PDB Short entry for 1H7I HEADER LIPID BINDING PROTEIN 08-JUL-01 1H7I TITLE APOLIPOPROTEIN E3 22KD FRAGMENT LYS146GLN MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: APOLIPOPROTEIN E; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RECEPTOR BINDING DOMAIN, RESIDUES 1-191; COMPND 5 SYNONYM: APOE3; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET KEYWDS LIPID BINDING PROTEIN, LIPID TRANSPORT, HEPARIN-BINDING, PLASMA EXPDTA X-RAY DIFFRACTION AUTHOR B.RUPP,C.PETERS-LIBEU,J.VERDERAME REVDAT 3 13-DEC-23 1H7I 1 REMARK REVDAT 2 24-FEB-09 1H7I 1 VERSN REVDAT 1 31-JUL-01 1H7I 0 JRNL AUTH B.RUPP,C.PETERS-LIBEU,J.VERDERAME JRNL TITL APOLIPOPROTEIN E3 22KD FRAGMENT LYS146GLN MUTANT JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 13960 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) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 737 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 40 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.92 REMARK 3 REFLECTION IN BIN (WORKING SET) : 498 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3110 REMARK 3 BIN FREE R VALUE SET COUNT : 33 REMARK 3 BIN FREE R VALUE : 0.2730 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1150 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 134 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.162 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.158 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.123 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.224 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.915 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1175 ; 0.037 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): 1576 ; 2.679 ; 1.974 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 174 ; 0.174 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1295 ; 0.016 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 320 ; 0.293 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 81 ; 0.298 ; 0.500 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): 8 ; 0.115 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.155 ; 0.500 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): 697 ; 2.710 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1110 ; 4.078 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 478 ; 4.730 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 466 ; 6.722 ; 4.000 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. RESIDUES 1-22 AND 163-191 ARE ABSENT IN MODEL AND IN REMARK 3 ELECTRON DENSITY. THE N- AND C-TERMINI ARE DISORDERED IN APOE REMARK 3 22KD FRAGMENTS. THE N-TERMINAL MAIN CHAIN LIKELY SPLITS AT REMARK 3 RESIDUE 22 AND SOME PARTIALLY OCCUPIED SOLVENT MOLECULES IN REMARK 3 CLOSE PROXIMITY MAY IN FACT BE POORLY LOCALIZED FRAGMENTS OF THE REMARK 3 ABSENT TERMINII. LOOP REGION 82-89 IS COMMONLY DISORDERED IN REMARK 3 APOE MODELS. DENSITY IS POOR AND THE LOOP BACKBONE WAS MODELLED REMARK 3 AFTER 1BZ4 AND IS LIKELY PRESENT IN MULTIPLE CONFORMATIONS. THE REMARK 3 AUTHORS CAUTION THAT A NUMBER OF LOOP SIDE CHAIN ATOMS HAVE REMARK 3 EXCESSIVE B-FACTORS >100 AND ARE PROBABLY NOT LOCALISED AT ALL. REMARK 3 THE MOLECULE IS GENERALLY VERY FLEXIBLE IN THE LOOP DOMAIN AND REMARK 3 HAS OVERALL HIGH B VALUES IN MOST MODELS. SEE SEGELKE ET AL PROT REMARK 3 SCI 9:886-897 (2000) FOR THE BIOLOGICAL RELEVANCE OF FLEXIBILITY REMARK 3 IN LIPID BINDING. REMARK 4 REMARK 4 1H7I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-JUL-01. REMARK 100 THE DEPOSITION ID IS D_1290008283. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAR-95 REMARK 200 TEMPERATURE (KELVIN) : 120.0 REMARK 200 PH : 5.60 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54178 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : COLLIMATOR 0.5 MM REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : ADSC ADSC MULTIWIRE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : ADSC REMARK 200 DATA SCALING SOFTWARE : ADSC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14706 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.04130 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 22.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.24700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: EPMR REMARK 200 STARTING MODEL: 1BZ4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50MM NA-CACODYLATE, PH 5.6, 20-25% PEG REMARK 280 400, 1% 2-ME. RT. ORTHORHOMBIC FORM ORTHO-2 APPEARS (SEE PDB REMARK 280 ENTRY 1OR2)., PH 5.60 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 20.35000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.21000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.48000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.21000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.35000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.48000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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 300 REMARK: THE FULL PROTEIN CONTAINING THE N-TERMINAL REMARK 300 22KD LDLRECEPTOR BINDING DOMAIN (1-191) AND THE REMARK 300 C-TERMINAL 10KDLIPID BINDING DOMAIN (192-299) REMARK 300 FORMS A TETRAMER IN VIVO 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: PQS 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 400 REMARK 400 COMPOUND REMARK 400 MUTATION:LYS146GLN REMARK 400 APO-E MEDIATES BINDING, INTERNALIZATION, AND CATABOLISM REMARK 400 OF LIPOPROTEIN PARTICLES. IT CAN SERVE AS A LIGAND FOR REMARK 400 THE LDL(APO B/E) RECEPTOR AND FOR THE SPECIFIC APO-E REMARK 400 RECEPTOR (CHYLOMICRON REMNANT) OF HEPATIC TISSUES. 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 LYS A 1 REMARK 465 VAL A 2 REMARK 465 GLU A 3 REMARK 465 GLN A 4 REMARK 465 ALA A 5 REMARK 465 VAL A 6 REMARK 465 GLU A 7 REMARK 465 THR A 8 REMARK 465 GLU A 9 REMARK 465 PRO A 10 REMARK 465 GLU A 11 REMARK 465 PRO A 12 REMARK 465 GLU A 13 REMARK 465 LEU A 14 REMARK 465 ARG A 15 REMARK 465 GLN A 16 REMARK 465 GLN A 17 REMARK 465 THR A 18 REMARK 465 GLU A 19 REMARK 465 TRP A 20 REMARK 465 GLN A 21 REMARK 465 SER A 22 REMARK 465 GLN A 163 REMARK 465 ALA A 164 REMARK 465 GLY A 165 REMARK 465 ALA A 166 REMARK 465 ARG A 167 REMARK 465 GLU A 168 REMARK 465 GLY A 169 REMARK 465 ALA A 170 REMARK 465 GLU A 171 REMARK 465 ARG A 172 REMARK 465 GLY A 173 REMARK 465 LEU A 174 REMARK 465 SER A 175 REMARK 465 ALA A 176 REMARK 465 ILE A 177 REMARK 465 ARG A 178 REMARK 465 GLU A 179 REMARK 465 ARG A 180 REMARK 465 LEU A 181 REMARK 465 GLY A 182 REMARK 465 PRO A 183 REMARK 465 LEU A 184 REMARK 465 VAL A 185 REMARK 465 GLU A 186 REMARK 465 GLN A 187 REMARK 465 GLY A 188 REMARK 465 ARG A 189 REMARK 465 VAL A 190 REMARK 465 ARG A 191 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 GLU A 132 CD GLU A 132 OE2 0.068 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 ARG A 38 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ASP A 65 CB - CG - OD2 ANGL. DEV. = 8.3 DEGREES REMARK 500 ARG A 103 NE - CZ - NH1 ANGL. DEV. = -3.6 DEGREES REMARK 500 ASP A 107 CB - CG - OD1 ANGL. DEV. = 7.8 DEGREES REMARK 500 ARG A 134 NE - CZ - NH2 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG A 145 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 150 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ASP A 154 CB - CG - OD2 ANGL. DEV. = 6.6 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 GLN A 81 49.57 -147.17 REMARK 500 ALA A 86 128.55 -36.81 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2015 DISTANCE = 6.10 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BZ4 RELATED DB: PDB REMARK 900 APOLIPOPROTEIN E3 (APO-E3), TRUNCATION MUTANT 165 REMARK 900 RELATED ID: 1LE2 RELATED DB: PDB REMARK 900 APOLIPOPROTEIN-E2 (LDL RECEPTOR BINDING DOMAIN) MUTANT WITH ARG 158 REMARK 900 REPLACED BY CYS REMARK 900 RELATED ID: 1LE4 RELATED DB: PDB REMARK 900 APOLIPOPROTEIN-E4 (LDL RECEPTOR BINDING DOMAIN) MUTANT WITH CYS 112 REMARK 900 REPLACED BY ARG REMARK 900 RELATED ID: 1LPE RELATED DB: PDB REMARK 900 APOLIPOPROTEIN-E3 (LDL RECEPTOR BINDING DOMAIN REMARK 900 RELATED ID: 1NFN RELATED DB: PDB REMARK 900 APOLIPOPROTEIN E3 (APOE3) REMARK 900 RELATED ID: 1NFO RELATED DB: PDB REMARK 900 APOLIPOPROTEIN E2 (APOE2, D154A MUTATION) REMARK 900 RELATED ID: 1OEF RELATED DB: PDB REMARK 900 PEPTIDE OF HUMAN APOE RESIDUES 263 - 286, NMR, 5 STRUCTURES AT PH REMARK 900 4.8, 37 DEGREES CELSIUS AND PEPTIDE:SDS MOLE RATIO OF 1:90 REMARK 900 RELATED ID: 1OEG RELATED DB: PDB REMARK 900 PEPTIDE OF HUMAN APOE RESIDUES 267 - 289, NMR, 5 STRUCTURES AT PH REMARK 900 6.0, 37 DEGREES CELSIUS AND PEPTIDE:SDS MOLE RATIO OF 1:90 REMARK 900 RELATED ID: 1OR2 RELATED DB: PDB REMARK 900 APOLIPOPROTEIN E3 (APOE3) TRUNCATION MUTANT 165 REMARK 900 RELATED ID: 1OR3 RELATED DB: PDB REMARK 900 APOLIPOPROTEIN E3 (APOE3), TRIGONAL TRUNCATION MUTANT 165 DBREF 1H7I A 1 191 UNP P02649 APE_HUMAN 19 209 SEQADV 1H7I GLN A 146 UNP P02649 LYS 164 ENGINEERED MUTATION SEQRES 1 A 191 LYS VAL GLU GLN ALA VAL GLU THR GLU PRO GLU PRO GLU SEQRES 2 A 191 LEU ARG GLN GLN THR GLU TRP GLN SER GLY GLN ARG TRP SEQRES 3 A 191 GLU LEU ALA LEU GLY ARG PHE TRP ASP TYR LEU ARG TRP SEQRES 4 A 191 VAL GLN THR LEU SER GLU GLN VAL GLN GLU GLU LEU LEU SEQRES 5 A 191 SER SER GLN VAL THR GLN GLU LEU ARG ALA LEU MET ASP SEQRES 6 A 191 GLU THR MET LYS GLU LEU LYS ALA TYR LYS SER GLU LEU SEQRES 7 A 191 GLU GLU GLN LEU THR PRO VAL ALA GLU GLU THR ARG ALA SEQRES 8 A 191 ARG LEU SER LYS GLU LEU GLN ALA ALA GLN ALA ARG LEU SEQRES 9 A 191 GLY ALA ASP MET GLU ASP VAL CYS GLY ARG LEU VAL GLN SEQRES 10 A 191 TYR ARG GLY GLU VAL GLN ALA MET LEU GLY GLN SER THR SEQRES 11 A 191 GLU GLU LEU ARG VAL ARG LEU ALA SER HIS LEU ARG LYS SEQRES 12 A 191 LEU ARG GLN ARG LEU LEU ARG ASP ALA ASP ASP LEU GLN SEQRES 13 A 191 LYS ARG LEU ALA VAL TYR GLN ALA GLY ALA ARG GLU GLY SEQRES 14 A 191 ALA GLU ARG GLY LEU SER ALA ILE ARG GLU ARG LEU GLY SEQRES 15 A 191 PRO LEU VAL GLU GLN GLY ARG VAL ARG FORMUL 2 HOH *134(H2 O) HELIX 1 1 GLN A 24 LEU A 43 1 20 HELIX 2 2 SER A 44 SER A 53 1 10 HELIX 3 3 SER A 54 GLU A 79 1 26 HELIX 4 4 ALA A 86 MET A 125 1 40 HELIX 5 5 THR A 130 TYR A 162 1 33 CRYST1 40.700 52.960 84.420 90.00 90.00 90.00 P 21 21 21 4 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 0.024570 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018882 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011845 0.00000