HEADER TRANSPORT PROTEIN 17-MAY-22 7ZVR TITLE CRYSTAL STRUCTURE OF THE CAROTENOID-BINDING PROTEIN DOMAIN FROM TITLE 2 SILKWORM BOMBYX MORI (BMCBP) COMPLEXED WITH ZEAXANTHIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CAROTENOID-BINDING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOMBYX MORI; SOURCE 3 ORGANISM_COMMON: DOMESTIC SILKWORM; SOURCE 4 ORGANISM_TAXID: 7091; SOURCE 5 GENE: BMCBP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CAROTENOID-BINDING PROTEIN, CAROTENOID TRANSPORT, CBP, STARD, START KEYWDS 2 DOMAIN, BOMBYX MORI, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.N.SLUCHANKO,K.M.BOYKO,L.A.VARFOLOMEEVA,Y.B.SLONIMSKIY,N.A.EGORKIN, AUTHOR 2 E.G.MAKSIMOV,V.O.POPOV REVDAT 4 31-JAN-24 7ZVR 1 REMARK REVDAT 3 14-DEC-22 7ZVR 1 JRNL REVDAT 2 23-NOV-22 7ZVR 1 JRNL REVDAT 1 26-OCT-22 7ZVR 0 JRNL AUTH N.N.SLUCHANKO,Y.B.SLONIMSKIY,N.A.EGORKIN,L.A.VARFOLOMEEVA, JRNL AUTH 2 S.Y.KLEYMENOV,M.E.MINYAEV,Y.V.FALETROV,A.M.MOYSENOVICH, JRNL AUTH 3 E.Y.PARSHINA,T.FRIEDRICH,E.G.MAKSIMOV,K.M.BOYKO,V.O.POPOV JRNL TITL STRUCTURAL BASIS FOR THE CAROTENOID BINDING AND TRANSPORT JRNL TITL 2 FUNCTION OF A START DOMAIN. JRNL REF STRUCTURE V. 30 1647 2022 JRNL REFN ISSN 0969-2126 JRNL PMID 36356587 JRNL DOI 10.1016/J.STR.2022.10.007 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 60.26 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 16785 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) : 0.238 REMARK 3 R VALUE (WORKING SET) : 0.235 REMARK 3 FREE R VALUE : 0.284 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.720 REMARK 3 FREE R VALUE TEST SET COUNT : 792 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 40 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.30 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 431 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2601 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 413 REMARK 3 BIN R VALUE (WORKING SET) : 0.2618 REMARK 3 BIN FREE R VALUE : 0.2234 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.18 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 18 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1856 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 136 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 35.86 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.54 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.43260 REMARK 3 B22 (A**2) : 5.57170 REMARK 3 B33 (A**2) : -12.00420 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.370 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.245 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.204 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.232 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.200 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.918 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.874 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 1961 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 2667 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 688 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 334 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1961 ; 10.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 247 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 1771 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.01 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.55 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 20.29 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): 16.3278 -12.7813 17.7012 REMARK 3 T TENSOR REMARK 3 T11: -0.0081 T22: -0.1111 REMARK 3 T33: -0.1256 T12: 0.0052 REMARK 3 T13: -0.0657 T23: 0.0510 REMARK 3 L TENSOR REMARK 3 L11: 1.2548 L22: 3.8890 REMARK 3 L33: 1.9901 L12: -0.0577 REMARK 3 L13: 0.1823 L23: 0.0694 REMARK 3 S TENSOR REMARK 3 S11: -0.0873 S12: 0.1300 S13: 0.0581 REMARK 3 S21: -0.1052 S22: -0.0557 S23: 0.1360 REMARK 3 S31: -0.0292 S32: -0.0219 S33: 0.1429 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7ZVR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-MAY-22. REMARK 100 THE DEPOSITION ID IS D_1292123077. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JAN-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : RIGAKU HYPIX-6000HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.7 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17115 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 60.260 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 10.60 REMARK 200 R MERGE (I) : 0.12500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.5 REMARK 200 DATA REDUNDANCY IN SHELL : 10.30 REMARK 200 R MERGE FOR SHELL (I) : 1.16900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: MOLREP REMARK 200 STARTING MODEL: 7ZTQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.7 M SODIUM CITRATE TRIBASIC REMARK 280 DIHYDRATE, 0.1 M BIS-TRIS PROPANE, PH 7.0, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 288K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 60.25800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 60.25800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 31.34400 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 33.26400 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 31.34400 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 33.26400 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 60.25800 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 31.34400 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 33.26400 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 60.25800 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 31.34400 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 33.26400 REMARK 290 SMTRY3 8 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 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: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 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 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 509 LIES ON A SPECIAL POSITION. 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 45 REMARK 465 GLY A 46 REMARK 465 SER A 47 REMARK 465 SER A 48 REMARK 465 HIS A 49 REMARK 465 HIS A 50 REMARK 465 HIS A 51 REMARK 465 HIS A 52 REMARK 465 HIS A 53 REMARK 465 HIS A 54 REMARK 465 SER A 55 REMARK 465 SER A 56 REMARK 465 GLY A 57 REMARK 465 LEU A 58 REMARK 465 GLU A 59 REMARK 465 VAL A 60 REMARK 465 LEU A 61 REMARK 465 PHE A 62 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 109 CD CE NZ REMARK 470 LYS A 150 CD CE NZ REMARK 470 LYS A 286 CE NZ REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 96 CE NZ REMARK 480 GLU A 111 CD OE1 OE2 REMARK 480 GLU A 132 OE1 REMARK 480 GLY A 172 N CA REMARK 480 ARG A 173 CB CG CD REMARK 480 ILE A 175 CG1 CD1 REMARK 480 ILE A 176 CB CG1 CG2 CD1 REMARK 480 LYS A 220 CG CD REMARK 480 GLU A 247 OE1 REMARK 480 LYS A 261 CG REMARK 480 PHE A 267 CB CG CD1 CD2 CE1 CE2 CZ REMARK 480 VAL A 268 CB CG1 CG2 REMARK 480 ARG A 294 NE REMARK 480 GLU A 296 CG 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 TYR A 216 69.07 -118.88 REMARK 500 LYS A 261 -36.99 117.79 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 A 535 DISTANCE = 6.45 ANGSTROMS REMARK 525 HOH A 536 DISTANCE = 7.41 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 ZEX A 301 DBREF 7ZVR A 68 297 UNP Q8MYA9 Q8MYA9_BOMMO 68 297 SEQADV 7ZVR MET A 45 UNP Q8MYA9 INITIATING METHIONINE SEQADV 7ZVR GLY A 46 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR SER A 47 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR SER A 48 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR HIS A 49 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR HIS A 50 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR HIS A 51 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR HIS A 52 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR HIS A 53 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR HIS A 54 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR SER A 55 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR SER A 56 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR GLY A 57 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR LEU A 58 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR GLU A 59 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR VAL A 60 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR LEU A 61 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR PHE A 62 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR GLN A 63 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR GLY A 64 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR PRO A 65 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR HIS A 66 UNP Q8MYA9 EXPRESSION TAG SEQADV 7ZVR MET A 67 UNP Q8MYA9 EXPRESSION TAG SEQRES 1 A 253 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 253 LEU GLU VAL LEU PHE GLN GLY PRO HIS MET SER ILE ASP SEQRES 3 A 253 GLU TYR LYS SER GLN ALA ASN GLU SER MET ALA ASN ALA SEQRES 4 A 253 TRP ARG ILE ILE THR LEU PRO ASN TRP THR VAL GLU LYS SEQRES 5 A 253 ARG GLY THR VAL ARG GLY ASP VAL VAL GLU SER ARG LYS SEQRES 6 A 253 VAL GLU GLY PHE GLY LYS VAL TYR ARG PHE THR GLY VAL SEQRES 7 A 253 VAL ASN CYS PRO ALA ARG PHE LEU TYR GLU GLU PHE LYS SEQRES 8 A 253 ASN ASN LEU THR LYS LEU PRO GLU TRP ASN PRO THR ILE SEQRES 9 A 253 LEU LYS CYS GLU ILE ILE LYS GLU ILE GLY ASP GLY VAL SEQRES 10 A 253 ASP LEU SER TYR GLN VAL THR ALA GLY GLY GLY ARG GLY SEQRES 11 A 253 ILE ILE THR PRO ARG ASP PHE VAL ILE LEU ARG ARG THR SEQRES 12 A 253 ALA LEU LEU SER ARG GLU GLY ARG VAL VAL ASP ASP ASN SEQRES 13 A 253 PRO HIS GLY TYR ILE SER SER GLY VAL SER VAL GLN VAL SEQRES 14 A 253 PRO GLY TYR PRO PRO LEU LYS GLU MET VAL ARG GLY HIS SEQRES 15 A 253 ASN LYS VAL GLY CYS TRP TYR LEU GLN PRO ARG THR VAL SEQRES 16 A 253 GLN THR PRO GLY GLY LYS ILE GLU ASP GLN ALA LEU PHE SEQRES 17 A 253 GLN TRP LEU MET CYS CYS ASP LEU LYS GLY LYS ILE PRO SEQRES 18 A 253 GLN PHE VAL LEU ASP VAL ALA PHE ALA THR VAL MET LEU SEQRES 19 A 253 ASP TYR ILE VAL HIS VAL ARG LYS PHE VAL ALA GLU ALA SEQRES 20 A 253 LYS ALA ARG ALA GLU ILE HET ZEX A 301 20 HETNAM ZEX (1R,2S)-4-{(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(4S)-4- HETNAM 2 ZEX HYDROXY-2,6,6-TRIMETHYLCYCLOHEX-1-EN-1-YL]-3,7,12,16- HETNAM 3 ZEX TETRAMETHYLOCTADECA-1,3,5,7,9,11,13,15,17-NONAEN-1- HETNAM 4 ZEX YL}-2,5,5-TRIMETHYLCYCLOHEX-3-EN-1-OL FORMUL 2 ZEX C40 H56 O2 FORMUL 3 HOH *136(H2 O) HELIX 1 AA1 MET A 67 THR A 88 1 22 HELIX 2 AA2 PRO A 126 ASN A 137 1 12 HELIX 3 AA3 LEU A 138 TRP A 144 5 7 HELIX 4 AA4 PRO A 265 ARG A 294 1 30 SHEET 1 AA1 8 THR A 93 ARG A 97 0 SHEET 2 AA1 8 VAL A 104 VAL A 110 -1 O VAL A 105 N LYS A 96 SHEET 3 AA1 8 GLY A 114 VAL A 123 -1 O ARG A 118 N GLU A 106 SHEET 4 AA1 8 ILE A 246 ASP A 259 -1 O PHE A 252 N GLY A 121 SHEET 5 AA1 8 HIS A 226 GLN A 240 -1 N HIS A 226 O ASP A 259 SHEET 6 AA1 8 GLY A 203 SER A 210 -1 N TYR A 204 O LEU A 234 SHEET 7 AA1 8 ARG A 179 LEU A 190 -1 N LEU A 184 O VAL A 209 SHEET 8 AA1 8 VAL A 196 VAL A 197 -1 O VAL A 197 N LEU A 189 SHEET 1 AA2 4 ILE A 148 GLY A 158 0 SHEET 2 AA2 4 VAL A 161 THR A 168 -1 O LEU A 163 N ILE A 154 SHEET 3 AA2 4 ARG A 179 LEU A 190 -1 O ARG A 179 N THR A 168 SHEET 4 AA2 4 VAL A 223 ARG A 224 1 O VAL A 223 N ASP A 180 CRYST1 62.688 66.528 120.516 90.00 90.00 90.00 C 2 2 21 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 0.015952 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015031 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008298 0.00000