HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 04-OCT-04 1XNF TITLE CRYSTAL STRUCTURE OF E.COLI TPR-PROTEIN NLPI COMPND MOL_ID: 1; COMPND 2 MOLECULE: LIPOPROTEIN NLPI; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: NLPI; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS NLPI, TPR, TETRATRICOPEPTIDE, LIPOPROTEIN, STRUCTURAL GENOMICS, KEYWDS 2 UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR C.G.WILSON,T.KAJANDER,L.REGAN REVDAT 5 09-OCT-24 1XNF 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 1XNF 1 VERSN REVDAT 3 24-FEB-09 1XNF 1 VERSN REVDAT 2 18-JAN-05 1XNF 1 JRNL MASTER REVDAT 1 16-NOV-04 1XNF 0 JRNL AUTH C.G.WILSON,T.KAJANDER,L.REGAN JRNL TITL THE CRYSTAL STRUCTURE OF NLPI. A PROKARYOTIC JRNL TITL 2 TETRATRICOPEPTIDE REPEAT PROTEIN WITH A GLOBULAR FOLD. JRNL REF FEBS J. V. 272 166 2005 JRNL REFN ISSN 1742-464X JRNL PMID 15634341 JRNL DOI 10.1111/J.1432-1033.2004.04397.X REMARK 2 REMARK 2 RESOLUTION. 1.98 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 1.98 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.6 REMARK 3 NUMBER OF REFLECTIONS : 45781 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) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2418 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) : 1.98 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.03 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2246 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1930 REMARK 3 BIN FREE R VALUE SET COUNT : 114 REMARK 3 BIN FREE R VALUE : 0.2080 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4155 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 436 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.65000 REMARK 3 B22 (A**2) : -0.65000 REMARK 3 B33 (A**2) : -1.99000 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): 0.143 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.134 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.085 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.031 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4260 ; 0.023 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 3792 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5792 ; 1.854 ; 1.961 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8785 ; 1.075 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 519 ; 5.284 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 638 ; 0.191 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4814 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 890 ; 0.006 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1110 ; 0.234 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 4419 ; 0.253 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 2392 ; 0.093 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 340 ; 0.195 ; 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): 10 ; 0.675 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 49 ; 0.456 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 10 ; 0.639 ; 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): 2602 ; 1.174 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4128 ; 2.109 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1658 ; 3.519 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1664 ; 5.212 ; 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 REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 4 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 29 A 52 6 REMARK 3 1 B 29 B 52 6 REMARK 3 2 A 62 A 141 6 REMARK 3 2 B 62 B 141 6 REMARK 3 3 A 153 A 190 6 REMARK 3 3 B 153 B 190 6 REMARK 3 4 A 193 A 281 6 REMARK 3 4 B 193 B 281 6 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 LOOSE POSITIONAL 1 A (A): 3532 ; 0.26 ; 5.00 REMARK 3 LOOSE THERMAL 1 A (A**2): 3532 ; 1.50 ; 10.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 29 A 283 REMARK 3 ORIGIN FOR THE GROUP (A): -0.4670 41.0350 14.1810 REMARK 3 T TENSOR REMARK 3 T11: 0.0165 T22: 0.0920 REMARK 3 T33: 0.0511 T12: 0.0073 REMARK 3 T13: -0.0232 T23: 0.0304 REMARK 3 L TENSOR REMARK 3 L11: 0.2866 L22: 1.1205 REMARK 3 L33: 0.8846 L12: 0.1536 REMARK 3 L13: 0.0864 L23: 0.1762 REMARK 3 S TENSOR REMARK 3 S11: 0.0778 S12: -0.0652 S13: -0.0215 REMARK 3 S21: 0.1354 S22: -0.0623 S23: -0.0556 REMARK 3 S31: 0.0806 S32: 0.1245 S33: -0.0155 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 25 B 282 REMARK 3 ORIGIN FOR THE GROUP (A): -11.2200 36.4060 -16.5470 REMARK 3 T TENSOR REMARK 3 T11: 0.0543 T22: 0.0721 REMARK 3 T33: 0.0539 T12: 0.0168 REMARK 3 T13: -0.0130 T23: -0.0277 REMARK 3 L TENSOR REMARK 3 L11: 0.6403 L22: 0.9167 REMARK 3 L33: 1.2314 L12: -0.1400 REMARK 3 L13: 0.3561 L23: -0.3602 REMARK 3 S TENSOR REMARK 3 S11: 0.0670 S12: 0.1132 S13: -0.0754 REMARK 3 S21: -0.1547 S22: -0.0208 S23: 0.0044 REMARK 3 S31: 0.2161 S32: 0.0862 S33: -0.0462 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 1XNF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-OCT-04. REMARK 100 THE DEPOSITION ID IS D_1000030545. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-NOV-03 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 : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9785, 0.9795, 0.9500 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48199 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.980 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 40.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.98 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.35500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES, MGCL2, PEG400, PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 295K 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 32.17550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 68.33000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.82700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 68.33000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.17550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.82700 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 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 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 SER A 20 REMARK 465 ASN A 21 REMARK 465 THR A 22 REMARK 465 SER A 23 REMARK 465 TRP A 24 REMARK 465 ARG A 25 REMARK 465 GLN A 285 REMARK 465 ASP A 286 REMARK 465 ASP A 287 REMARK 465 LEU A 288 REMARK 465 ALA A 289 REMARK 465 GLU A 290 REMARK 465 SER A 291 REMARK 465 ASP A 292 REMARK 465 GLN A 293 REMARK 465 GLN A 294 REMARK 465 SER B 20 REMARK 465 ASN B 21 REMARK 465 THR B 22 REMARK 465 GLN B 285 REMARK 465 ASP B 286 REMARK 465 ASP B 287 REMARK 465 LEU B 288 REMARK 465 ALA B 289 REMARK 465 GLU B 290 REMARK 465 SER B 291 REMARK 465 ASP B 292 REMARK 465 GLN B 293 REMARK 465 GLN B 294 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 26 CG CD CE NZ REMARK 470 GLU A 28 CG CD OE1 OE2 REMARK 470 GLN A 39 CG CD OE1 NE2 REMARK 470 GLN A 49 CG CD OE1 NE2 REMARK 470 LYS A 180 CG CD CE NZ REMARK 470 GLU A 196 CG CD OE1 OE2 REMARK 470 ASP A 284 CG OD1 OD2 REMARK 470 SER B 23 OG REMARK 470 GLN B 39 CG CD OE1 NE2 REMARK 470 ARG B 46 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 54 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 56 CG CD1 CD2 REMARK 470 LYS B 147 CG CD CE NZ REMARK 470 LYS B 180 CG CD CE NZ REMARK 470 GLU B 191 CG CD OE1 OE2 REMARK 470 GLU B 196 CG CD OE1 OE2 REMARK 470 GLN B 283 CG CD OE1 NE2 REMARK 470 ASP B 284 CG OD1 OD2 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 OD1 ASP B 94 O HOH B 4823 1.71 REMARK 500 O HOH B 4813 O HOH B 4823 1.87 REMARK 500 REMARK 500 REMARK: NULL 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 NH2 ARG A 145 O HOH B 4634 2465 1.20 REMARK 500 CZ ARG A 145 O HOH B 4634 2465 1.20 REMARK 500 NH1 ARG A 145 O HOH B 4634 2465 2.02 REMARK 500 NE ARG A 145 O HOH B 4634 2465 2.06 REMARK 500 NH1 ARG A 145 O HOH B 4812 2465 2.12 REMARK 500 REMARK 500 REMARK: NULL 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 TRP A 198 CE3 TRP A 198 CZ3 -0.103 REMARK 500 GLU B 174 CD GLU B 174 OE2 0.076 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 ASP A 146 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP A 194 CB - CG - OD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 LEU A 219 CA - CB - CG ANGL. DEV. = 15.2 DEGREES REMARK 500 LEU A 219 CB - CG - CD1 ANGL. DEV. = 12.4 DEGREES REMARK 500 ASP A 222 CB - CG - OD2 ANGL. DEV. = 8.2 DEGREES REMARK 500 ASP B 58 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 LEU B 219 CB - CG - CD1 ANGL. DEV. = 16.1 DEGREES 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 LEU A 77 71.02 -102.32 REMARK 500 ASN A 111 71.32 -100.13 REMARK 500 ARG A 145 73.14 -112.47 REMARK 500 ASP A 160 79.78 -154.50 REMARK 500 ARG B 145 68.88 -108.69 REMARK 500 ASP B 160 80.80 -161.40 REMARK 500 ASP B 178 85.85 -159.36 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 TRS A 4617 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS B 4618 DBREF 1XNF A 20 294 UNP P39833 NLPI_ECOLI 20 294 DBREF 1XNF B 20 294 UNP P39833 NLPI_ECOLI 20 294 SEQADV 1XNF MSE A 47 UNP P39833 MET 47 MODIFIED RESIDUE SEQADV 1XNF MSE A 95 UNP P39833 MET 95 MODIFIED RESIDUE SEQADV 1XNF MSE A 216 UNP P39833 MET 216 MODIFIED RESIDUE SEQADV 1XNF MSE B 47 UNP P39833 MET 47 MODIFIED RESIDUE SEQADV 1XNF MSE B 95 UNP P39833 MET 95 MODIFIED RESIDUE SEQADV 1XNF MSE B 216 UNP P39833 MET 216 MODIFIED RESIDUE SEQRES 1 A 275 SER ASN THR SER TRP ARG LYS SER GLU VAL LEU ALA VAL SEQRES 2 A 275 PRO LEU GLN PRO THR LEU GLN GLN GLU VAL ILE LEU ALA SEQRES 3 A 275 ARG MSE GLU GLN ILE LEU ALA SER ARG ALA LEU THR ASP SEQRES 4 A 275 ASP GLU ARG ALA GLN LEU LEU TYR GLU ARG GLY VAL LEU SEQRES 5 A 275 TYR ASP SER LEU GLY LEU ARG ALA LEU ALA ARG ASN ASP SEQRES 6 A 275 PHE SER GLN ALA LEU ALA ILE ARG PRO ASP MSE PRO GLU SEQRES 7 A 275 VAL PHE ASN TYR LEU GLY ILE TYR LEU THR GLN ALA GLY SEQRES 8 A 275 ASN PHE ASP ALA ALA TYR GLU ALA PHE ASP SER VAL LEU SEQRES 9 A 275 GLU LEU ASP PRO THR TYR ASN TYR ALA HIS LEU ASN ARG SEQRES 10 A 275 GLY ILE ALA LEU TYR TYR GLY GLY ARG ASP LYS LEU ALA SEQRES 11 A 275 GLN ASP ASP LEU LEU ALA PHE TYR GLN ASP ASP PRO ASN SEQRES 12 A 275 ASP PRO PHE ARG SER LEU TRP LEU TYR LEU ALA GLU GLN SEQRES 13 A 275 LYS LEU ASP GLU LYS GLN ALA LYS GLU VAL LEU LYS GLN SEQRES 14 A 275 HIS PHE GLU LYS SER ASP LYS GLU GLN TRP GLY TRP ASN SEQRES 15 A 275 ILE VAL GLU PHE TYR LEU GLY ASN ILE SER GLU GLN THR SEQRES 16 A 275 LEU MSE GLU ARG LEU LYS ALA ASP ALA THR ASP ASN THR SEQRES 17 A 275 SER LEU ALA GLU HIS LEU SER GLU THR ASN PHE TYR LEU SEQRES 18 A 275 GLY LYS TYR TYR LEU SER LEU GLY ASP LEU ASP SER ALA SEQRES 19 A 275 THR ALA LEU PHE LYS LEU ALA VAL ALA ASN ASN VAL HIS SEQRES 20 A 275 ASN PHE VAL GLU HIS ARG TYR ALA LEU LEU GLU LEU SER SEQRES 21 A 275 LEU LEU GLY GLN ASP GLN ASP ASP LEU ALA GLU SER ASP SEQRES 22 A 275 GLN GLN SEQRES 1 B 275 SER ASN THR SER TRP ARG LYS SER GLU VAL LEU ALA VAL SEQRES 2 B 275 PRO LEU GLN PRO THR LEU GLN GLN GLU VAL ILE LEU ALA SEQRES 3 B 275 ARG MSE GLU GLN ILE LEU ALA SER ARG ALA LEU THR ASP SEQRES 4 B 275 ASP GLU ARG ALA GLN LEU LEU TYR GLU ARG GLY VAL LEU SEQRES 5 B 275 TYR ASP SER LEU GLY LEU ARG ALA LEU ALA ARG ASN ASP SEQRES 6 B 275 PHE SER GLN ALA LEU ALA ILE ARG PRO ASP MSE PRO GLU SEQRES 7 B 275 VAL PHE ASN TYR LEU GLY ILE TYR LEU THR GLN ALA GLY SEQRES 8 B 275 ASN PHE ASP ALA ALA TYR GLU ALA PHE ASP SER VAL LEU SEQRES 9 B 275 GLU LEU ASP PRO THR TYR ASN TYR ALA HIS LEU ASN ARG SEQRES 10 B 275 GLY ILE ALA LEU TYR TYR GLY GLY ARG ASP LYS LEU ALA SEQRES 11 B 275 GLN ASP ASP LEU LEU ALA PHE TYR GLN ASP ASP PRO ASN SEQRES 12 B 275 ASP PRO PHE ARG SER LEU TRP LEU TYR LEU ALA GLU GLN SEQRES 13 B 275 LYS LEU ASP GLU LYS GLN ALA LYS GLU VAL LEU LYS GLN SEQRES 14 B 275 HIS PHE GLU LYS SER ASP LYS GLU GLN TRP GLY TRP ASN SEQRES 15 B 275 ILE VAL GLU PHE TYR LEU GLY ASN ILE SER GLU GLN THR SEQRES 16 B 275 LEU MSE GLU ARG LEU LYS ALA ASP ALA THR ASP ASN THR SEQRES 17 B 275 SER LEU ALA GLU HIS LEU SER GLU THR ASN PHE TYR LEU SEQRES 18 B 275 GLY LYS TYR TYR LEU SER LEU GLY ASP LEU ASP SER ALA SEQRES 19 B 275 THR ALA LEU PHE LYS LEU ALA VAL ALA ASN ASN VAL HIS SEQRES 20 B 275 ASN PHE VAL GLU HIS ARG TYR ALA LEU LEU GLU LEU SER SEQRES 21 B 275 LEU LEU GLY GLN ASP GLN ASP ASP LEU ALA GLU SER ASP SEQRES 22 B 275 GLN GLN MODRES 1XNF MSE A 47 MET SELENOMETHIONINE MODRES 1XNF MSE A 95 MET SELENOMETHIONINE MODRES 1XNF MSE A 216 MET SELENOMETHIONINE MODRES 1XNF MSE B 47 MET SELENOMETHIONINE MODRES 1XNF MSE B 95 MET SELENOMETHIONINE MODRES 1XNF MSE B 216 MET SELENOMETHIONINE HET MSE A 47 8 HET MSE A 95 8 HET MSE A 216 8 HET MSE B 47 8 HET MSE B 95 8 HET MSE B 216 8 HET TRS A4617 8 HET TRS B4618 8 HETNAM MSE SELENOMETHIONINE HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN TRS TRIS BUFFER FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 3 TRS 2(C4 H12 N O3 1+) FORMUL 5 HOH *436(H2 O) HELIX 1 1 GLN A 40 GLU A 48 1 9 HELIX 2 2 ILE A 50 SER A 53 5 4 HELIX 3 3 THR A 57 LEU A 75 1 19 HELIX 4 4 LEU A 77 ARG A 92 1 16 HELIX 5 5 MSE A 95 ALA A 109 1 15 HELIX 6 6 ASN A 111 ASP A 126 1 16 HELIX 7 7 ASN A 130 GLY A 143 1 14 HELIX 8 8 ARG A 145 ASP A 160 1 16 HELIX 9 9 ASP A 163 ASP A 178 1 16 HELIX 10 10 GLN A 181 SER A 193 1 13 HELIX 11 11 TRP A 198 LEU A 207 1 10 HELIX 12 12 SER A 211 ALA A 223 1 13 HELIX 13 13 ASP A 225 LEU A 247 1 23 HELIX 14 14 ASP A 249 ALA A 262 1 14 HELIX 15 15 PHE A 268 ASP A 284 1 17 HELIX 16 16 SER B 23 GLU B 28 5 6 HELIX 17 17 GLN B 40 ALA B 45 1 6 HELIX 18 18 MSE B 47 SER B 53 1 7 HELIX 19 19 THR B 57 LEU B 75 1 19 HELIX 20 20 LEU B 77 ARG B 92 1 16 HELIX 21 21 MSE B 95 ALA B 109 1 15 HELIX 22 22 ASN B 111 ASP B 126 1 16 HELIX 23 23 ASN B 130 GLY B 143 1 14 HELIX 24 24 LEU B 148 ASP B 160 1 13 HELIX 25 25 ASP B 163 GLN B 175 1 13 HELIX 26 26 GLN B 181 PHE B 190 1 10 HELIX 27 27 GLY B 199 LEU B 207 1 9 HELIX 28 28 SER B 211 ALA B 223 1 13 HELIX 29 29 ASP B 225 LEU B 247 1 23 HELIX 30 30 ASP B 249 ALA B 262 1 14 HELIX 31 31 PHE B 268 ASP B 284 1 17 LINK C ARG A 46 N MSE A 47 1555 1555 1.33 LINK C MSE A 47 N GLU A 48 1555 1555 1.33 LINK C ASP A 94 N MSE A 95 1555 1555 1.33 LINK C MSE A 95 N PRO A 96 1555 1555 1.32 LINK C LEU A 215 N MSE A 216 1555 1555 1.34 LINK C MSE A 216 N GLU A 217 1555 1555 1.33 LINK C ARG B 46 N MSE B 47 1555 1555 1.32 LINK C MSE B 47 N GLU B 48 1555 1555 1.33 LINK C ASP B 94 N MSE B 95 1555 1555 1.33 LINK C MSE B 95 N PRO B 96 1555 1555 1.33 LINK C LEU B 215 N MSE B 216 1555 1555 1.34 LINK C MSE B 216 N GLU B 217 1555 1555 1.32 SITE 1 AC1 6 PHE A 165 GLU A 235 PHE A 268 VAL A 269 SITE 2 AC1 6 GLU A 270 HOH A4824 SITE 1 AC2 8 HOH A4803 PHE B 165 GLU B 235 PHE B 268 SITE 2 AC2 8 VAL B 269 GLU B 270 HOH B4814 HOH B4820 CRYST1 64.351 81.654 136.660 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 0.015540 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012247 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007317 0.00000