HEADER ISOMERASE 02-MAR-99 1CB7 TITLE GLUTAMATE MUTASE FROM CLOSTRIDIUM COCHLEARIUM RECONSTITUTED WITH TITLE 2 METHYL-COBALAMIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (GLUTAMATE MUTASE); COMPND 3 CHAIN: A, C; COMPND 4 EC: 5.4.99.1; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: CHAINS A, C, B, D FORM HETEROTETRAMER WHICH IS THE COMPND 7 BIOLOGICAL UNIT.; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: PROTEIN (GLUTAMATE MUTASE); COMPND 10 CHAIN: B, D; COMPND 11 EC: 5.4.99.1; COMPND 12 ENGINEERED: YES; COMPND 13 OTHER_DETAILS: COMPLEXED WITH CO-METHYLCOBALAMIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM COCHLEARIUM; SOURCE 3 ORGANISM_TAXID: 1494; SOURCE 4 ATCC: DSM 1285; SOURCE 5 COLLECTION: DSM 1285; SOURCE 6 GENE: GLMS; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: MC 4100, DH5 ALPHA; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: POZ3; SOURCE 11 EXPRESSION_SYSTEM_GENE: GLMS; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: CLOSTRIDIUM COCHLEARIUM; SOURCE 14 ORGANISM_TAXID: 1494; SOURCE 15 ATCC: DSM 1285; SOURCE 16 COLLECTION: DSM 1285; SOURCE 17 GENE: GLME; SOURCE 18 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 20 EXPRESSION_SYSTEM_STRAIN: MC 4100, DH5 ALPHA; SOURCE 21 EXPRESSION_SYSTEM_PLASMID: POZ5; SOURCE 22 EXPRESSION_SYSTEM_GENE: GLME KEYWDS GLUTAMATE MUTASE, COENZYME-B12, RADICAL REACTION, TIM-BARREL, KEYWDS 2 ROSSMAN-FOLD, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR K.GRUBER,R.REITZER,C.KRATKY REVDAT 8 03-APR-24 1CB7 1 REMARK REVDAT 7 27-DEC-23 1CB7 1 REMARK LINK REVDAT 6 06-NOV-19 1CB7 1 JRNL REMARK SEQADV REVDAT 5 13-JUL-11 1CB7 1 HELIX REMARK SHEET REVDAT 4 24-FEB-09 1CB7 1 VERSN REVDAT 3 01-APR-03 1CB7 1 JRNL REVDAT 2 24-APR-00 1CB7 1 SEQADV REVDAT 1 28-FEB-00 1CB7 0 JRNL AUTH R.REITZER,K.GRUBER,G.JOGL,U.G.WAGNER,H.BOTHE,W.BUCKEL, JRNL AUTH 2 C.KRATKY JRNL TITL GLUTAMATE MUTASE FROM CLOSTRIDIUM COCHLEARIUM: THE STRUCTURE JRNL TITL 2 OF A COENZYME B12-DEPENDENT ENZYME PROVIDES NEW MECHANISTIC JRNL TITL 3 INSIGHTS. JRNL REF STRUCTURE FOLD.DES. V. 7 891 1999 JRNL REFN ISSN 0969-2126 JRNL PMID 10467146 JRNL DOI 10.1016/S0969-2126(99)80116-6 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.REITZER,M.KRASSER,G.JOGL,W.BUCKEL,H.BOTHE,C.KRATKY REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY ANALYSIS OF REMARK 1 TITL 2 RECOMBINANT GLUTAMATE MUTASE AND OF THE ISOLATED COMPONENT S REMARK 1 TITL 3 FROM CLOSTRIDIUM COCHLEARIUM. REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 54 1039 1998 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 9757132 REMARK 1 DOI 10.1107/S0907444997020210 REMARK 1 REFERENCE 2 REMARK 1 AUTH O.ZELDER,B.BEATRIX,U.LEUTBECHER,W.BUCKEL REMARK 1 TITL CHARACTERIZATION OF THE COENZYME-B12-DEPENDENT GLUTAMATE REMARK 1 TITL 2 MUTASE FROM CLOSTRIDIUM COCHLEARIUM PRODUCED IN ESCHERICHIA REMARK 1 TITL 3 COLI. REMARK 1 REF EUR.J.BIOCHEM. V. 226 577 1994 REMARK 1 REFN ISSN 0014-2956 REMARK 1 PMID 7880251 REMARK 1 DOI 10.1111/J.1432-1033.1994.TB20083.X REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : THIN SHELLS REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.166 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.160 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 10040 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 100016 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.140 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.135 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 7768 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 77821 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9606 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 204 REMARK 3 SOLVENT ATOMS : 1013 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 10823. REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 9832.0 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 0 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 43322 REMARK 3 NUMBER OF RESTRAINTS : 54994 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 ANGLE DISTANCES (A) : 0.021 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.029 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.024 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.029 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.035 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.013 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.000 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.033 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.000 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MOEWS & KRETSINGER, J.MOL.BIOL.91(1973)201-203 REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 ANISOTROPIC SCALING APPLIED BY THE METHOD OF PARKIN, MOEZZI & HOPE, REMARK 3 J.APPL.CRYST.28 (1995)53-56. ANISOTROPIC REFINEMENT REDUCED FREE R REMARK 3 (NO CUTOFF) REMARK 3 BY APPROX. 0.02 REMARK 4 REMARK 4 1CB7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAR-99. REMARK 100 THE DEPOSITION ID IS D_1000000564. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-OCT-98 REMARK 200 TEMPERATURE (KELVIN) : 105 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9076 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 100016 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07600 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 5.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.18900 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: GLUTAMATE MUTASE RECONSTITUTED WITH CYANOCOBALAMIN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 4.5 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 56.57000 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 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: 13760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 40780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -75.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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 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 TYR A 64 CB - CG - CD1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG B 66 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 TYR B 196 CB - CG - CD1 ANGL. DEV. = 5.3 DEGREES REMARK 500 ARG B 213 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG B 422 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ARG B 447 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 TYR C 89 CB - CG - CD1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG D 17 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 TYR D 196 CB - CG - CD1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG D 358 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG D 358 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG D 447 NE - CZ - NH1 ANGL. DEV. = 4.1 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 ALA B 67 142.50 -176.77 REMARK 500 HIS B 150 -125.25 -161.22 REMARK 500 ASN B 178 -72.49 -116.90 REMARK 500 LEU B 219 -115.96 51.16 REMARK 500 TRP B 293 110.51 -18.21 REMARK 500 ALA D 67 138.44 -174.23 REMARK 500 HIS D 150 -129.03 -161.33 REMARK 500 ASN D 178 -72.28 -112.93 REMARK 500 LEU D 219 -112.90 51.02 REMARK 500 TRP D 293 112.41 -23.02 REMARK 500 ILE D 332 -60.45 -107.52 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 PRO D 92 SER D 93 149.12 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 COB A 800 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 16 NE2 REMARK 620 2 COB A 800 N21 94.9 REMARK 620 3 COB A 800 N22 93.2 90.6 REMARK 620 4 COB A 800 N23 87.2 173.9 95.0 REMARK 620 5 COB A 800 N24 94.3 84.0 171.1 90.1 REMARK 620 6 COB A 800 C1A 173.0 90.9 82.9 87.3 90.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 COB C 800 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 16 NE2 REMARK 620 2 COB C 800 N21 94.9 REMARK 620 3 COB C 800 N22 93.3 90.9 REMARK 620 4 COB C 800 N23 87.0 173.1 95.7 REMARK 620 5 COB C 800 N24 94.0 83.3 171.0 89.9 REMARK 620 6 COB C 800 C1A 173.3 90.9 83.1 87.7 90.1 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 COB A 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE COB C 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TAR B 900 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TAR D 900 DBREF 1CB7 A 1 137 UNP P80078 MAMA_CLOCO 1 137 DBREF 1CB7 B 1 483 UNP P80077 GLME_CLOCO 1 483 DBREF 1CB7 C 1 137 UNP P80078 MAMA_CLOCO 1 137 DBREF 1CB7 D 1 483 UNP P80077 GLME_CLOCO 1 483 SEQADV 1CB7 LEU A 45 UNP P80078 VAL 45 CONFLICT SEQADV 1CB7 LEU C 45 UNP P80078 VAL 45 CONFLICT SEQADV 1CB7 VAL A 60 UNP P80078 LEU 60 CONFLICT SEQADV 1CB7 VAL C 60 UNP P80078 LEU 60 CONFLICT SEQADV 1CB7 PHE B 130 UNP P80077 TYR 130 CONFLICT SEQADV 1CB7 PHE D 130 UNP P80077 TYR 130 CONFLICT SEQRES 1 A 137 MET GLU LYS LYS THR ILE VAL LEU GLY VAL ILE GLY SER SEQRES 2 A 137 ASP CYS HIS ALA VAL GLY ASN LYS ILE LEU ASP HIS ALA SEQRES 3 A 137 PHE THR ASN ALA GLY PHE ASN VAL VAL ASN ILE GLY VAL SEQRES 4 A 137 LEU SER PRO GLN GLU LEU PHE ILE LYS ALA ALA ILE GLU SEQRES 5 A 137 THR LYS ALA ASP ALA ILE LEU VAL SER SER LEU TYR GLY SEQRES 6 A 137 GLN GLY GLU ILE ASP CYS LYS GLY LEU ARG GLN LYS CYS SEQRES 7 A 137 ASP GLU ALA GLY LEU GLU GLY ILE LEU LEU TYR VAL GLY SEQRES 8 A 137 GLY ASN ILE VAL VAL GLY LYS GLN HIS TRP PRO ASP VAL SEQRES 9 A 137 GLU LYS ARG PHE LYS ASP MET GLY TYR ASP ARG VAL TYR SEQRES 10 A 137 ALA PRO GLY THR PRO PRO GLU VAL GLY ILE ALA ASP LEU SEQRES 11 A 137 LYS LYS ASP LEU ASN ILE GLU SEQRES 1 B 483 MET GLU LEU LYS ASN LYS LYS TRP THR ASP GLU GLU PHE SEQRES 2 B 483 HIS LYS GLN ARG GLU GLU VAL LEU GLN GLN TRP PRO THR SEQRES 3 B 483 GLY LYS GLU VAL ASP LEU GLN GLU ALA VAL ASP TYR LEU SEQRES 4 B 483 LYS LYS ILE PRO ALA GLU LYS ASN PHE ALA GLU LYS LEU SEQRES 5 B 483 VAL LEU ALA LYS LYS LYS GLY ILE THR MET ALA GLN PRO SEQRES 6 B 483 ARG ALA GLY VAL ALA LEU LEU ASP GLU HIS ILE GLU LEU SEQRES 7 B 483 LEU ARG TYR LEU GLN ASP GLU GLY GLY ALA ASP PHE LEU SEQRES 8 B 483 PRO SER THR ILE ASP ALA TYR THR ARG GLN ASN ARG TYR SEQRES 9 B 483 ASP GLU CYS GLU ASN GLY ILE LYS GLU SER GLU LYS ALA SEQRES 10 B 483 GLY ARG SER LEU LEU ASN GLY PHE PRO GLY VAL ASN PHE SEQRES 11 B 483 GLY VAL LYS GLY CYS ARG LYS VAL LEU GLU ALA VAL ASN SEQRES 12 B 483 LEU PRO LEU GLN ALA ARG HIS GLY THR PRO ASP SER ARG SEQRES 13 B 483 LEU LEU ALA GLU ILE ILE HIS ALA GLY GLY TRP THR SER SEQRES 14 B 483 ASN GLU GLY GLY GLY ILE SER TYR ASN VAL PRO TYR ALA SEQRES 15 B 483 LYS ASN VAL THR ILE GLU LYS SER LEU LEU ASP TRP GLN SEQRES 16 B 483 TYR CYS ASP ARG LEU VAL GLY PHE TYR GLU GLU GLN GLY SEQRES 17 B 483 VAL HIS ILE ASN ARG GLU PRO PHE GLY PRO LEU THR GLY SEQRES 18 B 483 THR LEU VAL PRO PRO SER MET SER ASN ALA VAL GLY ILE SEQRES 19 B 483 THR GLU ALA LEU LEU ALA ALA GLU GLN GLY VAL LYS ASN SEQRES 20 B 483 ILE THR VAL GLY TYR GLY GLU CYS GLY ASN MET ILE GLN SEQRES 21 B 483 ASP ILE ALA ALA LEU ARG CYS LEU GLU GLU GLN THR ASN SEQRES 22 B 483 GLU TYR LEU LYS ALA TYR GLY TYR ASN ASP VAL PHE VAL SEQRES 23 B 483 THR THR VAL PHE HIS GLN TRP MET GLY GLY PHE PRO GLN SEQRES 24 B 483 ASP GLU SER LYS ALA PHE GLY VAL ILE VAL THR ALA THR SEQRES 25 B 483 THR ILE ALA ALA LEU ALA GLY ALA THR LYS VAL ILE VAL SEQRES 26 B 483 LYS THR PRO HIS GLU ALA ILE GLY ILE PRO THR LYS GLU SEQRES 27 B 483 ALA ASN ALA ALA GLY ILE LYS ALA THR LYS MET ALA LEU SEQRES 28 B 483 ASN MET LEU GLU GLY GLN ARG MET PRO MET SER LYS GLU SEQRES 29 B 483 LEU GLU THR GLU MET ALA VAL ILE LYS ALA GLU THR LYS SEQRES 30 B 483 CYS ILE LEU ASP LYS MET PHE GLU LEU GLY LYS GLY ASP SEQRES 31 B 483 LEU ALA ILE GLY THR VAL LYS ALA PHE GLU THR GLY VAL SEQRES 32 B 483 MET ASP ILE PRO PHE GLY PRO SER LYS TYR ASN ALA GLY SEQRES 33 B 483 LYS MET MET PRO VAL ARG ASP ASN LEU GLY CYS VAL ARG SEQRES 34 B 483 TYR LEU GLU PHE GLY ASN VAL PRO PHE THR GLU GLU ILE SEQRES 35 B 483 LYS ASN TYR ASN ARG GLU ARG LEU GLN GLU ARG ALA LYS SEQRES 36 B 483 PHE GLU GLY ARG ASP VAL SER PHE GLN MET VAL ILE ASP SEQRES 37 B 483 ASP ILE PHE ALA VAL GLY LYS GLY ARG LEU ILE GLY ARG SEQRES 38 B 483 PRO GLU SEQRES 1 C 137 MET GLU LYS LYS THR ILE VAL LEU GLY VAL ILE GLY SER SEQRES 2 C 137 ASP CYS HIS ALA VAL GLY ASN LYS ILE LEU ASP HIS ALA SEQRES 3 C 137 PHE THR ASN ALA GLY PHE ASN VAL VAL ASN ILE GLY VAL SEQRES 4 C 137 LEU SER PRO GLN GLU LEU PHE ILE LYS ALA ALA ILE GLU SEQRES 5 C 137 THR LYS ALA ASP ALA ILE LEU VAL SER SER LEU TYR GLY SEQRES 6 C 137 GLN GLY GLU ILE ASP CYS LYS GLY LEU ARG GLN LYS CYS SEQRES 7 C 137 ASP GLU ALA GLY LEU GLU GLY ILE LEU LEU TYR VAL GLY SEQRES 8 C 137 GLY ASN ILE VAL VAL GLY LYS GLN HIS TRP PRO ASP VAL SEQRES 9 C 137 GLU LYS ARG PHE LYS ASP MET GLY TYR ASP ARG VAL TYR SEQRES 10 C 137 ALA PRO GLY THR PRO PRO GLU VAL GLY ILE ALA ASP LEU SEQRES 11 C 137 LYS LYS ASP LEU ASN ILE GLU SEQRES 1 D 483 MET GLU LEU LYS ASN LYS LYS TRP THR ASP GLU GLU PHE SEQRES 2 D 483 HIS LYS GLN ARG GLU GLU VAL LEU GLN GLN TRP PRO THR SEQRES 3 D 483 GLY LYS GLU VAL ASP LEU GLN GLU ALA VAL ASP TYR LEU SEQRES 4 D 483 LYS LYS ILE PRO ALA GLU LYS ASN PHE ALA GLU LYS LEU SEQRES 5 D 483 VAL LEU ALA LYS LYS LYS GLY ILE THR MET ALA GLN PRO SEQRES 6 D 483 ARG ALA GLY VAL ALA LEU LEU ASP GLU HIS ILE GLU LEU SEQRES 7 D 483 LEU ARG TYR LEU GLN ASP GLU GLY GLY ALA ASP PHE LEU SEQRES 8 D 483 PRO SER THR ILE ASP ALA TYR THR ARG GLN ASN ARG TYR SEQRES 9 D 483 ASP GLU CYS GLU ASN GLY ILE LYS GLU SER GLU LYS ALA SEQRES 10 D 483 GLY ARG SER LEU LEU ASN GLY PHE PRO GLY VAL ASN PHE SEQRES 11 D 483 GLY VAL LYS GLY CYS ARG LYS VAL LEU GLU ALA VAL ASN SEQRES 12 D 483 LEU PRO LEU GLN ALA ARG HIS GLY THR PRO ASP SER ARG SEQRES 13 D 483 LEU LEU ALA GLU ILE ILE HIS ALA GLY GLY TRP THR SER SEQRES 14 D 483 ASN GLU GLY GLY GLY ILE SER TYR ASN VAL PRO TYR ALA SEQRES 15 D 483 LYS ASN VAL THR ILE GLU LYS SER LEU LEU ASP TRP GLN SEQRES 16 D 483 TYR CYS ASP ARG LEU VAL GLY PHE TYR GLU GLU GLN GLY SEQRES 17 D 483 VAL HIS ILE ASN ARG GLU PRO PHE GLY PRO LEU THR GLY SEQRES 18 D 483 THR LEU VAL PRO PRO SER MET SER ASN ALA VAL GLY ILE SEQRES 19 D 483 THR GLU ALA LEU LEU ALA ALA GLU GLN GLY VAL LYS ASN SEQRES 20 D 483 ILE THR VAL GLY TYR GLY GLU CYS GLY ASN MET ILE GLN SEQRES 21 D 483 ASP ILE ALA ALA LEU ARG CYS LEU GLU GLU GLN THR ASN SEQRES 22 D 483 GLU TYR LEU LYS ALA TYR GLY TYR ASN ASP VAL PHE VAL SEQRES 23 D 483 THR THR VAL PHE HIS GLN TRP MET GLY GLY PHE PRO GLN SEQRES 24 D 483 ASP GLU SER LYS ALA PHE GLY VAL ILE VAL THR ALA THR SEQRES 25 D 483 THR ILE ALA ALA LEU ALA GLY ALA THR LYS VAL ILE VAL SEQRES 26 D 483 LYS THR PRO HIS GLU ALA ILE GLY ILE PRO THR LYS GLU SEQRES 27 D 483 ALA ASN ALA ALA GLY ILE LYS ALA THR LYS MET ALA LEU SEQRES 28 D 483 ASN MET LEU GLU GLY GLN ARG MET PRO MET SER LYS GLU SEQRES 29 D 483 LEU GLU THR GLU MET ALA VAL ILE LYS ALA GLU THR LYS SEQRES 30 D 483 CYS ILE LEU ASP LYS MET PHE GLU LEU GLY LYS GLY ASP SEQRES 31 D 483 LEU ALA ILE GLY THR VAL LYS ALA PHE GLU THR GLY VAL SEQRES 32 D 483 MET ASP ILE PRO PHE GLY PRO SER LYS TYR ASN ALA GLY SEQRES 33 D 483 LYS MET MET PRO VAL ARG ASP ASN LEU GLY CYS VAL ARG SEQRES 34 D 483 TYR LEU GLU PHE GLY ASN VAL PRO PHE THR GLU GLU ILE SEQRES 35 D 483 LYS ASN TYR ASN ARG GLU ARG LEU GLN GLU ARG ALA LYS SEQRES 36 D 483 PHE GLU GLY ARG ASP VAL SER PHE GLN MET VAL ILE ASP SEQRES 37 D 483 ASP ILE PHE ALA VAL GLY LYS GLY ARG LEU ILE GLY ARG SEQRES 38 D 483 PRO GLU HET COB A 800 93 HET TAR B 900 10 HET COB C 800 93 HET TAR D 900 10 HETNAM COB CO-METHYLCOBALAMIN HETNAM TAR D(-)-TARTARIC ACID FORMUL 5 COB 2(C63 H91 CO N13 O14 P 1+) FORMUL 6 TAR 2(C4 H6 O6) FORMUL 9 HOH *1013(H2 O) HELIX 1 1 ALA A 17 GLY A 31 1 15 HELIX 2 2 PRO A 42 LYS A 54 1 13 HELIX 3 3 GLN A 66 CYS A 71 1 6 HELIX 4 4 GLY A 73 ALA A 81 1 9 HELIX 5 5 HIS A 100 MET A 111 1 12 HELIX 6 6 PRO A 122 LEU A 134 1 13 HELIX 7 7 THR B 9 LEU B 21 1 13 HELIX 8 8 GLN B 22 VAL B 30 5 9 HELIX 9 9 ASP B 31 ILE B 42 1 12 HELIX 10 10 PRO B 43 LYS B 46 5 4 HELIX 11 11 ASN B 47 GLY B 59 1 13 HELIX 12 12 LEU B 71 GLU B 85 1 15 HELIX 13 13 ASP B 96 GLN B 101 1 6 HELIX 14 14 ARG B 103 GLY B 118 1 16 HELIX 15 15 PRO B 126 ALA B 141 1 16 HELIX 16 16 SER B 155 GLY B 165 1 11 HELIX 17 17 THR B 186 GLN B 207 1 22 HELIX 18 18 PRO B 225 GLN B 243 1 19 HELIX 19 19 ASN B 257 TYR B 279 1 23 HELIX 20 20 ASP B 300 GLY B 319 1 20 HELIX 21 21 THR B 336 LEU B 354 1 19 HELIX 22 22 SER B 362 GLY B 387 1 26 HELIX 23 23 ASP B 390 THR B 401 1 12 HELIX 24 24 THR B 439 GLY B 458 1 20 HELIX 25 25 SER B 462 VAL B 473 1 12 HELIX 26 26 ALA C 17 GLY C 31 1 15 HELIX 27 27 PRO C 42 LYS C 54 1 13 HELIX 28 28 GLN C 66 CYS C 71 1 6 HELIX 29 29 GLY C 73 ALA C 81 1 9 HELIX 30 30 HIS C 100 ASP C 110 1 11 HELIX 31 31 PRO C 122 LEU C 134 1 13 HELIX 32 32 THR D 9 LEU D 21 1 13 HELIX 33 33 GLN D 22 VAL D 30 5 9 HELIX 34 34 ASP D 31 LYS D 41 1 11 HELIX 35 35 ILE D 42 LYS D 46 5 5 HELIX 36 36 ASN D 47 GLY D 59 1 13 HELIX 37 37 LEU D 71 GLU D 85 1 15 HELIX 38 38 TYR D 98 ASN D 102 5 5 HELIX 39 39 ARG D 103 GLY D 118 1 16 HELIX 40 40 PRO D 126 VAL D 142 1 17 HELIX 41 41 SER D 155 GLY D 165 1 11 HELIX 42 42 THR D 186 GLN D 207 1 22 HELIX 43 43 PRO D 225 GLN D 243 1 19 HELIX 44 44 ASN D 257 TYR D 279 1 23 HELIX 45 45 ASP D 300 GLY D 319 1 20 HELIX 46 46 THR D 336 LEU D 354 1 19 HELIX 47 47 SER D 362 GLY D 387 1 26 HELIX 48 48 ASP D 390 THR D 401 1 12 HELIX 49 49 THR D 439 GLY D 458 1 20 HELIX 50 50 SER D 462 VAL D 473 1 12 SHEET 1 A 5 ASN A 33 SER A 41 0 SHEET 2 A 5 THR A 5 ILE A 11 1 N ILE A 6 O VAL A 35 SHEET 3 A 5 ALA A 57 SER A 62 1 O LEU A 59 N VAL A 7 SHEET 4 A 5 LEU A 87 GLY A 92 1 O TYR A 89 N VAL A 60 SHEET 5 A 5 ARG A 115 VAL A 116 1 O ARG A 115 N VAL A 90 SHEET 1 B 8 MET B 62 GLN B 64 0 SHEET 2 B 8 LYS B 322 ILE B 324 1 O VAL B 323 N MET B 62 SHEET 3 B 8 PHE B 285 HIS B 291 1 N PHE B 290 O LYS B 322 SHEET 4 B 8 ASN B 247 GLY B 253 1 N VAL B 250 O THR B 287 SHEET 5 B 8 ASN B 212 GLU B 214 1 N ARG B 213 O THR B 249 SHEET 6 B 8 SER B 169 GLU B 171 1 N ASN B 170 O ASN B 212 SHEET 7 B 8 LEU B 146 ARG B 149 1 N ALA B 148 O GLU B 171 SHEET 8 B 8 LEU B 91 THR B 94 1 N SER B 93 O ARG B 149 SHEET 1 C 2 MET B 419 ARG B 422 0 SHEET 2 C 2 VAL B 428 GLU B 432 -1 O ARG B 429 N VAL B 421 SHEET 1 D 5 ASN C 33 SER C 41 0 SHEET 2 D 5 THR C 5 ILE C 11 1 N ILE C 6 O VAL C 35 SHEET 3 D 5 ALA C 57 SER C 62 1 O LEU C 59 N VAL C 7 SHEET 4 D 5 LEU C 87 GLY C 92 1 O TYR C 89 N VAL C 60 SHEET 5 D 5 ARG C 115 VAL C 116 1 O ARG C 115 N VAL C 90 SHEET 1 E 8 MET D 62 GLN D 64 0 SHEET 2 E 8 LYS D 322 ILE D 324 1 O VAL D 323 N MET D 62 SHEET 3 E 8 PHE D 285 HIS D 291 1 N PHE D 290 O LYS D 322 SHEET 4 E 8 ASN D 247 GLY D 253 1 N VAL D 250 O THR D 287 SHEET 5 E 8 ASN D 212 GLU D 214 1 N ARG D 213 O THR D 249 SHEET 6 E 8 SER D 169 GLU D 171 1 N ASN D 170 O ASN D 212 SHEET 7 E 8 LEU D 146 ARG D 149 1 N ALA D 148 O GLU D 171 SHEET 8 E 8 LEU D 91 THR D 94 1 N SER D 93 O GLN D 147 SHEET 1 F 2 MET D 419 ARG D 422 0 SHEET 2 F 2 VAL D 428 GLU D 432 -1 O ARG D 429 N VAL D 421 LINK NE2 HIS A 16 CO COB A 800 1555 1555 2.34 LINK NE2 HIS C 16 CO COB C 800 1555 1555 2.34 SITE 1 AC1 48 SER A 13 ASP A 14 CYS A 15 HIS A 16 SITE 2 AC1 48 ALA A 17 VAL A 18 GLY A 19 ILE A 22 SITE 3 AC1 48 LEU A 23 SER A 61 LEU A 63 TYR A 64 SITE 4 AC1 48 GLY A 65 GLY A 91 GLY A 92 ASN A 93 SITE 5 AC1 48 VAL A 95 VAL A 96 GLY A 97 THR A 121 SITE 6 AC1 48 HOH A 804 HOH A 805 HOH A 806 HOH A 812 SITE 7 AC1 48 HOH A 813 HOH A 814 HOH A 818 HOH A 825 SITE 8 AC1 48 HOH A 835 HOH A 863 THR B 94 ARG B 100 SITE 9 AC1 48 PRO B 180 THR B 220 MET B 294 GLY B 295 SITE 10 AC1 48 GLY B 296 PHE B 297 LYS B 326 HIS B 329 SITE 11 AC1 48 GLU B 330 ALA B 331 GLY B 333 ILE B 334 SITE 12 AC1 48 PHE B 471 TAR B 900 HOH B 958 HOH B1049 SITE 1 AC2 46 SER C 13 ASP C 14 CYS C 15 HIS C 16 SITE 2 AC2 46 ALA C 17 VAL C 18 SER C 61 LEU C 63 SITE 3 AC2 46 TYR C 64 GLY C 65 GLY C 91 GLY C 92 SITE 4 AC2 46 ASN C 93 VAL C 95 VAL C 96 GLY C 97 SITE 5 AC2 46 THR C 121 PRO C 123 HOH C 804 HOH C 805 SITE 6 AC2 46 HOH C 806 HOH C 807 HOH C 810 HOH C 812 SITE 7 AC2 46 HOH C 823 HOH C 826 HOH C 829 HOH C 834 SITE 8 AC2 46 THR D 94 ARG D 100 PRO D 180 THR D 220 SITE 9 AC2 46 MET D 294 GLY D 295 GLY D 296 PHE D 297 SITE 10 AC2 46 LYS D 326 HIS D 329 GLU D 330 ALA D 331 SITE 11 AC2 46 GLY D 333 ILE D 334 PHE D 471 TAR D 900 SITE 12 AC2 46 HOH D 934 HOH D1063 SITE 1 AC3 10 COB A 800 ARG B 66 ARG B 100 ARG B 149 SITE 2 AC3 10 HIS B 150 GLU B 171 TYR B 177 TYR B 181 SITE 3 AC3 10 PHE B 216 HOH B 902 SITE 1 AC4 11 COB C 800 ARG D 66 ARG D 100 ARG D 149 SITE 2 AC4 11 HIS D 150 GLU D 171 TYR D 177 TYR D 181 SITE 3 AC4 11 PHE D 216 HIS D 291 HOH D 911 CRYST1 64.330 113.140 108.610 90.00 95.62 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 0.015545 0.000000 0.001530 0.00000 SCALE2 0.000000 0.008839 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009252 0.00000 MTRIX1 1 0.980400 -0.004200 0.196900 -16.03700 1 MTRIX2 1 -0.004600 -1.000000 0.001300 31.16510 1 MTRIX3 1 0.196900 -0.002200 -0.980400 162.12891 1