PDB Short entry for 5NU7 HEADER TRANSPORT PROTEIN 28-APR-17 5NU7 TITLE STRUCTURE OF HUMAN HOLO PLASMA RBP4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: RETINOL-BINDING PROTEIN 4; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PLASMA RETINOL-BINDING PROTEIN,RBP SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606 KEYWDS RBP4, PLASMA RETINOL-BINDING PROTEIN, LIPOCALIN, RETINOL, TRANSPORT KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.PERDUCA,H.L.MONACO,M.GALLIANO REVDAT 2 17-JAN-24 5NU7 1 REMARK REVDAT 1 07-MAR-18 5NU7 0 JRNL AUTH M.PERDUCA,S.NICOLIS,B.MANNUCCI,M.GALLIANO,H.L.MONACO JRNL TITL HUMAN PLASMA RETINOL-BINDING PROTEIN (RBP4) IS ALSO A FATTY JRNL TITL 2 ACID-BINDING PROTEIN. JRNL REF BIOCHIM. BIOPHYS. ACTA V.1863 458 2018 JRNL REFN ISSN 0006-3002 JRNL PMID 29414511 JRNL DOI 10.1016/J.BBALIP.2018.01.010 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0073 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 44136 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) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2287 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3245 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.24 REMARK 3 BIN R VALUE (WORKING SET) : 0.2660 REMARK 3 BIN FREE R VALUE SET COUNT : 170 REMARK 3 BIN FREE R VALUE : 0.2800 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1408 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 77 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.23 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.57000 REMARK 3 B22 (A**2) : 0.57000 REMARK 3 B33 (A**2) : -1.86000 REMARK 3 B12 (A**2) : 0.29000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.061 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.059 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.051 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.135 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.970 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.961 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1464 ; 0.003 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 1340 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1981 ; 0.641 ; 1.947 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3068 ; 0.462 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 173 ; 8.896 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 78 ;33.606 ;23.846 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 241 ;12.794 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;14.859 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 203 ; 0.040 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1692 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 373 ; 0.005 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 696 ; 8.300 ; 2.364 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 697 ; 8.302 ; 2.370 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 869 ; 9.084 ; 3.555 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 869 ; 9.084 ; 3.552 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 768 ;14.122 ; 3.080 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 769 ;14.113 ; 3.079 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1113 ;15.074 ; 4.382 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1675 ;14.239 ;21.810 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1653 ;14.317 ;21.813 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 2803 ;16.335 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 44 ;17.405 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2803 ;23.057 ; 5.000 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 277 REMARK 3 ORIGIN FOR THE GROUP (A): 19.7891 13.6746 -0.1851 REMARK 3 T TENSOR REMARK 3 T11: 0.1074 T22: 0.0439 REMARK 3 T33: 0.0901 T12: 0.0288 REMARK 3 T13: -0.0800 T23: -0.0387 REMARK 3 L TENSOR REMARK 3 L11: 1.4029 L22: 2.0345 REMARK 3 L33: 1.6368 L12: -0.1334 REMARK 3 L13: 0.1157 L23: -0.1704 REMARK 3 S TENSOR REMARK 3 S11: 0.0041 S12: 0.0165 S13: -0.0452 REMARK 3 S21: 0.0184 S22: 0.1696 S23: 0.0096 REMARK 3 S31: 0.2664 S32: -0.0558 S33: -0.1737 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 5NU7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-APR-17. REMARK 100 THE DEPOSITION ID IS D_1200004735. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-MAR-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46674 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 38.160 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.46200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 1BRP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 4.5 M NACL, 20 MM NA CACODYLATE, PH REMARK 280 6.8, MICRODIALYSIS, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 51.54850 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 29.76154 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 24.51733 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 51.54850 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 29.76154 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 24.51733 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 51.54850 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 29.76154 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 24.51733 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 59.52308 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 49.03467 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 59.52308 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 49.03467 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 59.52308 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 49.03467 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 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 TOTAL BURIED SURFACE AREA: 920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL 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 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 GLY A 176 REMARK 465 ARG A 177 REMARK 465 SER A 178 REMARK 465 GLU A 179 REMARK 465 ARG A 180 REMARK 465 ASN A 181 REMARK 465 LEU A 182 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASP A 175 CA C O CB CG OD1 OD2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT 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 O HOH A 368 O HOH A 371 1.92 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 38 -62.75 -99.39 REMARK 500 LEU A 64 174.51 -59.80 REMARK 500 VAL A 69 125.22 -171.86 REMARK 500 TYR A 111 -40.98 80.72 REMARK 500 THR A 113 -59.32 -135.71 REMARK 500 ASN A 171 22.08 -140.20 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 RTL A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BRP RELATED DB: PDB DBREF 5NU7 A 1 182 UNP P02753 RET4_HUMAN 19 200 SEQRES 1 A 182 GLU ARG ASP CYS ARG VAL SER SER PHE ARG VAL LYS GLU SEQRES 2 A 182 ASN PHE ASP LYS ALA ARG PHE SER GLY THR TRP TYR ALA SEQRES 3 A 182 MET ALA LYS LYS ASP PRO GLU GLY LEU PHE LEU GLN ASP SEQRES 4 A 182 ASN ILE VAL ALA GLU PHE SER VAL ASP GLU THR GLY GLN SEQRES 5 A 182 MET SER ALA THR ALA LYS GLY ARG VAL ARG LEU LEU ASN SEQRES 6 A 182 ASN TRP ASP VAL CYS ALA ASP MET VAL GLY THR PHE THR SEQRES 7 A 182 ASP THR GLU ASP PRO ALA LYS PHE LYS MET LYS TYR TRP SEQRES 8 A 182 GLY VAL ALA SER PHE LEU GLN LYS GLY ASN ASP ASP HIS SEQRES 9 A 182 TRP ILE VAL ASP THR ASP TYR ASP THR TYR ALA VAL GLN SEQRES 10 A 182 TYR SER CYS ARG LEU LEU ASN LEU ASP GLY THR CYS ALA SEQRES 11 A 182 ASP SER TYR SER PHE VAL PHE SER ARG ASP PRO ASN GLY SEQRES 12 A 182 LEU PRO PRO GLU ALA GLN LYS ILE VAL ARG GLN ARG GLN SEQRES 13 A 182 GLU GLU LEU CYS LEU ALA ARG GLN TYR ARG LEU ILE VAL SEQRES 14 A 182 HIS ASN GLY TYR CYS ASP GLY ARG SER GLU ARG ASN LEU HET RTL A 201 21 HET CL A 202 1 HETNAM RTL RETINOL HETNAM CL CHLORIDE ION FORMUL 2 RTL C20 H30 O FORMUL 3 CL CL 1- FORMUL 4 HOH *77(H2 O) HELIX 1 AA1 ARG A 5 PHE A 9 5 5 HELIX 2 AA2 ASP A 16 SER A 21 1 6 HELIX 3 AA3 PRO A 145 LEU A 159 1 15 SHEET 1 AA110 ARG A 166 LEU A 167 0 SHEET 2 AA110 GLY A 22 LYS A 30 -1 N LYS A 29 O ARG A 166 SHEET 3 AA110 CYS A 129 SER A 138 -1 O SER A 138 N TYR A 25 SHEET 4 AA110 TYR A 114 LEU A 123 -1 N GLN A 117 O PHE A 135 SHEET 5 AA110 GLY A 100 THR A 109 -1 N ASP A 108 O VAL A 116 SHEET 6 AA110 LYS A 85 GLY A 92 -1 N MET A 88 O ASP A 102 SHEET 7 AA110 TRP A 67 ASP A 79 -1 N VAL A 74 O TRP A 91 SHEET 8 AA110 MET A 53 LEU A 63 -1 N ALA A 57 O MET A 73 SHEET 9 AA110 ASP A 39 VAL A 47 -1 N SER A 46 O SER A 54 SHEET 10 AA110 GLY A 22 LYS A 30 -1 N GLY A 22 O PHE A 45 SSBOND 1 CYS A 4 CYS A 160 1555 1555 2.04 SSBOND 2 CYS A 70 CYS A 174 1555 1555 2.04 SSBOND 3 CYS A 120 CYS A 129 1555 1555 2.06 SITE 1 AC1 4 LEU A 35 PHE A 36 MET A 73 GLN A 98 SITE 1 AC2 3 SER A 7 ARG A 153 ALA A 162 CRYST1 103.097 103.097 73.552 90.00 90.00 120.00 H 3 9 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 0.009700 0.005600 0.000000 0.00000 SCALE2 0.000000 0.011200 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013596 0.00000