HEADER TRANSPORT PROTEIN 20-JAN-06 2FRS TITLE CRYSTAL STRUCTURE OF THE F15W MUTANT OF APO-CELLULAR RETINOIC ACID TITLE 2 BINDING PROTEIN TYPE II AT 1.51 ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELLULAR RETINOIC ACID-BINDING PROTEIN 2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CELLULAR RETINOIC ACID- BINDING PROTEIN II, CRABP-II, COMPND 5 RETINOIC ACID-BINDING PROTEIN II, CELLULAR; 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 GENE: CRABP2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET17-B KEYWDS CRABPII, RETINOIC ACID, RETINOIDS, BETA BARREL, HIGH RESOLUTION, KEYWDS 2 MUTANT, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.VAEZESLAMI,J.H.GEIGER REVDAT 5 20-OCT-21 2FRS 1 REMARK SEQADV LINK REVDAT 4 18-OCT-17 2FRS 1 REMARK REVDAT 3 24-FEB-09 2FRS 1 VERSN REVDAT 2 13-FEB-07 2FRS 1 JRNL REVDAT 1 19-SEP-06 2FRS 0 JRNL AUTH S.VAEZESLAMI,E.MATHES,C.VASILEIOU,B.BORHAN,J.H.GEIGER JRNL TITL THE STRUCTURE OF APO-WILD-TYPE CELLULAR RETINOIC ACID JRNL TITL 2 BINDING PROTEIN II AT 1.4 A AND ITS RELATIONSHIP TO LIGAND JRNL TITL 3 BINDING AND NUCLEAR TRANSLOCATION. JRNL REF J.MOL.BIOL. V. 363 687 2006 JRNL REFN ISSN 0022-2836 JRNL PMID 16979656 JRNL DOI 10.1016/J.JMB.2006.08.059 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.VAEZESLAMI REMARK 1 TITL DETERMINING CRYSTAL STRUCTURES OF PROTEINS AND PROTEIN REMARK 1 TITL 2 COMPLEXES BY X-RAY CRYSTALLOGRAPHY: X-RAY CRYSTALLOGRAPHIC REMARK 1 TITL 3 STUDIES OF THE MUTANTS OF CELLULAR RETINOIC ACID BINDING REMARK 1 TITL 4 PROTEIN TYPE II TOWARD DESIGNING A MIMIC OF RHODOPSIN REMARK 1 REF THESIS REMARK 2 REMARK 2 RESOLUTION. 1.51 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 3 NUMBER OF REFLECTIONS : 35549 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) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3946 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) : 1.51 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.55 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2027 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 72.54 REMARK 3 BIN R VALUE (WORKING SET) : 0.1960 REMARK 3 BIN FREE R VALUE SET COUNT : 250 REMARK 3 BIN FREE R VALUE : 0.2900 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2018 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 436 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.53000 REMARK 3 B22 (A**2) : -1.14000 REMARK 3 B33 (A**2) : 1.73000 REMARK 3 B12 (A**2) : -0.11000 REMARK 3 B13 (A**2) : 0.20000 REMARK 3 B23 (A**2) : -0.11000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.123 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.103 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.062 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.627 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.934 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2079 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1910 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2815 ; 1.593 ; 1.953 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4457 ; 0.862 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 253 ; 6.692 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 93 ;36.691 ;25.054 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 384 ;15.513 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;16.907 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 330 ; 0.102 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2258 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 395 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 392 ; 0.231 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1980 ; 0.204 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 972 ; 0.177 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1392 ; 0.087 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 265 ; 0.203 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 1 ; 0.198 ; 0.200 REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 8 ; 0.264 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 17 ; 0.252 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 82 ; 0.235 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 29 ; 0.182 ; 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): 1282 ; 1.430 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 526 ; 0.560 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2086 ; 2.287 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 836 ; 3.071 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 729 ; 4.557 ; 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): 4194 ; 1.715 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 472 ; 5.639 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 3957 ; 2.934 ; 3.000 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 : 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 : 1.20 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 REMARK 4 REMARK 4 2FRS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-FEB-06. REMARK 100 THE DEPOSITION ID IS D_1000036234. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAR-03 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39496 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.510 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.03200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.3800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.51 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.56 REMARK 200 COMPLETENESS FOR SHELL (%) : 75.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.26100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.690 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: RIGID BODY REFINEMENT REMARK 200 SOFTWARE USED: RIGID BODY REFINEMENT REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% (W/V) PEG 4000, 0.2 M BIS-TRIS REMARK 280 -PROPANE PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 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 ASN A 25 REMARK 465 VAL A 26 REMARK 465 MET A 27 REMARK 465 LEU A 28 REMARK 465 ARG A 29 REMARK 465 LYS A 30 REMARK 465 ILE A 31 REMARK 465 ALA A 32 REMARK 465 VAL A 33 REMARK 465 ALA A 34 REMARK 465 ALA A 35 REMARK 465 ALA A 36 REMARK 465 SER A 37 REMARK 465 THR B 56 REMARK 465 THR B 57 REMARK 465 VAL B 58 REMARK 465 ARG B 59 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 VAL A 24 CG1 CG2 REMARK 470 LYS A 38 CG CD CE NZ REMARK 470 GLU A 96 CG CD OE1 OE2 REMARK 470 LYS A 98 CG CD CE NZ REMARK 470 LYS A 101 CG CD CE NZ REMARK 470 GLU A 103 CG CD OE1 OE2 REMARK 470 LYS B 8 CG CD CE NZ REMARK 470 GLU B 13 CG CD OE1 OE2 REMARK 470 LYS B 53 CG CD CE NZ REMARK 470 GLN B 74 CG CD OE1 NE2 REMARK 470 LYS B 98 CG CD CE NZ REMARK 470 LYS B 101 CG CD CE NZ 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 OE1 GLU A 70 NZ LYS A 82 1.91 REMARK 500 O GLU A 16 N LYS A 20 2.07 REMARK 500 NE2 GLN A 74 O GLY A 78 2.12 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 132 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG B 136 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG B 136 NE - CZ - NH2 ANGL. DEV. = -4.2 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 THR A 56 -166.65 -109.18 REMARK 500 ASP A 126 -112.72 44.37 REMARK 500 LYS B 38 65.40 -154.94 REMARK 500 GLU B 73 -151.78 -142.97 REMARK 500 ASP B 126 -97.70 40.41 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 504 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 22 O REMARK 620 2 GLY A 23 O 93.6 REMARK 620 3 HOH A 573 O 118.0 70.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 501 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 75 O REMARK 620 2 HOH A 700 O 83.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 503 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL A 76 O REMARK 620 2 HOH A 698 O 128.8 REMARK 620 3 HOH A 700 O 81.5 78.4 REMARK 620 4 HOH A 715 O 137.9 75.3 140.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 502 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PRO A 105 O REMARK 620 2 HOH A 716 O 118.6 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 504 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2FR3 RELATED DB: PDB REMARK 900 RELATED ID: 2FRR RELATED DB: PDB REMARK 900 RELATED ID: 2FRU RELATED DB: PDB REMARK 900 RELATED ID: 2FS0 RELATED DB: PDB REMARK 900 RELATED ID: 2FS6 RELATED DB: PDB REMARK 900 RELATED ID: 2FS7 RELATED DB: PDB DBREF 2FRS A 1 137 UNP P29373 RABP2_HUMAN 1 137 DBREF 2FRS B 1 137 UNP P29373 RABP2_HUMAN 1 137 SEQADV 2FRS TRP A 15 UNP P29373 PHE 15 ENGINEERED MUTATION SEQADV 2FRS TRP B 15 UNP P29373 PHE 15 ENGINEERED MUTATION SEQRES 1 A 137 PRO ASN PHE SER GLY ASN TRP LYS ILE ILE ARG SER GLU SEQRES 2 A 137 ASN TRP GLU GLU LEU LEU LYS VAL LEU GLY VAL ASN VAL SEQRES 3 A 137 MET LEU ARG LYS ILE ALA VAL ALA ALA ALA SER LYS PRO SEQRES 4 A 137 ALA VAL GLU ILE LYS GLN GLU GLY ASP THR PHE TYR ILE SEQRES 5 A 137 LYS THR SER THR THR VAL ARG THR THR GLU ILE ASN PHE SEQRES 6 A 137 LYS VAL GLY GLU GLU PHE GLU GLU GLN THR VAL ASP GLY SEQRES 7 A 137 ARG PRO CYS LYS SER LEU VAL LYS TRP GLU SER GLU ASN SEQRES 8 A 137 LYS MET VAL CYS GLU GLN LYS LEU LEU LYS GLY GLU GLY SEQRES 9 A 137 PRO LYS THR SER TRP THR ARG GLU LEU THR ASN ASP GLY SEQRES 10 A 137 GLU LEU ILE LEU THR MET THR ALA ASP ASP VAL VAL CYS SEQRES 11 A 137 THR ARG VAL TYR VAL ARG GLU SEQRES 1 B 137 PRO ASN PHE SER GLY ASN TRP LYS ILE ILE ARG SER GLU SEQRES 2 B 137 ASN TRP GLU GLU LEU LEU LYS VAL LEU GLY VAL ASN VAL SEQRES 3 B 137 MET LEU ARG LYS ILE ALA VAL ALA ALA ALA SER LYS PRO SEQRES 4 B 137 ALA VAL GLU ILE LYS GLN GLU GLY ASP THR PHE TYR ILE SEQRES 5 B 137 LYS THR SER THR THR VAL ARG THR THR GLU ILE ASN PHE SEQRES 6 B 137 LYS VAL GLY GLU GLU PHE GLU GLU GLN THR VAL ASP GLY SEQRES 7 B 137 ARG PRO CYS LYS SER LEU VAL LYS TRP GLU SER GLU ASN SEQRES 8 B 137 LYS MET VAL CYS GLU GLN LYS LEU LEU LYS GLY GLU GLY SEQRES 9 B 137 PRO LYS THR SER TRP THR ARG GLU LEU THR ASN ASP GLY SEQRES 10 B 137 GLU LEU ILE LEU THR MET THR ALA ASP ASP VAL VAL CYS SEQRES 11 B 137 THR ARG VAL TYR VAL ARG GLU HET NA A 501 1 HET NA A 502 1 HET NA A 503 1 HET NA A 504 1 HETNAM NA SODIUM ION FORMUL 3 NA 4(NA 1+) FORMUL 7 HOH *436(H2 O) HELIX 1 1 ASN A 14 LEU A 22 1 9 HELIX 2 2 ASN B 14 LEU B 22 1 9 HELIX 3 3 ASN B 25 SER B 37 1 13 SHEET 1 A10 THR A 60 LYS A 66 0 SHEET 2 A10 THR A 49 SER A 55 -1 N PHE A 50 O PHE A 65 SHEET 3 A10 ALA A 40 GLU A 46 -1 N ALA A 40 O SER A 55 SHEET 4 A10 GLY A 5 GLU A 13 -1 N TRP A 7 O VAL A 41 SHEET 5 A10 VAL A 128 ARG A 136 -1 O VAL A 133 N ILE A 10 SHEET 6 A10 LEU A 119 ALA A 125 -1 N LEU A 121 O ARG A 132 SHEET 7 A10 THR A 107 LEU A 113 -1 N GLU A 112 O ILE A 120 SHEET 8 A10 LYS A 92 LEU A 99 -1 N CYS A 95 O TRP A 109 SHEET 9 A10 PRO A 80 SER A 89 -1 N LYS A 86 O VAL A 94 SHEET 10 A10 PHE A 71 GLN A 74 -1 N GLU A 73 O CYS A 81 SHEET 1 B10 THR B 61 LYS B 66 0 SHEET 2 B10 THR B 49 SER B 55 -1 N PHE B 50 O PHE B 65 SHEET 3 B10 ALA B 40 GLU B 46 -1 N ALA B 40 O SER B 55 SHEET 4 B10 GLY B 5 GLU B 13 -1 N TRP B 7 O VAL B 41 SHEET 5 B10 VAL B 128 ARG B 136 -1 O VAL B 133 N ILE B 10 SHEET 6 B10 LEU B 119 ALA B 125 -1 N LEU B 121 O ARG B 132 SHEET 7 B10 THR B 107 LEU B 113 -1 N GLU B 112 O ILE B 120 SHEET 8 B10 LYS B 92 LEU B 99 -1 N CYS B 95 O TRP B 109 SHEET 9 B10 PRO B 80 SER B 89 -1 N LYS B 82 O LYS B 98 SHEET 10 B10 PHE B 71 GLN B 74 -1 N PHE B 71 O SER B 83 LINK O LEU A 22 NA NA A 504 1555 1555 2.20 LINK O GLY A 23 NA NA A 504 1555 1555 2.63 LINK O THR A 75 NA NA A 501 1555 1555 2.12 LINK O VAL A 76 NA NA A 503 1555 1555 2.29 LINK O PRO A 105 NA NA A 502 1555 1555 2.06 LINK NA NA A 501 O HOH A 700 1555 1555 2.18 LINK NA NA A 502 O HOH A 716 1555 1555 2.35 LINK NA NA A 503 O AHOH A 698 1555 1555 2.80 LINK NA NA A 503 O HOH A 700 1555 1555 2.16 LINK NA NA A 503 O HOH A 715 1555 1555 2.01 LINK NA NA A 504 O HOH A 573 1555 1555 2.71 SITE 1 AC1 4 GLN A 74 THR A 75 NA A 503 HOH A 700 SITE 1 AC2 3 PRO A 105 THR A 107 HOH A 716 SITE 1 AC3 6 THR A 75 VAL A 76 NA A 501 HOH A 698 SITE 2 AC3 6 HOH A 700 HOH A 715 SITE 1 AC4 7 ASN A 2 SER A 4 LYS A 20 LEU A 22 SITE 2 AC4 7 GLY A 23 ARG A 136 HOH A 573 CRYST1 34.582 37.030 58.693 102.00 106.12 93.00 P 1 2 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 0.028920 0.001520 0.008950 0.00000 SCALE2 0.000000 0.027040 0.006450 0.00000 SCALE3 0.000000 0.000000 0.018230 0.00000 MASTER 394 0 4 3 20 0 6 6 0 0 0 22 END