HEADER RNA 26-JUN-12 4FRN TITLE CRYSTAL STRUCTURE OF THE COBALAMIN RIBOSWITCH REGULATORY ELEMENT COMPND MOL_ID: 1; COMPND 2 MOLECULE: COBALAMIN RIBOSWITCH APTAMER DOMAIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: MARINE METAGENOME; SOURCE 4 ORGANISM_TAXID: 408172; SOURCE 5 OTHER_DETAILS: RNA WAS TRANSCRIBED VIA IN VITRO T7 RNA POLYMERASE KEYWDS COBALAMIN, RIBOSWITCH, B12, RNA EXPDTA X-RAY DIFFRACTION AUTHOR F.E.REYES,J.E.JOHNSON,J.T.POLASKI,R.T.BATEY REVDAT 3 13-SEP-23 4FRN 1 REMARK LINK REVDAT 2 26-DEC-12 4FRN 1 JRNL REVDAT 1 17-OCT-12 4FRN 0 JRNL AUTH J.E.JOHNSON,F.E.REYES,J.T.POLASKI,R.T.BATEY JRNL TITL B12 COFACTORS DIRECTLY STABILIZE AN MRNA REGULATORY SWITCH. JRNL REF NATURE V. 492 133 2012 JRNL REFN ISSN 0028-0836 JRNL PMID 23064232 JRNL DOI 10.1038/NATURE11607 REMARK 2 REMARK 2 RESOLUTION. 3.43 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.0 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) : 3.43 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 54.83 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 9428 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) : 0.252 REMARK 3 R VALUE (WORKING SET) : 0.251 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.770 REMARK 3 FREE R VALUE TEST SET COUNT : 450 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 : 5 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 3.43 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 3.83 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.01 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2598 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2510 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2465 REMARK 3 BIN R VALUE (WORKING SET) : 0.2480 REMARK 3 BIN FREE R VALUE : 0.3050 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.12 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 133 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 4364 REMARK 3 HETEROGEN ATOMS : 196 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) : 101.2 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -24.25700 REMARK 3 B22 (A**2) : -0.01900 REMARK 3 B33 (A**2) : 24.27600 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) : 0.854 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL 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 : 0.904 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.859 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : NULL ; NULL ; NULL REMARK 3 BOND ANGLES : NULL ; NULL ; NULL REMARK 3 TORSION ANGLES : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS : NULL ; NULL ; NULL 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 : NULL ; NULL ; NULL 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 : NULL ; NULL ; NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : NULL REMARK 3 OTHER TORSION ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: A 1 A 102 REMARK 3 ORIGIN FOR THE GROUP (A): -12.0125 10.6524 -32.4768 REMARK 3 T TENSOR REMARK 3 T11: 0.2299 T22: -0.2943 REMARK 3 T33: -0.3063 T12: 0.0335 REMARK 3 T13: -0.0334 T23: 0.1540 REMARK 3 L TENSOR REMARK 3 L11: 0.4808 L22: 7.2977 REMARK 3 L33: 5.5264 L12: 0.2096 REMARK 3 L13: 1.1932 L23: 2.7607 REMARK 3 S TENSOR REMARK 3 S11: -0.0614 S12: 0.3162 S13: 0.0580 REMARK 3 S21: 0.1873 S22: 0.1589 S23: -0.2302 REMARK 3 S31: 0.0819 S32: 0.0227 S33: -0.0975 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: B 1 B 102 REMARK 3 ORIGIN FOR THE GROUP (A): 14.3054 10.5036 -66.8186 REMARK 3 T TENSOR REMARK 3 T11: 0.1545 T22: -0.1182 REMARK 3 T33: -0.1860 T12: 0.0595 REMARK 3 T13: -0.0715 T23: 0.1267 REMARK 3 L TENSOR REMARK 3 L11: 0.6928 L22: 3.7338 REMARK 3 L33: 7.6546 L12: 0.2252 REMARK 3 L13: 0.8056 L23: 1.5518 REMARK 3 S TENSOR REMARK 3 S11: 0.0234 S12: 0.0369 S13: 0.0242 REMARK 3 S21: -0.0123 S22: 0.1403 S23: -0.2265 REMARK 3 S31: 0.1614 S32: 0.0463 S33: -0.1637 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4FRN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JUL-12. REMARK 100 THE DEPOSITION ID IS D_1000073269. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-FEB-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.60 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9466 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.430 REMARK 200 RESOLUTION RANGE LOW (A) : 55.605 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.5120 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.43 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.62 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.29800 REMARK 200 R SYM FOR SHELL (I) : 0.29800 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 4FRG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% V/V MPD, 40 MM SODIUM CACODYLATE REMARK 280 PH 7.0, 12 MM SPERMINE TETRAHYDROCHLORIDE, 80 MM POTASSIUM REMARK 280 CHLORIDE, 20 MM BARIUM CHLORIDE, HANGING DROP, TEMPERATURE 298K 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 27.80250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 73.86100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.91650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 73.86100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.80250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.91650 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 A B 83 O3' A B 83 C3' 0.072 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A 206 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 U A 5 OP2 REMARK 620 2 A A 6 OP2 114.7 REMARK 620 3 U A 13 OP1 112.1 109.1 REMARK 620 4 G A 14 OP2 145.4 80.0 89.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A 204 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 53 OP1 REMARK 620 2 C A 62 OP2 67.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A 203 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 C A 91 OP1 REMARK 620 2 A A 92 OP2 59.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA B 206 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A B 6 OP2 REMARK 620 2 U B 13 OP1 115.2 REMARK 620 3 G B 14 OP2 83.5 89.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA B 203 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A B 53 OP1 REMARK 620 2 C B 62 OP2 67.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA B 205 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 C B 91 OP1 REMARK 620 2 A B 92 OP2 64.4 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE I2A A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE I2A B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA B 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA B 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA B 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA B 207 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4FRG RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE CAN BE FOUND AT GENBANK ACCESSION #: AACY021350931.1/ REMARK 999 557-477 OBTAINED FROM SHOTGUN SEQUENCING. THERE ARE SIX REMARK 999 SUBSTITUTIONS TO THE ORIGINAL SEQUENCE TO FACILITATE REMARK 999 CRYSTALLIZATION: UACUUG TO CGAAAG(THIS REGION OCCURS RESIDUE NUMBER REMARK 999 46 TO 51 IN THE PDB). DBREF 4FRN A 1 102 PDB 4FRN 4FRN 1 102 DBREF 4FRN B 1 102 PDB 4FRN 4FRN 1 102 SEQRES 1 A 102 G G G C U A A A A G C A U SEQRES 2 A 102 G G U G G G A A A G U G A SEQRES 3 A 102 C G U G U A A U U C G U C SEQRES 4 A 102 C A C A U U A C U U G A U SEQRES 5 A 102 A C G G U U A U A C U C C SEQRES 6 A 102 G A A U G C C A C C U A G SEQRES 7 A 102 C C C A A A G U A G A G C SEQRES 8 A 102 A A G G A G A C U C A SEQRES 1 B 102 G G G C U A A A A G C A U SEQRES 2 B 102 G G U G G G A A A G U G A SEQRES 3 B 102 C G U G U A A U U C G U C SEQRES 4 B 102 C A C A U U A C U U G A U SEQRES 5 B 102 A C G G U U A U A C U C C SEQRES 6 B 102 G A A U G C C A C C U A G SEQRES 7 B 102 C C C A A A G U A G A G C SEQRES 8 B 102 A A G G A G A C U C A HET I2A A 201 92 HET BA A 202 1 HET BA A 203 1 HET BA A 204 1 HET BA A 205 1 HET BA A 206 1 HET BA A 207 1 HET I2A B 201 92 HET BA B 202 1 HET BA B 203 1 HET BA B 204 1 HET BA B 205 1 HET BA B 206 1 HET BA B 207 1 HETNAM I2A HYDROXOCOBALAMIN HETNAM BA BARIUM ION FORMUL 3 I2A 2(C62 H88 CO N13 O15 P) FORMUL 4 BA 12(BA 2+) LINK OP2 U A 5 BA BA A 206 1555 1555 3.45 LINK OP2 A A 6 BA BA A 206 1555 1555 2.88 LINK OP2 A A 8 BA BA A 207 1555 1555 2.69 LINK OP1 U A 13 BA BA A 206 1555 1555 2.69 LINK OP2 G A 14 BA BA A 206 1555 1555 2.69 LINK O4 U A 49 BA BA A 202 1555 1555 3.41 LINK OP1 A A 53 BA BA A 204 1555 1555 2.69 LINK OP2 C A 62 BA BA A 204 1555 1555 2.70 LINK OP1 C A 91 BA BA A 203 1555 1555 3.32 LINK OP2 A A 92 BA BA A 203 1555 1555 2.69 LINK OP2 A B 6 BA BA B 206 1555 1555 2.70 LINK OP2 A B 8 BA BA B 207 1555 1555 2.70 LINK OP1 U B 13 BA BA B 206 1555 1555 2.70 LINK OP2 G B 14 BA BA B 206 1555 1555 2.70 LINK OP1 A B 53 BA BA B 203 1555 1555 2.70 LINK OP2 C B 62 BA BA B 203 1555 1555 2.69 LINK OP1 C B 91 BA BA B 205 1555 1555 2.95 LINK OP2 A B 92 BA BA B 205 1555 1555 2.69 SITE 1 AC1 12 G A 19 A A 20 A A 21 U A 44 SITE 2 AC1 12 U A 52 A A 53 A A 68 G A 70 SITE 3 AC1 12 C A 71 G A 90 C A 91 A A 92 SITE 1 AC2 1 U A 49 SITE 1 AC3 3 A A 87 C A 91 A A 92 SITE 1 AC4 2 A A 53 C A 62 SITE 1 AC5 1 A A 53 SITE 1 AC6 4 U A 5 A A 6 U A 13 G A 14 SITE 1 AC7 1 A A 8 SITE 1 AC8 13 G B 19 A B 20 A B 21 U B 44 SITE 2 AC8 13 A B 51 U B 52 A B 53 A B 68 SITE 3 AC8 13 G B 70 C B 71 G B 90 C B 91 SITE 4 AC8 13 A B 92 SITE 1 AC9 2 A B 53 C B 62 SITE 1 BC1 1 G B 56 SITE 1 BC2 2 C B 91 A B 92 SITE 1 BC3 4 U B 5 A B 6 U B 13 G B 14 SITE 1 BC4 1 A B 8 CRYST1 55.605 81.833 147.722 90.00 90.00 90.00 P 21 21 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 0.017984 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012220 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006769 0.00000