HEADER FLAVOPROTEIN 01-JUL-08 2VXA TITLE H. HALOPHILA DODECIN IN COMPLEX WITH RIBOFLAVIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: DODECIN; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HALORHODOSPIRA HALOPHILA; SOURCE 3 ORGANISM_TAXID: 1053; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS FLAVOPROTEIN, DODECIN, FLAVIN, RIBOFLAVIN, LUMICHROME, ARCHAEA EXPDTA X-RAY DIFFRACTION AUTHOR M.GRININGER,H.STAUDT,P.JOHANSSON,J.WACHTVEITL,D.OESTERHELT REVDAT 6 13-DEC-23 2VXA 1 REMARK REVDAT 5 30-OCT-19 2VXA 1 REMARK LINK REVDAT 4 22-DEC-09 2VXA 1 REMARK HETNAM HETSYN LINK REVDAT 4 2 1 MASTER REVDAT 3 12-MAY-09 2VXA 1 JRNL REMARK REVDAT 2 03-MAR-09 2VXA 1 JRNL REVDAT 1 17-FEB-09 2VXA 0 JRNL AUTH M.GRININGER,H.STAUDTB,P.JOHANSSON,J.WACHTVEITL,D.OESTERHELT JRNL TITL DODECIN IS THE KEY PLAYER IN FLAVIN HOMEOSTASIS OF ARCHAEA. JRNL REF J.BIOL.CHEM. V. 284 13068 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19224924 JRNL DOI 10.1074/JBC.M808063200 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.96 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 25902 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) : 0.253 REMARK 3 R VALUE (WORKING SET) : 0.251 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1370 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) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.67 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1839 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.85 REMARK 3 BIN R VALUE (WORKING SET) : 0.3600 REMARK 3 BIN FREE R VALUE SET COUNT : 111 REMARK 3 BIN FREE R VALUE : 0.3950 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6267 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 348 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.47 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.20000 REMARK 3 B22 (A**2) : -0.20000 REMARK 3 B33 (A**2) : 0.00000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.385 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.900 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.864 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6747 ; 0.015 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9208 ; 1.696 ; 1.965 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 780 ; 7.155 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 325 ;27.240 ;22.985 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1021 ;22.164 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 60 ; 4.479 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1008 ; 0.137 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5164 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2510 ; 0.208 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4522 ; 0.315 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 232 ; 0.116 ; 0.200 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): 80 ; 0.541 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 7 ; 0.412 ; 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): 3888 ; 1.010 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6265 ; 1.717 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2859 ; 1.861 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2943 ; 3.176 ; 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): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C D E F G H I J K L REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 5 A 200 1 REMARK 3 1 B 5 B 200 1 REMARK 3 1 C 5 C 200 1 REMARK 3 1 D 5 D 200 1 REMARK 3 1 E 5 E 200 1 REMARK 3 1 F 5 F 200 1 REMARK 3 1 G 5 G 200 1 REMARK 3 1 H 5 H 200 1 REMARK 3 1 I 5 I 200 1 REMARK 3 1 J 5 J 200 1 REMARK 3 1 K 5 K 200 1 REMARK 3 1 L 5 L 200 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 534 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 B (A): 534 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 C (A): 534 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 D (A): 534 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 E (A): 534 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 F (A): 534 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 G (A): 534 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 H (A): 534 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 I (A): 534 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 J (A): 534 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 K (A): 534 ; 0.05 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 L (A): 534 ; 0.06 ; 0.05 REMARK 3 TIGHT THERMAL 1 A (A**2): 534 ; 0.14 ; 0.50 REMARK 3 TIGHT THERMAL 1 B (A**2): 534 ; 0.12 ; 0.50 REMARK 3 TIGHT THERMAL 1 C (A**2): 534 ; 0.18 ; 0.50 REMARK 3 TIGHT THERMAL 1 D (A**2): 534 ; 0.12 ; 0.50 REMARK 3 TIGHT THERMAL 1 E (A**2): 534 ; 0.13 ; 0.50 REMARK 3 TIGHT THERMAL 1 F (A**2): 534 ; 0.14 ; 0.50 REMARK 3 TIGHT THERMAL 1 G (A**2): 534 ; 0.13 ; 0.50 REMARK 3 TIGHT THERMAL 1 H (A**2): 534 ; 0.12 ; 0.50 REMARK 3 TIGHT THERMAL 1 I (A**2): 534 ; 0.12 ; 0.50 REMARK 3 TIGHT THERMAL 1 J (A**2): 534 ; 0.15 ; 0.50 REMARK 3 TIGHT THERMAL 1 K (A**2): 534 ; 0.15 ; 0.50 REMARK 3 TIGHT THERMAL 1 L (A**2): 534 ; 0.16 ; 0.50 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 2VXA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-JUL-08. REMARK 100 THE DEPOSITION ID IS D_1290036756. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-OCT-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26701 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.65 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.7 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : 0.51000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.760 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: PDB ENTRY 2CCB REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM NACL, 100MM KCL, 0.1M ECTOINE, REMARK 280 1MM MGCL2, 20MM HEPES PH 7.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 42.88000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.23500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 50.25500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.23500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.88000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 50.25500 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 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: DODECAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 38550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -333.1 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H, I, J, REMARK 350 AND CHAINS: K, L 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 2 REMARK 465 GLY A 70 REMARK 465 LEU A 71 REMARK 465 GLU A 72 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 GLY B 70 REMARK 465 LEU B 71 REMARK 465 GLU B 72 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 GLY C 70 REMARK 465 LEU C 71 REMARK 465 GLU C 72 REMARK 465 MET D 1 REMARK 465 SER D 2 REMARK 465 GLY D 70 REMARK 465 LEU D 71 REMARK 465 GLU D 72 REMARK 465 MET E 1 REMARK 465 SER E 2 REMARK 465 GLY E 70 REMARK 465 LEU E 71 REMARK 465 GLU E 72 REMARK 465 MET F 1 REMARK 465 SER F 2 REMARK 465 GLY F 70 REMARK 465 LEU F 71 REMARK 465 GLU F 72 REMARK 465 MET G 1 REMARK 465 SER G 2 REMARK 465 GLY G 70 REMARK 465 LEU G 71 REMARK 465 GLU G 72 REMARK 465 MET H 1 REMARK 465 SER H 2 REMARK 465 GLY H 70 REMARK 465 LEU H 71 REMARK 465 GLU H 72 REMARK 465 MET I 1 REMARK 465 SER I 2 REMARK 465 GLY I 70 REMARK 465 LEU I 71 REMARK 465 GLU I 72 REMARK 465 MET J 1 REMARK 465 SER J 2 REMARK 465 GLY J 70 REMARK 465 LEU J 71 REMARK 465 GLU J 72 REMARK 465 MET K 1 REMARK 465 SER K 2 REMARK 465 GLY K 70 REMARK 465 LEU K 71 REMARK 465 GLU K 72 REMARK 465 MET L 1 REMARK 465 SER L 2 REMARK 465 GLY L 70 REMARK 465 LEU L 71 REMARK 465 GLU L 72 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 3 CG OD1 OD2 REMARK 470 GLY A 69 CA C O REMARK 470 ASP B 3 CG OD1 OD2 REMARK 470 GLY B 69 CA C O REMARK 470 ASP C 3 CG OD1 OD2 REMARK 470 GLY C 69 CA C O REMARK 470 ASP D 3 CG OD1 OD2 REMARK 470 GLY D 69 CA C O REMARK 470 ASP E 3 CG OD1 OD2 REMARK 470 GLY E 69 CA C O REMARK 470 ASP F 3 CG OD1 OD2 REMARK 470 GLY F 69 CA C O REMARK 470 ASP G 3 CG OD1 OD2 REMARK 470 GLY G 69 CA C O REMARK 470 ASP H 3 CG OD1 OD2 REMARK 470 GLY H 69 CA C O REMARK 470 GLY I 69 CA C O REMARK 470 ASP J 3 CG OD1 OD2 REMARK 470 GLY J 69 CA C O REMARK 470 ASP K 3 CG OD1 OD2 REMARK 470 GLY K 69 CA C O REMARK 470 ASP L 3 CG OD1 OD2 REMARK 470 GLY L 69 CA C O 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 NH1 ARG G 35 NH1 ARG K 53 3545 1.32 REMARK 500 NH1 ARG G 35 CZ ARG K 53 3545 1.77 REMARK 500 O ASN B 17 OE1 GLU F 50 3555 1.92 REMARK 500 OE2 GLU C 68 OD1 ASN E 17 4545 2.01 REMARK 500 O GLU E 32 NH1 ARG L 35 3445 2.08 REMARK 500 NE2 HIS I 36 O GLU J 32 4546 2.10 REMARK 500 OE2 GLU B 21 OE2 GLU F 50 3555 2.15 REMARK 500 NH1 ARG G 35 NE ARG K 53 3545 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 HIS A 4 154.41 -38.84 REMARK 500 ASP A 44 136.62 -173.81 REMARK 500 GLU A 68 -86.09 -117.15 REMARK 500 ASP B 44 135.72 177.58 REMARK 500 GLU B 68 -86.12 -114.31 REMARK 500 ASP C 44 136.20 -178.96 REMARK 500 GLU C 68 -83.56 -117.42 REMARK 500 ASP D 44 135.13 -178.96 REMARK 500 GLU D 68 -86.10 -119.03 REMARK 500 ASP E 44 134.90 178.63 REMARK 500 GLU E 68 -88.00 -117.94 REMARK 500 HIS F 36 46.53 71.71 REMARK 500 ASP F 44 137.05 -178.37 REMARK 500 GLU F 68 -86.52 -116.87 REMARK 500 ASP G 44 134.37 -178.42 REMARK 500 GLU G 68 -87.02 -114.66 REMARK 500 ASP H 44 138.24 -176.70 REMARK 500 GLU H 68 -83.49 -117.49 REMARK 500 HIS I 36 47.61 70.66 REMARK 500 ASP I 44 134.47 176.50 REMARK 500 GLU I 68 -85.48 -117.16 REMARK 500 HIS J 4 -177.75 -68.07 REMARK 500 ASP J 44 135.83 -178.85 REMARK 500 GLU J 68 -84.82 -115.59 REMARK 500 ASP K 44 132.85 176.63 REMARK 500 GLU K 68 -86.36 -111.59 REMARK 500 HIS L 36 42.51 71.25 REMARK 500 ASP L 44 139.03 178.97 REMARK 500 GLU L 68 -84.49 -115.01 REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 35-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 36-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RBF A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RBF B 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RBF C 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RBF D 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RBF E 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RBF F 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RBF G 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RBF H 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RBF I 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RBF J 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RBF K 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RBF L 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1069 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 1069 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL G 1069 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL K 1069 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL E 1069 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL H 1069 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL F 1069 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL E 1070 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL I 1069 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL C 1069 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL J 1069 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL K 1070 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 1069 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL E 1071 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL I 1070 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 1070 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL G 1070 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL C 1070 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL G 1071 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 1070 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1070 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL J 1070 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL G 1072 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 1071 DBREF 2VXA A 1 70 UNP A1WUH0 A1WUH0_HALHL 1 70 DBREF 2VXA A 71 72 PDB 2VXA 2VXA 71 72 DBREF 2VXA B 1 70 UNP A1WUH0 A1WUH0_HALHL 1 70 DBREF 2VXA B 71 72 PDB 2VXA 2VXA 71 72 DBREF 2VXA C 1 70 UNP A1WUH0 A1WUH0_HALHL 1 70 DBREF 2VXA C 71 72 PDB 2VXA 2VXA 71 72 DBREF 2VXA D 1 70 UNP A1WUH0 A1WUH0_HALHL 1 70 DBREF 2VXA D 71 72 PDB 2VXA 2VXA 71 72 DBREF 2VXA E 1 70 UNP A1WUH0 A1WUH0_HALHL 1 70 DBREF 2VXA E 71 72 PDB 2VXA 2VXA 71 72 DBREF 2VXA F 1 70 UNP A1WUH0 A1WUH0_HALHL 1 70 DBREF 2VXA F 71 72 PDB 2VXA 2VXA 71 72 DBREF 2VXA G 1 70 UNP A1WUH0 A1WUH0_HALHL 1 70 DBREF 2VXA G 71 72 PDB 2VXA 2VXA 71 72 DBREF 2VXA H 1 70 UNP A1WUH0 A1WUH0_HALHL 1 70 DBREF 2VXA H 71 72 PDB 2VXA 2VXA 71 72 DBREF 2VXA I 1 70 UNP A1WUH0 A1WUH0_HALHL 1 70 DBREF 2VXA I 71 72 PDB 2VXA 2VXA 71 72 DBREF 2VXA J 1 70 UNP A1WUH0 A1WUH0_HALHL 1 70 DBREF 2VXA J 71 71 PDB 2VXA 2VXA 71 71 DBREF 2VXA K 1 70 UNP A1WUH0 A1WUH0_HALHL 1 70 DBREF 2VXA K 71 72 PDB 2VXA 2VXA 71 72 DBREF 2VXA L 1 70 UNP A1WUH0 A1WUH0_HALHL 1 70 DBREF 2VXA L 71 72 PDB 2VXA 2VXA 71 72 SEQRES 1 A 72 MET SER ASP HIS VAL TYR LYS ILE VAL GLU LEU THR GLY SEQRES 2 A 72 SER SER PRO ASN GLY ILE GLU GLU ALA VAL ASN ASN ALA SEQRES 3 A 72 ILE ALA ARG ALA GLY GLU THR LEU ARG HIS LEU ARG TRP SEQRES 4 A 72 PHE GLU VAL VAL ASP THR ARG GLY HIS ILE GLU GLY GLY SEQRES 5 A 72 ARG VAL ASN HIS TRP GLN VAL THR VAL LYS VAL GLY PHE SEQRES 6 A 72 THR LEU GLU GLY GLY LEU GLU SEQRES 1 B 72 MET SER ASP HIS VAL TYR LYS ILE VAL GLU LEU THR GLY SEQRES 2 B 72 SER SER PRO ASN GLY ILE GLU GLU ALA VAL ASN ASN ALA SEQRES 3 B 72 ILE ALA ARG ALA GLY GLU THR LEU ARG HIS LEU ARG TRP SEQRES 4 B 72 PHE GLU VAL VAL ASP THR ARG GLY HIS ILE GLU GLY GLY SEQRES 5 B 72 ARG VAL ASN HIS TRP GLN VAL THR VAL LYS VAL GLY PHE SEQRES 6 B 72 THR LEU GLU GLY GLY LEU GLU SEQRES 1 C 72 MET SER ASP HIS VAL TYR LYS ILE VAL GLU LEU THR GLY SEQRES 2 C 72 SER SER PRO ASN GLY ILE GLU GLU ALA VAL ASN ASN ALA SEQRES 3 C 72 ILE ALA ARG ALA GLY GLU THR LEU ARG HIS LEU ARG TRP SEQRES 4 C 72 PHE GLU VAL VAL ASP THR ARG GLY HIS ILE GLU GLY GLY SEQRES 5 C 72 ARG VAL ASN HIS TRP GLN VAL THR VAL LYS VAL GLY PHE SEQRES 6 C 72 THR LEU GLU GLY GLY LEU GLU SEQRES 1 D 72 MET SER ASP HIS VAL TYR LYS ILE VAL GLU LEU THR GLY SEQRES 2 D 72 SER SER PRO ASN GLY ILE GLU GLU ALA VAL ASN ASN ALA SEQRES 3 D 72 ILE ALA ARG ALA GLY GLU THR LEU ARG HIS LEU ARG TRP SEQRES 4 D 72 PHE GLU VAL VAL ASP THR ARG GLY HIS ILE GLU GLY GLY SEQRES 5 D 72 ARG VAL ASN HIS TRP GLN VAL THR VAL LYS VAL GLY PHE SEQRES 6 D 72 THR LEU GLU GLY GLY LEU GLU SEQRES 1 E 72 MET SER ASP HIS VAL TYR LYS ILE VAL GLU LEU THR GLY SEQRES 2 E 72 SER SER PRO ASN GLY ILE GLU GLU ALA VAL ASN ASN ALA SEQRES 3 E 72 ILE ALA ARG ALA GLY GLU THR LEU ARG HIS LEU ARG TRP SEQRES 4 E 72 PHE GLU VAL VAL ASP THR ARG GLY HIS ILE GLU GLY GLY SEQRES 5 E 72 ARG VAL ASN HIS TRP GLN VAL THR VAL LYS VAL GLY PHE SEQRES 6 E 72 THR LEU GLU GLY GLY LEU GLU SEQRES 1 F 72 MET SER ASP HIS VAL TYR LYS ILE VAL GLU LEU THR GLY SEQRES 2 F 72 SER SER PRO ASN GLY ILE GLU GLU ALA VAL ASN ASN ALA SEQRES 3 F 72 ILE ALA ARG ALA GLY GLU THR LEU ARG HIS LEU ARG TRP SEQRES 4 F 72 PHE GLU VAL VAL ASP THR ARG GLY HIS ILE GLU GLY GLY SEQRES 5 F 72 ARG VAL ASN HIS TRP GLN VAL THR VAL LYS VAL GLY PHE SEQRES 6 F 72 THR LEU GLU GLY GLY LEU GLU SEQRES 1 G 72 MET SER ASP HIS VAL TYR LYS ILE VAL GLU LEU THR GLY SEQRES 2 G 72 SER SER PRO ASN GLY ILE GLU GLU ALA VAL ASN ASN ALA SEQRES 3 G 72 ILE ALA ARG ALA GLY GLU THR LEU ARG HIS LEU ARG TRP SEQRES 4 G 72 PHE GLU VAL VAL ASP THR ARG GLY HIS ILE GLU GLY GLY SEQRES 5 G 72 ARG VAL ASN HIS TRP GLN VAL THR VAL LYS VAL GLY PHE SEQRES 6 G 72 THR LEU GLU GLY GLY LEU GLU SEQRES 1 H 72 MET SER ASP HIS VAL TYR LYS ILE VAL GLU LEU THR GLY SEQRES 2 H 72 SER SER PRO ASN GLY ILE GLU GLU ALA VAL ASN ASN ALA SEQRES 3 H 72 ILE ALA ARG ALA GLY GLU THR LEU ARG HIS LEU ARG TRP SEQRES 4 H 72 PHE GLU VAL VAL ASP THR ARG GLY HIS ILE GLU GLY GLY SEQRES 5 H 72 ARG VAL ASN HIS TRP GLN VAL THR VAL LYS VAL GLY PHE SEQRES 6 H 72 THR LEU GLU GLY GLY LEU GLU SEQRES 1 I 72 MET SER ASP HIS VAL TYR LYS ILE VAL GLU LEU THR GLY SEQRES 2 I 72 SER SER PRO ASN GLY ILE GLU GLU ALA VAL ASN ASN ALA SEQRES 3 I 72 ILE ALA ARG ALA GLY GLU THR LEU ARG HIS LEU ARG TRP SEQRES 4 I 72 PHE GLU VAL VAL ASP THR ARG GLY HIS ILE GLU GLY GLY SEQRES 5 I 72 ARG VAL ASN HIS TRP GLN VAL THR VAL LYS VAL GLY PHE SEQRES 6 I 72 THR LEU GLU GLY GLY LEU GLU SEQRES 1 J 72 MET SER ASP HIS VAL TYR LYS ILE VAL GLU LEU THR GLY SEQRES 2 J 72 SER SER PRO ASN GLY ILE GLU GLU ALA VAL ASN ASN ALA SEQRES 3 J 72 ILE ALA ARG ALA GLY GLU THR LEU ARG HIS LEU ARG TRP SEQRES 4 J 72 PHE GLU VAL VAL ASP THR ARG GLY HIS ILE GLU GLY GLY SEQRES 5 J 72 ARG VAL ASN HIS TRP GLN VAL THR VAL LYS VAL GLY PHE SEQRES 6 J 72 THR LEU GLU GLY GLY LEU GLU SEQRES 1 K 72 MET SER ASP HIS VAL TYR LYS ILE VAL GLU LEU THR GLY SEQRES 2 K 72 SER SER PRO ASN GLY ILE GLU GLU ALA VAL ASN ASN ALA SEQRES 3 K 72 ILE ALA ARG ALA GLY GLU THR LEU ARG HIS LEU ARG TRP SEQRES 4 K 72 PHE GLU VAL VAL ASP THR ARG GLY HIS ILE GLU GLY GLY SEQRES 5 K 72 ARG VAL ASN HIS TRP GLN VAL THR VAL LYS VAL GLY PHE SEQRES 6 K 72 THR LEU GLU GLY GLY LEU GLU SEQRES 1 L 72 MET SER ASP HIS VAL TYR LYS ILE VAL GLU LEU THR GLY SEQRES 2 L 72 SER SER PRO ASN GLY ILE GLU GLU ALA VAL ASN ASN ALA SEQRES 3 L 72 ILE ALA ARG ALA GLY GLU THR LEU ARG HIS LEU ARG TRP SEQRES 4 L 72 PHE GLU VAL VAL ASP THR ARG GLY HIS ILE GLU GLY GLY SEQRES 5 L 72 ARG VAL ASN HIS TRP GLN VAL THR VAL LYS VAL GLY PHE SEQRES 6 L 72 THR LEU GLU GLY GLY LEU GLU HET RBF A 200 27 HET CL A1069 1 HET CL A1070 1 HET RBF B 200 27 HET CL B1069 1 HET CL B1070 1 HET RBF C 200 27 HET CL C1069 1 HET CL C1070 1 HET RBF D 200 27 HET CL D1069 1 HET CL D1070 1 HET CL D1071 1 HET RBF E 200 27 HET CL E1069 1 HET CL E1070 1 HET CL E1071 1 HET RBF F 200 27 HET CL F1069 1 HET RBF G 200 27 HET CL G1069 1 HET CL G1070 1 HET CL G1071 1 HET CL G1072 1 HET RBF H 200 27 HET CL H1069 1 HET RBF I 200 27 HET CL I1069 1 HET CL I1070 1 HET RBF J 200 27 HET CL J1069 1 HET CL J1070 1 HET RBF K 200 27 HET CL K1069 1 HET CL K1070 1 HET RBF L 200 27 HETNAM RBF RIBOFLAVIN HETNAM CL CHLORIDE ION HETSYN RBF RIBOFLAVINE; VITAMIN B2 FORMUL 13 RBF 12(C17 H20 N4 O6) FORMUL 14 CL 24(CL 1-) HELIX 1 1 GLY A 18 LEU A 34 1 17 HELIX 2 2 GLY B 18 LEU B 34 1 17 HELIX 3 3 GLY C 18 LEU C 34 1 17 HELIX 4 4 GLY D 18 LEU D 34 1 17 HELIX 5 5 GLY E 18 LEU E 34 1 17 HELIX 6 6 GLY F 18 LEU F 34 1 17 HELIX 7 7 GLY G 18 LEU G 34 1 17 HELIX 8 8 GLY H 18 LEU H 34 1 17 HELIX 9 9 GLY I 18 LEU I 34 1 17 HELIX 10 10 GLY J 18 LEU J 34 1 17 HELIX 11 11 GLY K 18 LEU K 34 1 17 HELIX 12 12 GLY L 18 LEU L 34 1 17 SHEET 1 AA92 VAL A 5 SER A 15 0 SHEET 2 AA92 ARG A 53 LEU A 67 1 O TRP A 57 N SER A 15 SHEET 3 AA92 LEU A 37 GLU A 50 1 N ARG A 38 O GLY A 64 SHEET 4 AA92 LEU L 37 GLU L 50 1 O ARG L 38 N ILE A 49 SHEET 5 AA92 ARG L 53 LEU L 67 1 O ARG L 53 N GLU L 50 SHEET 6 AA92 VAL L 5 SER L 15 1 O VAL L 5 N LEU L 67 SHEET 7 AA92 VAL J 5 SER J 15 1 O TYR J 6 N THR L 12 SHEET 8 AA92 VAL K 5 SER K 15 1 O TYR K 6 N THR J 12 SHEET 9 AA92 VAL L 5 SER L 15 1 O TYR L 6 N THR K 12 SHEET 10 AA92 VAL J 5 SER J 15 1 O TYR J 6 N THR L 12 SHEET 11 AA92 VAL K 5 SER K 15 1 O TYR K 6 N THR J 12 SHEET 12 AA92 VAL L 5 SER L 15 1 O TYR L 6 N THR K 12 SHEET 13 AA92 VAL J 5 SER J 15 1 O TYR J 6 N THR L 12 SHEET 14 AA92 VAL K 5 SER K 15 1 O TYR K 6 N THR J 12 SHEET 15 AA92 VAL L 5 SER L 15 1 O TYR L 6 N THR K 12 SHEET 16 AA92 VAL J 5 SER J 15 1 O TYR J 6 N THR L 12 SHEET 17 AA92 VAL K 5 SER K 15 1 O TYR K 6 N THR J 12 SHEET 18 AA92 VAL L 5 SER L 15 1 O TYR L 6 N THR K 12 SHEET 19 AA92 VAL J 5 SER J 15 1 O TYR J 6 N THR L 12 SHEET 20 AA92 VAL K 5 SER K 15 1 O TYR K 6 N THR J 12 SHEET 21 AA92 VAL L 5 SER L 15 1 O TYR L 6 N THR K 12 SHEET 22 AA92 VAL J 5 SER J 15 1 O TYR J 6 N THR L 12 SHEET 23 AA92 LEU A 37 GLU A 50 0 SHEET 24 AA92 ARG A 53 LEU A 67 1 O ARG A 53 N GLU A 50 SHEET 25 AA92 ARG A 53 LEU A 67 0 SHEET 26 AA92 VAL A 5 SER A 15 1 O VAL A 5 N LEU A 67 SHEET 27 AA92 VAL B 5 SER B 15 1 O TYR B 6 N THR A 12 SHEET 28 AA92 VAL A 5 SER A 15 1 O GLU A 10 N ILE B 8 SHEET 29 AA92 LEU B 37 GLU B 50 0 SHEET 30 AA92 ARG B 53 LEU B 67 1 O ARG B 53 N GLU B 50 SHEET 31 AA92 ARG B 53 LEU B 67 0 SHEET 32 AA92 VAL B 5 SER B 15 1 O VAL B 5 N LEU B 67 SHEET 33 AA92 VAL C 5 SER C 15 1 O TYR C 6 N THR B 12 SHEET 34 AA92 VAL A 5 SER A 15 1 O TYR A 6 N THR C 12 SHEET 35 AA92 LEU C 37 GLU C 50 0 SHEET 36 AA92 ARG C 53 LEU C 67 1 O ARG C 53 N GLU C 50 SHEET 37 AA92 ARG C 53 LEU C 67 0 SHEET 38 AA92 VAL C 5 SER C 15 1 O VAL C 5 N LEU C 67 SHEET 39 AA92 VAL D 5 SER D 15 0 SHEET 40 AA92 ARG D 53 LEU D 67 1 O TRP D 57 N SER D 15 SHEET 41 AA92 LEU D 37 GLU D 50 1 N ARG D 38 O GLY D 64 SHEET 42 AA92 ARG D 53 LEU D 67 1 O ARG D 53 N GLU D 50 SHEET 43 AA92 ARG D 53 LEU D 67 0 SHEET 44 AA92 VAL D 5 SER D 15 1 O VAL D 5 N LEU D 67 SHEET 45 AA92 VAL E 5 SER E 15 1 O TYR E 6 N THR D 12 SHEET 46 AA92 VAL D 5 SER D 15 1 O GLU D 10 N ILE E 8 SHEET 47 AA92 LEU E 37 GLU E 50 0 SHEET 48 AA92 LEU A 37 GLU A 50 1 O ARG A 38 N ILE E 49 SHEET 49 AA92 ARG E 53 LEU E 67 0 SHEET 50 AA92 VAL E 5 SER E 15 1 O VAL E 5 N LEU E 67 SHEET 51 AA92 VAL F 5 SER F 15 1 O TYR F 6 N THR E 12 SHEET 52 AA92 VAL D 5 SER D 15 1 O TYR D 6 N THR F 12 SHEET 53 AA92 LEU F 37 GLU F 50 0 SHEET 54 AA92 LEU C 37 GLU C 50 1 O THR C 45 N VAL F 42 SHEET 55 AA92 ARG F 53 LEU F 67 0 SHEET 56 AA92 VAL F 5 SER F 15 1 O VAL F 5 N LEU F 67 SHEET 57 AA92 VAL G 5 SER G 15 0 SHEET 58 AA92 ARG G 53 LEU G 67 1 O TRP G 57 N SER G 15 SHEET 59 AA92 LEU G 37 GLU G 50 1 N ARG G 38 O GLY G 64 SHEET 60 AA92 LEU C 37 GLU C 50 1 O ARG C 38 N ILE G 49 SHEET 61 AA92 ARG G 53 LEU G 67 0 SHEET 62 AA92 VAL G 5 SER G 15 1 O VAL G 5 N LEU G 67 SHEET 63 AA92 VAL H 5 SER H 15 1 O TYR H 6 N THR G 12 SHEET 64 AA92 VAL G 5 SER G 15 1 O GLU G 10 N ILE H 8 SHEET 65 AA92 LEU H 37 GLU H 50 0 SHEET 66 AA92 LEU B 37 GLU B 50 1 O THR B 45 N VAL H 42 SHEET 67 AA92 ARG H 53 LEU H 67 0 SHEET 68 AA92 VAL H 5 SER H 15 1 O VAL H 5 N LEU H 67 SHEET 69 AA92 VAL I 5 SER I 15 1 O TYR I 6 N THR H 12 SHEET 70 AA92 VAL G 5 SER G 15 1 O TYR G 6 N THR I 12 SHEET 71 AA92 LEU I 37 GLU I 50 0 SHEET 72 AA92 LEU D 37 GLU D 50 1 O ARG D 38 N ILE I 49 SHEET 73 AA92 ARG I 53 LEU I 67 0 SHEET 74 AA92 VAL I 5 SER I 15 1 O VAL I 5 N LEU I 67 SHEET 75 AA92 VAL J 5 SER J 15 0 SHEET 76 AA92 VAL L 5 SER L 15 1 O GLU L 10 N ILE J 8 SHEET 77 AA92 LEU J 37 GLU J 50 0 SHEET 78 AA92 LEU D 37 GLU D 50 1 O THR D 45 N VAL J 42 SHEET 79 AA92 ARG J 53 THR J 66 0 SHEET 80 AA92 VAL J 5 SER J 15 1 O LYS J 7 N PHE J 65 SHEET 81 AA92 VAL K 5 SER K 15 1 O TYR K 6 N THR J 12 SHEET 82 AA92 VAL J 5 SER J 15 1 O GLU J 10 N ILE K 8 SHEET 83 AA92 LEU K 37 GLU K 50 0 SHEET 84 AA92 LEU B 37 GLU B 50 1 O ARG B 38 N ILE K 49 SHEET 85 AA92 ARG K 53 LEU K 67 0 SHEET 86 AA92 VAL K 5 SER K 15 1 O VAL K 5 N LEU K 67 SHEET 87 AA92 VAL L 5 SER L 15 1 O TYR L 6 N THR K 12 SHEET 88 AA92 VAL J 5 SER J 15 1 O TYR J 6 N THR L 12 SHEET 89 AA92 LEU L 37 GLU L 50 0 SHEET 90 AA92 LEU A 37 GLU A 50 1 O THR A 45 N VAL L 42 SHEET 91 AA92 ARG L 53 LEU L 67 0 SHEET 92 AA92 VAL L 5 SER L 15 1 O VAL L 5 N LEU L 67 SITE 1 AC1 8 TYR A 6 ARG A 38 TRP A 39 GLN C 58 SITE 2 AC1 8 ARG E 46 HIS E 48 GLN E 58 RBF F 200 SITE 1 AC2 8 GLN A 58 TYR B 6 ARG B 38 TRP B 39 SITE 2 AC2 8 ARG K 46 HIS K 48 GLN K 58 RBF L 200 SITE 1 AC3 8 GLN B 58 TYR C 6 ARG C 38 TRP C 39 SITE 2 AC3 8 ARG G 46 HIS G 48 GLN G 58 RBF H 200 SITE 1 AC4 8 TYR D 6 ARG D 38 TRP D 39 GLN F 58 SITE 2 AC4 8 RBF G 200 ARG I 46 HIS I 48 GLN I 58 SITE 1 AC5 9 GLN D 58 TYR E 6 ARG E 38 TRP E 39 SITE 2 AC5 9 CL E1070 RBF J 200 ARG L 46 HIS L 48 SITE 3 AC5 9 GLN L 58 SITE 1 AC6 8 RBF A 200 ARG C 46 HIS C 48 GLN C 58 SITE 2 AC6 8 GLN E 58 TYR F 6 TRP F 39 ASN I 17 SITE 1 AC7 9 ASN B 17 RBF D 200 ARG F 46 HIS F 48 SITE 2 AC7 9 GLN F 58 TYR G 6 ARG G 38 TRP G 39 SITE 3 AC7 9 GLN I 58 SITE 1 AC8 8 ARG B 46 HIS B 48 GLN B 58 RBF C 200 SITE 2 AC8 8 GLN G 58 TYR H 6 ARG H 38 TRP H 39 SITE 1 AC9 8 GLN H 58 TYR I 6 ARG I 38 TRP I 39 SITE 2 AC9 8 ARG J 46 HIS J 48 GLN J 58 RBF K 200 SITE 1 BC1 8 ARG D 46 HIS D 48 GLN D 58 RBF E 200 SITE 2 BC1 8 TYR J 6 ARG J 38 TRP J 39 GLN L 58 SITE 1 BC2 8 ARG H 46 HIS H 48 GLN H 58 RBF I 200 SITE 2 BC2 8 GLN J 58 TYR K 6 ARG K 38 TRP K 39 SITE 1 BC3 8 ARG A 46 HIS A 48 GLN A 58 RBF B 200 SITE 2 BC3 8 GLN K 58 TYR L 6 ARG L 38 TRP L 39 SITE 1 BC4 3 LYS A 7 LYS B 7 LYS C 7 SITE 1 BC5 2 ARG B 46 TRP H 39 SITE 1 BC6 2 TRP C 39 ARG G 46 SITE 1 BC7 2 TRP B 39 ARG K 46 SITE 1 BC8 2 TRP A 39 ARG E 46 SITE 1 BC9 2 ARG H 46 TRP K 39 SITE 1 CC1 1 ARG F 46 SITE 1 CC2 3 TRP E 39 RBF E 200 ARG L 46 SITE 1 CC3 2 TRP D 39 ARG I 46 SITE 1 CC4 2 ARG C 46 TRP F 39 SITE 1 CC5 2 TRP I 39 ARG J 46 SITE 1 CC6 3 SER J 14 HIS K 4 TYR K 6 SITE 1 CC7 4 HIS D 4 TYR D 6 SER F 14 GLN F 58 SITE 1 CC8 5 SER E 14 HIS E 56 GLN E 58 HIS F 4 SITE 2 CC8 5 TYR F 6 SITE 1 CC9 4 SER H 14 GLN H 58 HIS I 4 TYR I 6 SITE 1 DC1 5 SER B 14 HIS B 56 GLN B 58 HIS C 4 SITE 2 DC1 5 TYR C 6 SITE 1 DC2 3 SER G 14 GLN G 58 TYR H 6 SITE 1 DC3 3 TYR A 6 SER C 14 GLN C 58 SITE 1 DC4 3 TYR G 6 SER I 14 GLN I 58 SITE 1 DC5 3 SER D 14 GLN D 58 TYR E 6 SITE 1 DC6 6 GLU A 10 LYS A 62 GLU B 10 LYS B 62 SITE 2 DC6 6 GLU C 10 LYS C 62 SITE 1 DC7 6 GLU J 10 LYS J 62 GLU K 10 LYS K 62 SITE 2 DC7 6 GLU L 10 LYS L 62 SITE 1 DC8 6 GLU G 10 LYS G 62 GLU H 10 LYS H 62 SITE 2 DC8 6 GLU I 10 LYS I 62 SITE 1 DC9 6 GLU D 10 LYS D 62 GLU E 10 LYS E 62 SITE 2 DC9 6 GLU F 10 LYS F 62 CRYST1 85.760 100.510 100.470 90.00 90.00 90.00 P 21 21 21 48 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 0.011660 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009949 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009953 0.00000 MTRIX1 1 -0.470320 0.854000 0.222430 -3.52739 1 MTRIX2 1 -0.674410 -0.185260 -0.714740 -33.76199 1 MTRIX3 1 -0.569180 -0.486170 0.663080 -18.07508 1 MTRIX1 2 -0.483070 -0.670060 -0.563610 -35.01495 1 MTRIX2 2 0.849770 -0.203640 -0.486230 -12.57584 1 MTRIX3 2 0.211030 -0.713830 0.667770 -11.71265 1 MTRIX1 3 -0.056090 -0.998420 -0.004270 -51.25121 1 MTRIX2 3 0.033340 -0.006150 0.999430 -55.27319 1 MTRIX3 3 -0.997870 0.055910 0.033630 6.45628 1 MTRIX1 4 0.685700 0.141600 0.713980 -17.54269 1 MTRIX2 4 -0.597290 -0.451150 0.663100 -73.26902 1 MTRIX3 4 0.416010 -0.881140 -0.224780 7.26337 1 MTRIX1 5 -0.824530 0.228550 0.517600 -37.02407 1 MTRIX2 5 0.200880 -0.736950 0.645410 -67.73959 1 MTRIX3 5 0.528960 0.636140 0.561730 40.17754 1 MTRIX1 6 -0.171060 0.727320 -0.664640 18.25812 1 MTRIX2 6 0.493810 0.647030 0.580950 -16.27037 1 MTRIX3 6 0.852580 -0.228830 -0.469840 41.77868 1 MTRIX1 7 -0.036640 0.036040 -0.998680 6.02591 1 MTRIX2 7 -0.999320 0.003430 0.036790 -50.91081 1 MTRIX3 7 0.004760 0.999340 0.035890 54.88728 1 MTRIX1 8 0.562390 0.447440 -0.695360 22.96303 1 MTRIX2 8 0.444310 -0.872750 -0.202230 -48.25220 1 MTRIX3 8 -0.697360 -0.195220 -0.689630 20.52251 1 MTRIX1 9 -0.177840 0.488970 0.853980 -24.99867 1 MTRIX2 9 0.741720 0.636910 -0.210220 6.38893 1 MTRIX3 9 -0.646700 0.596030 -0.475950 42.15828 1 MTRIX1 10 -0.742850 -0.646300 0.174550 -56.14083 1 MTRIX2 10 -0.646300 0.624350 -0.438730 -13.37620 1 MTRIX3 10 0.174570 -0.438720 -0.881500 32.54986 1 MTRIX1 11 0.681410 -0.595490 0.425530 -34.88295 1 MTRIX2 11 0.147560 -0.457690 -0.876780 -24.26327 1 MTRIX3 11 0.716880 0.660240 -0.224000 62.71323 1