HEADER METAL BINDING PROTEIN 02-MAY-19 6OT8 TITLE BIMETALLIC HEXAMERIC CAGE DESIGN 4 (BMC4) FROM CYTOCHROME CB562 CAVEAT 6OT8 B FACTOR PROBLEMS (B= 0.00 :ATOM 1623 CD1BLEU A 94) COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE CYTOCHROME B562; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CYTOCHROME B-562; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: CYBC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET20B-BMC1/PEC86 KEYWDS SUPRAMOLECULAR ASSEMBLY, PROTEIN CAGE, BIMETALLIC, METAL BINDING, KEYWDS 2 HYDROXAMIC ACID, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR E.GOLUB,J.ESSELBORN,J.B.BAILEY,F.A.TEZCAN REVDAT 3 19-FEB-20 6OT8 1 JRNL REVDAT 2 05-FEB-20 6OT8 1 JRNL REVDAT 1 29-JAN-20 6OT8 0 JRNL AUTH E.GOLUB,R.H.SUBRAMANIAN,J.ESSELBORN,R.G.ALBERSTEIN, JRNL AUTH 2 J.B.BAILEY,J.A.CHIONG,X.YAN,T.BOOTH,T.S.BAKER,F.A.TEZCAN JRNL TITL CONSTRUCTING PROTEIN POLYHEDRA VIA ORTHOGONAL CHEMICAL JRNL TITL 2 INTERACTIONS. JRNL REF NATURE V. 578 172 2020 JRNL REFN ESSN 1476-4687 JRNL PMID 31969701 JRNL DOI 10.1038/S41586-019-1928-2 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.47 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 87.6 REMARK 3 NUMBER OF REFLECTIONS : 37642 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.430 REMARK 3 FREE R VALUE TEST SET COUNT : 2798 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 48.4900 - 4.0700 1.00 2005 157 0.1606 0.1595 REMARK 3 2 4.0700 - 3.2300 0.99 1978 159 0.1582 0.2348 REMARK 3 3 3.2300 - 2.8200 0.99 1963 159 0.1910 0.2155 REMARK 3 4 2.8200 - 2.5600 0.99 1971 156 0.1860 0.1967 REMARK 3 5 2.5600 - 2.3800 0.98 1971 158 0.1923 0.2291 REMARK 3 6 2.3800 - 2.2400 0.98 1935 153 0.2028 0.2071 REMARK 3 7 2.2400 - 2.1300 0.97 1949 156 0.2041 0.2337 REMARK 3 8 2.1300 - 2.0400 0.98 1927 148 0.2123 0.2698 REMARK 3 9 2.0400 - 1.9600 0.97 1937 158 0.2335 0.2458 REMARK 3 10 1.9600 - 1.8900 0.97 1907 157 0.2381 0.2776 REMARK 3 11 1.8900 - 1.8300 0.96 1921 161 0.2467 0.3729 REMARK 3 12 1.8300 - 1.7800 0.96 1901 158 0.2624 0.2441 REMARK 3 13 1.7800 - 1.7300 0.96 1897 151 0.2580 0.2483 REMARK 3 14 1.7300 - 1.6900 0.96 1938 153 0.2598 0.2712 REMARK 3 15 1.6900 - 1.6500 0.94 1830 145 0.2704 0.3019 REMARK 3 16 1.6500 - 1.6200 0.82 1624 133 0.2703 0.3183 REMARK 3 17 1.6200 - 1.5800 0.67 1311 99 0.2862 0.3228 REMARK 3 18 1.5800 - 1.5500 0.57 1135 96 0.2861 0.3268 REMARK 3 19 1.5500 - 1.5300 0.47 934 90 0.3067 0.3869 REMARK 3 20 1.5300 - 1.5000 0.40 810 51 0.3399 0.4151 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.199 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.894 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.76 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.22 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 : 0.012 1010 REMARK 3 ANGLE : 1.084 1393 REMARK 3 CHIRALITY : 0.050 136 REMARK 3 PLANARITY : 0.009 190 REMARK 3 DIHEDRAL : 19.734 607 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 6OT8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAY-19. REMARK 100 THE DEPOSITION ID IS D_1000241306. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-DEC-18 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 : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.33312 REMARK 200 MONOCHROMATOR : WATER-COOLED FLAT DOUBLE SI(111) REMARK 200 KHOZU REMARK 200 OPTICS : PRIMARY MIRROR: FLAT REMARK 200 INTERNALLYERROR; SECONDARY REMARK 200 MIRROR: UNCOOLED CYLLINDRICAL REMARK 200 SILICON BENT INTO TORROID REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37652 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 48.470 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.7 REMARK 200 DATA REDUNDANCY : 19.51 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 42.2 REMARK 200 DATA REDUNDANCY IN SHELL : 13.79 REMARK 200 R MERGE FOR SHELL (I) : 1.93600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.230 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SOLUTION OF: 2.2 MM PROTEIN REMARK 280 WITH 1.05 MM FE AND 3 MM ZN PREMIXED 1 HOUR PRIOR TO REMARK 280 CRYSTALLISATION. DROPS WERE 1UL + 1 UL OF PROTEIN SOLUTION AND REMARK 280 THE FOLLOWING MOTHER LIQUOR: 30% PEG400, 0.1 M HEPES PH 7.5, 0.2 REMARK 280 M MGCL2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 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 REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 31.65000 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 31.65000 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 31.65000 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 0.00000 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 0.00000 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 31.65000 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 31.65000 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 31.65000 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 17480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -759.0 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 43.50000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 75.34421 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -43.50000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 75.34421 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.500000 -0.866025 0.000000 43.50000 REMARK 350 BIOMT2 4 -0.866025 -0.500000 0.000000 75.34421 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 31.65000 REMARK 350 BIOMT1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 31.65000 REMARK 350 BIOMT1 6 0.500000 0.866025 0.000000 -43.50000 REMARK 350 BIOMT2 6 0.866025 -0.500000 0.000000 75.34421 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 31.65000 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 ZN ZN A 202 LIES ON A SPECIAL POSITION. REMARK 375 FE FE A 205 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 413 LIES ON A SPECIAL POSITION. 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 O SER A 52 H SER A 55 1.48 REMARK 500 SG CYS A 101 HAC HEC A 201 1.53 REMARK 500 H LYS A 51 O HOH A 304 1.60 REMARK 500 O HOH A 321 O HOH A 374 1.87 REMARK 500 OD1 ASP A 28 O HOH A 301 2.02 REMARK 500 O HOH A 345 O HOH A 398 2.07 REMARK 500 O HOH A 385 O HOH A 386 2.12 REMARK 500 OE2 GLU A 4 O HOH A 302 2.14 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 OG SER A 59 OG SER A 59 11555 2.07 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 ASP A 50 36.96 -98.80 REMARK 500 PRO A 53 -36.87 -37.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 424 DISTANCE = 5.81 ANGSTROMS 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 ZN A 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 5 OE1 REMARK 620 2 HIS A 8 ND1 115.2 REMARK 620 3 GLU A 5 OE1 0.0 115.2 REMARK 620 4 HIS A 8 ND1 115.2 0.0 115.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 7 SD REMARK 620 2 HEC A 201 NA 89.9 REMARK 620 3 HEC A 201 NB 84.9 91.9 REMARK 620 4 HEC A 201 NC 89.9 178.8 89.3 REMARK 620 5 HEC A 201 ND 93.1 90.4 176.9 88.4 REMARK 620 6 HIS A 102 NE2 172.6 92.2 88.0 88.2 94.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 204 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 16 NE2 REMARK 620 2 GLU A 2 OE2 153.2 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 203 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 21 OD1 REMARK 620 2 GLU A 25 OE1 114.4 REMARK 620 3 HOH A 367 O 101.6 113.4 REMARK 620 4 HIS A 77 NE2 73.8 40.6 126.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 205 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HAE A 206 O2 REMARK 620 2 HAE A 206 N 56.1 REMARK 620 3 HAE A 206 O 86.1 30.1 REMARK 620 4 HAE A 206 O2 93.3 91.5 92.4 REMARK 620 5 HAE A 206 O 92.4 92.5 89.0 174.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 205 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HAE A 206 O REMARK 620 2 HAE A 206 O2 89.8 REMARK 620 3 HAE A 206 O 75.1 159.6 REMARK 620 4 HAE A 206 O2 114.9 84.6 89.5 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEC A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HAE A 206 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3M4B RELATED DB: PDB REMARK 900 PARENT VARIANT OF CYTOCHROME CB562 FURTHER MODIFIED IN THIS STUDY. DBREF 6OT8 A 1 106 UNP P0ABE7 C562_ECOLX 23 128 SEQADV 6OT8 GLU A 2 UNP P0ABE7 ASP 24 ENGINEERED MUTATION SEQADV 6OT8 GLU A 5 UNP P0ABE7 ASP 27 ENGINEERED MUTATION SEQADV 6OT8 HIS A 8 UNP P0ABE7 GLU 30 ENGINEERED MUTATION SEQADV 6OT8 HIS A 16 UNP P0ABE7 VAL 38 ENGINEERED MUTATION SEQADV 6OT8 GLU A 25 UNP P0ABE7 GLN 47 ENGINEERED MUTATION SEQADV 6OT8 GLN A 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 6OT8 GLN A 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 6OT8 TRP A 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 6OT8 SER A 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 6OT8 SER A 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 6OT8 SER A 63 UNP P0ABE7 HIS 85 ENGINEERED MUTATION SEQADV 6OT8 TRP A 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 6OT8 GLU A 67 UNP P0ABE7 ILE 89 ENGINEERED MUTATION SEQADV 6OT8 ILE A 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 6OT8 ASN A 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 6OT8 ALA A 74 UNP P0ABE7 ASP 96 ENGINEERED MUTATION SEQADV 6OT8 HIS A 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 6OT8 LYS A 80 UNP P0ABE7 ASN 102 ENGINEERED MUTATION SEQADV 6OT8 GLN A 81 UNP P0ABE7 GLU 103 ENGINEERED MUTATION SEQADV 6OT8 CYS A 82 UNP P0ABE7 GLY 104 ENGINEERED MUTATION SEQADV 6OT8 CYS A 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 6OT8 CYS A 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQRES 1 A 106 ALA GLU LEU GLU GLU ASN MET HIS THR LEU ASN ASP ASN SEQRES 2 A 106 LEU LYS HIS ILE GLU LYS ALA ASP ASN ALA ALA GLU VAL SEQRES 3 A 106 LYS ASP ALA LEU THR LYS MET GLN ALA ALA ALA GLN ASP SEQRES 4 A 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 A 106 PRO ASP SER PRO GLU MET SER ASP PHE ARG SER GLY PHE SEQRES 6 A 106 TRP GLU LEU ILE GLY GLN ILE ASN ALA ALA LEU HIS LEU SEQRES 7 A 106 ALA LYS GLN CYS LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 A 106 GLU GLN LEU LYS THR THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 A 106 TYR ARG HET HEC A 201 73 HET ZN A 202 1 HET ZN A 203 1 HET ZN A 204 1 HET FE A 205 2 HET HAE A 206 16 HETNAM HEC HEME C HETNAM ZN ZINC ION HETNAM FE FE (III) ION HETNAM HAE ACETOHYDROXAMIC ACID FORMUL 2 HEC C34 H34 FE N4 O4 FORMUL 3 ZN 3(ZN 2+) FORMUL 6 FE FE 3+ FORMUL 7 HAE C2 H5 N O2 FORMUL 8 HOH *124(H2 O) HELIX 1 AA1 GLU A 2 LYS A 19 1 18 HELIX 2 AA2 ASN A 22 TRP A 41 1 20 HELIX 3 AA3 PRO A 45 GLU A 49 5 5 HELIX 4 AA4 SER A 55 GLN A 81 1 27 HELIX 5 AA5 LYS A 83 ARG A 106 1 24 LINK OE1 GLU A 5 ZN ZN A 202 1555 1555 1.94 LINK SD MET A 7 FE HEC A 201 1555 1555 2.37 LINK ND1 HIS A 8 ZN ZN A 202 1555 1555 1.98 LINK NE2 HIS A 16 ZN ZN A 204 1555 1555 1.93 LINK OD1 ASP A 21 ZN ZN A 203 1555 1555 1.78 LINK OE1 GLU A 25 ZN ZN A 203 1555 1555 1.88 LINK SG CYS A 82 C1 AHAE A 206 1555 1555 1.83 LINK SG CYS A 82 C1 BHAE A 206 1555 1555 1.82 LINK SG CYS A 98 CAB HEC A 201 1555 1555 1.87 LINK SG CYS A 101 CAC HEC A 201 1555 1555 1.85 LINK NE2 HIS A 102 FE HEC A 201 1555 1555 2.04 LINK ZN ZN A 203 O HOH A 367 1555 1555 2.10 LINK FE A FE A 205 O2 AHAE A 206 1555 1555 2.04 LINK FE A FE A 205 N AHAE A 206 1555 1555 2.70 LINK FE A FE A 205 O AHAE A 206 1555 1555 1.99 LINK FE B FE A 205 O BHAE A 206 1555 1555 1.93 LINK FE B FE A 205 O2 BHAE A 206 1555 1555 2.01 LINK OE2CGLU A 2 ZN ZN A 204 1555 12565 2.42 LINK OE1 GLU A 5 ZN ZN A 202 1555 12565 1.95 LINK ND1 HIS A 8 ZN ZN A 202 1555 12565 1.99 LINK NE2 HIS A 77 ZN ZN A 203 1555 2665 1.97 LINK FE A FE A 205 O2 AHAE A 206 1555 2665 2.05 LINK FE A FE A 205 O AHAE A 206 1555 3565 1.99 LINK FE B FE A 205 O BHAE A 206 1555 3565 1.94 LINK FE B FE A 205 O2 BHAE A 206 1555 3565 2.01 SITE 1 AC1 14 GLU A 4 MET A 7 HIS A 8 PRO A 45 SITE 2 AC1 14 PHE A 61 PHE A 65 CYS A 98 CYS A 101 SITE 3 AC1 14 HIS A 102 TYR A 105 ARG A 106 HOH A 306 SITE 4 AC1 14 HOH A 312 HOH A 343 SITE 1 AC2 2 GLU A 5 HIS A 8 SITE 1 AC3 4 ASP A 21 GLU A 25 HIS A 77 HOH A 367 SITE 1 AC4 2 GLU A 2 HIS A 16 SITE 1 AC5 1 HAE A 206 SITE 1 AC6 7 ALA A 23 LYS A 27 CYS A 82 FE A 205 SITE 2 AC6 7 HOH A 305 HOH A 358 HOH A 413 CRYST1 87.000 87.000 63.300 90.00 90.00 120.00 P 63 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 0.011494 0.006636 0.000000 0.00000 SCALE2 0.000000 0.013272 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015798 0.00000