HEADER SIGNALING PROTEIN 15-SEP-05 2B1J TITLE CRYSTAL STRUCTURE OF UNPHOSPHORYLATED CHEY BOUND TO THE N-TERMINUS OF TITLE 2 FLIM COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHEMOTAXIS PROTEIN CHEY; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: FLAGELLAR MOTOR SWITCH PROTEIN FLIM; COMPND 7 CHAIN: C, D; COMPND 8 FRAGMENT: N-TERMINUS; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: CHEY; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL-21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PCW; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 OTHER_DETAILS: PREPARED USING SOLID-STATE SYNTHESIS KEYWDS CHEY, FLIM, (BETA/ALPHA)5, PHOSPHORYLATION, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.M.DYER,F.W.DAHLQUIST REVDAT 4 23-AUG-23 2B1J 1 REMARK LINK REVDAT 3 24-FEB-09 2B1J 1 VERSN REVDAT 2 31-OCT-06 2B1J 1 JRNL REVDAT 1 26-SEP-06 2B1J 0 JRNL AUTH C.M.DYER,F.W.DAHLQUIST JRNL TITL SWITCHED OR NOT?: THE STRUCTURE OF UNPHOSPHORYLATED CHEY JRNL TITL 2 BOUND TO THE N TERMINUS OF FLIM. JRNL REF J.BACTERIOL. V. 188 7354 2006 JRNL REFN ISSN 0021-9193 JRNL PMID 17050923 JRNL DOI 10.1128/JB.00637-06 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 630184.812 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 10174 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 SET) : 0.181 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.500 REMARK 3 FREE R VALUE TEST SET COUNT : 971 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.49 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 913 REMARK 3 BIN R VALUE (WORKING SET) : 0.2590 REMARK 3 BIN FREE R VALUE : 0.3190 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 85 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.035 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2176 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 144 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 47.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 10.84000 REMARK 3 B22 (A**2) : 1.95000 REMARK 3 B33 (A**2) : -12.79000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.74000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.29 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.35 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.760 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.850 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.450 ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : 7.240 ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : 9.520 ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 75.44 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN.TOP REMARK 3 PARAMETER FILE 2 : WATER.TOP REMARK 3 PARAMETER FILE 3 : ION.TOP REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN_REP.PARAM REMARK 3 TOPOLOGY FILE 2 : WATER.PARAM REMARK 3 TOPOLOGY FILE 3 : ION.PARAM REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: SIGMA CUTTOFFS USED IN REFINEMENT WERE REMARK 3 SET SUFFICIENTLY WIDE THAT NO REFLECTIONS WERE EXCLUDED. REMARK 4 REMARK 4 2B1J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-SEP-05. REMARK 100 THE DEPOSITION ID IS D_1000034559. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JAN-05 REMARK 200 TEMPERATURE (KELVIN) : 298.0 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.542 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10174 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 40.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: EPMR REMARK 200 STARTING MODEL: PDB ENTRY 3CHY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, MAGNESIUM CHLORIDE, MES REMARK 280 BUFFER, PH 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 31.08000 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 C 1 REMARK 465 MET D 1 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 O HOH A 212 O HOH A 273 1.95 REMARK 500 OE2 GLU A 89 ND2 ASN A 94 2.14 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 O ALA A 77 NE2 GLN B 100 2656 2.08 REMARK 500 OE1 GLU B 93 O HOH A 273 2646 2.09 REMARK 500 OE2 GLU B 93 O HOH A 273 2646 2.12 REMARK 500 OD1 ASN A 62 OE1 GLU B 27 1556 2.16 REMARK 500 N GLY A 76 OE1 GLU B 93 2656 2.16 REMARK 500 OE1 GLU A 125 O HOH A 215 2656 2.18 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 ASP A 3 109.61 -56.86 REMARK 500 LYS A 4 4.62 -57.88 REMARK 500 ALA A 48 0.73 -63.99 REMARK 500 ASN A 62 -47.46 72.16 REMARK 500 MET A 63 112.78 -166.57 REMARK 500 SER A 79 -46.62 -29.24 REMARK 500 ALA A 88 -88.70 -69.22 REMARK 500 GLU A 89 -156.20 -69.48 REMARK 500 ALA A 90 38.33 173.84 REMARK 500 LEU A 127 -112.11 -94.27 REMARK 500 LYS B 4 0.21 -54.36 REMARK 500 ASN B 62 -46.40 73.45 REMARK 500 MET B 63 107.60 -164.20 REMARK 500 LEU B 127 -109.19 -97.00 REMARK 500 ASP C 3 86.91 -56.28 REMARK 500 LEU C 15 -79.43 -77.01 REMARK 500 ASP D 3 -141.65 -60.64 REMARK 500 SER D 4 -83.34 -95.57 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 MG A 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 13 OD1 REMARK 620 2 ASP A 57 OD2 88.2 REMARK 620 3 ASN A 59 O 79.9 78.8 REMARK 620 4 HOH A 202 O 83.0 157.4 79.2 REMARK 620 5 HOH A 203 O 99.2 85.9 164.7 116.0 REMARK 620 6 HOH A 204 O 166.2 83.7 87.5 100.4 91.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 13 OD1 REMARK 620 2 ASP B 57 OD2 96.9 REMARK 620 3 ASN B 59 O 87.7 82.5 REMARK 620 4 HOH B 203 O 88.9 91.8 173.0 REMARK 620 5 HOH B 204 O 172.5 87.4 99.0 84.8 REMARK 620 6 HOH B 206 O 84.7 175.6 93.4 92.4 91.5 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3CHY RELATED DB: PDB REMARK 900 CHEY FROM E. COLI REMARK 900 RELATED ID: 1F4V RELATED DB: PDB REMARK 900 BEF3- ACTIVATED CHEY IN COMPLEX WITH THE N-TERMINUS OF FLIM REMARK 900 RELATED ID: 1FQW RELATED DB: PDB REMARK 900 BEF3- ACTIVATED CHEY REMARK 900 RELATED ID: 1JBE RELATED DB: PDB REMARK 900 HIGH RESOLUTION (1.1 ANGSTROMS) CHEY STRUCTURE REMARK 900 RELATED ID: 1U8T RELATED DB: PDB REMARK 900 CHEY D13K/Y106W ALONE AND IN COMPLEX WITH THE N-TERMINUS OF FLIM DBREF 2B1J A 2 129 UNP P0AE67 CHEY_ECOLI 1 128 DBREF 2B1J B 2 129 UNP P0AE67 CHEY_ECOLI 1 128 DBREF 2B1J C 1 16 UNP P06974 FLIM_ECOLI 1 16 DBREF 2B1J D 1 16 UNP P06974 FLIM_ECOLI 1 16 SEQRES 1 A 128 ALA ASP LYS GLU LEU LYS PHE LEU VAL VAL ASP ASP PHE SEQRES 2 A 128 SER THR MET ARG ARG ILE VAL ARG ASN LEU LEU LYS GLU SEQRES 3 A 128 LEU GLY PHE ASN ASN VAL GLU GLU ALA GLU ASP GLY VAL SEQRES 4 A 128 ASP ALA LEU ASN LYS LEU GLN ALA GLY GLY TYR GLY PHE SEQRES 5 A 128 VAL ILE SER ASP TRP ASN MET PRO ASN MET ASP GLY LEU SEQRES 6 A 128 GLU LEU LEU LYS THR ILE ARG ALA ASP GLY ALA MET SER SEQRES 7 A 128 ALA LEU PRO VAL LEU MET VAL THR ALA GLU ALA LYS LYS SEQRES 8 A 128 GLU ASN ILE ILE ALA ALA ALA GLN ALA GLY ALA SER GLY SEQRES 9 A 128 TYR VAL VAL LYS PRO PHE THR ALA ALA THR LEU GLU GLU SEQRES 10 A 128 LYS LEU ASN LYS ILE PHE GLU LYS LEU GLY MET SEQRES 1 B 128 ALA ASP LYS GLU LEU LYS PHE LEU VAL VAL ASP ASP PHE SEQRES 2 B 128 SER THR MET ARG ARG ILE VAL ARG ASN LEU LEU LYS GLU SEQRES 3 B 128 LEU GLY PHE ASN ASN VAL GLU GLU ALA GLU ASP GLY VAL SEQRES 4 B 128 ASP ALA LEU ASN LYS LEU GLN ALA GLY GLY TYR GLY PHE SEQRES 5 B 128 VAL ILE SER ASP TRP ASN MET PRO ASN MET ASP GLY LEU SEQRES 6 B 128 GLU LEU LEU LYS THR ILE ARG ALA ASP GLY ALA MET SER SEQRES 7 B 128 ALA LEU PRO VAL LEU MET VAL THR ALA GLU ALA LYS LYS SEQRES 8 B 128 GLU ASN ILE ILE ALA ALA ALA GLN ALA GLY ALA SER GLY SEQRES 9 B 128 TYR VAL VAL LYS PRO PHE THR ALA ALA THR LEU GLU GLU SEQRES 10 B 128 LYS LEU ASN LYS ILE PHE GLU LYS LEU GLY MET SEQRES 1 C 16 MET GLY ASP SER ILE LEU SER GLN ALA GLU ILE ASP ALA SEQRES 2 C 16 LEU LEU ASN SEQRES 1 D 16 MET GLY ASP SER ILE LEU SER GLN ALA GLU ILE ASP ALA SEQRES 2 D 16 LEU LEU ASN HET MG A 201 1 HET MG B 202 1 HETNAM MG MAGNESIUM ION FORMUL 5 MG 2(MG 2+) FORMUL 7 HOH *144(H2 O) HELIX 1 1 PHE A 14 LEU A 28 1 15 HELIX 2 2 ASP A 38 GLN A 47 1 10 HELIX 3 3 ASP A 64 ASP A 75 1 12 HELIX 4 4 LYS A 91 GLY A 102 1 12 HELIX 5 5 THR A 112 LEU A 127 1 16 HELIX 6 6 PHE B 14 LEU B 28 1 15 HELIX 7 7 ASP B 38 GLN B 47 1 10 HELIX 8 8 ASP B 64 ASP B 75 1 12 HELIX 9 9 LYS B 91 GLY B 102 1 12 HELIX 10 10 THR B 112 LEU B 127 1 16 HELIX 11 11 SER C 7 ASN C 16 1 10 HELIX 12 12 SER D 7 LEU D 15 1 9 SHEET 1 A 5 VAL A 33 ALA A 36 0 SHEET 2 A 5 PHE A 8 VAL A 11 1 N VAL A 10 O GLU A 34 SHEET 3 A 5 PHE A 53 ASP A 57 1 O ILE A 55 N VAL A 11 SHEET 4 A 5 VAL A 83 THR A 87 1 O LEU A 84 N VAL A 54 SHEET 5 A 5 GLY A 105 VAL A 108 1 O VAL A 107 N MET A 85 SHEET 1 B 5 VAL B 33 ALA B 36 0 SHEET 2 B 5 PHE B 8 VAL B 11 1 N VAL B 10 O GLU B 34 SHEET 3 B 5 PHE B 53 SER B 56 1 O ILE B 55 N VAL B 11 SHEET 4 B 5 VAL B 83 MET B 85 1 O LEU B 84 N VAL B 54 SHEET 5 B 5 GLY B 105 TYR B 106 1 O GLY B 105 N MET B 85 LINK OD1 ASP A 13 MG MG A 201 1555 1555 2.05 LINK OD2 ASP A 57 MG MG A 201 1555 1555 1.94 LINK O ASN A 59 MG MG A 201 1555 1555 2.12 LINK MG MG A 201 O HOH A 202 1555 1555 2.18 LINK MG MG A 201 O HOH A 203 1555 1555 2.14 LINK MG MG A 201 O HOH A 204 1555 1555 2.07 LINK OD1 ASP B 13 MG MG B 202 1555 1555 1.99 LINK OD2 ASP B 57 MG MG B 202 1555 1555 1.94 LINK O ASN B 59 MG MG B 202 1555 1555 2.00 LINK MG MG B 202 O HOH B 203 1555 1555 2.22 LINK MG MG B 202 O HOH B 204 1555 1555 2.03 LINK MG MG B 202 O HOH B 206 1555 1555 2.20 CISPEP 1 LYS A 109 PRO A 110 0 -0.10 CISPEP 2 LYS B 109 PRO B 110 0 -0.01 SITE 1 AC1 6 ASP A 13 ASP A 57 ASN A 59 HOH A 202 SITE 2 AC1 6 HOH A 203 HOH A 204 SITE 1 AC2 6 ASP B 13 ASP B 57 ASN B 59 HOH B 203 SITE 2 AC2 6 HOH B 204 HOH B 206 CRYST1 40.040 62.160 54.223 90.00 96.77 90.00 P 1 21 1 4 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 0.024970 0.000000 0.002960 0.00000 SCALE2 0.000000 0.016090 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018570 0.00000