HEADER TRANSFERASE 18-AUG-21 7RUU TITLE STRUCTURE OF HUMAN ATP:COBALAMIN ADENOSYLTRANSFERASE R190C BOUND TO TITLE 2 ADENOSYLCOBALAMIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CORRINOID ADENOSYLTRANSFERASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: COB(II)ALAMIN ADENOSYLTRANSFERASE,COB(II)YRINIC ACID A,C- COMPND 5 DIAMIDE ADENOSYLTRANSFERASE,COBINAMIDE/COBALAMIN ADENOSYLTRANSFERASE, COMPND 6 METHYLMALONIC ACIDURIA TYPE B PROTEIN; COMPND 7 EC: 2.5.1.17; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: MMAB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ATP:COBALAMIN ADENOSYL TRANSFERASE, COBALAMIN, VITAMIN B12, PATIENT KEYWDS 2 MUTATION, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR R.MASCARENHAS,H.GOUDA,M.KOUTMOS,R.BANERJEE REVDAT 3 18-OCT-23 7RUU 1 REMARK REVDAT 2 15-DEC-21 7RUU 1 JRNL REVDAT 1 24-NOV-21 7RUU 0 JRNL AUTH H.GOUDA,R.MASCARENHAS,S.PILLAY,M.RUETZ,M.KOUTMOS,R.BANERJEE JRNL TITL PATIENT MUTATIONS IN HUMAN ATP:COB(I)ALAMIN JRNL TITL 2 ADENOSYLTRANSFERASE DIFFERENTIALLY AFFECT ITS CATALYTIC JRNL TITL 3 VERSUS CHAPERONE FUNCTIONS. JRNL REF J.BIOL.CHEM. V. 297 01373 2021 JRNL REFN ESSN 1083-351X JRNL PMID 34757128 JRNL DOI 10.1016/J.JBC.2021.101373 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15.2_3472 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.16 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.980 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 80863 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 4077 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 36.1000 - 5.6769 1.00 2638 145 0.1640 0.1942 REMARK 3 2 5.6769 - 4.5087 0.99 2622 144 0.1672 0.2003 REMARK 3 3 4.5087 - 3.9395 1.00 2630 151 0.1397 0.1935 REMARK 3 4 3.9395 - 3.5797 1.00 2678 128 0.1604 0.1592 REMARK 3 5 3.5797 - 3.3233 1.00 2653 163 0.1726 0.1792 REMARK 3 6 3.3233 - 3.1275 1.00 2632 124 0.1769 0.2107 REMARK 3 7 3.1275 - 2.9709 1.00 2668 145 0.1787 0.1945 REMARK 3 8 2.9709 - 2.8417 1.00 2616 183 0.1836 0.1998 REMARK 3 9 2.8417 - 2.7323 1.00 2670 119 0.1903 0.2059 REMARK 3 10 2.7323 - 2.6380 1.00 2648 136 0.1854 0.2250 REMARK 3 11 2.6380 - 2.5556 0.99 2627 160 0.1807 0.2082 REMARK 3 12 2.5556 - 2.4826 1.00 2617 126 0.1796 0.1909 REMARK 3 13 2.4826 - 2.4172 1.00 2686 133 0.1809 0.1912 REMARK 3 14 2.4172 - 2.3582 1.00 2612 184 0.1815 0.2009 REMARK 3 15 2.3582 - 2.3046 1.00 2616 155 0.1738 0.1874 REMARK 3 16 2.3046 - 2.2556 1.00 2653 128 0.1757 0.2107 REMARK 3 17 2.2556 - 2.2105 1.00 2623 150 0.1854 0.2263 REMARK 3 18 2.2105 - 2.1688 1.00 2664 158 0.1922 0.2278 REMARK 3 19 2.1688 - 2.1301 1.00 2680 131 0.1970 0.2113 REMARK 3 20 2.1301 - 2.0940 1.00 2629 125 0.2068 0.2260 REMARK 3 21 2.0940 - 2.0602 1.00 2616 151 0.2108 0.2408 REMARK 3 22 2.0602 - 2.0285 1.00 2689 141 0.2093 0.2278 REMARK 3 23 2.0285 - 1.9987 1.00 2650 151 0.2160 0.2346 REMARK 3 24 1.9987 - 1.9705 1.00 2617 135 0.2231 0.2916 REMARK 3 25 1.9705 - 1.9439 1.00 2762 102 0.2362 0.2781 REMARK 3 26 1.9439 - 1.9186 1.00 2669 109 0.2538 0.2545 REMARK 3 27 1.9186 - 1.8947 1.00 2664 137 0.2679 0.2855 REMARK 3 28 1.8947 - 1.8718 1.00 2645 130 0.2893 0.3032 REMARK 3 29 1.8718 - 1.8501 0.99 2612 133 0.3213 0.3640 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.390 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.03 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7RUU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1000259054. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-AUG-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 80886 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 39.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 10.60 REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.89 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.11000 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: PHASER REMARK 200 STARTING MODEL: 2IDX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.83 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% (V/V) 2-METHYL-2,4-PENTANEDIOL, REMARK 280 100 MM SODIUM ACETATE PH 4.6, 20 MM CALCIUM CHLORIDE, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 60.90350 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 35.16265 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 57.20967 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 60.90350 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 35.16265 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 57.20967 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 60.90350 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 35.16265 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 57.20967 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 70.32530 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 114.41933 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 70.32530 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 114.41933 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 70.32530 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 114.41933 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11730 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 -0.500000 0.866025 0.000000 60.90350 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 -35.16265 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 -57.20967 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 K K A 302 LIES ON A SPECIAL POSITION. REMARK 375 K K A 303 LIES ON A SPECIAL POSITION. REMARK 375 HOH D 463 LIES ON A SPECIAL POSITION. 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 55 REMARK 465 PRO A 56 REMARK 465 LYS A 57 REMARK 465 ILE A 58 REMARK 465 TYR A 59 REMARK 465 THR A 60 REMARK 465 LYS A 61 REMARK 465 THR A 62 REMARK 465 GLY A 63 REMARK 465 ASP A 64 REMARK 465 LYS A 65 REMARK 465 GLY A 66 REMARK 465 PHE A 67 REMARK 465 SER A 68 REMARK 465 SER A 69 REMARK 465 THR A 70 REMARK 465 PHE A 71 REMARK 465 THR A 72 REMARK 465 GLY A 73 REMARK 465 GLU A 74 REMARK 465 ARG A 75 REMARK 465 ARG A 76 REMARK 465 PRO A 77 REMARK 465 PRO A 131 REMARK 465 CYS A 132 REMARK 465 SER A 133 REMARK 465 SER A 134 REMARK 465 ALA A 135 REMARK 465 ARG A 136 REMARK 465 GLU A 137 REMARK 465 ALA A 138 REMARK 465 HIS A 139 REMARK 465 LEU A 140 REMARK 465 LYS A 141 REMARK 465 ASN A 241 REMARK 465 ASP A 242 REMARK 465 PRO A 243 REMARK 465 SER A 244 REMARK 465 ALA A 245 REMARK 465 GLU A 246 REMARK 465 SER A 247 REMARK 465 GLU A 248 REMARK 465 GLY A 249 REMARK 465 LEU A 250 REMARK 465 MET B 55 REMARK 465 PRO B 56 REMARK 465 LYS B 57 REMARK 465 ILE B 58 REMARK 465 TYR B 59 REMARK 465 THR B 60 REMARK 465 LYS B 61 REMARK 465 THR B 62 REMARK 465 GLY B 63 REMARK 465 ASP B 64 REMARK 465 LYS B 65 REMARK 465 GLY B 66 REMARK 465 PHE B 67 REMARK 465 SER B 68 REMARK 465 SER B 69 REMARK 465 THR B 70 REMARK 465 PHE B 71 REMARK 465 THR B 72 REMARK 465 GLY B 73 REMARK 465 GLU B 74 REMARK 465 ARG B 75 REMARK 465 ARG B 76 REMARK 465 PRO B 77 REMARK 465 LYS B 78 REMARK 465 PRO B 131 REMARK 465 CYS B 132 REMARK 465 SER B 133 REMARK 465 SER B 134 REMARK 465 ALA B 135 REMARK 465 ARG B 136 REMARK 465 GLU B 137 REMARK 465 ALA B 138 REMARK 465 HIS B 139 REMARK 465 LEU B 140 REMARK 465 LYS B 141 REMARK 465 TYR B 142 REMARK 465 THR B 143 REMARK 465 THR B 144 REMARK 465 ASN B 241 REMARK 465 ASP B 242 REMARK 465 PRO B 243 REMARK 465 SER B 244 REMARK 465 ALA B 245 REMARK 465 GLU B 246 REMARK 465 SER B 247 REMARK 465 GLU B 248 REMARK 465 GLY B 249 REMARK 465 LEU B 250 REMARK 465 MET C 55 REMARK 465 PRO C 56 REMARK 465 LYS C 57 REMARK 465 ILE C 58 REMARK 465 TYR C 59 REMARK 465 THR C 60 REMARK 465 LYS C 61 REMARK 465 THR C 62 REMARK 465 GLY C 63 REMARK 465 ASP C 64 REMARK 465 LYS C 65 REMARK 465 GLY C 66 REMARK 465 PHE C 67 REMARK 465 SER C 68 REMARK 465 SER C 69 REMARK 465 THR C 70 REMARK 465 PHE C 71 REMARK 465 THR C 72 REMARK 465 GLY C 73 REMARK 465 GLU C 74 REMARK 465 ARG C 75 REMARK 465 ARG C 76 REMARK 465 PRO C 77 REMARK 465 LYS C 78 REMARK 465 PRO C 131 REMARK 465 CYS C 132 REMARK 465 SER C 133 REMARK 465 SER C 134 REMARK 465 ALA C 135 REMARK 465 ARG C 136 REMARK 465 GLU C 137 REMARK 465 ALA C 138 REMARK 465 HIS C 139 REMARK 465 LEU C 140 REMARK 465 THR C 143 REMARK 465 THR C 144 REMARK 465 MET C 239 REMARK 465 LYS C 240 REMARK 465 ASN C 241 REMARK 465 ASP C 242 REMARK 465 PRO C 243 REMARK 465 SER C 244 REMARK 465 ALA C 245 REMARK 465 GLU C 246 REMARK 465 SER C 247 REMARK 465 GLU C 248 REMARK 465 GLY C 249 REMARK 465 LEU C 250 REMARK 465 MET D 55 REMARK 465 PRO D 56 REMARK 465 LYS D 57 REMARK 465 ILE D 58 REMARK 465 TYR D 59 REMARK 465 THR D 60 REMARK 465 LYS D 61 REMARK 465 THR D 62 REMARK 465 GLY D 63 REMARK 465 ASP D 64 REMARK 465 LYS D 65 REMARK 465 GLY D 66 REMARK 465 PHE D 67 REMARK 465 SER D 68 REMARK 465 SER D 69 REMARK 465 THR D 70 REMARK 465 PHE D 71 REMARK 465 THR D 72 REMARK 465 GLY D 73 REMARK 465 GLU D 74 REMARK 465 ARG D 75 REMARK 465 ARG D 76 REMARK 465 PRO D 77 REMARK 465 LYS D 78 REMARK 465 GLU D 105 REMARK 465 LYS D 106 REMARK 465 GLY D 107 REMARK 465 PRO D 131 REMARK 465 CYS D 132 REMARK 465 SER D 133 REMARK 465 SER D 134 REMARK 465 ALA D 135 REMARK 465 ARG D 136 REMARK 465 GLU D 137 REMARK 465 ALA D 138 REMARK 465 HIS D 139 REMARK 465 LEU D 140 REMARK 465 LYS D 141 REMARK 465 TYR D 142 REMARK 465 THR D 143 REMARK 465 THR D 144 REMARK 465 ASN D 241 REMARK 465 ASP D 242 REMARK 465 PRO D 243 REMARK 465 SER D 244 REMARK 465 ALA D 245 REMARK 465 GLU D 246 REMARK 465 SER D 247 REMARK 465 GLU D 248 REMARK 465 GLY D 249 REMARK 465 LEU D 250 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 78 CG CD CE NZ REMARK 470 THR A 109 OG1 CG2 REMARK 470 LYS A 146 CG CD CE NZ REMARK 470 GLN A 155 CG CD OE1 NE2 REMARK 470 GLU A 204 CG CD OE1 OE2 REMARK 470 MET A 239 CG SD CE REMARK 470 LYS A 240 CG CD CE NZ REMARK 470 THR B 109 OG1 CG2 REMARK 470 LYS B 116 CG CD CE NZ REMARK 470 GLU B 204 CG CD OE1 OE2 REMARK 470 LYS B 236 CG CD CE NZ REMARK 470 MET B 239 CG SD CE REMARK 470 LYS B 240 CG CD CE NZ REMARK 470 THR C 109 OG1 CG2 REMARK 470 LYS C 141 CG CD CE NZ REMARK 470 LYS C 146 CG CD CE NZ REMARK 470 GLN C 234 CG CD OE1 NE2 REMARK 470 GLN D 81 CG CD OE1 NE2 REMARK 470 LYS D 116 CG CD CE NZ REMARK 470 LYS D 240 CG CD CE NZ 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 SER A 174 -132.02 -162.83 REMARK 500 MET A 239 -60.06 -127.14 REMARK 500 SER B 174 -141.02 -161.91 REMARK 500 PRO C 173 108.56 -53.77 REMARK 500 SER C 174 -156.90 -168.11 REMARK 500 SER D 174 -147.95 -169.41 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 K A 302 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 422 O REMARK 620 2 HOH A 422 O 118.5 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C 302 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 407 O REMARK 620 2 HOH D 427 O 117.6 REMARK 620 N 1 DBREF 7RUU A 56 250 UNP Q96EY8 MMAB_HUMAN 56 250 DBREF 7RUU B 56 250 UNP Q96EY8 MMAB_HUMAN 56 250 DBREF 7RUU C 56 250 UNP Q96EY8 MMAB_HUMAN 56 250 DBREF 7RUU D 56 250 UNP Q96EY8 MMAB_HUMAN 56 250 SEQADV 7RUU MET A 55 UNP Q96EY8 INITIATING METHIONINE SEQADV 7RUU CYS A 190 UNP Q96EY8 ARG 190 ENGINEERED MUTATION SEQADV 7RUU MET B 55 UNP Q96EY8 INITIATING METHIONINE SEQADV 7RUU CYS B 190 UNP Q96EY8 ARG 190 ENGINEERED MUTATION SEQADV 7RUU MET C 55 UNP Q96EY8 INITIATING METHIONINE SEQADV 7RUU CYS C 190 UNP Q96EY8 ARG 190 ENGINEERED MUTATION SEQADV 7RUU MET D 55 UNP Q96EY8 INITIATING METHIONINE SEQADV 7RUU CYS D 190 UNP Q96EY8 ARG 190 ENGINEERED MUTATION SEQRES 1 A 196 MET PRO LYS ILE TYR THR LYS THR GLY ASP LYS GLY PHE SEQRES 2 A 196 SER SER THR PHE THR GLY GLU ARG ARG PRO LYS ASP ASP SEQRES 3 A 196 GLN VAL PHE GLU ALA VAL GLY THR THR ASP GLU LEU SER SEQRES 4 A 196 SER ALA ILE GLY PHE ALA LEU GLU LEU VAL THR GLU LYS SEQRES 5 A 196 GLY HIS THR PHE ALA GLU GLU LEU GLN LYS ILE GLN CYS SEQRES 6 A 196 THR LEU GLN ASP VAL GLY SER ALA LEU ALA THR PRO CYS SEQRES 7 A 196 SER SER ALA ARG GLU ALA HIS LEU LYS TYR THR THR PHE SEQRES 8 A 196 LYS ALA GLY PRO ILE LEU GLU LEU GLU GLN TRP ILE ASP SEQRES 9 A 196 LYS TYR THR SER GLN LEU PRO PRO LEU THR ALA PHE ILE SEQRES 10 A 196 LEU PRO SER GLY GLY LYS ILE SER SER ALA LEU HIS PHE SEQRES 11 A 196 CYS ARG ALA VAL CYS CYS ARG ALA GLU ARG ARG VAL VAL SEQRES 12 A 196 PRO LEU VAL GLN MET GLY GLU THR ASP ALA ASN VAL ALA SEQRES 13 A 196 LYS PHE LEU ASN ARG LEU SER ASP TYR LEU PHE THR LEU SEQRES 14 A 196 ALA ARG TYR ALA ALA MET LYS GLU GLY ASN GLN GLU LYS SEQRES 15 A 196 ILE TYR MET LYS ASN ASP PRO SER ALA GLU SER GLU GLY SEQRES 16 A 196 LEU SEQRES 1 B 196 MET PRO LYS ILE TYR THR LYS THR GLY ASP LYS GLY PHE SEQRES 2 B 196 SER SER THR PHE THR GLY GLU ARG ARG PRO LYS ASP ASP SEQRES 3 B 196 GLN VAL PHE GLU ALA VAL GLY THR THR ASP GLU LEU SER SEQRES 4 B 196 SER ALA ILE GLY PHE ALA LEU GLU LEU VAL THR GLU LYS SEQRES 5 B 196 GLY HIS THR PHE ALA GLU GLU LEU GLN LYS ILE GLN CYS SEQRES 6 B 196 THR LEU GLN ASP VAL GLY SER ALA LEU ALA THR PRO CYS SEQRES 7 B 196 SER SER ALA ARG GLU ALA HIS LEU LYS TYR THR THR PHE SEQRES 8 B 196 LYS ALA GLY PRO ILE LEU GLU LEU GLU GLN TRP ILE ASP SEQRES 9 B 196 LYS TYR THR SER GLN LEU PRO PRO LEU THR ALA PHE ILE SEQRES 10 B 196 LEU PRO SER GLY GLY LYS ILE SER SER ALA LEU HIS PHE SEQRES 11 B 196 CYS ARG ALA VAL CYS CYS ARG ALA GLU ARG ARG VAL VAL SEQRES 12 B 196 PRO LEU VAL GLN MET GLY GLU THR ASP ALA ASN VAL ALA SEQRES 13 B 196 LYS PHE LEU ASN ARG LEU SER ASP TYR LEU PHE THR LEU SEQRES 14 B 196 ALA ARG TYR ALA ALA MET LYS GLU GLY ASN GLN GLU LYS SEQRES 15 B 196 ILE TYR MET LYS ASN ASP PRO SER ALA GLU SER GLU GLY SEQRES 16 B 196 LEU SEQRES 1 C 196 MET PRO LYS ILE TYR THR LYS THR GLY ASP LYS GLY PHE SEQRES 2 C 196 SER SER THR PHE THR GLY GLU ARG ARG PRO LYS ASP ASP SEQRES 3 C 196 GLN VAL PHE GLU ALA VAL GLY THR THR ASP GLU LEU SER SEQRES 4 C 196 SER ALA ILE GLY PHE ALA LEU GLU LEU VAL THR GLU LYS SEQRES 5 C 196 GLY HIS THR PHE ALA GLU GLU LEU GLN LYS ILE GLN CYS SEQRES 6 C 196 THR LEU GLN ASP VAL GLY SER ALA LEU ALA THR PRO CYS SEQRES 7 C 196 SER SER ALA ARG GLU ALA HIS LEU LYS TYR THR THR PHE SEQRES 8 C 196 LYS ALA GLY PRO ILE LEU GLU LEU GLU GLN TRP ILE ASP SEQRES 9 C 196 LYS TYR THR SER GLN LEU PRO PRO LEU THR ALA PHE ILE SEQRES 10 C 196 LEU PRO SER GLY GLY LYS ILE SER SER ALA LEU HIS PHE SEQRES 11 C 196 CYS ARG ALA VAL CYS CYS ARG ALA GLU ARG ARG VAL VAL SEQRES 12 C 196 PRO LEU VAL GLN MET GLY GLU THR ASP ALA ASN VAL ALA SEQRES 13 C 196 LYS PHE LEU ASN ARG LEU SER ASP TYR LEU PHE THR LEU SEQRES 14 C 196 ALA ARG TYR ALA ALA MET LYS GLU GLY ASN GLN GLU LYS SEQRES 15 C 196 ILE TYR MET LYS ASN ASP PRO SER ALA GLU SER GLU GLY SEQRES 16 C 196 LEU SEQRES 1 D 196 MET PRO LYS ILE TYR THR LYS THR GLY ASP LYS GLY PHE SEQRES 2 D 196 SER SER THR PHE THR GLY GLU ARG ARG PRO LYS ASP ASP SEQRES 3 D 196 GLN VAL PHE GLU ALA VAL GLY THR THR ASP GLU LEU SER SEQRES 4 D 196 SER ALA ILE GLY PHE ALA LEU GLU LEU VAL THR GLU LYS SEQRES 5 D 196 GLY HIS THR PHE ALA GLU GLU LEU GLN LYS ILE GLN CYS SEQRES 6 D 196 THR LEU GLN ASP VAL GLY SER ALA LEU ALA THR PRO CYS SEQRES 7 D 196 SER SER ALA ARG GLU ALA HIS LEU LYS TYR THR THR PHE SEQRES 8 D 196 LYS ALA GLY PRO ILE LEU GLU LEU GLU GLN TRP ILE ASP SEQRES 9 D 196 LYS TYR THR SER GLN LEU PRO PRO LEU THR ALA PHE ILE SEQRES 10 D 196 LEU PRO SER GLY GLY LYS ILE SER SER ALA LEU HIS PHE SEQRES 11 D 196 CYS ARG ALA VAL CYS CYS ARG ALA GLU ARG ARG VAL VAL SEQRES 12 D 196 PRO LEU VAL GLN MET GLY GLU THR ASP ALA ASN VAL ALA SEQRES 13 D 196 LYS PHE LEU ASN ARG LEU SER ASP TYR LEU PHE THR LEU SEQRES 14 D 196 ALA ARG TYR ALA ALA MET LYS GLU GLY ASN GLN GLU LYS SEQRES 15 D 196 ILE TYR MET LYS ASN ASP PRO SER ALA GLU SER GLU GLY SEQRES 16 D 196 LEU HET ACT A 301 4 HET K A 302 1 HET K A 303 1 HET 5AD A 304 18 HET B12 A 305 91 HET ACT B 301 4 HET 5AD B 302 18 HET B12 B 303 91 HET ACT C 301 4 HET K C 302 1 HET 5AD C 303 18 HET B12 C 304 91 HET ACT D 301 4 HET 5AD D 302 18 HET B12 D 303 91 HET ACT D 304 4 HETNAM ACT ACETATE ION HETNAM K POTASSIUM ION HETNAM 5AD 5'-DEOXYADENOSINE HETNAM B12 COBALAMIN FORMUL 5 ACT 5(C2 H3 O2 1-) FORMUL 6 K 3(K 1+) FORMUL 8 5AD 4(C10 H13 N5 O3) FORMUL 9 B12 4(C62 H89 CO N13 O14 P 2+) FORMUL 21 HOH *248(H2 O) HELIX 1 AA1 LYS A 78 LYS A 106 1 29 HELIX 2 AA2 PHE A 110 THR A 130 1 21 HELIX 3 AA3 ALA A 147 SER A 162 1 16 HELIX 4 AA4 GLY A 176 MET A 202 1 27 HELIX 5 AA5 ASP A 206 GLU A 231 1 26 HELIX 6 AA6 ASP B 80 GLU B 105 1 26 HELIX 7 AA7 LYS B 106 GLY B 107 5 2 HELIX 8 AA8 HIS B 108 THR B 109 5 2 HELIX 9 AA9 PHE B 110 THR B 130 1 21 HELIX 10 AB1 ALA B 147 SER B 162 1 16 HELIX 11 AB2 GLY B 176 MET B 202 1 27 HELIX 12 AB3 ASP B 206 GLU B 231 1 26 HELIX 13 AB4 ASP C 80 LYS C 106 1 27 HELIX 14 AB5 PHE C 110 THR C 130 1 21 HELIX 15 AB6 ALA C 147 SER C 162 1 16 HELIX 16 AB7 GLY C 176 MET C 202 1 27 HELIX 17 AB8 ASP C 206 GLU C 231 1 26 HELIX 18 AB9 ASP D 80 GLU D 101 1 22 HELIX 19 AC1 PHE D 110 ALA D 129 1 20 HELIX 20 AC2 ALA D 147 SER D 162 1 16 HELIX 21 AC3 GLY D 176 MET D 202 1 27 HELIX 22 AC4 ASP D 206 GLU D 231 1 26 LINK K K A 302 O HOH A 422 1555 1555 3.24 LINK K K A 302 O HOH A 422 1555 3555 3.24 LINK O HOH B 407 K K C 302 9544 1555 3.11 LINK K K C 302 O HOH D 427 1555 1555 3.24 CRYST1 121.807 121.807 171.629 90.00 90.00 120.00 H 3 36 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 0.008210 0.004740 0.000000 0.00000 SCALE2 0.000000 0.009480 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005827 0.00000