0.151 REMARK 500 3 ASP A 131 C ASP A 131 OXT 0.151 REMARK 500 4 ASP A 131 C ASP A 131 OXT 0.152 REMARK 500 5 ASP A 131 C ASP A 131 OXT 0.151 REMARK 500 6 ASP A 131 C ASP A 131 OXT 0.151 REMARK 500 7 ASP A 131 C ASP A 131 OXT 0.151 REMARK 500 8 ASP A 131 C ASP A 131 OXT 0.151 REMARK 500 9 ASP A 131 C ASP A 131 OXT 0.151 REMARK 500 10 ASP A 131 C ASP A 131 OXT 0.151 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 1 TRP A 6 CB - CG - CD2 ANGL. DEV. = -8.8 DEGREES REMARK 500 1 TRP A 6 CB - CG - CD1 ANGL. DEV. = 8.1 DEGREES REMARK 500 1 ARG A 10 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 1 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 1 HIS A 33 CG - CD2 - NE2 ANGL. DEV. = -7.4 DEGREES REMARK 500 1 LEU A 64 N - CA - CB ANGL. DEV. = 12.6 DEGREES REMARK 500 1 ARG A 95 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 1 ARG A 126 CB - CA - C ANGL. DEV. = 19.9 DEGREES REMARK 500 1 ARG A 126 N - CA - CB ANGL. DEV. = -12.5 DEGREES REMARK 500 2 TRP A 6 CE2 - CD2 - CG ANGL. DEV. = -4.8 DEGREES REMARK 500 2 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 2 ARG A 56 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 2 ARG A 95 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 2 ARG A 106 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 2 ARG A 126 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 3 TRP A 6 CB - CG - CD2 ANGL. DEV. = -9.9 DEGREES REMARK 500 3 TRP A 6 CB - CG - CD1 ANGL. DEV. = 8.0 DEGREES REMARK 500 3 TRP A 6 CE2 - CD2 - CG ANGL. DEV. = -5.2 DEGREES REMARK 500 3 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 3 ALA A 31 N - CA - CB ANGL. DEV. = 9.3 DEGREES REMARK 500 3 LEU A 38 N - CA - CB ANGL. DEV. = -13.0 DEGREES REMARK 500 4 TRP A 6 CB - CG - CD2 ANGL. DEV. = -8.3 DEGREES REMARK 500 4 LEU A 38 CB - CA - C ANGL. DEV. = 16.3 DEGREES REMARK 500 4 LEU A 38 N - CA - CB ANGL. DEV. = -12.5 DEGREES REMARK 500 4 LEU A 78 N - CA - CB ANGL. DEV. = 14.1 DEGREES REMARK 500 4 ARG A 79 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 4 LEU A 84 CB - CA - C ANGL. DEV. = 12.0 DEGREES REMARK 500 4 LEU A 84 CB - CG - CD1 ANGL. DEV. = 11.4 DEGREES REMARK 500 4 LEU A 84 CB - CG - CD2 ANGL. DEV. = -10.6 DEGREES REMARK 500 4 ARG A 106 N - CA - CB ANGL. DEV. = 13.7 DEGREES REMARK 500 4 ARG A 106 NE - CZ - NH1 ANGL. DEV. = 5.3 DEGREES REMARK 500 4 ARG A 126 CB - CA - C ANGL. DEV. = 13.8 DEGREES REMARK 500 4 ARG A 126 N - CA - CB ANGL. DEV. = -13.0 DEGREES REMARK 500 5 TRP A 6 CB - CG - CD2 ANGL. DEV. = -7.9 DEGREES REMARK 500 5 TRP A 6 CE2 - CD2 - CG ANGL. DEV. = -4.9 DEGREES REMARK 500 5 SER A 52 N - CA - CB ANGL. DEV. = -9.9 DEGREES REMARK 500 5 LEU A 78 N - CA - CB ANGL. DEV. = 12.8 DEGREES REMARK 500 5 ARG A 95 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 5 ARG A 126 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 6 TRP A 6 CB - CG - CD2 ANGL. DEV. = -8.0 DEGREES REMARK 500 6 ARG A 28 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 6 LEU A 36 N - CA - CB ANGL. DEV. = 13.0 DEGREES REMARK 500 6 ARG A 56 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 6 LEU A 84 CB - CA - C ANGL. DEV. = 12.4 DEGREES REMARK 500 6 LEU A 89 CB - CA - C ANGL. DEV. = -12.0 DEGREES REMARK 500 6 PHE A 93 CB - CG - CD2 ANGL. DEV. = -4.3 DEGREES REMARK 500 6 PHE A 93 CB - CG - CD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 6 ARG A 106 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 6 ARG A 106 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 6 ARG A 126 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 85 ANGLE DEVIATIONS. 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 ASP A 9 -64.85 -104.66 REMARK 500 1 ASN A 13 44.00 33.93 REMARK 500 1 VAL A 23 -153.53 -83.56 REMARK 500 1 ALA A 32 -47.15 -23.69 REMARK 500 1 ASN A 35 178.56 79.16 REMARK 500 1 THR A 41 92.16 -160.12 REMARK 500 1 ARG A 56 147.79 -173.23 REMARK 500 1 LEU A 64 113.53 149.38 REMARK 500 1 ASP A 97 -68.23 -140.85 REMARK 500 1 GLU A 120 6.08 48.36 REMARK 500 2 ASP A 3 82.34 61.39 REMARK 500 2 VAL A 8 151.19 -36.92 REMARK 500 2 ASP A 9 -62.12 -132.63 REMARK 500 2 ASN A 13 38.73 37.70 REMARK 500 2 ASN A 35 71.91 67.96 REMARK 500 2 GLU A 63 -72.93 -121.70 REMARK 500 2 TYR A 70 114.80 -160.09 REMARK 500 2 GLU A 107 134.75 -172.01 REMARK 500 2 LYS A 130 151.05 -48.52 REMARK 500 3 PHE A 2 -92.03 -96.01 REMARK 500 3 ASN A 13 41.33 22.34 REMARK 500 3 GLU A 19 -37.08 -35.97 REMARK 500 3 VAL A 23 133.93 -30.60 REMARK 500 3 HIS A 33 52.93 -117.00 REMARK 500 3 ASP A 34 -64.48 -108.88 REMARK 500 3 ASN A 35 81.63 77.58 REMARK 500 3 ARG A 56 148.09 -174.59 REMARK 500 3 GLU A 63 71.62 -158.22 REMARK 500 3 LYS A 88 160.41 63.51 REMARK 500 3 ASN A 98 -40.09 177.53 REMARK 500 3 ASN A 100 76.61 -105.12 REMARK 500 3 GLU A 101 154.15 -15.11 REMARK 500 3 GLU A 120 -5.61 -57.99 REMARK 500 3 LYS A 130 81.06 -63.79 REMARK 500 4 PHE A 2 51.09 -143.89 REMARK 500 4 SER A 4 118.07 -176.97 REMARK 500 4 VAL A 23 -149.99 -78.02 REMARK 500 4 ASN A 35 -67.02 -1.86 REMARK 500 4 LEU A 36 98.82 -172.93 REMARK 500 4 THR A 41 83.74 -150.89 REMARK 500 4 GLU A 43 -158.83 -150.63 REMARK 500 4 LEU A 64 91.56 62.93 REMARK 500 4 ASN A 69 119.08 -160.34 REMARK 500 4 ARG A 79 -165.21 -105.81 REMARK 500 4 ASN A 98 -56.76 -169.67 REMARK 500 4 GLU A 107 94.19 -174.49 REMARK 500 4 GLU A 120 18.34 37.63 REMARK 500 4 LYS A 130 160.72 -44.00 REMARK 500 5 PHE A 2 171.07 58.30 REMARK 500 5 ASP A 3 114.38 58.82 REMARK 500 REMARK 500 THIS ENTRY HAS 134 RAMACHANDRAN OUTLIERS. 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 LEU A 38 THR A 39 1 138.43 REMARK 500 LYS A 130 ASP A 131 1 -148.69 REMARK 500 LYS A 88 LEU A 89 3 -139.77 REMARK 500 ARG A 106 GLU A 107 4 -144.85 REMARK 500 ASN A 35 LEU A 36 5 -139.46 REMARK 500 GLY A 22 VAL A 23 6 -148.82 REMARK 500 GLY A 22 VAL A 23 8 -147.92 REMARK 500 ASN A 100 GLU A 101 8 129.56 REMARK 500 LYS A 130 ASP A 131 8 147.38 REMARK 500 GLY A 22 VAL A 23 9 -149.10 REMARK 500 ASN A 100 GLU A 101 9 -143.22 REMARK 500 LYS A 130 ASP A 131 9 140.50 REMARK 500 GLY A 22 VAL A 23 10 123.12 REMARK 500 LYS A 130 ASP A 131 10 -145.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 PHE A 47 0.10 SIDE CHAIN REMARK 500 1 PHE A 62 0.08 SIDE CHAIN REMARK 500 1 PHE A 93 0.09 SIDE CHAIN REMARK 500 1 PHE A 128 0.09 SIDE CHAIN REMARK 500 2 PHE A 93 0.10 SIDE CHAIN REMARK 500 2 TYR A 119 0.07 SIDE CHAIN REMARK 500 3 TYR A 14 0.09 SIDE CHAIN REMARK 500 3 PHE A 17 0.12 SIDE CHAIN REMARK 500 3 PHE A 93 0.09 SIDE CHAIN REMARK 500 3 TYR A 119 0.07 SIDE CHAIN REMARK 500 3 PHE A 128 0.09 SIDE CHAIN REMARK 500 4 TYR A 14 0.08 SIDE CHAIN REMARK 500 4 PHE A 68 0.08 SIDE CHAIN REMARK 500 4 TYR A 70 0.12 SIDE CHAIN REMARK 500 4 PHE A 93 0.14 SIDE CHAIN REMARK 500 4 TYR A 117 0.12 SIDE CHAIN REMARK 500 5 TYR A 14 0.18 SIDE CHAIN REMARK 500 5 PHE A 17 0.12 SIDE CHAIN REMARK 500 5 ARG A 28 0.08 SIDE CHAIN REMARK 500 5 TYR A 70 0.07 SIDE CHAIN REMARK 500 5 PHE A 93 0.07 SIDE CHAIN REMARK 500 5 TYR A 117 0.13 SIDE CHAIN REMARK 500 5 TYR A 119 0.12 SIDE CHAIN REMARK 500 6 PHE A 55 0.10 SIDE CHAIN REMARK 500 6 TYR A 70 0.08 SIDE CHAIN REMARK 500 6 PHE A 93 0.07 SIDE CHAIN REMARK 500 6 TYR A 119 0.09 SIDE CHAIN REMARK 500 7 PHE A 55 0.09 SIDE CHAIN REMARK 500 7 TYR A 117 0.09 SIDE CHAIN REMARK 500 8 TYR A 14 0.11 SIDE CHAIN REMARK 500 8 PHE A 47 0.14 SIDE CHAIN REMARK 500 8 PHE A 55 0.08 SIDE CHAIN REMARK 500 8 PHE A 128 0.15 SIDE CHAIN REMARK 500 9 TYR A 14 0.17 SIDE CHAIN REMARK 500 9 PHE A 47 0.10 SIDE CHAIN REMARK 500 10 PHE A 17 0.10 SIDE CHAIN REMARK 500 10 PHE A 68 0.10 SIDE CHAIN REMARK 500 10 PHE A 93 0.08 SIDE CHAIN REMARK 500 10 TYR A 119 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 3IFB A 1 131 UNP P12104 FABPI_HUMAN 2 132 SEQRES 1 A 131 ALA PHE ASP SER THR TRP LYS VAL ASP ARG SER GLU ASN SEQRES 2 A 131 TYR ASP LYS PHE MET GLU LYS MET GLY VAL ASN ILE VAL SEQRES 3 A 131 LYS ARG LYS LEU ALA 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 ALA PHE ARG ASN ILE GLU VAL VAL PHE GLU LEU GLY SEQRES 6 A 131 VAL THR PHE ASN TYR ASN LEU ALA ASP GLY THR GLU LEU SEQRES 7 A 131 ARG GLY THR TRP SER LEU GLU GLY ASN LYS LEU ILE GLY SEQRES 8 A 131 LYS PHE LYS ARG THR ASP ASN GLY ASN GLU LEU ASN THR SEQRES 9 A 131 VAL ARG GLU ILE ILE GLY ASP GLU LEU VAL GLN THR TYR SEQRES 10 A 131 VAL TYR GLU GLY VAL GLU ALA LYS ARG ILE PHE LYS LYS SEQRES 11 A 131 ASP HELIX 1 1 TYR A 14 GLY A 22 1 9 HELIX 2 2 ILE A 25 HIS A 33 1 9 SHEET 1 A 4 PHE A 2 GLU A 12 0 SHEET 2 A 4 LEU A 36 GLU A 43 -1 N LEU A 38 O TRP A 6 SHEET 3 A 4 LYS A 46 SER A 53 -1 N LYS A 50 O THR A 39 SHEET 4 A 4 ARG A 56 GLU A 63 -1 N VAL A 60 O VAL A 49 SHEET 1 B 6 VAL A 66 LEU A 72 0 SHEET 2 B 6 THR A 76 GLU A 85 -1 N LEU A 78 O TYR A 70 SHEET 3 B 6 LYS A 88 ARG A 95 -1 N LYS A 92 O THR A 81 SHEET 4 B 6 ASN A 100 ILE A 109 -1 N THR A 104 O GLY A 91 SHEET 5 B 6 GLU A 112 TYR A 119 -1 N THR A 116 O VAL A 105 SHEET 6 B 6 VAL A 122 LYS A 130 -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