HEADER TRANSPORT PROTEIN/MEMBRANE PROTEIN 03-JUN-16 5KC0 TITLE CRYSTAL STRUCTURE OF TMRIBU, HEXAGONAL CRYSTAL FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBOFLAVIN TRANSPORTER RIBU; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: RIBOFLAVIN ECF TRANSPORTER S COMPONENT RIBU; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA (STRAIN ATCC 43589 / MSB8 / SOURCE 3 DSM 3109 / JCM 10099); SOURCE 4 ORGANISM_TAXID: 243274; SOURCE 5 STRAIN: ATCC 43589 / MSB8 / DSM 3109 / JCM 10099; SOURCE 6 GENE: RIBU, TM_1455; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PBADCTMYCHIS KEYWDS MEMBRANE TRANSPORT, INTEGRAL MEMBRANE PROTEIN, VITAMINS, THERMOPHILE, KEYWDS 2 TRANSPORT PROTEIN-MEMBRANE PROTEIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR N.K.KARPOWICH,D.N.WANG,J.M.SONG REVDAT 5 27-SEP-23 5KC0 1 HETSYN REVDAT 4 29-JUL-20 5KC0 1 COMPND REMARK HETNAM SITE REVDAT 3 01-NOV-17 5KC0 1 JRNL REMARK REVDAT 2 17-AUG-16 5KC0 1 JRNL REVDAT 1 29-JUN-16 5KC0 0 JRNL AUTH N.K.KARPOWICH,J.SONG,D.N.WANG JRNL TITL AN AROMATIC CAP SEALS THE SUBSTRATE BINDING SITE IN AN JRNL TITL 2 ECF-TYPE S SUBUNIT FOR RIBOFLAVIN. JRNL REF J.MOL.BIOL. V. 428 3118 2016 JRNL REFN ESSN 1089-8638 JRNL PMID 27312125 JRNL DOI 10.1016/J.JMB.2016.06.003 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.40 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.3 REMARK 3 NUMBER OF REFLECTIONS : 6009 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.268 REMARK 3 R VALUE (WORKING SET) : 0.266 REMARK 3 FREE R VALUE : 0.298 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 301 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 37.4335 - 4.0310 0.98 3167 167 0.2599 0.3025 REMARK 3 2 4.0310 - 3.2001 0.84 2541 134 0.2865 0.2862 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.40 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.450 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.450 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 : 0.003 1387 REMARK 3 ANGLE : 0.639 1875 REMARK 3 CHIRALITY : 0.037 225 REMARK 3 PLANARITY : 0.006 217 REMARK 3 DIHEDRAL : 12.305 779 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): 27.4819 11.8601 125.5656 REMARK 3 T TENSOR REMARK 3 T11: 0.6897 T22: 0.6202 REMARK 3 T33: 0.6305 T12: -0.1944 REMARK 3 T13: 0.0395 T23: -0.0009 REMARK 3 L TENSOR REMARK 3 L11: 0.6812 L22: 1.4289 REMARK 3 L33: 0.7406 L12: -0.2610 REMARK 3 L13: 0.2510 L23: 0.8362 REMARK 3 S TENSOR REMARK 3 S11: 0.2788 S12: -0.3748 S13: 0.2047 REMARK 3 S21: 0.0736 S22: -0.2977 S23: -0.0754 REMARK 3 S31: -0.2609 S32: 0.1451 S33: 0.0513 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 5KC0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JUN-16. REMARK 100 THE DEPOSITION ID IS D_1000221157. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-OCT-12 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 : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6009 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 37.431 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.2 REMARK 200 DATA REDUNDANCY : 18.80 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 31.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.28 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.06200 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: PHASER REMARK 200 STARTING MODEL: 3P5N REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM ACETATE, PH 4.5, 28% REMARK 280 PEG400, AND 50 MM MAGNESIUM ACETATE, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 155.27467 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 77.63733 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 116.45600 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 38.81867 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 194.09333 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 155.27467 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 77.63733 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 38.81867 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 116.45600 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 194.09333 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: MONOMER CONFIRMED BY ANALYTICAL SEC 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: 1640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 1.0 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 MET A 1 REMARK 465 SER A 168 REMARK 465 SER A 169 REMARK 465 ILE A 170 REMARK 465 LEU A 171 REMARK 465 LYS A 172 REMARK 465 LEU A 173 REMARK 465 GLU A 174 REMARK 465 THR A 175 REMARK 465 VAL A 176 REMARK 465 GLU A 177 REMARK 465 GLY A 178 REMARK 465 ARG A 179 REMARK 465 SER A 180 REMARK 465 ASN A 181 REMARK 465 ASN A 182 REMARK 465 GLY A 183 REMARK 465 SER A 184 REMARK 465 ASN A 185 REMARK 465 SER A 186 REMARK 465 LEU A 187 REMARK 465 VAL A 188 REMARK 465 PRO A 189 REMARK 465 ARG A 190 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 TYR A 164 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 165 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 OD2 ASP A 73 O5' RBF A 303 1.26 REMARK 500 O GLY A 76 O3' RBF A 303 1.26 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 SER A 3 -78.35 54.98 REMARK 500 LEU A 23 30.08 -83.06 REMARK 500 ILE A 27 -23.81 69.82 REMARK 500 LYS A 70 60.62 -119.90 REMARK 500 HIS A 96 -148.33 -72.92 REMARK 500 ARG A 97 -79.35 43.43 REMARK 500 LYS A 166 22.51 -78.61 REMARK 500 REMARK 500 REMARK: NULL DBREF 5KC0 A 1 183 UNP Q9X1G6 RIBU_THEMA 1 183 SEQADV 5KC0 SER A 184 UNP Q9X1G6 EXPRESSION TAG SEQADV 5KC0 ASN A 185 UNP Q9X1G6 EXPRESSION TAG SEQADV 5KC0 SER A 186 UNP Q9X1G6 EXPRESSION TAG SEQADV 5KC0 LEU A 187 UNP Q9X1G6 EXPRESSION TAG SEQADV 5KC0 VAL A 188 UNP Q9X1G6 EXPRESSION TAG SEQADV 5KC0 PRO A 189 UNP Q9X1G6 EXPRESSION TAG SEQADV 5KC0 ARG A 190 UNP Q9X1G6 EXPRESSION TAG SEQRES 1 A 190 MET SER SER ILE LYS LYS ILE SER PHE VAL GLY ILE PHE SEQRES 2 A 190 SER ALA LEU ALA THR LEU VAL MET PHE LEU GLU PHE PRO SEQRES 3 A 190 ILE PHE PRO GLN ALA SER PHE LEU LYS TYR ASP PRO SER SEQRES 4 A 190 GLU ILE PRO ALA LEU ILE VAL SER PHE LEU LEU GLY PRO SEQRES 5 A 190 GLY VAL GLY MET PHE VAL VAL LEU VAL LYS ASP ILE LEU SEQRES 6 A 190 PHE PHE LEU MET LYS SER GLY ASP PRO VAL GLY ILE ALA SEQRES 7 A 190 MET ASN ALA VAL LEU GLY MET SER PHE VAL GLY ILE ALA SEQRES 8 A 190 GLY LEU ILE TYR HIS ARG ASN LYS SER ARG ALA THR ALA SEQRES 9 A 190 ILE LYS GLY MET ILE VAL ALA THR LEU PHE ALA THR ALA SEQRES 10 A 190 PHE ALA LEU GLY LEU ASN ALA LEU ILE VAL PRO LEU TYR SEQRES 11 A 190 PHE GLU ALA PRO PHE GLU LEU TYR LEU LYS PHE PHE PRO SEQRES 12 A 190 PHE ILE LEU ALA PHE ASN LEU VAL LYS PHE GLY ILE ASP SEQRES 13 A 190 SER VAL VAL THR PHE PHE VAL TYR LYS LYS VAL SER SER SEQRES 14 A 190 ILE LEU LYS LEU GLU THR VAL GLU GLY ARG SER ASN ASN SEQRES 15 A 190 GLY SER ASN SER LEU VAL PRO ARG HET BNG A 301 21 HET BNG A 302 21 HET RBF A 303 27 HETNAM BNG NONYL BETA-D-GLUCOPYRANOSIDE HETNAM RBF RIBOFLAVIN HETSYN BNG BETA-NONYLGLUCOSIDE; NONYL BETA-D-GLUCOSIDE; NONYL D- HETSYN 2 BNG GLUCOSIDE; NONYL GLUCOSIDE HETSYN RBF RIBOFLAVINE; VITAMIN B2 FORMUL 2 BNG 2(C15 H30 O6) FORMUL 4 RBF C17 H20 N4 O6 HELIX 1 AA1 SER A 3 MET A 21 1 19 HELIX 2 AA2 GLU A 40 GLY A 51 1 12 HELIX 3 AA3 GLY A 51 LYS A 70 1 20 HELIX 4 AA4 ASP A 73 HIS A 96 1 24 HELIX 5 AA5 SER A 100 LEU A 125 1 26 HELIX 6 AA6 ILE A 126 PHE A 131 1 6 HELIX 7 AA7 PRO A 134 LYS A 166 1 33 LINK OD1 ASN A 149 N3 RBF A 303 1555 1555 1.30 CRYST1 72.611 72.611 232.912 90.00 90.00 120.00 P 65 2 2 12 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 0.013772 0.007951 0.000000 0.00000 SCALE2 0.000000 0.015903 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004293 0.00000