HEADER VIRUS LIKE PARTICLE 02-APR-24 9B9I TITLE MYXOCOCCUS XANTHUS ENCA ENCAPSULIN ENGINEERED PORE MUTANT WITH T=1 TITLE 2 ICOSAHEDRAL SYMMETRY COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYPE 1 ENCAPSULIN SHELL PROTEIN ENCA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: I203G, Y204G, DEL(205-210); COMPND 5 SYNONYM: MYXOCOCCUS XANTHUS ENCA ENCAPSULIN ENGINEERED PORE MUTANT COMPND 6 WITH T=1 ICOSAHEDRAL SYMMETRY; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYXOCOCCUS XANTHUS DK 1622; SOURCE 3 ORGANISM_TAXID: 246197; SOURCE 4 GENE: ENCA, MXAN_3556; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS ENCAPSULIN, NANOCOMPARTMENT, PORE MUTANT, VIRUS LIKE PARTICLE EXPDTA ELECTRON MICROSCOPY AUTHOR M.P.ANDREAS,S.KWON,T.W.GIESSEN REVDAT 2 25-SEP-24 9B9I 1 JRNL REVDAT 1 18-SEP-24 9B9I 0 JRNL AUTH S.KWON,M.P.ANDREAS,T.W.GIESSEN JRNL TITL PORE ENGINEERING AS A GENERAL STRATEGY TO IMPROVE JRNL TITL 2 PROTEIN-BASED ENZYME NANOREACTOR PERFORMANCE. JRNL REF ACS NANO V. 18 25740 2024 JRNL REFN ESSN 1936-086X JRNL PMID 39226211 JRNL DOI 10.1021/ACSNANO.4C08186 REMARK 2 REMARK 2 RESOLUTION. 2.86 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, LEGINON, CRYOSPARC, UCSF REMARK 3 CHIMERAX, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC, PHENIX, COOT REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 7S21 REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE FIT REMARK 3 REFINEMENT TARGET : CROSS-CORRELATION COEFFICIENT REMARK 3 OVERALL ANISOTROPIC B VALUE : 126.400 REMARK 3 REMARK 3 FITTING PROCEDURE : CHIMERAX V1.2.5 WAS FIRST USED TO PLACE THE REMARK 3 STARTING MODEL (PDB: 7S21) IN THE CRYO-EM MAP BY USING THE FIT REMARK 3 IN MAP COMMAND. THE MODEL WAS THEN MANUALLY REFINED USING COOT V REMARK 3 0.9.8.1, FOLLOWED BY ITERATIVE REAL-SPACE REFINEMENTS IN PHENIX REMARK 3 V1.20.1-4487-000. BIOMT OPERATORS WERE IDENTIFIED FROM THE CRYO- REMARK 3 EM MAP USING MAP_SYMMETRY COMMAND IN PHENIX THEN APPLIED TO THE REMARK 3 MODEL USING THE APPLY_NCS COMMAND TO ASSEMBLE THE COMPLETE REMARK 3 SHELL. REAL-SPACE REFINEMENT WAS REPEATED IN PHENIX WITH NCS REMARK 3 CONSTRAINTS APPLIED. THE BIOMT OPERATORS WERE THEN IDENTIFIED REMARK 3 USING FIND_NCS COMMAND IN PHENIX AND APPLIED TO THE HEADER OF A REMARK 3 PROTOMER OF THE NCS-REFINED MODEL. REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 2.860 REMARK 3 NUMBER OF PARTICLES : 61808 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: CRYOSPARC HOMOGENEOUS REFINEMENT WAS PERFORMED WITH REMARK 3 I SYMMETRY, PER-PARTICLE DEFOCUS OPTIMIZATION, PER-GROUP CTF- REMARK 3 PARAMETERIZATION, AND EWALD SPHERE CORRECTION ENABLED. REMARK 4 REMARK 4 9B9I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-APR-24. REMARK 100 THE DEPOSITION ID IS D_1000282887. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : MYXOCOCCUS XANTHUS ENCA REMARK 245 ENCAPSULIN ENGINEERED PORE REMARK 245 MUTANT WITH T=1 ICOSAHEDRAL REMARK 245 SYMMETRY REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 3.00 REMARK 245 SAMPLE SUPPORT DETAILS : THE GRID WAS GLOW DISCHARGED AT REMARK 245 5 MA FOR 60 SECONDS UNDER REMARK 245 VACUUM. REMARK 245 SAMPLE VITRIFICATION DETAILS : BLOT FORCE: 20 BLOT TIME: 4 REMARK 245 SECONDS WAIT TIME: 0 SECONDS REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 711 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TECNAI ARCTICA REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1800.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 3918.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 45000 REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 200 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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 THE ASSEMBLY REPRESENTED IN THIS ENTRY HAS REGULAR REMARK 300 ICOSAHEDRAL POINT SYMMETRY (SCHOENFLIES SYMBOL = I). 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 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 0.309017 -0.809018 0.499999 163.80038 REMARK 350 BIOMT2 2 0.809018 0.499999 0.309016 -101.23359 REMARK 350 BIOMT3 2 -0.499998 0.309017 0.809018 62.56552 REMARK 350 BIOMT1 3 -0.809017 -0.500000 0.309016 327.59994 REMARK 350 BIOMT2 3 0.500001 -0.309020 0.809015 0.00093 REMARK 350 BIOMT3 3 -0.309016 0.809016 0.500003 -0.00064 REMARK 350 BIOMT1 4 -0.809017 0.500001 -0.309016 265.03326 REMARK 350 BIOMT2 4 -0.500000 -0.309020 0.809016 163.80090 REMARK 350 BIOMT3 4 0.309016 0.809015 0.500003 -101.23418 REMARK 350 BIOMT1 5 0.309017 0.809018 -0.499998 62.56536 REMARK 350 BIOMT2 5 -0.809018 0.499999 0.309017 163.80033 REMARK 350 BIOMT3 5 0.499999 0.309016 0.809018 -101.23378 REMARK 350 BIOMT1 6 -1.000000 0.000000 0.000003 327.59914 REMARK 350 BIOMT2 6 0.000000 -1.000000 -0.000004 327.60094 REMARK 350 BIOMT3 6 0.000003 -0.000004 1.000000 0.00007 REMARK 350 BIOMT1 7 -0.309019 0.809019 -0.499996 163.79895 REMARK 350 BIOMT2 7 -0.809016 -0.500000 -0.309019 428.83431 REMARK 350 BIOMT3 7 -0.500000 0.309012 0.809019 62.56646 REMARK 350 BIOMT1 8 0.809016 0.500003 -0.309015 -0.00080 REMARK 350 BIOMT2 8 -0.500000 0.309017 -0.809017 327.60001 REMARK 350 BIOMT3 8 -0.309020 0.809015 0.500001 0.00045 REMARK 350 BIOMT1 9 0.809018 -0.499998 0.309017 62.56557 REMARK 350 BIOMT2 9 0.499999 0.309017 -0.809017 163.80039 REMARK 350 BIOMT3 9 0.309016 0.809018 0.499999 -101.23386 REMARK 350 BIOMT1 10 -0.309015 -0.809017 0.500001 265.03347 REMARK 350 BIOMT2 10 0.809016 -0.500000 -0.309019 163.80097 REMARK 350 BIOMT3 10 0.500002 0.309017 0.809015 -101.23410 REMARK 350 BIOMT1 11 -1.000000 -0.000004 0.000000 327.60037 REMARK 350 BIOMT2 11 -0.000004 1.000000 0.000004 0.00014 REMARK 350 BIOMT3 11 0.000000 0.000004 -1.000000 327.59941 REMARK 350 BIOMT1 12 -0.309021 0.809016 -0.500000 163.80043 REMARK 350 BIOMT2 12 0.809015 0.500004 0.309017 -101.23395 REMARK 350 BIOMT3 12 0.500001 -0.309015 -0.809017 265.03353 REMARK 350 BIOMT1 13 0.809015 0.500002 -0.309020 0.00043 REMARK 350 BIOMT2 13 0.500003 -0.309015 0.809016 -0.00037 REMARK 350 BIOMT3 13 0.309018 -0.809017 -0.500000 327.60005 REMARK 350 BIOMT1 14 0.809019 -0.499999 0.309012 62.56639 REMARK 350 BIOMT2 14 -0.499996 -0.309019 0.809019 163.79952 REMARK 350 BIOMT3 14 -0.309018 -0.809017 -0.500000 428.83417 REMARK 350 BIOMT1 15 -0.309013 -0.809020 0.499997 265.03429 REMARK 350 BIOMT2 15 -0.809017 0.499996 0.309022 163.79984 REMARK 350 BIOMT3 15 -0.500002 -0.309015 -0.809017 428.83377 REMARK 350 BIOMT1 16 1.000000 0.000004 -0.000003 -0.00021 REMARK 350 BIOMT2 16 0.000004 -1.000000 0.000000 327.59964 REMARK 350 BIOMT3 16 -0.000003 0.000000 -1.000000 327.60050 REMARK 350 BIOMT1 17 0.309022 -0.809017 0.499998 163.79953 REMARK 350 BIOMT2 17 -0.809017 -0.500002 -0.309014 428.83396 REMARK 350 BIOMT3 17 0.499998 -0.309014 -0.809020 265.03446 REMARK 350 BIOMT1 18 -0.809014 -0.500004 0.309018 327.59973 REMARK 350 BIOMT2 18 -0.500004 0.309018 -0.809014 327.60015 REMARK 350 BIOMT3 18 0.309018 -0.809014 -0.500004 327.60012 REMARK 350 BIOMT1 19 -0.809020 0.499997 -0.309014 265.03408 REMARK 350 BIOMT2 19 0.499997 0.309022 -0.809017 163.79991 REMARK 350 BIOMT3 19 -0.309014 -0.809017 -0.500002 428.83385 REMARK 350 BIOMT1 20 0.309012 0.809019 -0.500000 62.56618 REMARK 350 BIOMT2 20 0.809019 -0.499995 -0.309019 163.79959 REMARK 350 BIOMT3 20 -0.500000 -0.309019 -0.809017 428.83409 REMARK 350 BIOMT1 21 -0.000001 0.000000 1.000000 -0.00003 REMARK 350 BIOMT2 21 1.000000 0.000000 0.000001 0.00018 REMARK 350 BIOMT3 21 0.000000 1.000000 0.000000 -0.00015 REMARK 350 BIOMT1 22 -0.499999 0.309017 0.809018 62.56541 REMARK 350 BIOMT2 22 0.309017 -0.809017 0.499999 163.80056 REMARK 350 BIOMT3 22 0.809018 0.499999 0.309016 -101.23380 REMARK 350 BIOMT1 23 -0.309015 0.809016 0.500002 -0.00088 REMARK 350 BIOMT2 23 -0.809017 -0.500000 0.309017 327.60012 REMARK 350 BIOMT3 23 0.500001 -0.309019 0.809015 0.00064 REMARK 350 BIOMT1 24 0.309017 0.809015 0.500003 -101.23441 REMARK 350 BIOMT2 24 -0.809017 0.500001 -0.309015 265.03344 REMARK 350 BIOMT3 24 -0.500000 -0.309020 0.809016 163.80061 REMARK 350 BIOMT1 25 0.499999 0.309016 0.809018 -101.23389 REMARK 350 BIOMT2 25 0.309017 0.809018 -0.499998 62.56554 REMARK 350 BIOMT3 25 -0.809018 0.499999 0.309017 163.80013 REMARK 350 BIOMT1 26 0.000004 -0.000003 1.000000 -0.00024 REMARK 350 BIOMT2 26 -1.000000 0.000000 0.000004 327.59946 REMARK 350 BIOMT3 26 0.000000 -1.000000 -0.000003 327.60065 REMARK 350 BIOMT1 27 -0.500000 0.309012 0.809019 62.56623 REMARK 350 BIOMT2 27 -0.309019 0.809019 -0.499996 163.79936 REMARK 350 BIOMT3 27 -0.809016 -0.500000 -0.309019 428.83410 REMARK 350 BIOMT1 28 -0.309021 0.809015 0.500001 0.00035 REMARK 350 BIOMT2 28 0.809016 0.500004 -0.309015 -0.00048 REMARK 350 BIOMT3 28 -0.500000 0.309017 -0.809017 327.59986 REMARK 350 BIOMT1 29 0.309015 0.809018 0.499999 -101.23397 REMARK 350 BIOMT2 29 0.809018 -0.499998 0.309017 62.56576 REMARK 350 BIOMT3 29 0.499999 0.309017 -0.809017 163.80020 REMARK 350 BIOMT1 30 0.500003 0.309018 0.809015 -101.23433 REMARK 350 BIOMT2 30 -0.309015 -0.809017 0.500001 265.03365 REMARK 350 BIOMT3 30 0.809016 -0.500000 -0.309020 163.80068 REMARK 350 BIOMT1 31 0.000001 0.000003 -1.000000 327.59917 REMARK 350 BIOMT2 31 -1.000000 -0.000004 -0.000001 327.60076 REMARK 350 BIOMT3 31 -0.000004 1.000000 0.000003 -0.00008 REMARK 350 BIOMT1 32 0.500001 -0.309015 -0.809017 265.03342 REMARK 350 BIOMT2 32 -0.309020 0.809016 -0.500000 163.80074 REMARK 350 BIOMT3 32 0.809015 0.500003 0.309017 -101.23412 REMARK 350 BIOMT1 33 0.309017 -0.809017 -0.500000 327.60002 REMARK 350 BIOMT2 33 0.809015 0.500001 -0.309020 0.00082 REMARK 350 BIOMT3 33 0.500003 -0.309015 0.809016 -0.00045 REMARK 350 BIOMT1 34 -0.309019 -0.809016 -0.500000 428.83406 REMARK 350 BIOMT2 34 0.809019 -0.500000 0.309012 62.56692 REMARK 350 BIOMT3 34 -0.499996 -0.309019 0.809019 163.79944 REMARK 350 BIOMT1 35 -0.500001 -0.309014 -0.809017 428.83353 REMARK 350 BIOMT2 35 -0.309014 -0.809020 0.499997 265.03482 REMARK 350 BIOMT3 35 -0.809017 0.499997 0.309021 163.79966 REMARK 350 BIOMT1 36 -0.000004 0.000000 -1.000000 327.60040 REMARK 350 BIOMT2 36 1.000000 0.000004 -0.000004 0.00032 REMARK 350 BIOMT3 36 0.000004 -1.000000 0.000000 327.59956 REMARK 350 BIOMT1 37 0.499997 -0.309013 -0.809020 265.03424 REMARK 350 BIOMT2 37 0.309022 -0.809017 0.499997 163.80007 REMARK 350 BIOMT3 37 -0.809017 -0.500002 -0.309014 428.83379 REMARK 350 BIOMT1 38 0.309019 -0.809014 -0.500004 327.59981 REMARK 350 BIOMT2 38 -0.809014 -0.500005 0.309018 327.60026 REMARK 350 BIOMT3 38 -0.500004 0.309018 -0.809014 327.59993 REMARK 350 BIOMT1 39 -0.309013 -0.809017 -0.500002 428.83362 REMARK 350 BIOMT2 39 -0.809020 0.499996 -0.309015 265.03461 REMARK 350 BIOMT3 39 0.499997 0.309022 -0.809017 163.79973 REMARK 350 BIOMT1 40 -0.500000 -0.309019 -0.809016 428.83398 REMARK 350 BIOMT2 40 0.309012 0.809019 -0.500000 62.56671 REMARK 350 BIOMT3 40 0.809019 -0.499996 -0.309019 163.79950 REMARK 350 BIOMT1 41 -0.000001 1.000000 0.000000 -0.00018 REMARK 350 BIOMT2 41 0.000000 0.000000 1.000000 0.00015 REMARK 350 BIOMT3 41 1.000000 0.000001 0.000000 0.00003 REMARK 350 BIOMT1 42 0.809018 0.499999 0.309016 -101.23391 REMARK 350 BIOMT2 42 -0.499998 0.309017 0.809018 62.56560 REMARK 350 BIOMT3 42 0.309017 -0.809017 0.499999 163.80036 REMARK 350 BIOMT1 43 0.500001 -0.309020 0.809015 0.00054 REMARK 350 BIOMT2 43 -0.309015 0.809016 0.500003 -0.00056 REMARK 350 BIOMT3 43 -0.809017 -0.500000 0.309017 327.59997 REMARK 350 BIOMT1 44 -0.500000 -0.309021 0.809016 163.80059 REMARK 350 BIOMT2 44 0.309016 0.809015 0.500003 -101.23401 REMARK 350 BIOMT3 44 -0.809017 0.500001 -0.309015 265.03337 REMARK 350 BIOMT1 45 -0.809018 0.499998 0.309017 163.80015 REMARK 350 BIOMT2 45 0.499998 0.309016 0.809018 -101.23357 REMARK 350 BIOMT3 45 0.309017 0.809018 -0.499998 62.56547 REMARK 350 BIOMT1 46 0.000001 -1.000000 -0.000004 327.60055 REMARK 350 BIOMT2 46 0.000003 -0.000004 1.000000 0.00029 REMARK 350 BIOMT3 46 -1.000000 -0.000001 0.000003 327.59938 REMARK 350 BIOMT1 47 -0.809016 -0.500001 -0.309019 428.83400 REMARK 350 BIOMT2 47 -0.500001 0.309012 0.809019 62.56676 REMARK 350 BIOMT3 47 -0.309019 0.809019 -0.499996 163.79927 REMARK 350 BIOMT1 48 -0.500000 0.309016 -0.809017 327.59983 REMARK 350 BIOMT2 48 -0.309021 0.809015 0.500001 0.00074 REMARK 350 BIOMT3 48 0.809016 0.500003 -0.309015 -0.00056 REMARK 350 BIOMT1 49 0.499999 0.309017 -0.809018 163.80022 REMARK 350 BIOMT2 49 0.309016 0.809018 0.499999 -101.23365 REMARK 350 BIOMT3 49 0.809018 -0.499998 0.309017 62.56568 REMARK 350 BIOMT1 50 0.809016 -0.500000 -0.309020 163.80066 REMARK 350 BIOMT2 50 0.500003 0.309017 0.809015 -101.23393 REMARK 350 BIOMT3 50 -0.309015 -0.809017 0.500001 265.03358 REMARK 350 BIOMT1 51 -0.000004 1.000000 0.000004 -0.00039 REMARK 350 BIOMT2 51 0.000000 0.000004 -1.000000 327.59949 REMARK 350 BIOMT3 51 -1.000000 -0.000004 0.000000 327.60047 REMARK 350 BIOMT1 52 0.809015 0.500003 0.309018 -101.23435 REMARK 350 BIOMT2 52 0.500002 -0.309015 -0.809017 265.03360 REMARK 350 BIOMT3 52 -0.309020 0.809016 -0.500000 163.80045 REMARK 350 BIOMT1 53 0.500003 -0.309015 0.809016 -0.00069 REMARK 350 BIOMT2 53 0.309018 -0.809017 -0.500000 327.60020 REMARK 350 BIOMT3 53 0.809015 0.500001 -0.309020 0.00053 REMARK 350 BIOMT1 54 -0.499996 -0.309019 0.809019 163.79911 REMARK 350 BIOMT2 54 -0.309019 -0.809017 -0.500000 428.83437 REMARK 350 BIOMT3 54 0.809019 -0.500000 0.309013 62.56662 REMARK 350 BIOMT1 55 -0.809017 0.499997 0.309022 163.79930 REMARK 350 BIOMT2 55 -0.500002 -0.309014 -0.809017 428.83394 REMARK 350 BIOMT3 55 -0.309014 -0.809020 0.499997 265.03452 REMARK 350 BIOMT1 56 0.000004 -1.000000 0.000000 327.59932 REMARK 350 BIOMT2 56 -0.000003 0.000000 -1.000000 327.60079 REMARK 350 BIOMT3 56 1.000000 0.000004 -0.000003 0.00010 REMARK 350 BIOMT1 57 -0.809017 -0.500002 -0.309014 428.83355 REMARK 350 BIOMT2 57 0.499997 -0.309014 -0.809020 265.03477 REMARK 350 BIOMT3 57 0.309022 -0.809017 0.499997 163.79989 REMARK 350 BIOMT1 58 -0.500004 0.309018 -0.809014 327.59962 REMARK 350 BIOMT2 58 0.309018 -0.809014 -0.500004 327.60034 REMARK 350 BIOMT3 58 -0.809014 -0.500004 0.309018 327.60004 REMARK 350 BIOMT1 59 0.499997 0.309022 -0.809017 163.79937 REMARK 350 BIOMT2 59 -0.309013 -0.809017 -0.500002 428.83402 REMARK 350 BIOMT3 59 -0.809020 0.499997 -0.309014 265.03430 REMARK 350 BIOMT1 60 0.809019 -0.499996 -0.309018 163.79918 REMARK 350 BIOMT2 60 -0.499999 -0.309019 -0.809017 428.83429 REMARK 350 BIOMT3 60 0.309012 0.809019 -0.500000 62.56641 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 SER A 60 REMARK 465 PRO A 61 REMARK 465 GLY A 62 REMARK 465 ALA A 63 REMARK 465 VAL A 64 REMARK 465 ASP A 65 REMARK 465 ILE A 66 REMARK 465 VAL A 67 REMARK 465 GLY A 68 REMARK 465 GLU A 273 REMARK 465 GLY A 274 REMARK 465 ALA A 275 REMARK 465 GLY A 276 REMARK 465 ALA A 277 REMARK 465 THR A 278 REMARK 465 GLU A 279 REMARK 465 ARG A 280 REMARK 465 ARG A 281 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 GLU A 15 CG CD OE1 OE2 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 ASP A 3 -1.96 68.86 REMARK 500 TYR A 41 44.23 -85.19 REMARK 500 ALA A 134 -4.83 72.13 REMARK 500 PHE A 178 -119.17 -120.01 REMARK 500 SER A 247 -87.62 -104.63 REMARK 500 MET A 249 -19.79 80.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-44383 RELATED DB: EMDB REMARK 900 MYXOCOCCUS XANTHUS ENCA ENCAPSULIN ENGINEERED PORE MUTANT WITH T=1 REMARK 900 ICOSAHEDRAL SYMMETRY DBREF 9B9I A 1 281 UNP Q1D6H4 ENCAP_MYXXD 1 287 SEQADV 9B9I GLY A 196 UNP Q1D6H4 ILE 196 ENGINEERED MUTATION SEQADV 9B9I GLY A 197 UNP Q1D6H4 TYR 197 ENGINEERED MUTATION SEQADV 9B9I A UNP Q1D6H4 GLU 198 DELETION SEQADV 9B9I A UNP Q1D6H4 LYS 199 DELETION SEQADV 9B9I A UNP Q1D6H4 THR 200 DELETION SEQADV 9B9I A UNP Q1D6H4 GLY 201 DELETION SEQADV 9B9I A UNP Q1D6H4 VAL 202 DELETION SEQADV 9B9I A UNP Q1D6H4 LEU 203 DELETION SEQRES 1 A 281 MET PRO ASP PHE LEU GLY HIS ALA GLU ASN PRO LEU ARG SEQRES 2 A 281 GLU GLU GLU TRP ALA ARG LEU ASN GLU THR VAL ILE GLN SEQRES 3 A 281 VAL ALA ARG ARG SER LEU VAL GLY ARG ARG ILE LEU ASP SEQRES 4 A 281 ILE TYR GLY PRO LEU GLY ALA GLY VAL GLN THR VAL PRO SEQRES 5 A 281 TYR ASP GLU PHE GLN GLY VAL SER PRO GLY ALA VAL ASP SEQRES 6 A 281 ILE VAL GLY GLU GLN GLU THR ALA MET VAL PHE THR ASP SEQRES 7 A 281 ALA ARG LYS PHE LYS THR ILE PRO ILE ILE TYR LYS ASP SEQRES 8 A 281 PHE LEU LEU HIS TRP ARG ASP ILE GLU ALA ALA ARG THR SEQRES 9 A 281 HIS ASN MET PRO LEU ASP VAL SER ALA ALA ALA GLY ALA SEQRES 10 A 281 ALA ALA LEU CYS ALA GLN GLN GLU ASP GLU LEU ILE PHE SEQRES 11 A 281 TYR GLY ASP ALA ARG LEU GLY TYR GLU GLY LEU MET THR SEQRES 12 A 281 ALA ASN GLY ARG LEU THR VAL PRO LEU GLY ASP TRP THR SEQRES 13 A 281 SER PRO GLY GLY GLY PHE GLN ALA ILE VAL GLU ALA THR SEQRES 14 A 281 ARG LYS LEU ASN GLU GLN GLY HIS PHE GLY PRO TYR ALA SEQRES 15 A 281 VAL VAL LEU SER PRO ARG LEU TYR SER GLN LEU HIS ARG SEQRES 16 A 281 GLY GLY GLU ILE GLU THR ILE ARG GLN LEU ALA SER ASP SEQRES 17 A 281 GLY VAL TYR GLN SER ASN ARG LEU ARG GLY GLU SER GLY SEQRES 18 A 281 VAL VAL VAL SER THR GLY ARG GLU ASN MET ASP LEU ALA SEQRES 19 A 281 VAL SER MET ASP MET VAL ALA ALA TYR LEU GLY ALA SER SEQRES 20 A 281 ARG MET ASN HIS PRO PHE ARG VAL LEU GLU ALA LEU LEU SEQRES 21 A 281 LEU ARG ILE LYS HIS PRO ASP ALA ILE CYS THR LEU GLU SEQRES 22 A 281 GLY ALA GLY ALA THR GLU ARG ARG HELIX 1 AA1 ARG A 13 LEU A 32 1 20 HELIX 2 AA2 VAL A 33 ILE A 37 5 5 HELIX 3 AA3 HIS A 95 ASN A 106 1 12 HELIX 4 AA4 VAL A 111 TYR A 131 1 21 HELIX 5 AA5 GLY A 159 GLU A 174 1 16 HELIX 6 AA6 SER A 186 SER A 191 1 6 HELIX 7 AA7 HIS A 265 ASP A 267 5 3 SHEET 1 AA1 4 ASP A 39 PRO A 43 0 SHEET 2 AA1 4 MET A 231 TYR A 243 1 O LEU A 233 N ASP A 39 SHEET 3 AA1 4 HIS A 251 ILE A 263 -1 O LEU A 256 N VAL A 240 SHEET 4 AA1 4 ILE A 87 LEU A 94 -1 N ILE A 88 O GLU A 257 SHEET 1 AA2 2 THR A 50 PRO A 52 0 SHEET 2 AA2 2 PHE A 82 THR A 84 -1 O LYS A 83 N VAL A 51 SHEET 1 AA3 5 LEU A 148 THR A 149 0 SHEET 2 AA3 5 ILE A 269 THR A 271 1 O ILE A 269 N LEU A 148 SHEET 3 AA3 5 GLY A 221 SER A 225 -1 N VAL A 223 O CYS A 270 SHEET 4 AA3 5 TYR A 181 LEU A 185 -1 N VAL A 184 O VAL A 222 SHEET 5 AA3 5 GLY A 209 GLN A 212 1 O TYR A 211 N LEU A 185 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 TER 2039 LEU A 272 MASTER 352 0 0 7 11 0 0 6 2038 1 0 22 END