HEADER BIOSYNTHETIC PROTEIN 28-DEC-21 7TCX TITLE METHANOBACTIN BIOSYNTHETIC PROTEIN COMPLEX OF MBNB AND MBNC FROM TITLE 2 METHYLOSINUS TRICHOSPORIUM OB3B AT 2.21 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHANOBACTIN BIOSYNTHESIS CASSETTE PROTEIN MBNB; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: METHANOBACTIN BIOSYNTHESIS CASSETTE PROTEIN MBNC; COMPND 8 CHAIN: C, D; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHYLOSINUS TRICHOSPORIUM OB3B; SOURCE 3 ORGANISM_TAXID: 595536; SOURCE 4 GENE: MBNB, CQW49_07160; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: METHYLOSINUS TRICHOSPORIUM OB3B; SOURCE 9 ORGANISM_TAXID: 595536; SOURCE 10 GENE: MBNC, CQW49_07155; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 12 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS METALLOPROTEIN, NATURAL PRODUCT BIOSYNTHETIC PROTEIN, COMPLEX, KEYWDS 2 BIOSYNTHETIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.PARK,R.M.REYES,A.C.ROSENZWEIG REVDAT 3 18-OCT-23 7TCX 1 REMARK REVDAT 2 06-APR-22 7TCX 1 JRNL REVDAT 1 23-MAR-22 7TCX 0 JRNL AUTH Y.J.PARK,R.J.JODTS,J.W.SLATER,R.M.REYES,V.J.WINTON, JRNL AUTH 2 R.A.MONTASER,P.M.THOMAS,W.B.DOWDLE,A.RUIZ,N.L.KELLEHER, JRNL AUTH 3 J.M.BOLLINGER JR.,C.KREBS,B.M.HOFFMAN,A.C.ROSENZWEIG JRNL TITL A MIXED-VALENT FE(II)FE(III) SPECIES CONVERTS CYSTEINE TO AN JRNL TITL 2 OXAZOLONE/THIOAMIDE PAIR IN METHANOBACTIN BIOSYNTHESIS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 119 66119 2022 JRNL REFN ESSN 1091-6490 JRNL PMID 35320042 JRNL DOI 10.1073/PNAS.2123566119 REMARK 2 REMARK 2 RESOLUTION. 2.21 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.1_4122 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) : 2.21 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.33 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 59273 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.370 REMARK 3 FREE R VALUE TEST SET COUNT : 1997 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 48.3300 - 5.3300 1.00 4408 153 0.1548 0.1674 REMARK 3 2 5.3300 - 4.2300 0.98 4127 144 0.1401 0.1698 REMARK 3 3 4.2300 - 3.6900 1.00 4192 147 0.1544 0.1822 REMARK 3 4 3.6900 - 3.3600 1.00 4149 144 0.1809 0.2229 REMARK 3 5 3.3600 - 3.1200 1.00 4155 146 0.2108 0.2422 REMARK 3 6 3.1200 - 2.9300 1.00 4103 142 0.2094 0.2768 REMARK 3 7 2.9300 - 2.7900 1.00 4115 144 0.2046 0.2399 REMARK 3 8 2.7900 - 2.6600 0.99 4043 141 0.2123 0.2686 REMARK 3 9 2.6600 - 2.5600 0.99 4083 141 0.2280 0.2642 REMARK 3 10 2.5600 - 2.4700 0.99 4075 143 0.2155 0.3222 REMARK 3 11 2.4700 - 2.4000 0.99 4029 141 0.2124 0.2806 REMARK 3 12 2.4000 - 2.3300 1.00 4096 142 0.2191 0.2704 REMARK 3 13 2.3300 - 2.2700 0.98 3991 139 0.2411 0.3375 REMARK 3 14 2.2700 - 2.2100 0.91 3710 130 0.2863 0.3189 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) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.770 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.93 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.75 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 : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 11.0270 2.5139 81.4539 REMARK 3 T TENSOR REMARK 3 T11: 0.2206 T22: 0.3189 REMARK 3 T33: 0.2762 T12: -0.0473 REMARK 3 T13: 0.0112 T23: -0.0067 REMARK 3 L TENSOR REMARK 3 L11: 0.2568 L22: 1.4076 REMARK 3 L33: 0.3238 L12: -0.4660 REMARK 3 L13: 0.0118 L23: 0.2027 REMARK 3 S TENSOR REMARK 3 S11: -0.0191 S12: 0.0141 S13: 0.0338 REMARK 3 S21: 0.0611 S22: -0.0121 S23: 0.0359 REMARK 3 S31: -0.0326 S32: 0.0069 S33: 0.0278 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 7TCX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JAN-22. REMARK 100 THE DEPOSITION ID IS D_1000262053. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-APR-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 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) : 1.722 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 60054 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.210 REMARK 200 RESOLUTION RANGE LOW (A) : 48.330 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 6.921 REMARK 200 R MERGE (I) : 0.11300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.3100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.21 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.27 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.4 REMARK 200 DATA REDUNDANCY IN SHELL : 6.91 REMARK 200 R MERGE FOR SHELL (I) : 1.05500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.810 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: PDB ENTRY 7TCR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LITHIUM SULFATE, 0.1 M BIS-TRIS REMARK 280 PROPANE, PH 7.0, 20-26% W/V PEG3350, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 108.07400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 108.07400 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 25.32750 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 108.01250 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 25.32750 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 108.01250 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 108.07400 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 25.32750 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 108.01250 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 108.07400 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 25.32750 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 108.01250 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -82.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -84.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C 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 GLU A 264 REMARK 465 GLU A 265 REMARK 465 GLU A 266 REMARK 465 ARG A 267 REMARK 465 HIS A 268 REMARK 465 GLU B 264 REMARK 465 GLU B 265 REMARK 465 GLU B 266 REMARK 465 ARG B 267 REMARK 465 HIS B 268 REMARK 465 MET D 1 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 GLU A 111 44.15 -85.38 REMARK 500 MET B 56 -60.06 -98.26 REMARK 500 GLU B 111 39.17 -87.99 REMARK 500 ALA C 7 -116.59 70.36 REMARK 500 ARG C 10 -47.53 -140.69 REMARK 500 ASP C 83 -163.35 -79.66 REMARK 500 PHE C 182 46.32 -100.31 REMARK 500 ALA D 7 -131.78 72.49 REMARK 500 ARG D 10 -51.17 -138.89 REMARK 500 ASP D 83 -158.72 -86.60 REMARK 500 PHE D 182 43.10 -107.95 REMARK 500 HIS D 186 140.25 179.05 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG D 37 0.10 SIDE CHAIN 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 FE A 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 54 NE2 REMARK 620 2 HIS A 90 NE2 87.8 REMARK 620 3 GLU A 133 OE1 88.1 87.1 REMARK 620 4 HOH A 417 O 98.3 172.8 89.4 REMARK 620 5 HOH A 492 O 177.2 89.4 91.9 84.5 REMARK 620 6 HOH A 494 O 87.4 99.6 171.8 84.5 92.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 302 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 133 OE2 REMARK 620 2 ASP A 163 OD2 91.0 REMARK 620 3 HIS A 192 ND1 91.8 100.8 REMARK 620 4 GLU A 239 OE2 165.0 80.0 78.3 REMARK 620 5 HOH A 417 O 90.8 170.8 88.2 100.0 REMARK 620 6 HOH A 479 O 88.8 94.8 164.4 103.8 76.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 303 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 166 OD1 REMARK 620 2 ASP A 208 OD1 72.0 REMARK 620 3 ASP A 208 OD2 86.9 55.5 REMARK 620 4 HIS A 210 NE2 157.7 85.9 83.3 REMARK 620 5 HOH A 430 O 91.1 96.0 150.5 87.8 REMARK 620 6 HOH A 479 O 103.8 139.6 84.4 95.1 124.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 54 NE2 REMARK 620 2 HIS B 90 NE2 86.1 REMARK 620 3 GLU B 133 OE1 89.7 90.2 REMARK 620 4 HOH B 423 O 96.6 174.5 85.0 REMARK 620 5 HOH B 500 O 88.0 89.4 177.8 95.5 REMARK 620 6 HOH B 505 O 176.5 92.0 87.3 85.0 94.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 302 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 133 OE2 REMARK 620 2 ASP B 163 OD2 87.2 REMARK 620 3 HIS B 192 ND1 88.0 102.6 REMARK 620 4 GLU B 239 OE1 167.1 84.8 83.9 REMARK 620 5 HOH B 423 O 90.8 169.8 87.3 98.8 REMARK 620 6 HOH B 485 O 85.2 91.6 163.9 105.2 78.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 303 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 166 OD1 REMARK 620 2 ASP B 208 OD1 75.6 REMARK 620 3 ASP B 208 OD2 83.1 54.5 REMARK 620 4 HIS B 210 NE2 158.2 82.6 84.4 REMARK 620 5 HOH B 412 O 82.0 88.6 142.6 97.5 REMARK 620 6 HOH B 485 O 96.5 140.8 86.7 100.5 129.0 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7TCR RELATED DB: PDB REMARK 900 RELATED ID: 7TCU RELATED DB: PDB REMARK 900 RELATED ID: 7TCW RELATED DB: PDB DBREF1 7TCX A 1 268 UNP A0A2D2D5M1_METTR DBREF2 7TCX A A0A2D2D5M1 1 268 DBREF1 7TCX B 1 268 UNP A0A2D2D5M1_METTR DBREF2 7TCX B A0A2D2D5M1 1 268 DBREF1 7TCX C 1 195 UNP A0A2D2CY73_METTR DBREF2 7TCX C A0A2D2CY73 1 195 DBREF1 7TCX D 1 195 UNP A0A2D2CY73_METTR DBREF2 7TCX D A0A2D2CY73 1 195 SEQADV 7TCX ALA A 67 UNP A0A2D2D5M GLU 67 ENGINEERED MUTATION SEQADV 7TCX ALA A 69 UNP A0A2D2D5M GLU 69 ENGINEERED MUTATION SEQADV 7TCX ALA A 70 UNP A0A2D2D5M LYS 70 ENGINEERED MUTATION SEQADV 7TCX GLY A 110 UNP A0A2D2D5M ARG 110 CONFLICT SEQADV 7TCX ALA B 67 UNP A0A2D2D5M GLU 67 ENGINEERED MUTATION SEQADV 7TCX ALA B 69 UNP A0A2D2D5M GLU 69 ENGINEERED MUTATION SEQADV 7TCX ALA B 70 UNP A0A2D2D5M LYS 70 ENGINEERED MUTATION SEQADV 7TCX GLY B 110 UNP A0A2D2D5M ARG 110 CONFLICT SEQADV 7TCX ALA C 162 UNP A0A2D2CY7 GLU 162 ENGINEERED MUTATION SEQADV 7TCX ALA C 164 UNP A0A2D2CY7 GLU 164 ENGINEERED MUTATION SEQADV 7TCX ALA C 165 UNP A0A2D2CY7 LYS 165 ENGINEERED MUTATION SEQADV 7TCX ALA D 162 UNP A0A2D2CY7 GLU 162 ENGINEERED MUTATION SEQADV 7TCX ALA D 164 UNP A0A2D2CY7 GLU 164 ENGINEERED MUTATION SEQADV 7TCX ALA D 165 UNP A0A2D2CY7 LYS 165 ENGINEERED MUTATION SEQRES 1 A 268 MET GLN ILE GLY PHE ASN PHE THR LEU THR GLY THR LEU SEQRES 2 A 268 ASP MET VAL GLN GLN MET ILE LYS GLU ARG LYS ILE ASP SEQRES 3 A 268 TYR VAL GLU MET LEU ILE ASP ASN PHE VAL HIS LEU PRO SEQRES 4 A 268 PRO GLU GLN ILE ALA ASP SER PHE ASP CYS PRO VAL ALA SEQRES 5 A 268 PHE HIS ILE MET LEU SER LYS TYR LEU GLU ARG ASP ARG SEQRES 6 A 268 GLU ALA LEU ALA ALA LEU GLY LYS ARG LEU ARG ARG PHE SEQRES 7 A 268 ILE ASP VAL MET ARG PRO VAL TYR VAL SER ASP HIS ILE SEQRES 8 A 268 LEU TYR PHE THR HIS ASN GLY ARG SER LEU PHE HIS LEU SEQRES 9 A 268 GLY GLU ILE ASP TYR GLY GLU TYR ASP HIS VAL ARG SER SEQRES 10 A 268 LYS VAL GLU GLN TRP GLN ASP MET LEU GLY THR ARG LEU SEQRES 11 A 268 TYR LEU GLU ASN TYR PRO SER ILE MET ASP GLY ALA TRP SEQRES 12 A 268 ASP ALA PRO SER PHE TYR GLU ARG LEU SER ARG GLU THR SEQRES 13 A 268 GLY VAL GLY VAL LEU PHE ASP ALA SER ASN ALA ILE CYS SEQRES 14 A 268 ALA GLN ASN ASN THR GLY ALA PRO VAL GLU LEU TRP LYS SEQRES 15 A 268 LYS ILE ILE GLU THR THR ARG HIS PHE HIS VAL ALA GLY SEQRES 16 A 268 TYR GLY THR ALA PHE ILE GLU PRO ARG VAL LYS ALA ASP SEQRES 17 A 268 THR HIS ASP ARG GLU MET ALA GLU ASP THR LEU ASP PHE SEQRES 18 A 268 LEU SER ARG MET ARG THR SER PHE ASP LYS PRO GLY ALA SEQRES 19 A 268 THR ILE THR TYR GLU ARG ASP PHE ASP ILE ASP TYR GLU SEQRES 20 A 268 SER ILE SER VAL ASP LEU LYS ARG LEU ARG ASP ILE PHE SEQRES 21 A 268 PRO CYS VAL GLU GLU GLU ARG HIS SEQRES 1 B 268 MET GLN ILE GLY PHE ASN PHE THR LEU THR GLY THR LEU SEQRES 2 B 268 ASP MET VAL GLN GLN MET ILE LYS GLU ARG LYS ILE ASP SEQRES 3 B 268 TYR VAL GLU MET LEU ILE ASP ASN PHE VAL HIS LEU PRO SEQRES 4 B 268 PRO GLU GLN ILE ALA ASP SER PHE ASP CYS PRO VAL ALA SEQRES 5 B 268 PHE HIS ILE MET LEU SER LYS TYR LEU GLU ARG ASP ARG SEQRES 6 B 268 GLU ALA LEU ALA ALA LEU GLY LYS ARG LEU ARG ARG PHE SEQRES 7 B 268 ILE ASP VAL MET ARG PRO VAL TYR VAL SER ASP HIS ILE SEQRES 8 B 268 LEU TYR PHE THR HIS ASN GLY ARG SER LEU PHE HIS LEU SEQRES 9 B 268 GLY GLU ILE ASP TYR GLY GLU TYR ASP HIS VAL ARG SER SEQRES 10 B 268 LYS VAL GLU GLN TRP GLN ASP MET LEU GLY THR ARG LEU SEQRES 11 B 268 TYR LEU GLU ASN TYR PRO SER ILE MET ASP GLY ALA TRP SEQRES 12 B 268 ASP ALA PRO SER PHE TYR GLU ARG LEU SER ARG GLU THR SEQRES 13 B 268 GLY VAL GLY VAL LEU PHE ASP ALA SER ASN ALA ILE CYS SEQRES 14 B 268 ALA GLN ASN ASN THR GLY ALA PRO VAL GLU LEU TRP LYS SEQRES 15 B 268 LYS ILE ILE GLU THR THR ARG HIS PHE HIS VAL ALA GLY SEQRES 16 B 268 TYR GLY THR ALA PHE ILE GLU PRO ARG VAL LYS ALA ASP SEQRES 17 B 268 THR HIS ASP ARG GLU MET ALA GLU ASP THR LEU ASP PHE SEQRES 18 B 268 LEU SER ARG MET ARG THR SER PHE ASP LYS PRO GLY ALA SEQRES 19 B 268 THR ILE THR TYR GLU ARG ASP PHE ASP ILE ASP TYR GLU SEQRES 20 B 268 SER ILE SER VAL ASP LEU LYS ARG LEU ARG ASP ILE PHE SEQRES 21 B 268 PRO CYS VAL GLU GLU GLU ARG HIS SEQRES 1 C 195 MET SER LEU LEU PRO THR ALA PRO VAL ARG ILE ASP ALA SEQRES 2 C 195 ASP LEU TYR ASP ASP LEU ALA ASN PRO ALA ARG GLN SER SEQRES 3 C 195 LEU TYR PRO ARG ASP SER ARG GLY PHE ILE ARG ILE ASP SEQRES 4 C 195 ILE SER LEU ARG ALA TYR TRP HIS THR LEU PHE ASP THR SEQRES 5 C 195 CYS PRO ARG LEU LEU GLU LEU SER GLY PRO SER GLY GLY SEQRES 6 C 195 ALA ILE PHE LEU PRO PHE MET ALA TRP ALA ARG GLU ASN SEQRES 7 C 195 ASN LEU ALA PHE ASP TRP SER PHE PHE LEU TRP VAL TYR SEQRES 8 C 195 VAL TRP LEU GLN GLN SER GLU PHE ARG GLU ARG LEU ASP SEQRES 9 C 195 GLU ASP GLN LEU LEU PRO VAL MET THR ALA SER ALA THR SEQRES 10 C 195 ARG TRP LEU MET ILE ASP ARG ASP ILE ASP ALA CYS GLN SEQRES 11 C 195 ILE VAL LEU GLY SER ARG SER LEU ALA GLY ALA ALA VAL SEQRES 12 C 195 VAL GLY ALA LYS ILE ASP SER ILE HIS CYS ARG LEU GLU SEQRES 13 C 195 GLN VAL GLN GLN VAL ALA PHE ALA ALA PRO LEU PRO LEU SEQRES 14 C 195 PRO ASP GLY GLU PHE GLY TYR PHE LEU THR PRO GLY PHE SEQRES 15 C 195 GLU ILE ASP HIS PHE PRO GLY TRP ARG PRO LEU PRO ARG SEQRES 1 D 195 MET SER LEU LEU PRO THR ALA PRO VAL ARG ILE ASP ALA SEQRES 2 D 195 ASP LEU TYR ASP ASP LEU ALA ASN PRO ALA ARG GLN SER SEQRES 3 D 195 LEU TYR PRO ARG ASP SER ARG GLY PHE ILE ARG ILE ASP SEQRES 4 D 195 ILE SER LEU ARG ALA TYR TRP HIS THR LEU PHE ASP THR SEQRES 5 D 195 CYS PRO ARG LEU LEU GLU LEU SER GLY PRO SER GLY GLY SEQRES 6 D 195 ALA ILE PHE LEU PRO PHE MET ALA TRP ALA ARG GLU ASN SEQRES 7 D 195 ASN LEU ALA PHE ASP TRP SER PHE PHE LEU TRP VAL TYR SEQRES 8 D 195 VAL TRP LEU GLN GLN SER GLU PHE ARG GLU ARG LEU ASP SEQRES 9 D 195 GLU ASP GLN LEU LEU PRO VAL MET THR ALA SER ALA THR SEQRES 10 D 195 ARG TRP LEU MET ILE ASP ARG ASP ILE ASP ALA CYS GLN SEQRES 11 D 195 ILE VAL LEU GLY SER ARG SER LEU ALA GLY ALA ALA VAL SEQRES 12 D 195 VAL GLY ALA LYS ILE ASP SER ILE HIS CYS ARG LEU GLU SEQRES 13 D 195 GLN VAL GLN GLN VAL ALA PHE ALA ALA PRO LEU PRO LEU SEQRES 14 D 195 PRO ASP GLY GLU PHE GLY TYR PHE LEU THR PRO GLY PHE SEQRES 15 D 195 GLU ILE ASP HIS PHE PRO GLY TRP ARG PRO LEU PRO ARG HET FE A 301 1 HET FE A 302 1 HET FE A 303 1 HET SO4 A 304 5 HET FE B 301 1 HET FE B 302 1 HET FE B 303 1 HET SO4 B 304 5 HETNAM FE FE (III) ION HETNAM SO4 SULFATE ION FORMUL 5 FE 6(FE 3+) FORMUL 8 SO4 2(O4 S 2-) FORMUL 13 HOH *343(H2 O) HELIX 1 AA1 LEU A 9 GLY A 11 5 3 HELIX 2 AA2 THR A 12 GLU A 22 1 11 HELIX 3 AA3 ASP A 33 PHE A 35 5 3 HELIX 4 AA4 PRO A 39 PHE A 47 1 9 HELIX 5 AA5 ASP A 64 ARG A 83 1 20 HELIX 6 AA6 GLU A 111 GLY A 127 1 17 HELIX 7 AA7 MET A 139 TRP A 143 5 5 HELIX 8 AA8 ASP A 144 GLY A 157 1 14 HELIX 9 AA9 ALA A 164 GLY A 175 1 12 HELIX 10 AB1 PRO A 177 LEU A 180 5 4 HELIX 11 AB2 TRP A 181 THR A 188 1 8 HELIX 12 AB3 ALA A 215 MET A 225 1 11 HELIX 13 AB4 MET A 225 ASP A 230 1 6 HELIX 14 AB5 ASP A 245 PHE A 260 1 16 HELIX 15 AB6 LEU B 9 GLY B 11 5 3 HELIX 16 AB7 THR B 12 GLU B 22 1 11 HELIX 17 AB8 ASP B 33 PHE B 35 5 3 HELIX 18 AB9 PRO B 39 PHE B 47 1 9 HELIX 19 AC1 ASP B 64 ARG B 83 1 20 HELIX 20 AC2 ASP B 108 GLY B 110 5 3 HELIX 21 AC3 GLU B 111 GLY B 127 1 17 HELIX 22 AC4 MET B 139 TRP B 143 5 5 HELIX 23 AC5 ASP B 144 GLY B 157 1 14 HELIX 24 AC6 ALA B 164 GLY B 175 1 12 HELIX 25 AC7 PRO B 177 LEU B 180 5 4 HELIX 26 AC8 TRP B 181 GLU B 186 1 6 HELIX 27 AC9 ALA B 215 MET B 225 1 11 HELIX 28 AD1 MET B 225 ASP B 230 1 6 HELIX 29 AD2 ASP B 245 PHE B 260 1 16 HELIX 30 AD3 ILE C 11 LEU C 19 5 9 HELIX 31 AD4 ARG C 24 TYR C 28 5 5 HELIX 32 AD5 SER C 32 ASP C 51 1 20 HELIX 33 AD6 ARG C 55 GLY C 61 1 7 HELIX 34 AD7 GLY C 64 ASN C 78 1 15 HELIX 35 AD8 SER C 85 GLN C 96 1 12 HELIX 36 AD9 PHE C 99 LEU C 103 5 5 HELIX 37 AE1 ASP C 104 ASP C 123 1 20 HELIX 38 AE2 ILE D 11 TYR D 16 1 6 HELIX 39 AE3 ASP D 17 LEU D 19 5 3 HELIX 40 AE4 ARG D 24 TYR D 28 5 5 HELIX 41 AE5 SER D 32 CYS D 53 1 22 HELIX 42 AE6 PRO D 54 GLY D 61 1 8 HELIX 43 AE7 GLY D 64 ASN D 78 1 15 HELIX 44 AE8 SER D 85 GLN D 96 1 12 HELIX 45 AE9 PHE D 99 LEU D 103 5 5 HELIX 46 AF1 ASP D 104 ASP D 123 1 20 SHEET 1 AA1 9 GLN A 2 PHE A 7 0 SHEET 2 AA1 9 TYR A 27 LEU A 31 1 O GLU A 29 N PHE A 7 SHEET 3 AA1 9 VAL A 51 HIS A 54 1 O HIS A 54 N MET A 30 SHEET 4 AA1 9 VAL A 87 HIS A 90 1 O SER A 88 N PHE A 53 SHEET 5 AA1 9 LEU A 130 GLU A 133 1 O TYR A 131 N ASP A 89 SHEET 6 AA1 9 GLY A 159 ASP A 163 1 O GLY A 159 N LEU A 130 SHEET 7 AA1 9 HIS A 190 ALA A 194 1 O HIS A 192 N PHE A 162 SHEET 8 AA1 9 THR A 235 GLU A 239 1 O THR A 237 N PHE A 191 SHEET 9 AA1 9 GLN A 2 PHE A 7 1 N GLY A 4 O ILE A 236 SHEET 1 AA2 2 LEU A 92 HIS A 96 0 SHEET 2 AA2 2 ARG A 99 GLU A 106 -1 O LEU A 101 N PHE A 94 SHEET 1 AA3 2 GLY A 197 ALA A 199 0 SHEET 2 AA3 2 GLU A 202 ALA A 207 -1 O ALA A 207 N GLY A 197 SHEET 1 AA4 9 GLN B 2 PHE B 7 0 SHEET 2 AA4 9 TYR B 27 LEU B 31 1 O GLU B 29 N PHE B 7 SHEET 3 AA4 9 VAL B 51 HIS B 54 1 O ALA B 52 N MET B 30 SHEET 4 AA4 9 VAL B 87 HIS B 90 1 O SER B 88 N PHE B 53 SHEET 5 AA4 9 LEU B 130 GLU B 133 1 O TYR B 131 N ASP B 89 SHEET 6 AA4 9 GLY B 159 ASP B 163 1 O GLY B 159 N LEU B 130 SHEET 7 AA4 9 HIS B 190 ALA B 194 1 O HIS B 192 N PHE B 162 SHEET 8 AA4 9 THR B 235 GLU B 239 1 O THR B 237 N PHE B 191 SHEET 9 AA4 9 GLN B 2 PHE B 7 1 N GLY B 4 O TYR B 238 SHEET 1 AA5 2 LEU B 92 HIS B 96 0 SHEET 2 AA5 2 ARG B 99 GLU B 106 -1 O LEU B 101 N PHE B 94 SHEET 1 AA6 2 GLY B 197 ALA B 199 0 SHEET 2 AA6 2 GLU B 202 ALA B 207 -1 O ALA B 207 N GLY B 197 SHEET 1 AA7 4 VAL C 158 ALA C 162 0 SHEET 2 AA7 4 ALA C 141 ALA C 146 -1 N ALA C 142 O VAL C 161 SHEET 3 AA7 4 GLN C 130 SER C 135 -1 N LEU C 133 O VAL C 143 SHEET 4 AA7 4 PHE C 174 THR C 179 -1 O GLY C 175 N GLY C 134 SHEET 1 AA8 4 VAL D 158 ALA D 162 0 SHEET 2 AA8 4 ALA D 141 ALA D 146 -1 N VAL D 144 O GLN D 159 SHEET 3 AA8 4 GLN D 130 SER D 135 -1 N ILE D 131 O GLY D 145 SHEET 4 AA8 4 PHE D 174 THR D 179 -1 O GLY D 175 N GLY D 134 LINK NE2 HIS A 54 FE FE A 301 1555 1555 2.30 LINK NE2 HIS A 90 FE FE A 301 1555 1555 2.14 LINK OE1 GLU A 133 FE FE A 301 1555 1555 2.17 LINK OE2 GLU A 133 FE FE A 302 1555 1555 2.06 LINK OD2 ASP A 163 FE FE A 302 1555 1555 2.09 LINK OD1 ASN A 166 FE FE A 303 1555 1555 2.18 LINK ND1 HIS A 192 FE FE A 302 1555 1555 2.39 LINK OD1 ASP A 208 FE FE A 303 1555 1555 2.52 LINK OD2 ASP A 208 FE FE A 303 1555 1555 2.20 LINK NE2 HIS A 210 FE FE A 303 1555 1555 2.25 LINK OE2 GLU A 239 FE FE A 302 1555 1555 2.18 LINK FE FE A 301 O HOH A 417 1555 1555 1.92 LINK FE FE A 301 O HOH A 492 1555 1555 2.43 LINK FE FE A 301 O HOH A 494 1555 1555 2.41 LINK FE FE A 302 O HOH A 417 1555 1555 2.14 LINK FE FE A 302 O HOH A 479 1555 1555 2.43 LINK FE FE A 303 O HOH A 430 1555 1555 2.12 LINK FE FE A 303 O HOH A 479 1555 1555 2.27 LINK NE2 HIS B 54 FE FE B 301 1555 1555 2.27 LINK NE2 HIS B 90 FE FE B 301 1555 1555 2.16 LINK OE1 GLU B 133 FE FE B 301 1555 1555 2.29 LINK OE2 GLU B 133 FE FE B 302 1555 1555 2.07 LINK OD2 ASP B 163 FE FE B 302 1555 1555 2.06 LINK OD1 ASN B 166 FE FE B 303 1555 1555 2.30 LINK ND1 HIS B 192 FE FE B 302 1555 1555 2.38 LINK OD1 ASP B 208 FE FE B 303 1555 1555 2.50 LINK OD2 ASP B 208 FE FE B 303 1555 1555 2.31 LINK NE2 HIS B 210 FE FE B 303 1555 1555 2.16 LINK OE1 GLU B 239 FE FE B 302 1555 1555 2.22 LINK FE FE B 301 O HOH B 423 1555 1555 1.93 LINK FE FE B 301 O HOH B 500 1555 1555 2.36 LINK FE FE B 301 O HOH B 505 1555 1555 2.43 LINK FE FE B 302 O HOH B 423 1555 1555 2.14 LINK FE FE B 302 O HOH B 485 1555 1555 2.46 LINK FE FE B 303 O HOH B 412 1555 1555 2.08 LINK FE FE B 303 O HOH B 485 1555 1555 2.21 CRYST1 50.655 216.025 216.148 90.00 90.00 90.00 C 2 2 21 16 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 0.019741 0.000000 0.000000 0.00000 SCALE2 0.000000 0.004629 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004626 0.00000