PDB Short entry for 4ZR2 HEADER LIPID BINDING PROTEIN 11-MAY-15 4ZR2 TITLE CRYSTAL STRUCTURE OF THE DOMAIN-SWAPPED DIMER K40L:Q108K:Y60W MUTANT TITLE 2 OF HUMAN CELLULAR RETINOL BINDING PROTEIN II COMPND MOL_ID: 1; COMPND 2 MOLECULE: RETINOL-BINDING PROTEIN 2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CELLULAR RETINOL-BINDING PROTEIN II,CRBP-II; COMPND 5 ENGINEERED: YES; COMPND 6 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: RBP2, CRBP2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET17B KEYWDS DOMAIN SWAPPED DIMER, DOMAIN SWAPPING, PROTEIN FOLDING, HUMAN KEYWDS 2 CELLULAR RETINOL BINDING PROTEIN II, INTRACELLULAR LIPID BINDING KEYWDS 3 PROTEIN, RETINAL, LIPID BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Z.ASSAR,Z.NOSSONI,J.H.GEIGER REVDAT 5 27-SEP-23 4ZR2 1 REMARK REVDAT 4 25-DEC-19 4ZR2 1 REMARK REVDAT 3 01-NOV-17 4ZR2 1 REMARK REVDAT 2 06-SEP-17 4ZR2 1 JRNL REMARK REVDAT 1 08-JUN-16 4ZR2 0 JRNL AUTH Z.ASSAR,Z.NOSSONI,W.WANG,E.M.SANTOS,K.KRAMER,C.MCCORNACK, JRNL AUTH 2 C.VASILEIOU,B.BORHAN,J.H.GEIGER JRNL TITL DOMAIN-SWAPPED DIMERS OF INTRACELLULAR LIPID-BINDING JRNL TITL 2 PROTEINS: EVIDENCE FOR ORDERED FOLDING INTERMEDIATES. JRNL REF STRUCTURE V. 24 1590 2016 JRNL REFN ISSN 1878-4186 JRNL PMID 27524203 JRNL DOI 10.1016/J.STR.2016.05.022 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Z.NOSSONI,Z.ASSAR,I.YAPICI,M.NOSRATI,W.WANG,T.BERBASOVA, REMARK 1 AUTH 2 C.VASILEIOU,B.BORHAN,J.GEIGER REMARK 1 TITL STRUCTURES OF HOLO WILD-TYPE HUMAN CELLULAR RETINOL-BINDING REMARK 1 TITL 2 PROTEIN II (HCRBPII) BOUND TO RETINOL AND RETINAL. REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 70 3226 2014 REMARK 1 REFN ESSN 1399-0047 REMARK 1 PMID 25478840 REMARK 1 DOI 10.1107/S1399004714023839 REMARK 1 REFERENCE 2 REMARK 1 AUTH W.WANG,Z.NOSSONI,T.BERBASOVA,C.T.WATSON,I.YAPICI,K.S.LEE, REMARK 1 AUTH 2 C.VASILEIOU,J.H.GEIGER,B.BORHAN REMARK 1 TITL TUNING THE ELECTRONIC ABSORPTION OF PROTEIN-EMBEDDED REMARK 1 TITL 2 ALL-TRANS-RETINAL. REMARK 1 REF SCIENCE V. 338 1340 2012 REMARK 1 REFN ESSN 1095-9203 REMARK 1 PMID 23224553 REMARK 1 DOI 10.1126/SCIENCE.1226135 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.4_1496 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.20 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 23835 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.390 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 0.0000 - 4.3424 1.00 1703 156 0.1810 0.2158 REMARK 3 2 4.3424 - 3.4473 1.00 1603 147 0.1495 0.1629 REMARK 3 3 3.4473 - 3.0117 1.00 1573 144 0.1703 0.2057 REMARK 3 4 3.0117 - 2.7364 1.00 1567 143 0.1828 0.2487 REMARK 3 5 2.7364 - 2.5403 1.00 1577 145 0.1868 0.2438 REMARK 3 6 2.5403 - 2.3905 1.00 1551 142 0.1849 0.2759 REMARK 3 7 2.3905 - 2.2708 1.00 1527 140 0.1946 0.2420 REMARK 3 8 2.2708 - 2.1720 1.00 1554 143 0.1790 0.2143 REMARK 3 9 2.1720 - 2.0883 1.00 1545 141 0.1759 0.2326 REMARK 3 10 2.0883 - 2.0163 1.00 1518 139 0.1775 0.2188 REMARK 3 11 2.0163 - 1.9532 1.00 1557 142 0.1813 0.2310 REMARK 3 12 1.9532 - 1.8974 1.00 1538 142 0.1891 0.2531 REMARK 3 13 1.8974 - 1.8475 1.00 1513 138 0.1884 0.2589 REMARK 3 14 1.8475 - 1.8024 0.98 1509 138 0.2194 0.2764 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.020 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 2248 REMARK 3 ANGLE : 1.105 3026 REMARK 3 CHIRALITY : 0.051 325 REMARK 3 PLANARITY : 0.004 392 REMARK 3 DIHEDRAL : 14.102 819 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -8.9351 10.2512 -14.9282 REMARK 3 T TENSOR REMARK 3 T11: 0.1904 T22: 0.2203 REMARK 3 T33: 0.2081 T12: 0.0082 REMARK 3 T13: 0.0122 T23: 0.0031 REMARK 3 L TENSOR REMARK 3 L11: 0.1654 L22: 1.0601 REMARK 3 L33: 0.0106 L12: 0.2072 REMARK 3 L13: 0.1089 L23: -0.0774 REMARK 3 S TENSOR REMARK 3 S11: 0.0252 S12: -0.0427 S13: -0.0527 REMARK 3 S21: 0.0408 S22: 0.0032 S23: 0.0989 REMARK 3 S31: 0.0164 S32: -0.0159 S33: -0.0319 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4ZR2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAY-15. REMARK 100 THE DEPOSITION ID IS D_1000209279. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-OCT-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23839 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.802 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 6.2300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.46500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 2RCT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 4000 (40%), 0.1M SODIUM REMARK 280 ACETATE PH 4.5, AMMONIUM ACETATE 0.1M, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 31.38400 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.61250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.38400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.61250 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: DIMER CONFIRMED BY GEL FILTRATION 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 384 LIES ON A SPECIAL POSITION. 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 LYS A 75 CG CD CE NZ REMARK 470 ARG B 35 CG CD NE CZ NH1 NH2 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 NH1 ARG A 127 O HOH A 301 1.82 REMARK 500 OE1 GLU A 14 O HOH A 302 2.05 REMARK 500 OD1 ASN A 79 O HOH A 303 2.09 REMARK 500 OG1 THR A 87 O HOH A 304 2.12 REMARK 500 O HOH A 363 O HOH A 382 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 306 O HOH B 332 2555 1.99 REMARK 500 O HOH A 307 O HOH B 373 2555 2.07 REMARK 500 OH TYR B 73 O HOH A 307 2555 2.16 REMARK 500 O ACT B 203 O HOH A 342 3454 2.19 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 ASN A 13 63.19 -155.87 REMARK 500 PHE A 57 -66.12 -98.22 REMARK 500 THR A 74 49.03 -92.92 REMARK 500 SER A 76 -37.27 159.02 REMARK 500 LEU A 77 -92.81 -147.90 REMARK 500 CYS A 121 -102.05 -129.01 REMARK 500 LEU B 77 -101.61 -108.84 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 B 394 DISTANCE = 6.08 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 RET A 201 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue RET A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 203 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4ZH9 RELATED DB: PDB REMARK 900 RELATED ID: 4ZH6 RELATED DB: PDB REMARK 900 RELATED ID: 4QZT RELATED DB: PDB REMARK 900 RELATED ID: 4QZU RELATED DB: PDB DBREF 4ZR2 A 1 133 UNP P50120 RET2_HUMAN 2 134 DBREF 4ZR2 B 1 133 UNP P50120 RET2_HUMAN 2 134 SEQADV 4ZR2 LEU A 40 UNP P50120 LYS 41 ENGINEERED MUTATION SEQADV 4ZR2 TRP A 60 UNP P50120 TYR 61 ENGINEERED MUTATION SEQADV 4ZR2 LYS A 108 UNP P50120 GLN 109 ENGINEERED MUTATION SEQADV 4ZR2 LEU B 40 UNP P50120 LYS 41 ENGINEERED MUTATION SEQADV 4ZR2 TRP B 60 UNP P50120 TYR 61 ENGINEERED MUTATION SEQADV 4ZR2 LYS B 108 UNP P50120 GLN 109 ENGINEERED MUTATION SEQRES 1 A 133 THR ARG ASP GLN ASN GLY THR TRP GLU MET GLU SER ASN SEQRES 2 A 133 GLU ASN PHE GLU GLY TYR MET LYS ALA LEU ASP ILE ASP SEQRES 3 A 133 PHE ALA THR ARG LYS ILE ALA VAL ARG LEU THR GLN THR SEQRES 4 A 133 LEU VAL ILE ASP GLN ASP GLY ASP ASN PHE LYS THR LYS SEQRES 5 A 133 THR THR SER THR PHE ARG ASN TRP ASP VAL ASP PHE THR SEQRES 6 A 133 VAL GLY VAL GLU PHE ASP GLU TYR THR LYS SER LEU ASP SEQRES 7 A 133 ASN ARG HIS VAL LYS ALA LEU VAL THR TRP GLU GLY ASP SEQRES 8 A 133 VAL LEU VAL CYS VAL GLN LYS GLY GLU LYS GLU ASN ARG SEQRES 9 A 133 GLY TRP LYS LYS TRP ILE GLU GLY ASP LYS LEU TYR LEU SEQRES 10 A 133 GLU LEU THR CYS GLY ASP GLN VAL CYS ARG GLN VAL PHE SEQRES 11 A 133 LYS LYS LYS SEQRES 1 B 133 THR ARG ASP GLN ASN GLY THR TRP GLU MET GLU SER ASN SEQRES 2 B 133 GLU ASN PHE GLU GLY TYR MET LYS ALA LEU ASP ILE ASP SEQRES 3 B 133 PHE ALA THR ARG LYS ILE ALA VAL ARG LEU THR GLN THR SEQRES 4 B 133 LEU VAL ILE ASP GLN ASP GLY ASP ASN PHE LYS THR LYS SEQRES 5 B 133 THR THR SER THR PHE ARG ASN TRP ASP VAL ASP PHE THR SEQRES 6 B 133 VAL GLY VAL GLU PHE ASP GLU TYR THR LYS SER LEU ASP SEQRES 7 B 133 ASN ARG HIS VAL LYS ALA LEU VAL THR TRP GLU GLY ASP SEQRES 8 B 133 VAL LEU VAL CYS VAL GLN LYS GLY GLU LYS GLU ASN ARG SEQRES 9 B 133 GLY TRP LYS LYS TRP ILE GLU GLY ASP LYS LEU TYR LEU SEQRES 10 B 133 GLU LEU THR CYS GLY ASP GLN VAL CYS ARG GLN VAL PHE SEQRES 11 B 133 LYS LYS LYS HET RET A 201 5 HET ACT A 202 4 HET ACT A 203 4 HET ACT B 201 4 HET ACT B 202 4 HET ACT B 203 4 HETNAM RET RETINAL HETNAM ACT ACETATE ION FORMUL 3 RET C20 H28 O FORMUL 4 ACT 5(C2 H3 O2 1-) FORMUL 9 HOH *178(H2 O) HELIX 1 AA1 ASN A 15 LEU A 23 1 9 HELIX 2 AA2 ASP A 26 VAL A 34 1 9 HELIX 3 AA3 ASN B 15 LEU B 23 1 9 HELIX 4 AA4 ASP B 26 VAL B 34 1 9 SHEET 1 AA111 PHE A 70 TYR A 73 0 SHEET 2 AA111 HIS A 81 GLU A 89 -1 O ALA A 84 N PHE A 70 SHEET 3 AA111 VAL A 92 LYS A 98 -1 O VAL A 92 N GLU A 89 SHEET 4 AA111 GLY A 105 GLU A 111 -1 O TRP A 106 N CYS A 95 SHEET 5 AA111 LYS A 114 THR A 120 -1 O TYR A 116 N TRP A 109 SHEET 6 AA111 VAL A 125 LYS A 132 -1 O GLN A 128 N LEU A 117 SHEET 7 AA111 GLY B 6 GLU B 14 -1 O GLU B 11 N VAL A 129 SHEET 8 AA111 LEU B 36 ASP B 45 -1 O LEU B 40 N TRP B 8 SHEET 9 AA111 ASN B 48 ARG B 58 -1 O THR B 56 N THR B 37 SHEET 10 AA111 ASN A 48 THR A 65 -1 N PHE A 64 O PHE B 49 SHEET 11 AA111 VAL B 62 THR B 65 -1 O PHE B 64 N PHE A 49 SHEET 1 AA218 PHE A 70 TYR A 73 0 SHEET 2 AA218 HIS A 81 GLU A 89 -1 O ALA A 84 N PHE A 70 SHEET 3 AA218 VAL A 92 LYS A 98 -1 O VAL A 92 N GLU A 89 SHEET 4 AA218 GLY A 105 GLU A 111 -1 O TRP A 106 N CYS A 95 SHEET 5 AA218 LYS A 114 THR A 120 -1 O TYR A 116 N TRP A 109 SHEET 6 AA218 VAL A 125 LYS A 132 -1 O GLN A 128 N LEU A 117 SHEET 7 AA218 GLY B 6 GLU B 14 -1 O GLU B 11 N VAL A 129 SHEET 8 AA218 LEU B 36 ASP B 45 -1 O LEU B 40 N TRP B 8 SHEET 9 AA218 ASN B 48 ARG B 58 -1 O THR B 56 N THR B 37 SHEET 10 AA218 ASN A 48 THR A 65 -1 N PHE A 64 O PHE B 49 SHEET 11 AA218 GLN A 38 ASP A 45 -1 N VAL A 41 O LYS A 52 SHEET 12 AA218 GLY A 6 GLU A 14 -1 N MET A 10 O GLN A 38 SHEET 13 AA218 GLN B 124 LYS B 132 -1 O VAL B 129 N GLU A 11 SHEET 14 AA218 LYS B 114 CYS B 121 -1 N LEU B 119 O CYS B 126 SHEET 15 AA218 GLY B 105 GLU B 111 -1 N TRP B 109 O TYR B 116 SHEET 16 AA218 VAL B 92 LYS B 98 -1 N CYS B 95 O TRP B 106 SHEET 17 AA218 HIS B 81 GLU B 89 -1 N THR B 87 O VAL B 94 SHEET 18 AA218 PHE B 70 TYR B 73 -1 N GLU B 72 O VAL B 82 LINK NZ LYS A 108 C15 RET A 201 1555 1555 1.26 SITE 1 AC1 1 LYS A 108 SITE 1 AC2 4 LYS A 107 TRP A 109 VAL B 62 ASP B 63 SITE 1 AC3 2 GLU A 100 GLU A 102 SITE 1 AC4 5 GLU A 69 HOH A 342 GLU B 89 LYS B 107 SITE 2 AC4 5 ACT B 203 SITE 1 AC5 6 HOH A 305 ASP B 91 VAL B 92 TRP B 109 SITE 2 AC5 6 ILE B 110 ACT B 203 SITE 1 AC6 5 HOH A 324 HOH A 342 TRP B 109 ACT B 201 SITE 2 AC6 5 ACT B 202 CRYST1 62.768 109.225 36.389 90.00 90.00 90.00 P 21 21 2 8 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 0.015932 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009155 0.000000 0.00000 SCALE3 0.000000 0.000000 0.027481 0.00000