HEADER OXIDOREDUCTASE 01-FEB-17 5UOS TITLE CRYSTAL STRUCTURE OF CBLC (MMACHC) (1-238), A HUMAN B12 PROCESSING TITLE 2 ENZYME, COMPLEXED WITH AN ANTIVITAMIN B12 COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYLMALONIC ACIDURIA AND HOMOCYSTINURIA TYPE C PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CBLC,CYANOCOBALAMIN REDUCTASE (CYANIDE-ELIMINATING); COMPND 5 EC: 1.16.1.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: MMACHC; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS VITAMIN B12, OXIDOREDUCTASE, B12 TRAFFICKING, B12 PROCESSING, B12 KEYWDS 2 BINDING EXPDTA X-RAY DIFFRACTION AUTHOR A.SHANMUGANATHAN,A.KARASIK,M.RUETZ,R.BANERJEE,B.KRAUTLER,M.KOUTMOS REVDAT 5 04-OCT-23 5UOS 1 REMARK REVDAT 4 01-NOV-17 5UOS 1 REMARK REVDAT 3 27-SEP-17 5UOS 1 REMARK REVDAT 2 21-JUN-17 5UOS 1 JRNL REVDAT 1 07-JUN-17 5UOS 0 JRNL AUTH M.RUETZ,A.SHANMUGANATHAN,C.GHERASIM,A.KARASIK,R.SALCHNER, JRNL AUTH 2 C.KIENINGER,K.WURST,R.BANERJEE,M.KOUTMOS,B.KRAUTLER JRNL TITL ANTIVITAMIN B12 INHIBITION OF THE HUMAN B12 -PROCESSING JRNL TITL 2 ENZYME CBLC: CRYSTAL STRUCTURE OF AN INACTIVE TERNARY JRNL TITL 3 COMPLEX WITH GLUTATHIONE AS THE COSUBSTRATE. JRNL REF ANGEW. CHEM. INT. ED. ENGL. V. 56 7387 2017 JRNL REFN ESSN 1521-3773 JRNL PMID 28544088 JRNL DOI 10.1002/ANIE.201701583 REMARK 2 REMARK 2 RESOLUTION. 2.51 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 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) : 2.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 99.10 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 84.9 REMARK 3 NUMBER OF REFLECTIONS : 16527 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) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 863 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) : 2.51 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.58 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1214 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.14 REMARK 3 BIN R VALUE (WORKING SET) : 0.2770 REMARK 3 BIN FREE R VALUE SET COUNT : 60 REMARK 3 BIN FREE R VALUE : 0.3060 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1928 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 145 REMARK 3 SOLVENT ATOMS : 75 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 51.62 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.37000 REMARK 3 B22 (A**2) : -1.37000 REMARK 3 B33 (A**2) : 4.46000 REMARK 3 B12 (A**2) : -0.69000 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): 0.248 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.208 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.142 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.713 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.939 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2143 ; 0.013 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2955 ; 1.178 ; 2.046 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 238 ; 7.748 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 96 ;36.989 ;22.812 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 303 ;14.954 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;11.333 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 309 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1692 ; 0.010 ; 0.022 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 955 ; 2.704 ; 4.990 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1192 ; 4.259 ; 7.471 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1187 ; 3.713 ; 5.247 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3096 ; 7.679 ;66.543 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 : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5UOS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-FEB-17. REMARK 100 THE DEPOSITION ID IS D_1000226212. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-APR-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.5 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) : 1.03318 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 0.5.27 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17391 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.510 REMARK 200 RESOLUTION RANGE LOW (A) : 99.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.3 REMARK 200 DATA REDUNDANCY : 12.30 REMARK 200 R MERGE (I) : 0.09400 REMARK 200 R SYM (I) : 0.09800 REMARK 200 FOR THE DATA SET : 21.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.51 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.62 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.8 REMARK 200 DATA REDUNDANCY IN SHELL : 11.70 REMARK 200 R MERGE FOR SHELL (I) : 0.69100 REMARK 200 R SYM FOR SHELL (I) : 0.72100 REMARK 200 FOR SHELL : 3.800 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: 3SC0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 76.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M NACL, 0.1 M CHES:NAOH PH 9.5, REMARK 280 1.26 M (NH4)2SO4, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.21033 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 100.42067 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 75.31550 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 125.52583 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 25.10517 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 50.21033 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 100.42067 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 125.52583 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 75.31550 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 25.10517 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 CONFIRMED BY 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 TOTAL BURIED SURFACE AREA: 3440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL 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 ALA A 237 REMARK 465 GLN A 238 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 H CYS A 149 H332 B12 A 301 1.15 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 HZ2 LYS A 9 HE22 GLN A 212 8555 1.30 REMARK 500 O HOH A 474 O HOH A 474 12545 2.00 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 ARG A 111 -3.83 91.91 REMARK 500 VAL A 183 76.17 -115.62 REMARK 500 HIS A 199 14.89 -143.93 REMARK 500 TRP A 203 -20.79 75.23 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 ASN A -1 ALA A 0 -149.35 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 NA A 307 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 171 A 304 O1 REMARK 620 2 171 A 304 O2 55.7 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue B12 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 8FS A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GSH A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 171 A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 307 DBREF 5UOS A 1 238 UNP Q9Y4U1 MMAC_HUMAN 1 238 SEQADV 5UOS SER A -2 UNP Q9Y4U1 EXPRESSION TAG SEQADV 5UOS ASN A -1 UNP Q9Y4U1 EXPRESSION TAG SEQADV 5UOS ALA A 0 UNP Q9Y4U1 EXPRESSION TAG SEQRES 1 A 241 SER ASN ALA MET GLU PRO LYS VAL ALA GLU LEU LYS GLN SEQRES 2 A 241 LYS ILE GLU ASP THR LEU CYS PRO PHE GLY PHE GLU VAL SEQRES 3 A 241 TYR PRO PHE GLN VAL ALA TRP TYR ASN GLU LEU LEU PRO SEQRES 4 A 241 PRO ALA PHE HIS LEU PRO LEU PRO GLY PRO THR LEU ALA SEQRES 5 A 241 PHE LEU VAL LEU SER THR PRO ALA MET PHE ASP ARG ALA SEQRES 6 A 241 LEU LYS PRO PHE LEU GLN SER CYS HIS LEU ARG MET LEU SEQRES 7 A 241 THR ASP PRO VAL ASP GLN CYS VAL ALA TYR HIS LEU GLY SEQRES 8 A 241 ARG VAL ARG GLU SER LEU PRO GLU LEU GLN ILE GLU ILE SEQRES 9 A 241 ILE ALA ASP TYR GLU VAL HIS PRO ASN ARG ARG PRO LYS SEQRES 10 A 241 ILE LEU ALA GLN THR ALA ALA HIS VAL ALA GLY ALA ALA SEQRES 11 A 241 TYR TYR TYR GLN ARG GLN ASP VAL GLU ALA ASP PRO TRP SEQRES 12 A 241 GLY ASN GLN ARG ILE SER GLY VAL CYS ILE HIS PRO ARG SEQRES 13 A 241 PHE GLY GLY TRP PHE ALA ILE ARG GLY VAL VAL LEU LEU SEQRES 14 A 241 PRO GLY ILE GLU VAL PRO ASP LEU PRO PRO ARG LYS PRO SEQRES 15 A 241 HIS ASP CYS VAL PRO THR ARG ALA ASP ARG ILE ALA LEU SEQRES 16 A 241 LEU GLU GLY PHE ASN PHE HIS TRP ARG ASP TRP THR TYR SEQRES 17 A 241 ARG ASP ALA VAL THR PRO GLN GLU ARG TYR SER GLU GLU SEQRES 18 A 241 GLN LYS ALA TYR PHE SER THR PRO PRO ALA GLN ARG LEU SEQRES 19 A 241 ALA LEU LEU GLY LEU ALA GLN HET B12 A 301 178 HET 8FS A 302 10 HET GSH A 303 35 HET 171 A 304 23 HET SO4 A 305 5 HET SO4 A 306 5 HET NA A 307 1 HETNAM B12 COBALAMIN HETNAM 8FS 1-ETHYNYL-2,4-DIFLUOROBENZENE HETNAM GSH GLUTATHIONE HETNAM 171 2-PHENYLAMINO-ETHANESULFONIC ACID HETNAM SO4 SULFATE ION HETNAM NA SODIUM ION FORMUL 2 B12 C62 H89 CO N13 O14 P 2+ FORMUL 3 8FS C8 H4 F2 FORMUL 4 GSH C10 H17 N3 O6 S FORMUL 5 171 C8 H11 N O3 S FORMUL 6 SO4 2(O4 S 2-) FORMUL 8 NA NA 1+ FORMUL 9 HOH *75(H2 O) HELIX 1 AA1 LYS A 4 CYS A 17 1 14 HELIX 2 AA2 VAL A 28 GLU A 33 1 6 HELIX 3 AA3 ALA A 57 ALA A 62 1 6 HELIX 4 AA4 ALA A 62 SER A 69 1 8 HELIX 5 AA5 HIS A 71 LEU A 75 5 5 HELIX 6 AA6 ASP A 77 LEU A 94 1 18 HELIX 7 AA7 LEU A 116 ALA A 124 1 9 HELIX 8 AA8 GLN A 131 VAL A 135 5 5 HELIX 9 AA9 THR A 185 HIS A 199 1 15 HELIX 10 AB1 TRP A 200 ALA A 208 5 9 HELIX 11 AB2 SER A 216 THR A 225 1 10 HELIX 12 AB3 PRO A 226 ALA A 228 5 3 HELIX 13 AB4 GLN A 229 LEU A 234 1 6 SHEET 1 AA1 4 PHE A 21 GLN A 27 0 SHEET 2 AA1 4 THR A 47 SER A 54 -1 O LEU A 51 N TYR A 24 SHEET 3 AA1 4 ALA A 159 GLU A 170 -1 O ALA A 159 N SER A 54 SHEET 4 AA1 4 GLU A 100 ALA A 103 -1 N GLU A 100 O LEU A 165 SHEET 1 AA2 2 TYR A 128 TYR A 130 0 SHEET 2 AA2 2 VAL A 148 ILE A 150 -1 O VAL A 148 N TYR A 130 LINK O1 171 A 304 NA NA A 307 1555 1555 2.94 LINK O2 171 A 304 NA NA A 307 1555 1555 2.27 SITE 1 AC1 22 LEU A 34 LEU A 35 PRO A 36 ASP A 104 SITE 2 AC1 22 ILE A 115 ALA A 117 GLN A 118 HIS A 122 SITE 3 AC1 22 TYR A 129 GLN A 131 ARG A 144 SER A 146 SITE 4 AC1 22 VAL A 148 CYS A 149 ILE A 160 PHE A 196 SITE 5 AC1 22 TRP A 200 8FS A 302 HOH A 403 HOH A 405 SITE 6 AC1 22 HOH A 418 HOH A 424 SITE 1 AC2 2 B12 A 301 GSH A 303 SITE 1 AC3 12 ASP A 77 PRO A 78 VAL A 79 ASP A 80 SITE 2 AC3 12 PHE A 158 ARG A 161 ARG A 206 TYR A 215 SITE 3 AC3 12 PHE A 223 ARG A 230 8FS A 302 HOH A 412 SITE 1 AC4 6 ALA A 84 ARG A 91 GLU A 100 ILE A 101 SITE 2 AC4 6 GLU A 106 NA A 307 SITE 1 AC5 3 GLU A 136 ALA A 137 ASP A 138 SITE 1 AC6 3 ALA A 137 PRO A 139 ARG A 186 SITE 1 AC7 2 ARG A 91 171 A 304 CRYST1 114.432 114.432 150.631 90.00 90.00 120.00 P 61 2 2 12 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 0.008739 0.005045 0.000000 0.00000 SCALE2 0.000000 0.010091 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006639 0.00000