HEADER BIOSYNTHETIC PROTEIN 17-JAN-03 1NP6 TITLE CRYSTAL STRUCTURE OF ESCHERICHIA COLI MOBB COMPND MOL_ID: 1; COMPND 2 MOLECULE: MOLYBDOPTERIN-GUANINE DINUCLEOTIDE BIOSYNTHESIS PROTEIN B; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: SUBUNIT A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: MOBB OR B3856; 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; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS MIXED ALPHA-BETA FOLD, ELONGATED BETA-SHEET, WALKER A MOTIF, P-LOOP KEYWDS 2 STRUCTURAL MOTIF, BIOSYNTHETIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR K.MCLUSKEY,J.A.HARRISON,A.W.SCHUTTELKOPF,D.H.BOXER,W.N.HUNTER REVDAT 6 03-APR-24 1NP6 1 REMARK REVDAT 5 14-FEB-24 1NP6 1 REMARK REVDAT 4 31-JAN-18 1NP6 1 REMARK REVDAT 3 24-FEB-09 1NP6 1 VERSN REVDAT 2 19-AUG-03 1NP6 1 JRNL REVDAT 1 29-APR-03 1NP6 0 JRNL AUTH K.MCLUSKEY,J.A.HARRISON,A.W.SCHUTTELKOPF,D.H.BOXER, JRNL AUTH 2 W.N.HUNTER JRNL TITL INSIGHT INTO THE ROLE OF ESCHERICHIA COLI MOBB IN MOLYBDENUM JRNL TITL 2 COFACTOR BIOSYNTHESIS BASED ON THE HIGH RESOLUTION CRYSTAL JRNL TITL 3 STRUCTURE JRNL REF J.BIOL.CHEM. V. 278 23706 2003 JRNL REFN ISSN 0021-9258 JRNL PMID 12682065 JRNL DOI 10.1074/JBC.M301485200 REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 26805 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) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.285 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1443 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1964 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3650 REMARK 3 BIN FREE R VALUE SET COUNT : 96 REMARK 3 BIN FREE R VALUE : 0.3620 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2555 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 202 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.73 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.72000 REMARK 3 B22 (A**2) : -1.91000 REMARK 3 B33 (A**2) : -0.51000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 4.86000 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): NULL 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 : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.915 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2612 ; 0.013 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3542 ; 1.328 ; 1.968 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 326 ; 6.941 ; 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): 414 ; 0.092 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1914 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1007 ; 0.192 ; 0.200 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): 160 ; 0.159 ; 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): 33 ; 0.152 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 7 ; 0.190 ; 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): 1630 ; 7.048 ; 4.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2622 ; 8.751 ; 6.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 982 ; 9.737 ; 6.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 918 ;11.367 ; 8.000 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 : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1NP6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JAN-03. REMARK 100 THE DEPOSITION ID IS D_1000018072. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-FEB-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX9.6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29445 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04200 REMARK 200 FOR THE DATA SET : 18.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.27300 REMARK 200 R SYM FOR SHELL (I) : 0.27300 REMARK 200 FOR SHELL : 4.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PARTIAL MODEL OF MOBB PREVIOUSLY SOLVED BY MAD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, AMMONIUM SULPHATE, GLYCEROL, REMARK 280 MAGNESIUM CHLORIDE, GDP, DTT, PH 8.0, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 20K, TEMPERATURE 293.0K 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 32.39550 REMARK 290 SMTRY3 2 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 300 REMARK: THE ASYMMETIC UNIT CONTAINS THE BIOLOGICAL ASSEMBLY REMARK 300 WHICH IS A HOMODIMER. 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: 5230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -62.0 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 ALA A 2 REMARK 465 GLY A 3 REMARK 465 LYS A 4 REMARK 465 THR A 5 REMARK 465 ASP A 47 REMARK 465 MET A 48 REMARK 465 ASP A 49 REMARK 465 VAL A 50 REMARK 465 ASP A 51 REMARK 465 LYS A 52 REMARK 465 PRO A 53 REMARK 465 GLY A 54 REMARK 465 LYS A 55 REMARK 465 ASP A 56 REMARK 465 SER A 57 REMARK 465 TYR A 58 REMARK 465 ALA B 2 REMARK 465 GLY B 3 REMARK 465 LYS B 4 REMARK 465 THR B 5 REMARK 465 GLY B 175 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 NH1 ARG A 34 OD1 ASP A 164 2.15 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 103 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP B 123 CB - CG - OD2 ANGL. DEV. = 6.3 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 GLU A 85 124.94 -172.62 REMARK 500 HIS A 112 53.80 -92.81 REMARK 500 GLU A 114 36.15 -91.50 REMARK 500 GLN A 171 15.34 -67.97 REMARK 500 ASN A 174 -55.74 -29.36 REMARK 500 LYS B 52 83.79 43.51 REMARK 500 GLU B 114 64.53 -102.90 REMARK 500 ASP B 158 79.48 -101.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASP B 51 LYS B 52 61.77 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 SO4 B 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 206 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FR9 RELATED DB: PDB REMARK 900 MOBA PROTEIN, COTRANSCRIBED WITH MOBB REMARK 900 RELATED ID: 1FRW RELATED DB: PDB REMARK 900 MOBA PROTEIN WITH GTP AND MG BOUND, COTRANSCRIBED WITH MOBB REMARK 900 RELATED ID: 1E5K RELATED DB: PDB REMARK 900 MOBA PROTEIN, COTRANSCRIBED WITH MOBB DBREF 1NP6 A 2 175 UNP P32125 MOBB_ECOLI 1 174 DBREF 1NP6 B 2 175 UNP P32125 MOBB_ECOLI 1 174 SEQRES 1 A 174 ALA GLY LYS THR MET ILE PRO LEU LEU ALA PHE ALA ALA SEQRES 2 A 174 TRP SER GLY THR GLY LYS THR THR LEU LEU LYS LYS LEU SEQRES 3 A 174 ILE PRO ALA LEU CYS ALA ARG GLY ILE ARG PRO GLY LEU SEQRES 4 A 174 ILE LYS HIS THR HIS HIS ASP MET ASP VAL ASP LYS PRO SEQRES 5 A 174 GLY LYS ASP SER TYR GLU LEU ARG LYS ALA GLY ALA ALA SEQRES 6 A 174 GLN THR ILE VAL ALA SER GLN GLN ARG TRP ALA LEU MET SEQRES 7 A 174 THR GLU THR PRO ASP GLU GLU GLU LEU ASP LEU GLN PHE SEQRES 8 A 174 LEU ALA SER ARG MET ASP THR SER LYS LEU ASP LEU ILE SEQRES 9 A 174 LEU VAL GLU GLY PHE LYS HIS GLU GLU ILE ALA LYS ILE SEQRES 10 A 174 VAL LEU PHE ARG ASP GLY ALA GLY HIS ARG PRO GLU GLU SEQRES 11 A 174 LEU VAL ILE ASP ARG HIS VAL ILE ALA VAL ALA SER ASP SEQRES 12 A 174 VAL PRO LEU ASN LEU ASP VAL ALA LEU LEU ASP ILE ASN SEQRES 13 A 174 ASP VAL GLU GLY LEU ALA ASP PHE VAL VAL GLU TRP MET SEQRES 14 A 174 GLN LYS GLN ASN GLY SEQRES 1 B 174 ALA GLY LYS THR MET ILE PRO LEU LEU ALA PHE ALA ALA SEQRES 2 B 174 TRP SER GLY THR GLY LYS THR THR LEU LEU LYS LYS LEU SEQRES 3 B 174 ILE PRO ALA LEU CYS ALA ARG GLY ILE ARG PRO GLY LEU SEQRES 4 B 174 ILE LYS HIS THR HIS HIS ASP MET ASP VAL ASP LYS PRO SEQRES 5 B 174 GLY LYS ASP SER TYR GLU LEU ARG LYS ALA GLY ALA ALA SEQRES 6 B 174 GLN THR ILE VAL ALA SER GLN GLN ARG TRP ALA LEU MET SEQRES 7 B 174 THR GLU THR PRO ASP GLU GLU GLU LEU ASP LEU GLN PHE SEQRES 8 B 174 LEU ALA SER ARG MET ASP THR SER LYS LEU ASP LEU ILE SEQRES 9 B 174 LEU VAL GLU GLY PHE LYS HIS GLU GLU ILE ALA LYS ILE SEQRES 10 B 174 VAL LEU PHE ARG ASP GLY ALA GLY HIS ARG PRO GLU GLU SEQRES 11 B 174 LEU VAL ILE ASP ARG HIS VAL ILE ALA VAL ALA SER ASP SEQRES 12 B 174 VAL PRO LEU ASN LEU ASP VAL ALA LEU LEU ASP ILE ASN SEQRES 13 B 174 ASP VAL GLU GLY LEU ALA ASP PHE VAL VAL GLU TRP MET SEQRES 14 B 174 GLN LYS GLN ASN GLY HET SO4 A 206 5 HET SO4 B 205 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *202(H2 O) HELIX 1 1 GLY A 19 ARG A 34 1 16 HELIX 2 2 GLU A 59 GLY A 64 1 6 HELIX 3 3 ASP A 89 MET A 97 1 9 HELIX 4 4 ASP A 98 LEU A 102 5 5 HELIX 5 5 ARG A 128 LEU A 132 5 5 HELIX 6 6 ASP A 158 GLN A 171 1 14 HELIX 7 7 GLY B 19 ARG B 34 1 16 HELIX 8 8 PRO B 53 ALA B 63 1 11 HELIX 9 9 ASP B 89 MET B 97 1 9 HELIX 10 10 ASP B 98 LEU B 102 5 5 HELIX 11 11 ARG B 122 GLY B 126 5 5 HELIX 12 12 ARG B 128 LEU B 132 5 5 HELIX 13 13 ASP B 158 LYS B 172 1 15 SHEET 1 A16 ALA A 152 ASP A 155 0 SHEET 2 A16 VAL A 138 SER A 143 1 N SER A 143 O LEU A 154 SHEET 3 A16 ALA A 116 PHE A 121 1 N LYS A 117 O ILE A 139 SHEET 4 A16 LEU A 9 ALA A 13 1 N ALA A 11 O ALA A 116 SHEET 5 A16 LEU A 104 GLU A 108 1 O ILE A 105 N LEU A 10 SHEET 6 A16 PRO A 38 HIS A 43 1 N GLY A 39 O LEU A 106 SHEET 7 A16 GLN B 67 ALA B 71 1 O ILE B 69 N LYS A 42 SHEET 8 A16 ARG B 75 GLU B 81 -1 O MET B 79 N THR B 68 SHEET 9 A16 ARG A 75 GLU A 81 -1 N LEU A 78 O LEU B 78 SHEET 10 A16 GLN A 67 ALA A 71 -1 N THR A 68 O MET A 79 SHEET 11 A16 PRO B 38 HIS B 43 1 O LEU B 40 N ILE A 69 SHEET 12 A16 LEU B 104 GLU B 108 1 O LEU B 104 N GLY B 39 SHEET 13 A16 LEU B 9 ALA B 13 1 N LEU B 10 O ILE B 105 SHEET 14 A16 LYS B 117 PHE B 121 1 O ILE B 118 N ALA B 11 SHEET 15 A16 VAL B 138 SER B 143 1 O ILE B 139 N LYS B 117 SHEET 16 A16 ALA B 152 ASP B 155 1 O LEU B 154 N SER B 143 CISPEP 1 LYS B 52 PRO B 53 0 -0.95 SITE 1 AC1 7 SER B 16 GLY B 17 THR B 18 GLY B 19 SITE 2 AC1 7 LYS B 20 THR B 21 HOH B 297 SITE 1 AC2 6 GLY A 17 GLY A 19 LYS A 20 THR A 21 SITE 2 AC2 6 HOH A 280 HOH A 295 CRYST1 52.400 64.791 54.241 90.00 97.68 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 0.019084 0.000000 0.002574 0.00000 SCALE2 0.000000 0.015434 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018603 0.00000