HEADER BIOTIN-BINDING PROTEIN 08-FEB-12 4DNE TITLE CRYSTAL STRUCTURE OF A TRIPLE-MUTANT OF STREPTAVIDIN IN COMPLEX WITH TITLE 2 DESTHIOBIOTIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: STREPTAVIDIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES AVIDINII; SOURCE 3 ORGANISM_TAXID: 1895; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BIOTIN, BIOTIN-BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR P.PANWAR,A.DENIAUD,E.PEBAY-PEYROULA REVDAT 4 13-SEP-23 4DNE 1 REMARK SEQADV REVDAT 3 06-APR-16 4DNE 1 HETNAM REVDAT 2 23-JAN-13 4DNE 1 JRNL REVDAT 1 26-SEP-12 4DNE 0 JRNL AUTH P.PANWAR,A.DENIAUD,E.PEBAY-PEYROULA JRNL TITL CONTAMINATION FROM AN AFFINITY COLUMN: AN ENCOUNTER WITH A JRNL TITL 2 NEW VILLAIN IN THE WORLD OF MEMBRANE-PROTEIN JRNL TITL 3 CRYSTALLIZATION. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 68 1272 2012 JRNL REFN ISSN 0907-4449 JRNL PMID 22993081 JRNL DOI 10.1107/S090744491202639X REMARK 2 REMARK 2 RESOLUTION. 1.88 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 1.88 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.86 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 18119 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) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 966 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) : 1.88 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.93 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1210 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.57 REMARK 3 BIN R VALUE (WORKING SET) : 0.2350 REMARK 3 BIN FREE R VALUE SET COUNT : 70 REMARK 3 BIN FREE R VALUE : 0.2960 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1809 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 91 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.23 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.53000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : -0.55000 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): 0.154 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.139 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.085 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.817 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.913 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1953 ; 0.012 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2680 ; 1.382 ; 1.921 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 249 ; 6.935 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 80 ;26.774 ;22.875 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 261 ;12.371 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;13.899 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 294 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1488 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1195 ; 0.765 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1906 ; 1.397 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 758 ; 1.857 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 771 ; 2.782 ; 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4DNE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-FEB-12. REMARK 100 THE DEPOSITION ID IS D_1000070545. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-SEP-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9334 REMARK 200 MONOCHROMATOR : DIAMOND (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19097 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.880 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : 0.12100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.88 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.98 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.41000 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: MERLOT REMARK 200 STARTING MODEL: PDB ENTRY 1MK5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10 MM MGSO4, 50 MM NA CAODYLATE, 2M REMARK 280 AMMONIUM SULFATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 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+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 23.36000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.89100 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 52.20650 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 23.36000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.89100 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 52.20650 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 23.36000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 46.89100 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 52.20650 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 23.36000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 46.89100 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 52.20650 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 14500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -271.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 -23 REMARK 465 ARG A -22 REMARK 465 LYS A -21 REMARK 465 ILE A -20 REMARK 465 VAL A -19 REMARK 465 VAL A -18 REMARK 465 ALA A -17 REMARK 465 ALA A -16 REMARK 465 ILE A -15 REMARK 465 ALA A -14 REMARK 465 VAL A -13 REMARK 465 SER A -12 REMARK 465 LEU A -11 REMARK 465 THR A -10 REMARK 465 THR A -9 REMARK 465 VAL A -8 REMARK 465 SER A -7 REMARK 465 ILE A -6 REMARK 465 THR A -5 REMARK 465 ALA A -4 REMARK 465 SER A -3 REMARK 465 ALA A -2 REMARK 465 SER A -1 REMARK 465 ALA A 0 REMARK 465 ASP A 1 REMARK 465 PRO A 2 REMARK 465 SER A 3 REMARK 465 LYS A 4 REMARK 465 ASP A 5 REMARK 465 SER A 6 REMARK 465 LYS A 7 REMARK 465 ALA A 8 REMARK 465 GLN A 9 REMARK 465 VAL A 10 REMARK 465 SER A 11 REMARK 465 ALA A 12 REMARK 465 ALA A 13 REMARK 465 PRO A 135 REMARK 465 SER A 136 REMARK 465 ALA A 137 REMARK 465 ALA A 138 REMARK 465 SER A 139 REMARK 465 ILE A 140 REMARK 465 ASP A 141 REMARK 465 ALA A 142 REMARK 465 ALA A 143 REMARK 465 LYS A 144 REMARK 465 LYS A 145 REMARK 465 ALA A 146 REMARK 465 GLY A 147 REMARK 465 VAL A 148 REMARK 465 ASN A 149 REMARK 465 ASN A 150 REMARK 465 GLY A 151 REMARK 465 ASN A 152 REMARK 465 PRO A 153 REMARK 465 LEU A 154 REMARK 465 ASP A 155 REMARK 465 ALA A 156 REMARK 465 VAL A 157 REMARK 465 GLN A 158 REMARK 465 GLN A 159 REMARK 465 MET B -23 REMARK 465 ARG B -22 REMARK 465 LYS B -21 REMARK 465 ILE B -20 REMARK 465 VAL B -19 REMARK 465 VAL B -18 REMARK 465 ALA B -17 REMARK 465 ALA B -16 REMARK 465 ILE B -15 REMARK 465 ALA B -14 REMARK 465 VAL B -13 REMARK 465 SER B -12 REMARK 465 LEU B -11 REMARK 465 THR B -10 REMARK 465 THR B -9 REMARK 465 VAL B -8 REMARK 465 SER B -7 REMARK 465 ILE B -6 REMARK 465 THR B -5 REMARK 465 ALA B -4 REMARK 465 SER B -3 REMARK 465 ALA B -2 REMARK 465 SER B -1 REMARK 465 ALA B 0 REMARK 465 ASP B 1 REMARK 465 PRO B 2 REMARK 465 SER B 3 REMARK 465 LYS B 4 REMARK 465 ASP B 5 REMARK 465 SER B 6 REMARK 465 LYS B 7 REMARK 465 ALA B 8 REMARK 465 GLN B 9 REMARK 465 VAL B 10 REMARK 465 SER B 11 REMARK 465 ALA B 12 REMARK 465 ALA B 13 REMARK 465 GLU B 14 REMARK 465 ALA B 15 REMARK 465 SER B 136 REMARK 465 ALA B 137 REMARK 465 ALA B 138 REMARK 465 SER B 139 REMARK 465 ILE B 140 REMARK 465 ASP B 141 REMARK 465 ALA B 142 REMARK 465 ALA B 143 REMARK 465 LYS B 144 REMARK 465 LYS B 145 REMARK 465 ALA B 146 REMARK 465 GLY B 147 REMARK 465 VAL B 148 REMARK 465 ASN B 149 REMARK 465 ASN B 150 REMARK 465 GLY B 151 REMARK 465 ASN B 152 REMARK 465 PRO B 153 REMARK 465 LEU B 154 REMARK 465 ASP B 155 REMARK 465 ALA B 156 REMARK 465 VAL B 157 REMARK 465 GLN B 158 REMARK 465 GLN B 159 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 ASP A 67 O ASP A 67 3655 2.13 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 52 -166.70 65.64 REMARK 500 SER A 52 -167.52 65.64 REMARK 500 GLU A 101 71.57 -113.11 REMARK 500 SER B 52 -157.29 66.08 REMARK 500 SER B 52 -154.23 66.08 REMARK 500 THR B 66 32.03 -98.47 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DTB A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DTB B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 205 DBREF 4DNE A -23 159 UNP P22629 SAV_STRAV 1 183 DBREF 4DNE B -23 159 UNP P22629 SAV_STRAV 1 183 SEQADV 4DNE VAL A 44 UNP P22629 GLU 68 ENGINEERED MUTATION SEQADV 4DNE THR A 45 UNP P22629 SER 69 ENGINEERED MUTATION SEQADV 4DNE ARG A 47 UNP P22629 VAL 71 ENGINEERED MUTATION SEQADV 4DNE VAL B 44 UNP P22629 GLU 68 ENGINEERED MUTATION SEQADV 4DNE THR B 45 UNP P22629 SER 69 ENGINEERED MUTATION SEQADV 4DNE ARG B 47 UNP P22629 VAL 71 ENGINEERED MUTATION SEQRES 1 A 183 MET ARG LYS ILE VAL VAL ALA ALA ILE ALA VAL SER LEU SEQRES 2 A 183 THR THR VAL SER ILE THR ALA SER ALA SER ALA ASP PRO SEQRES 3 A 183 SER LYS ASP SER LYS ALA GLN VAL SER ALA ALA GLU ALA SEQRES 4 A 183 GLY ILE THR GLY THR TRP TYR ASN GLN LEU GLY SER THR SEQRES 5 A 183 PHE ILE VAL THR ALA GLY ALA ASP GLY ALA LEU THR GLY SEQRES 6 A 183 THR TYR VAL THR ALA ARG GLY ASN ALA GLU SER ARG TYR SEQRES 7 A 183 VAL LEU THR GLY ARG TYR ASP SER ALA PRO ALA THR ASP SEQRES 8 A 183 GLY SER GLY THR ALA LEU GLY TRP THR VAL ALA TRP LYS SEQRES 9 A 183 ASN ASN TYR ARG ASN ALA HIS SER ALA THR THR TRP SER SEQRES 10 A 183 GLY GLN TYR VAL GLY GLY ALA GLU ALA ARG ILE ASN THR SEQRES 11 A 183 GLN TRP LEU LEU THR SER GLY THR THR GLU ALA ASN ALA SEQRES 12 A 183 TRP LYS SER THR LEU VAL GLY HIS ASP THR PHE THR LYS SEQRES 13 A 183 VAL LYS PRO SER ALA ALA SER ILE ASP ALA ALA LYS LYS SEQRES 14 A 183 ALA GLY VAL ASN ASN GLY ASN PRO LEU ASP ALA VAL GLN SEQRES 15 A 183 GLN SEQRES 1 B 183 MET ARG LYS ILE VAL VAL ALA ALA ILE ALA VAL SER LEU SEQRES 2 B 183 THR THR VAL SER ILE THR ALA SER ALA SER ALA ASP PRO SEQRES 3 B 183 SER LYS ASP SER LYS ALA GLN VAL SER ALA ALA GLU ALA SEQRES 4 B 183 GLY ILE THR GLY THR TRP TYR ASN GLN LEU GLY SER THR SEQRES 5 B 183 PHE ILE VAL THR ALA GLY ALA ASP GLY ALA LEU THR GLY SEQRES 6 B 183 THR TYR VAL THR ALA ARG GLY ASN ALA GLU SER ARG TYR SEQRES 7 B 183 VAL LEU THR GLY ARG TYR ASP SER ALA PRO ALA THR ASP SEQRES 8 B 183 GLY SER GLY THR ALA LEU GLY TRP THR VAL ALA TRP LYS SEQRES 9 B 183 ASN ASN TYR ARG ASN ALA HIS SER ALA THR THR TRP SER SEQRES 10 B 183 GLY GLN TYR VAL GLY GLY ALA GLU ALA ARG ILE ASN THR SEQRES 11 B 183 GLN TRP LEU LEU THR SER GLY THR THR GLU ALA ASN ALA SEQRES 12 B 183 TRP LYS SER THR LEU VAL GLY HIS ASP THR PHE THR LYS SEQRES 13 B 183 VAL LYS PRO SER ALA ALA SER ILE ASP ALA ALA LYS LYS SEQRES 14 B 183 ALA GLY VAL ASN ASN GLY ASN PRO LEU ASP ALA VAL GLN SEQRES 15 B 183 GLN HET DTB A 201 15 HET SO4 A 202 5 HET SO4 A 203 5 HET DTB B 201 15 HET SO4 B 202 5 HET SO4 B 203 5 HET SO4 B 204 5 HET SO4 B 205 5 HETNAM DTB 6-(5-METHYL-2-OXO-IMIDAZOLIDIN-4-YL)-HEXANOIC ACID HETNAM SO4 SULFATE ION HETSYN DTB D-DESTHIOBIOTIN FORMUL 3 DTB 2(C10 H18 N2 O3) FORMUL 4 SO4 6(O4 S 2-) FORMUL 11 HOH *91(H2 O) HELIX 1 1 THR A 115 LYS A 121 5 7 HELIX 2 2 THR B 115 LYS B 121 5 7 SHEET 1 A 9 GLY A 19 ASN A 23 0 SHEET 2 A 9 THR A 28 ALA A 33 -1 O PHE A 29 N TRP A 21 SHEET 3 A 9 ALA A 38 VAL A 44 -1 O VAL A 44 N THR A 28 SHEET 4 A 9 TYR A 54 TYR A 60 -1 O TYR A 54 N TYR A 43 SHEET 5 A 9 THR A 71 LYS A 80 -1 O THR A 76 N THR A 57 SHEET 6 A 9 ASN A 85 VAL A 97 -1 O ALA A 86 N TRP A 79 SHEET 7 A 9 ARG A 103 SER A 112 -1 O ARG A 103 N VAL A 97 SHEET 8 A 9 THR A 123 VAL A 133 -1 O PHE A 130 N ILE A 104 SHEET 9 A 9 GLY A 19 ASN A 23 -1 N THR A 20 O VAL A 133 SHEET 1 B 9 GLY B 19 ASN B 23 0 SHEET 2 B 9 THR B 28 ALA B 33 -1 O PHE B 29 N TRP B 21 SHEET 3 B 9 ALA B 38 VAL B 44 -1 O THR B 40 N THR B 32 SHEET 4 B 9 ARG B 53 TYR B 60 -1 O TYR B 54 N TYR B 43 SHEET 5 B 9 THR B 71 LYS B 80 -1 O THR B 76 N THR B 57 SHEET 6 B 9 ASN B 85 VAL B 97 -1 O TYR B 96 N THR B 71 SHEET 7 B 9 ARG B 103 SER B 112 -1 O ARG B 103 N VAL B 97 SHEET 8 B 9 THR B 123 THR B 131 -1 O LEU B 124 N LEU B 110 SHEET 9 B 9 GLY B 19 ASN B 23 -1 N TYR B 22 O THR B 131 SITE 1 AC1 12 ASN A 23 SER A 27 TYR A 43 THR A 45 SITE 2 AC1 12 ARG A 47 GLY A 48 ASN A 49 TRP A 79 SITE 3 AC1 12 SER A 88 TRP A 108 ASP A 128 SO4 A 203 SITE 1 AC2 5 ARG A 47 GLY A 48 ASN B 118 TRP B 120 SITE 2 AC2 5 LYS B 121 SITE 1 AC3 3 DTB A 201 TRP B 120 LYS B 121 SITE 1 AC4 13 ASN B 23 SER B 27 TYR B 43 THR B 45 SITE 2 AC4 13 ARG B 47 GLY B 48 ASN B 49 TRP B 79 SITE 3 AC4 13 SER B 88 TRP B 108 LEU B 110 ASP B 128 SITE 4 AC4 13 SO4 B 205 SITE 1 AC5 6 HOH A 335 HOH A 337 HOH A 339 ARG B 47 SITE 2 AC5 6 GLY B 48 ARG B 84 SITE 1 AC6 6 GLY B 34 ALA B 35 ASP B 36 GLY B 37 SITE 2 AC6 6 ALA B 38 HOH B 331 SITE 1 AC7 2 ALA A 117 ARG B 47 SITE 1 AC8 4 TRP A 120 SER B 112 LEU B 124 DTB B 201 CRYST1 46.720 93.782 104.413 90.00 90.00 90.00 I 2 2 2 16 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 0.021404 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010663 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009577 0.00000