HEADER OXIDOREDUCTASE 17-JAN-17 5UJC TITLE CRYSTAL STRUCTURE OF A C.ELEGANS B12-TRAFFICKING PROTEIN CBLC, A HUMAN TITLE 2 MMACHC HOMOLOGUE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MMACHC-LIKE PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: COBALAMIN DEFICIENCY PROTEIN 1,CYANOCOBALAMIN REDUCTASE COMPND 5 (CYANIDE-ELIMINATING); COMPND 6 EC: 1.16.1.-; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS; SOURCE 3 ORGANISM_TAXID: 6239; SOURCE 4 GENE: CBLC-1, ZK546.17; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS VITAMIN B12, OXIDOREDUCTASE, B12 TRAFFICKING, B12 PROCESSING, B12 KEYWDS 2 BINDING EXPDTA X-RAY DIFFRACTION AUTHOR Z.LI,A.SHANMUGANATHAN,M.RUETZ,K.YAMADA,N.A.LESNIAK,B.KRAUTLER, AUTHOR 2 T.C.BRUNOLD,R.BANERJEE,M.KOUTMOS REVDAT 5 04-OCT-23 5UJC 1 REMARK REVDAT 4 01-NOV-17 5UJC 1 REMARK REVDAT 3 28-JUN-17 5UJC 1 JRNL REVDAT 2 10-MAY-17 5UJC 1 JRNL REVDAT 1 03-MAY-17 5UJC 0 JRNL AUTH Z.LI,A.SHANMUGANATHAN,M.RUETZ,K.YAMADA,N.A.LESNIAK, JRNL AUTH 2 B.KRAUTLER,T.C.BRUNOLD,M.KOUTMOS,R.BANERJEE JRNL TITL COORDINATION CHEMISTRY CONTROLS THE THIOL OXIDASE ACTIVITY JRNL TITL 2 OF THE B12-TRAFFICKING PROTEIN CBLC. JRNL REF J. BIOL. CHEM. V. 292 9733 2017 JRNL REFN ESSN 1083-351X JRNL PMID 28442570 JRNL DOI 10.1074/JBC.M117.788554 REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0135 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 53.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 92.3 REMARK 3 NUMBER OF REFLECTIONS : 63476 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) : 0.134 REMARK 3 R VALUE (WORKING SET) : 0.132 REMARK 3 FREE R VALUE : 0.163 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 3285 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) : 1.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.39 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3008 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 60.59 REMARK 3 BIN R VALUE (WORKING SET) : 0.2290 REMARK 3 BIN FREE R VALUE SET COUNT : 177 REMARK 3 BIN FREE R VALUE : 0.2620 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2184 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 128 REMARK 3 SOLVENT ATOMS : 273 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.25 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.92000 REMARK 3 B22 (A**2) : 1.79000 REMARK 3 B33 (A**2) : -0.86000 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): 0.047 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.047 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.030 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.550 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.977 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.968 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2465 ; 0.015 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2244 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3380 ; 2.013 ; 2.013 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5192 ; 0.736 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 289 ; 5.930 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 120 ;31.461 ;23.333 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 400 ;11.867 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;12.944 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 345 ; 0.541 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2789 ; 0.012 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 607 ; 0.003 ; 0.020 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): 1097 ; 2.194 ; 2.504 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1096 ; 2.195 ; 3.304 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1377 ; 2.713 ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1378 ; 2.713 ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1368 ; 2.902 ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1368 ; 2.902 ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1994 ; 3.447 ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2980 ; 3.992 ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2852 ; 3.615 ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 2396 ; 2.233 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2315 ;13.967 ; 5.000 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 : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 5UJC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JAN-17. REMARK 100 THE DEPOSITION ID IS D_1000225971. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-NOV-14 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 : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03325 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : K-B PAIR OF BIOMORPH MIRRORS FOR REMARK 200 VERTICAL AND HORIZONTAL FOCUSING REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 66799 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 53.840 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.9 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : 0.06200 REMARK 200 FOR THE DATA SET : 15.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 58.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.57300 REMARK 200 R SYM FOR SHELL (I) : 0.72200 REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 3SBZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 21.5% PEG 3350, 40 MM SPERMIDINE-HCL, REMARK 280 0.2 M (NH4)2TARTARATE, PH 7.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K 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 26.50400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.41300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.04450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 46.41300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.50400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.04450 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 300 REMARK: MONOMER ACCORDING TO GEL FILTRATION 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 A 1 REMARK 465 VAL A 2 REMARK 465 THR A 3 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 HB3 MET A 124 HD22 LEU A 267 4545 1.33 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 SER A 43 CB SER A 43 OG -0.118 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 HIS A 183 58.12 -90.08 REMARK 500 ARG A 187 -57.11 -120.96 REMARK 500 ASN A 225 22.18 -140.23 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 COB A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TLA A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TLA A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TAR A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 304 DBREF 5UJC A 1 264 UNP Q7Z144 MMAC_CAEEL 1 264 SEQADV 5UJC GLU A 265 UNP Q7Z144 EXPRESSION TAG SEQADV 5UJC ASN A 266 UNP Q7Z144 EXPRESSION TAG SEQADV 5UJC LEU A 267 UNP Q7Z144 EXPRESSION TAG SEQADV 5UJC TYR A 268 UNP Q7Z144 EXPRESSION TAG SEQADV 5UJC PHE A 269 UNP Q7Z144 EXPRESSION TAG SEQADV 5UJC GLN A 270 UNP Q7Z144 EXPRESSION TAG SEQRES 1 A 270 MET VAL THR GLU MET SER HIS ALA GLU SER ILE LYS ARG SEQRES 2 A 270 VAL VAL ASP GLN LYS LEU SER SER HIS GLU GLY PHE GLU SEQRES 3 A 270 SER HIS MET PHE LYS ILE GLY SER TYR ASN GLU ALA VAL SEQRES 4 A 270 GLY GLU SER SER PRO PHE ALA LEU PRO TYR ASP ASP SER SEQRES 5 A 270 THR MET ALA LEU LEU ILE LEU SER THR PRO ASP MET PHE SEQRES 6 A 270 ASP VAL ALA PHE ARG LYS TRP VAL VAL GLN LYS THR MET SEQRES 7 A 270 ASP PHE GLY SER PHE ASP GLU VAL CYS GLU MET VAL SER SEQRES 8 A 270 SER PRO ILE GLN SER PHE LEU GLU ASP ARG LEU GLU ILE SEQRES 9 A 270 MET SER GLU LYS LEU ARG LYS VAL GLU GLU ASN PHE GLU SEQRES 10 A 270 ILE LEU HIS ASP TYR SER MET THR PRO GLN ARG ARG PRO SEQRES 11 A 270 LYS ILE LEU MET GLN THR CYS GLY HIS VAL ALA GLY ALA SEQRES 12 A 270 ALA PHE TYR TYR GLN PRO CYS HIS PHE GLN GLU ASP GLY SEQRES 13 A 270 VAL THR TRP PRO PRO ALA GLY ARG MET GLY PRO ASN LEU SEQRES 14 A 270 LYS PHE ILE GLY LEU SER LEU HIS PRO ILE TYR GLY GLY SEQRES 15 A 270 HIS PHE ALA PHE ARG SER VAL LEU ILE PHE PRO ASN VAL SEQRES 16 A 270 LYS ILE PRO GLU PHE CYS GLU LYS GLU PRO ARG PRO ILE SEQRES 17 A 270 LEU THR ALA SER GLU ASP VAL ARG THR ALA LEU GLU LYS SEQRES 18 A 270 PHE ASN TYR ASN TRP LYS ASP SER GLY PHE ARG ASP PHE SEQRES 19 A 270 GLY ASN PRO THR ARG ARG TYR SER THR THR GLN MET GLU SEQRES 20 A 270 PHE PHE GLY ARG PRO VAL ALA GLU ARG TRP GLU VAL LEU SEQRES 21 A 270 ARG PRO TRP VAL GLU ASN LEU TYR PHE GLN HET COB A 300 179 HET TLA A 301 14 HET TLA A 302 14 HET TAR A 303 14 HET GOL A 304 14 HETNAM COB CO-METHYLCOBALAMIN HETNAM TLA L(+)-TARTARIC ACID HETNAM TAR D(-)-TARTARIC ACID HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 COB C63 H91 CO N13 O14 P 1+ FORMUL 3 TLA 2(C4 H6 O6) FORMUL 5 TAR C4 H6 O6 FORMUL 6 GOL C3 H8 O3 FORMUL 7 HOH *273(H2 O) HELIX 1 AA1 GLU A 4 LEU A 19 1 16 HELIX 2 AA2 ILE A 32 GLY A 40 1 9 HELIX 3 AA3 PRO A 62 VAL A 67 1 6 HELIX 4 AA4 VAL A 67 GLY A 81 1 15 HELIX 5 AA5 SER A 82 VAL A 90 1 9 HELIX 6 AA6 SER A 92 ARG A 110 1 19 HELIX 7 AA7 LEU A 133 ALA A 141 1 9 HELIX 8 AA8 GLN A 148 PHE A 152 5 5 HELIX 9 AA9 ALA A 211 TRP A 226 1 16 HELIX 10 AB1 LYS A 227 PHE A 234 5 8 HELIX 11 AB2 SER A 242 ARG A 251 1 10 HELIX 12 AB3 PRO A 252 GLU A 255 5 4 HELIX 13 AB4 ARG A 256 ASN A 266 1 11 SHEET 1 AA1 4 PHE A 25 LYS A 31 0 SHEET 2 AA1 4 THR A 53 SER A 60 -1 O LEU A 57 N HIS A 28 SHEET 3 AA1 4 ALA A 185 LYS A 196 -1 O SER A 188 N ILE A 58 SHEET 4 AA1 4 GLU A 117 HIS A 120 -1 N LEU A 119 O VAL A 189 SHEET 1 AA2 2 PHE A 145 TYR A 147 0 SHEET 2 AA2 2 LEU A 174 LEU A 176 -1 O LEU A 174 N TYR A 147 CISPEP 1 TRP A 159 PRO A 160 0 -2.23 SITE 1 AC1 37 ALA A 38 VAL A 39 ASP A 121 ILE A 132 SITE 2 AC1 37 LEU A 133 MET A 134 GLN A 135 THR A 136 SITE 3 AC1 37 HIS A 139 TYR A 146 GLN A 148 LEU A 169 SITE 4 AC1 37 LYS A 170 ILE A 172 LEU A 174 SER A 175 SITE 5 AC1 37 PHE A 186 PHE A 222 ASN A 223 TRP A 226 SITE 6 AC1 37 PHE A 249 TYR A 268 TLA A 301 GOL A 304 SITE 7 AC1 37 HOH A 404 HOH A 450 HOH A 452 HOH A 459 SITE 8 AC1 37 HOH A 466 HOH A 467 HOH A 472 HOH A 477 SITE 9 AC1 37 HOH A 498 HOH A 515 HOH A 523 HOH A 547 SITE 10 AC1 37 HOH A 601 SITE 1 AC2 9 ARG A 187 ARG A 232 TYR A 241 PHE A 249 SITE 2 AC2 9 GLN A 270 COB A 300 HOH A 407 HOH A 421 SITE 3 AC2 9 HOH A 453 SITE 1 AC3 12 MET A 89 VAL A 90 SER A 91 SER A 92 SITE 2 AC3 12 SER A 96 SER A 242 THR A 243 THR A 244 SITE 3 AC3 12 HOH A 411 HOH A 424 HOH A 470 HOH A 499 SITE 1 AC4 8 PRO A 161 GLY A 163 ARG A 164 MET A 165 SITE 2 AC4 8 LEU A 169 LYS A 170 PHE A 171 HOH A 436 SITE 1 AC5 3 TYR A 268 COB A 300 HOH A 421 CRYST1 53.008 66.089 92.826 90.00 90.00 90.00 P 21 21 21 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 0.018865 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015131 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010773 0.00000