HEADER LIPID BINDING PROTEIN 23-SEP-08 3ELZ TITLE CRYSTAL STRUCTURE OF ZEBRAFISH ILEAL BILE ACID-BINDIN PROTEIN TITLE 2 COMPLEXED WITH CHOLIC ACID (CRYSTAL FORM A). COMPND MOL_ID: 1; COMPND 2 MOLECULE: ILEAL BILE ACID-BINDING PROTEIN; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: FATTY ACID BINDING PROTEIN 6, ILEAL (GASTROTROPIN); COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DANIO RERIO; SOURCE 3 ORGANISM_COMMON: LEOPARD DANIO,ZEBRA DANIO,ZEBRA FISH; SOURCE 4 ORGANISM_TAXID: 7955; SOURCE 5 GENE: FABP6, ZGC:92421; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: SG13009; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PQE50 KEYWDS ILEAL BILE ACID-BINDING PROTEIN, ZEBRAFISH (DANIO RERIO), CHOLIC KEYWDS 2 ACID, LIPID-BINDING, TRANSPORT, LIPID BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.CAPALDI,G.SACCOMANI,D.FESSAS,M.SIGNORELLI,M.PERDUCA,H.L.MONACO REVDAT 3 06-SEP-23 3ELZ 1 REMARK REVDAT 2 13-JUL-11 3ELZ 1 VERSN REVDAT 1 13-JAN-09 3ELZ 0 JRNL AUTH S.CAPALDI,G.SACCOMANI,D.FESSAS,M.SIGNORELLI,M.PERDUCA, JRNL AUTH 2 H.L.MONACO JRNL TITL THE X-RAY STRUCTURE OF ZEBRAFISH (DANIO RERIO) ILEAL BILE JRNL TITL 2 ACID-BINDING PROTEIN REVEALS THE PRESENCE OF BINDING SITES JRNL TITL 3 ON THE SURFACE OF THE PROTEIN MOLECULE. JRNL REF J.MOL.BIOL. V. 385 99 2009 JRNL REFN ISSN 0022-2836 JRNL PMID 18952094 JRNL DOI 10.1016/J.JMB.2008.10.007 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 21673 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.224 REMARK 3 R VALUE (WORKING SET) : 0.222 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1164 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1316 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.31 REMARK 3 BIN R VALUE (WORKING SET) : 0.2700 REMARK 3 BIN FREE R VALUE SET COUNT : 67 REMARK 3 BIN FREE R VALUE : 0.3360 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3090 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 377 REMARK 3 SOLVENT ATOMS : 70 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 37.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.92 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.09000 REMARK 3 B22 (A**2) : 0.02000 REMARK 3 B33 (A**2) : -1.18000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.33000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.345 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.242 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.204 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 15.666 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.936 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.917 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3566 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4909 ; 1.462 ; 2.056 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 398 ; 5.706 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 130 ;38.894 ;25.692 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 569 ;17.147 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;21.470 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 614 ; 0.091 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2384 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1367 ; 0.201 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2450 ; 0.328 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 138 ; 0.126 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 60 ; 0.175 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 4 ; 0.120 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2040 ; 0.357 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3186 ; 0.650 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1701 ; 0.921 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1723 ; 1.366 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 6 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A -1 A 130 REMARK 3 RESIDUE RANGE : A 150 A 150 REMARK 3 RESIDUE RANGE : A 151 A 151 REMARK 3 RESIDUE RANGE : A 152 A 152 REMARK 3 RESIDUE RANGE : A 153 A 153 REMARK 3 RESIDUE RANGE : A 200 A 200 REMARK 3 ORIGIN FOR THE GROUP (A): -9.5032 3.3294 -10.1132 REMARK 3 T TENSOR REMARK 3 T11: -0.2393 T22: -0.1429 REMARK 3 T33: -0.1301 T12: -0.0369 REMARK 3 T13: -0.0628 T23: 0.0573 REMARK 3 L TENSOR REMARK 3 L11: 4.3157 L22: 1.5024 REMARK 3 L33: 4.4344 L12: -0.1129 REMARK 3 L13: 0.8291 L23: 0.5415 REMARK 3 S TENSOR REMARK 3 S11: -0.0587 S12: -0.2165 S13: 0.0386 REMARK 3 S21: -0.0447 S22: 0.0123 S23: 0.2196 REMARK 3 S31: -0.0050 S32: -0.3422 S33: 0.0464 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 6 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B -2 B 131 REMARK 3 RESIDUE RANGE : B 150 B 150 REMARK 3 RESIDUE RANGE : B 151 B 151 REMARK 3 RESIDUE RANGE : B 152 B 152 REMARK 3 RESIDUE RANGE : B 153 B 153 REMARK 3 RESIDUE RANGE : B 200 B 200 REMARK 3 ORIGIN FOR THE GROUP (A): -40.8975 -4.7257 -22.8807 REMARK 3 T TENSOR REMARK 3 T11: -0.1229 T22: -0.1742 REMARK 3 T33: -0.1504 T12: -0.0657 REMARK 3 T13: -0.0255 T23: -0.0496 REMARK 3 L TENSOR REMARK 3 L11: 4.2200 L22: 3.0373 REMARK 3 L33: 3.9490 L12: 0.3534 REMARK 3 L13: -0.8890 L23: -0.1825 REMARK 3 S TENSOR REMARK 3 S11: -0.0315 S12: 0.2007 S13: -0.2322 REMARK 3 S21: -0.1196 S22: -0.1113 S23: 0.0270 REMARK 3 S31: 0.2750 S32: -0.2483 S33: 0.1428 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 4 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 0 C 133 REMARK 3 RESIDUE RANGE : C 150 C 150 REMARK 3 RESIDUE RANGE : C 151 C 151 REMARK 3 RESIDUE RANGE : C 153 C 153 REMARK 3 ORIGIN FOR THE GROUP (A): -51.7069 14.5194 -6.4850 REMARK 3 T TENSOR REMARK 3 T11: 0.1355 T22: -0.0921 REMARK 3 T33: 0.0089 T12: 0.1002 REMARK 3 T13: 0.1745 T23: 0.0066 REMARK 3 L TENSOR REMARK 3 L11: 2.5929 L22: 6.1857 REMARK 3 L33: 7.3374 L12: -0.8500 REMARK 3 L13: -0.7417 L23: 1.6637 REMARK 3 S TENSOR REMARK 3 S11: 0.3775 S12: 0.0429 S13: 0.3257 REMARK 3 S21: -0.1275 S22: -0.1221 S23: 0.1173 REMARK 3 S31: -1.0153 S32: -0.7871 S33: -0.2554 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3ELZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-SEP-08. REMARK 100 THE DEPOSITION ID IS D_1000049489. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-MAR-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.93 REMARK 200 MONOCHROMATOR : SI 311 CHANNEL REMARK 200 OPTICS : TOROIDAL MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22845 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : 0.06000 REMARK 200 FOR THE DATA SET : 16.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.34700 REMARK 200 R SYM FOR SHELL (I) : 0.34700 REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 3ELX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.1 M TRI-SODIUM CITRATE DIHYDRATE., REMARK 280 PH 7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 74.59750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.14500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 74.59750 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 40.14500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS THE PROTEIN MONOMER. 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 350 REMARK 350 BIOMOLECULE: 2 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: B 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 350 REMARK 350 BIOMOLECULE: 3 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: C 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -3 REMARK 465 ARG A -2 REMARK 465 LEU A 131 REMARK 465 VAL A 132 REMARK 465 PRO A 133 REMARK 465 ARG A 134 REMARK 465 VAL B 132 REMARK 465 PRO B 133 REMARK 465 ARG B 134 REMARK 465 MET C -3 REMARK 465 ARG C -2 REMARK 465 GLY C -1 REMARK 465 ARG C 134 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 LEU B 123 CA - CB - CG ANGL. DEV. = 14.8 DEGREES 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 SER A 0 -9.93 -141.15 REMARK 500 LYS B 96 -1.31 75.96 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 CHD A 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD A 151 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD A 152 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD A 153 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD B 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD B 151 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD B 152 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD B 153 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD B 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD C 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD C 151 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CHD C 153 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3ELX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF APO ZEBRAFISH ILEAL BILE ACID-BINDIN PROTEIN. REMARK 900 RELATED ID: 3EM0 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ZEBRAFISH ILEAL BILE ACID-BINDIN PROTEIN REMARK 900 COMPLEXED WITH CHOLIC ACID (CRYSTAL FORM B). DBREF 3ELZ A 1 130 UNP Q6IMW5 Q6IMW5_DANRE 2 131 DBREF 3ELZ B 1 130 UNP Q6IMW5 Q6IMW5_DANRE 2 131 DBREF 3ELZ C 1 130 UNP Q6IMW5 Q6IMW5_DANRE 2 131 SEQADV 3ELZ MET A -3 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ ARG A -2 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ GLY A -1 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ SER A 0 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ LEU A 131 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ VAL A 132 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ PRO A 133 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ ARG A 134 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ MET B -3 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ ARG B -2 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ GLY B -1 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ SER B 0 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ LEU B 131 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ VAL B 132 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ PRO B 133 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ ARG B 134 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ MET C -3 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ ARG C -2 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ GLY C -1 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ SER C 0 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ LEU C 131 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ VAL C 132 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ PRO C 133 UNP Q6IMW5 EXPRESSION TAG SEQADV 3ELZ ARG C 134 UNP Q6IMW5 EXPRESSION TAG SEQRES 1 A 138 MET ARG GLY SER ALA PHE ASN GLY LYS TRP GLU THR GLU SEQRES 2 A 138 SER GLN GLU GLY TYR GLU PRO PHE CYS LYS LEU ILE GLY SEQRES 3 A 138 ILE PRO ASP ASP VAL ILE ALA LYS GLY ARG ASP PHE LYS SEQRES 4 A 138 LEU VAL THR GLU ILE VAL GLN ASN GLY ASP ASP PHE THR SEQRES 5 A 138 TRP THR GLN TYR TYR PRO ASN ASN HIS VAL VAL THR ASN SEQRES 6 A 138 LYS PHE ILE VAL GLY LYS GLU SER ASP MET GLU THR VAL SEQRES 7 A 138 GLY GLY LYS LYS PHE LYS GLY ILE VAL SER MET GLU GLY SEQRES 8 A 138 GLY LYS LEU THR ILE SER PHE PRO LYS TYR GLN GLN THR SEQRES 9 A 138 THR GLU ILE SER GLY GLY LYS LEU VAL GLU THR SER THR SEQRES 10 A 138 ALA SER GLY ALA GLN GLY THR ALA VAL LEU VAL ARG THR SEQRES 11 A 138 SER LYS LYS VAL LEU VAL PRO ARG SEQRES 1 B 138 MET ARG GLY SER ALA PHE ASN GLY LYS TRP GLU THR GLU SEQRES 2 B 138 SER GLN GLU GLY TYR GLU PRO PHE CYS LYS LEU ILE GLY SEQRES 3 B 138 ILE PRO ASP ASP VAL ILE ALA LYS GLY ARG ASP PHE LYS SEQRES 4 B 138 LEU VAL THR GLU ILE VAL GLN ASN GLY ASP ASP PHE THR SEQRES 5 B 138 TRP THR GLN TYR TYR PRO ASN ASN HIS VAL VAL THR ASN SEQRES 6 B 138 LYS PHE ILE VAL GLY LYS GLU SER ASP MET GLU THR VAL SEQRES 7 B 138 GLY GLY LYS LYS PHE LYS GLY ILE VAL SER MET GLU GLY SEQRES 8 B 138 GLY LYS LEU THR ILE SER PHE PRO LYS TYR GLN GLN THR SEQRES 9 B 138 THR GLU ILE SER GLY GLY LYS LEU VAL GLU THR SER THR SEQRES 10 B 138 ALA SER GLY ALA GLN GLY THR ALA VAL LEU VAL ARG THR SEQRES 11 B 138 SER LYS LYS VAL LEU VAL PRO ARG SEQRES 1 C 138 MET ARG GLY SER ALA PHE ASN GLY LYS TRP GLU THR GLU SEQRES 2 C 138 SER GLN GLU GLY TYR GLU PRO PHE CYS LYS LEU ILE GLY SEQRES 3 C 138 ILE PRO ASP ASP VAL ILE ALA LYS GLY ARG ASP PHE LYS SEQRES 4 C 138 LEU VAL THR GLU ILE VAL GLN ASN GLY ASP ASP PHE THR SEQRES 5 C 138 TRP THR GLN TYR TYR PRO ASN ASN HIS VAL VAL THR ASN SEQRES 6 C 138 LYS PHE ILE VAL GLY LYS GLU SER ASP MET GLU THR VAL SEQRES 7 C 138 GLY GLY LYS LYS PHE LYS GLY ILE VAL SER MET GLU GLY SEQRES 8 C 138 GLY LYS LEU THR ILE SER PHE PRO LYS TYR GLN GLN THR SEQRES 9 C 138 THR GLU ILE SER GLY GLY LYS LEU VAL GLU THR SER THR SEQRES 10 C 138 ALA SER GLY ALA GLN GLY THR ALA VAL LEU VAL ARG THR SEQRES 11 C 138 SER LYS LYS VAL LEU VAL PRO ARG HET CHD A 150 29 HET CHD A 151 29 HET CHD A 152 29 HET CHD A 153 29 HET CHD A 200 29 HET CHD B 150 29 HET CHD B 151 29 HET CHD B 152 29 HET CHD B 153 29 HET CHD B 200 29 HET CHD C 150 29 HET CHD C 151 29 HET CHD C 153 29 HETNAM CHD CHOLIC ACID FORMUL 4 CHD 13(C24 H40 O5) FORMUL 17 HOH *70(H2 O) HELIX 1 1 GLY A 13 ILE A 21 1 9 HELIX 2 2 PRO A 24 ARG A 32 1 9 HELIX 3 3 PRO A 54 ASN A 56 5 3 HELIX 4 4 GLY B 13 GLY B 22 1 10 HELIX 5 5 PRO B 24 ARG B 32 1 9 HELIX 6 6 GLY C 13 ILE C 21 1 9 HELIX 7 7 PRO C 24 ALA C 29 1 6 SHEET 1 A 9 HIS A 57 ILE A 64 0 SHEET 2 A 9 ASP A 46 TYR A 53 -1 N TRP A 49 O ASN A 61 SHEET 3 A 9 VAL A 37 ASN A 43 -1 N ASN A 43 O ASP A 46 SHEET 4 A 9 GLY A 4 GLU A 12 -1 N TRP A 6 O THR A 38 SHEET 5 A 9 THR A 120 LYS A 129 -1 O THR A 126 N GLU A 9 SHEET 6 A 9 LYS A 107 SER A 115 -1 N GLU A 110 O ARG A 125 SHEET 7 A 9 TYR A 97 SER A 104 -1 N GLN A 98 O THR A 113 SHEET 8 A 9 LYS A 89 PHE A 94 -1 N LEU A 90 O THR A 101 SHEET 9 A 9 VAL A 83 GLU A 86 -1 N SER A 84 O THR A 91 SHEET 1 B 2 SER A 69 GLU A 72 0 SHEET 2 B 2 LYS A 78 GLY A 81 -1 O PHE A 79 N MET A 71 SHEET 1 C 9 HIS B 57 ILE B 64 0 SHEET 2 C 9 ASP B 46 TYR B 53 -1 N TRP B 49 O ASN B 61 SHEET 3 C 9 VAL B 37 ASN B 43 -1 N ASN B 43 O ASP B 46 SHEET 4 C 9 GLY B 4 GLU B 12 -1 N TRP B 6 O THR B 38 SHEET 5 C 9 GLY B 119 VAL B 130 -1 O THR B 126 N GLU B 9 SHEET 6 C 9 LYS B 107 GLY B 116 -1 N GLU B 110 O ARG B 125 SHEET 7 C 9 TYR B 97 SER B 104 -1 N GLU B 102 O VAL B 109 SHEET 8 C 9 LYS B 89 PHE B 94 -1 N LEU B 90 O THR B 101 SHEET 9 C 9 SER B 84 GLU B 86 -1 N GLU B 86 O LYS B 89 SHEET 1 D 2 SER B 69 GLU B 72 0 SHEET 2 D 2 LYS B 78 GLY B 81 -1 O PHE B 79 N MET B 71 SHEET 1 E 9 HIS C 57 ILE C 64 0 SHEET 2 E 9 ASP C 46 TYR C 53 -1 N TRP C 49 O ASN C 61 SHEET 3 E 9 VAL C 37 ASN C 43 -1 N GLU C 39 O THR C 50 SHEET 4 E 9 GLY C 4 GLU C 12 -1 N TRP C 6 O THR C 38 SHEET 5 E 9 GLY C 119 LYS C 129 -1 O THR C 126 N GLU C 9 SHEET 6 E 9 LYS C 107 GLY C 116 -1 N GLU C 110 O ARG C 125 SHEET 7 E 9 TYR C 97 SER C 104 -1 N GLN C 98 O THR C 113 SHEET 8 E 9 LYS C 89 PHE C 94 -1 N PHE C 94 O TYR C 97 SHEET 9 E 9 SER C 84 GLU C 86 -1 N SER C 84 O THR C 91 SHEET 1 F 2 SER C 69 GLU C 72 0 SHEET 2 F 2 LYS C 78 GLY C 81 -1 O PHE C 79 N MET C 71 SITE 1 AC1 16 TRP A 49 PHE A 63 GLU A 72 THR A 73 SITE 2 AC1 16 VAL A 74 VAL A 83 LEU A 90 ILE A 92 SITE 3 AC1 16 TYR A 97 GLN A 99 THR A 101 CHD A 151 SITE 4 AC1 16 CHD A 200 HOH A 201 HOH A 202 HOH A 203 SITE 1 AC2 8 TYR A 14 GLY A 31 TYR A 53 VAL A 74 SITE 2 AC2 8 LEU A 123 ARG A 125 CHD A 150 HOH A 204 SITE 1 AC3 3 HIS A 57 CHD B 152 CHD B 200 SITE 1 AC4 4 THR A 73 LYS A 78 CHD A 200 HOH A 237 SITE 1 AC5 7 THR A 73 VAL A 74 GLY A 75 CHD A 150 SITE 2 AC5 7 CHD A 153 PRO B 24 ASP B 26 SITE 1 AC6 13 TRP B 49 GLN B 51 GLU B 72 THR B 73 SITE 2 AC6 13 VAL B 74 LEU B 90 ILE B 92 TYR B 97 SITE 3 AC6 13 GLN B 99 THR B 101 CHD B 153 CHD B 200 SITE 4 AC6 13 HOH B 245 SITE 1 AC7 11 TYR B 14 ILE B 23 GLY B 31 TYR B 53 SITE 2 AC7 11 VAL B 74 LEU B 123 CHD B 200 HOH B 231 SITE 3 AC7 11 HOH B 234 HOH B 246 HOH B 264 SITE 1 AC8 3 CHD A 152 PRO B 54 ASN B 55 SITE 1 AC9 7 THR B 73 LYS B 77 LYS B 78 PHE B 79 SITE 2 AC9 7 SER B 115 CHD B 150 PRO C 95 SITE 1 BC1 9 PRO A 24 CHD A 152 PRO B 24 THR B 73 SITE 2 BC1 9 VAL B 74 GLY B 75 LYS B 77 CHD B 150 SITE 3 BC1 9 CHD B 151 SITE 1 BC2 12 TRP C 49 GLN C 51 GLU C 72 THR C 73 SITE 2 BC2 12 VAL C 74 LEU C 90 ILE C 92 TYR C 97 SITE 3 BC2 12 GLN C 99 THR C 101 CHD C 153 HOH C 253 SITE 1 BC3 5 TYR C 14 VAL C 27 LYS C 30 TYR C 53 SITE 2 BC3 5 LEU C 123 SITE 1 BC4 8 PRO B 95 ILE C 21 THR C 73 LYS C 77 SITE 2 BC4 8 LYS C 78 LYS C 96 SER C 115 CHD C 150 CRYST1 149.195 80.290 39.723 90.00 96.12 90.00 C 1 2 1 12 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 0.006703 0.000000 0.000718 0.00000 SCALE2 0.000000 0.012455 0.000000 0.00000 SCALE3 0.000000 0.000000 0.025319 0.00000