HEADER METAL BINDING PROTEIN 20-AUG-21 7RWY TITLE CRYSTAL STRUCTURE OF A FE-BOUND RIDC1 VARIANT IN THE PRESENCE OF TITLE 2 REDUCTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: SOLUBLE CYTOCHROME B562; COMPND 3 CHAIN: A, B, C, D, E, F; 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; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.KAKKIS,E.GOLUB REVDAT 4 25-DEC-24 7RWY 1 REMARK LINK REVDAT 3 25-OCT-23 7RWY 1 REMARK REVDAT 2 11-JAN-23 7RWY 1 JRNL REVDAT 1 29-JUN-22 7RWY 0 JRNL AUTH A.KAKKIS,E.GOLUB,T.S.CHOI,F.A.TEZCAN JRNL TITL REDOX- AND METAL-DIRECTED STRUCTURAL DIVERSIFICATION IN JRNL TITL 2 DESIGNED METALLOPROTEIN ASSEMBLIES. JRNL REF CHEM.COMMUN.(CAMB.) V. 58 6958 2022 JRNL REFN ESSN 1364-548X JRNL PMID 35642584 JRNL DOI 10.1039/D2CC02440C REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.65 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 3 NUMBER OF REFLECTIONS : 30358 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.950 REMARK 3 FREE R VALUE TEST SET COUNT : 1503 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 44.6500 - 4.8900 0.92 2610 146 0.1782 0.2246 REMARK 3 2 4.8900 - 3.8800 0.97 2700 148 0.1597 0.1999 REMARK 3 3 3.8800 - 3.3900 0.94 2594 143 0.1890 0.2368 REMARK 3 4 3.3900 - 3.0800 0.95 2622 145 0.2254 0.3094 REMARK 3 5 3.0800 - 2.8600 0.97 2719 123 0.2297 0.2951 REMARK 3 6 2.8600 - 2.6900 0.95 2671 114 0.2276 0.2720 REMARK 3 7 2.6900 - 2.5600 0.88 2418 137 0.2228 0.3139 REMARK 3 8 2.5600 - 2.4500 0.95 2616 151 0.2230 0.3085 REMARK 3 9 2.4500 - 2.3500 0.96 2641 138 0.2214 0.2884 REMARK 3 10 2.3500 - 2.2700 0.97 2678 131 0.2374 0.3245 REMARK 3 11 2.2700 - 2.2000 0.93 2586 127 0.2733 0.3554 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) : 0.316 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.436 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.55 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.71 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 : 0.009 5355 REMARK 3 ANGLE : 1.159 7325 REMARK 3 CHIRALITY : 0.043 743 REMARK 3 PLANARITY : 0.006 947 REMARK 3 DIHEDRAL : 23.385 1924 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 7RWY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1000258858. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-APR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97946 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30358 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 46.270 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: 2BC5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40% PPG, 0.1 M BIS-TRIS, PH 6.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 41.34000 REMARK 290 SMTRY3 2 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15140 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -113.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D, E 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14980 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -112.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C, F 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 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 SG CYS E 98 HAB HEC E 201 1.59 REMARK 500 SG CYS A 101 CBC HEC A 201 1.74 REMARK 500 SG CYS C 101 CBC HEC C 203 1.74 REMARK 500 NZ LYS C 95 O HOH C 301 1.93 REMARK 500 OD1 ASN A 99 O HOH A 301 1.96 REMARK 500 OE2 GLU B 81 O HOH B 301 1.97 REMARK 500 ND2 ASN D 22 O HOH D 301 1.98 REMARK 500 NH2 ARG B 106 O HOH B 302 1.99 REMARK 500 O HOH E 343 O HOH E 344 2.00 REMARK 500 O GLU D 86 O HOH D 302 2.00 REMARK 500 SG CYS C 101 CAC HEC C 203 2.01 REMARK 500 O HOH E 339 O HOH E 342 2.01 REMARK 500 O HOH A 323 O HOH D 305 2.01 REMARK 500 NH1 ARG E 62 O HOH E 301 2.02 REMARK 500 OE1 GLN D 103 O HOH D 303 2.02 REMARK 500 ND2 ASN E 99 O HOH E 302 2.04 REMARK 500 OE1 GLU C 18 O HOH C 302 2.04 REMARK 500 SG CYS A 101 CAC HEC A 201 2.05 REMARK 500 O ALA A 1 O HOH A 302 2.07 REMARK 500 OD1 ASP C 28 O HOH C 303 2.07 REMARK 500 NH1 ARG F 62 O HOH F 301 2.12 REMARK 500 ND2 ASN F 6 OD2 ASP F 39 2.14 REMARK 500 NZ LYS B 47 OXT ARG B 106 2.15 REMARK 500 O LYS A 51 O HOH A 303 2.15 REMARK 500 NZ LYS B 104 O HOH B 303 2.15 REMARK 500 O HOH B 327 O HOH B 341 2.16 REMARK 500 OE2 GLU C 18 O HOH C 304 2.16 REMARK 500 O HOH E 337 O HOH E 342 2.17 REMARK 500 OE1 GLU E 57 O HOH E 303 2.17 REMARK 500 O HOH A 325 O HOH A 326 2.18 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 OE1 GLU A 81 NZ LYS F 47 2854 2.03 REMARK 500 O HOH A 308 O HOH B 306 2854 2.12 REMARK 500 O HOH A 330 O HOH E 336 1655 2.15 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 ALA B 20 157.46 -47.05 REMARK 500 LYS B 47 5.32 -66.37 REMARK 500 LYS D 47 -9.86 -54.03 REMARK 500 LYS D 83 98.53 -56.29 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 HEC A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 7 SD REMARK 620 2 HEC A 201 NA 98.8 REMARK 620 3 HEC A 201 NB 94.6 88.9 REMARK 620 4 HEC A 201 NC 95.4 165.6 87.2 REMARK 620 5 HEC A 201 ND 99.0 92.5 165.9 87.9 REMARK 620 6 HIS A 102 NE2 177.5 82.3 83.2 83.4 83.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE D 202 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 59 NE2 REMARK 620 2 HIS D 73 NE2 152.9 REMARK 620 3 HIS D 77 NE2 93.4 90.6 REMARK 620 4 HOH D 311 O 110.0 96.8 72.8 REMARK 620 5 HOH E 320 O 89.3 85.9 176.3 108.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE D 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 73 NE2 REMARK 620 2 HIS D 59 NE2 164.4 REMARK 620 3 HIS D 63 NE2 97.2 86.5 REMARK 620 4 HIS E 73 NE2 99.5 95.2 95.5 REMARK 620 5 HIS E 77 NE2 82.4 94.0 179.4 84.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 202 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET B 7 SD REMARK 620 2 HEC B 202 NA 93.9 REMARK 620 3 HEC B 202 NB 98.9 87.4 REMARK 620 4 HEC B 202 NC 96.9 168.7 87.5 REMARK 620 5 HEC B 202 ND 94.7 90.0 166.3 92.6 REMARK 620 6 HIS B 102 NE2 172.7 93.3 80.2 75.8 86.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE C 202 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 59 NE2 REMARK 620 2 HIS C 73 NE2 166.1 REMARK 620 3 HIS C 77 NE2 95.3 91.2 REMARK 620 4 HOH C 315 O 108.9 84.2 81.8 REMARK 620 5 HOH F 306 O 93.9 81.4 168.6 88.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE C 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 73 NE2 REMARK 620 2 HIS C 59 NE2 168.8 REMARK 620 3 HIS C 63 NE2 91.8 81.6 REMARK 620 4 HIS F 73 NE2 104.4 85.4 96.2 REMARK 620 5 HIS F 77 NE2 91.2 94.4 173.5 88.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC C 203 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET C 7 SD REMARK 620 2 HEC C 203 NA 86.2 REMARK 620 3 HEC C 203 NB 87.0 88.4 REMARK 620 4 HEC C 203 NC 86.8 172.7 89.0 REMARK 620 5 HEC C 203 ND 87.0 90.4 173.9 91.4 REMARK 620 6 HIS C 102 NE2 177.5 91.8 91.5 95.1 94.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC D 204 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET D 7 SD REMARK 620 2 HEC D 204 NA 102.2 REMARK 620 3 HEC D 204 NB 98.5 86.2 REMARK 620 4 HEC D 204 NC 88.7 169.1 90.9 REMARK 620 5 HEC D 204 ND 92.2 94.9 168.8 86.0 REMARK 620 6 HIS D 102 NE2 174.2 80.9 76.7 88.2 92.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC E 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET E 7 SD REMARK 620 2 HEC E 201 NA 94.1 REMARK 620 3 HEC E 201 NB 90.6 91.6 REMARK 620 4 HEC E 201 NC 91.3 174.2 90.4 REMARK 620 5 HEC E 201 ND 90.6 91.8 176.2 86.0 REMARK 620 6 HIS E 102 NE2 176.6 82.6 88.5 92.0 90.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC F 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET F 7 SD REMARK 620 2 HEC F 201 NA 93.1 REMARK 620 3 HEC F 201 NB 90.7 89.0 REMARK 620 4 HEC F 201 NC 93.4 173.4 91.6 REMARK 620 5 HEC F 201 ND 94.7 89.3 174.4 89.6 REMARK 620 6 HIS F 102 NE2 173.7 81.9 93.0 91.6 81.6 REMARK 620 N 1 2 3 4 5 DBREF 7RWY A 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 7RWY B 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 7RWY C 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 7RWY D 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 7RWY E 1 106 UNP P0ABE7 C562_ECOLX 23 128 DBREF 7RWY F 1 106 UNP P0ABE7 C562_ECOLX 23 128 SEQADV 7RWY ALA A 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 7RWY ALA A 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 7RWY TRP A 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 7RWY SER A 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 7RWY HIS A 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 7RWY TRP A 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 7RWY ILE A 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 7RWY HIS A 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 7RWY ALA A 74 UNP P0ABE7 ASP 96 ENGINEERED MUTATION SEQADV 7RWY HIS A 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 7RWY CYS A 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 7RWY CYS A 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 7RWY CYS A 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 7RWY ALA B 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 7RWY ALA B 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 7RWY TRP B 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 7RWY SER B 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 7RWY HIS B 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 7RWY TRP B 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 7RWY ILE B 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 7RWY HIS B 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 7RWY ALA B 74 UNP P0ABE7 ASP 96 ENGINEERED MUTATION SEQADV 7RWY HIS B 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 7RWY CYS B 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 7RWY CYS B 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 7RWY CYS B 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 7RWY ALA C 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 7RWY ALA C 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 7RWY TRP C 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 7RWY SER C 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 7RWY HIS C 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 7RWY TRP C 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 7RWY ILE C 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 7RWY HIS C 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 7RWY ALA C 74 UNP P0ABE7 ASP 96 ENGINEERED MUTATION SEQADV 7RWY HIS C 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 7RWY CYS C 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 7RWY CYS C 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 7RWY CYS C 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 7RWY ALA D 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 7RWY ALA D 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 7RWY TRP D 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 7RWY SER D 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 7RWY HIS D 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 7RWY TRP D 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 7RWY ILE D 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 7RWY HIS D 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 7RWY ALA D 74 UNP P0ABE7 ASP 96 ENGINEERED MUTATION SEQADV 7RWY HIS D 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 7RWY CYS D 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 7RWY CYS D 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 7RWY CYS D 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 7RWY ALA E 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 7RWY ALA E 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 7RWY TRP E 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 7RWY SER E 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 7RWY HIS E 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 7RWY TRP E 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 7RWY ILE E 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 7RWY HIS E 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 7RWY ALA E 74 UNP P0ABE7 ASP 96 ENGINEERED MUTATION SEQADV 7RWY HIS E 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 7RWY CYS E 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 7RWY CYS E 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 7RWY CYS E 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQADV 7RWY ALA F 34 UNP P0ABE7 ARG 56 ENGINEERED MUTATION SEQADV 7RWY ALA F 38 UNP P0ABE7 LEU 60 ENGINEERED MUTATION SEQADV 7RWY TRP F 41 UNP P0ABE7 GLN 63 ENGINEERED MUTATION SEQADV 7RWY SER F 42 UNP P0ABE7 LYS 64 ENGINEERED MUTATION SEQADV 7RWY HIS F 59 UNP P0ABE7 LYS 81 ENGINEERED MUTATION SEQADV 7RWY TRP F 66 UNP P0ABE7 ASP 88 ENGINEERED MUTATION SEQADV 7RWY ILE F 69 UNP P0ABE7 VAL 91 ENGINEERED MUTATION SEQADV 7RWY HIS F 73 UNP P0ABE7 ASP 95 ENGINEERED MUTATION SEQADV 7RWY ALA F 74 UNP P0ABE7 ASP 96 ENGINEERED MUTATION SEQADV 7RWY HIS F 77 UNP P0ABE7 LYS 99 ENGINEERED MUTATION SEQADV 7RWY CYS F 96 UNP P0ABE7 THR 118 ENGINEERED MUTATION SEQADV 7RWY CYS F 98 UNP P0ABE7 ARG 120 ENGINEERED MUTATION SEQADV 7RWY CYS F 101 UNP P0ABE7 TYR 123 ENGINEERED MUTATION SEQRES 1 A 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 A 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 A 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA 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 HIS ASP PHE ARG HIS GLY PHE SEQRES 6 A 106 TRP ILE LEU ILE GLY GLN ILE HIS ALA ALA LEU HIS LEU SEQRES 7 A 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 A 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 A 106 TYR ARG SEQRES 1 B 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 B 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 B 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 B 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 B 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 B 106 TRP ILE LEU ILE GLY GLN ILE HIS ALA ALA LEU HIS LEU SEQRES 7 B 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 B 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 B 106 TYR ARG SEQRES 1 C 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 C 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 C 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 C 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 C 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 C 106 TRP ILE LEU ILE GLY GLN ILE HIS ALA ALA LEU HIS LEU SEQRES 7 C 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 C 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 C 106 TYR ARG SEQRES 1 D 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 D 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 D 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 D 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 D 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 D 106 TRP ILE LEU ILE GLY GLN ILE HIS ALA ALA LEU HIS LEU SEQRES 7 D 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 D 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 D 106 TYR ARG SEQRES 1 E 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 E 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 E 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 E 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 E 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 E 106 TRP ILE LEU ILE GLY GLN ILE HIS ALA ALA LEU HIS LEU SEQRES 7 E 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 E 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 E 106 TYR ARG SEQRES 1 F 106 ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN SEQRES 2 F 106 LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL SEQRES 3 F 106 LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP SEQRES 4 F 106 ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER SEQRES 5 F 106 PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE SEQRES 6 F 106 TRP ILE LEU ILE GLY GLN ILE HIS ALA ALA LEU HIS LEU SEQRES 7 F 106 ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN ALA ALA ALA SEQRES 8 F 106 GLU GLN LEU LYS CYS THR CYS ASN ALA CYS HIS GLN LYS SEQRES 9 F 106 TYR ARG HET HEC A 201 73 HET 1PE B 201 38 HET HEC B 202 73 HET FE C 201 1 HET FE C 202 1 HET HEC C 203 73 HET TRS C 204 20 HET FE D 201 1 HET FE D 202 1 HET 1PE D 203 38 HET HEC D 204 73 HET HEC E 201 73 HET HEC F 201 73 HETNAM HEC HEME C HETNAM 1PE PENTAETHYLENE GLYCOL HETNAM FE FE (III) ION HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN 1PE PEG400 HETSYN TRS TRIS BUFFER FORMUL 7 HEC 6(C34 H34 FE N4 O4) FORMUL 8 1PE 2(C10 H22 O6) FORMUL 10 FE 4(FE 3+) FORMUL 13 TRS C4 H12 N O3 1+ FORMUL 20 HOH *237(H2 O) HELIX 1 AA1 ASP A 2 ALA A 20 1 19 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 GLU A 81 1 27 HELIX 5 AA5 LYS A 83 LEU A 94 1 12 HELIX 6 AA6 LEU A 94 ARG A 106 1 13 HELIX 7 AA7 ASP B 2 ALA B 20 1 19 HELIX 8 AA8 ASN B 22 TRP B 41 1 20 HELIX 9 AA9 PRO B 45 GLU B 49 5 5 HELIX 10 AB1 SER B 55 GLU B 81 1 27 HELIX 11 AB2 LYS B 83 ARG B 106 1 24 HELIX 12 AB3 ASP C 2 LYS C 19 1 18 HELIX 13 AB4 ASN C 22 TRP C 41 1 20 HELIX 14 AB5 PRO C 45 GLU C 49 5 5 HELIX 15 AB6 SER C 55 GLU C 81 1 27 HELIX 16 AB7 LYS C 83 ARG C 106 1 24 HELIX 17 AB8 ASP D 2 LYS D 19 1 18 HELIX 18 AB9 ASN D 22 TRP D 41 1 20 HELIX 19 AC1 PRO D 45 GLU D 49 5 5 HELIX 20 AC2 SER D 55 GLU D 81 1 27 HELIX 21 AC3 VAL D 84 ARG D 106 1 23 HELIX 22 AC4 ASP E 2 ALA E 20 1 19 HELIX 23 AC5 ASN E 22 TRP E 41 1 20 HELIX 24 AC6 PRO E 45 GLU E 49 5 5 HELIX 25 AC7 SER E 55 GLU E 81 1 27 HELIX 26 AC8 LYS E 83 LEU E 94 1 12 HELIX 27 AC9 LEU E 94 ARG E 106 1 13 HELIX 28 AD1 ASP F 2 ALA F 20 1 19 HELIX 29 AD2 ASN F 22 TRP F 41 1 20 HELIX 30 AD3 PRO F 45 GLU F 49 5 5 HELIX 31 AD4 SER F 55 GLU F 81 1 27 HELIX 32 AD5 LYS F 83 LEU F 94 1 12 HELIX 33 AD6 LEU F 94 ARG F 106 1 13 LINK SG CYS C 98 CAB HEC C 203 1555 1555 1.79 LINK SG CYS E 98 CAB HEC E 201 1555 1555 1.85 LINK SG CYS F 98 CAB HEC F 201 1555 1555 1.83 LINK SD MET A 7 FE HEC A 201 1555 1555 2.21 LINK NE2 HIS A 59 FE FE D 202 1555 1555 2.06 LINK NE2 HIS A 73 FE FE D 201 1555 1555 2.20 LINK NE2 HIS A 102 FE HEC A 201 1555 1555 1.84 LINK SD MET B 7 FE HEC B 202 1555 1555 2.28 LINK NE2 HIS B 59 FE FE C 202 1555 1555 1.91 LINK NE2 HIS B 73 FE FE C 201 1555 1555 2.21 LINK NE2 HIS B 102 FE HEC B 202 1555 1555 1.83 LINK SD MET C 7 FE HEC C 203 1555 1555 2.07 LINK NE2 HIS C 59 FE FE C 201 1555 1555 2.21 LINK NE2 HIS C 63 FE FE C 201 1555 1555 2.33 LINK NE2 HIS C 73 FE FE C 202 1555 1555 2.48 LINK NE2 HIS C 77 FE FE C 202 1555 1555 2.14 LINK NE2 HIS C 102 FE HEC C 203 1555 1555 1.91 LINK FE FE C 201 NE2 HIS F 73 1555 1555 2.22 LINK FE FE C 201 NE2 HIS F 77 1555 1555 2.26 LINK FE FE C 202 O HOH C 315 1555 1555 1.89 LINK FE FE C 202 O HOH F 306 1555 1555 2.49 LINK SD MET D 7 FE HEC D 204 1555 1555 2.29 LINK NE2 HIS D 59 FE FE D 201 1555 1555 2.17 LINK NE2 HIS D 63 FE FE D 201 1555 1555 2.26 LINK NE2 HIS D 73 FE FE D 202 1555 1555 2.26 LINK NE2 HIS D 77 FE FE D 202 1555 1555 2.16 LINK NE2 HIS D 102 FE HEC D 204 1555 1555 2.08 LINK FE FE D 201 NE2 HIS E 73 1555 1555 2.03 LINK FE FE D 201 NE2 HIS E 77 1555 1555 2.31 LINK FE FE D 202 O HOH D 311 1555 1555 1.92 LINK FE FE D 202 O HOH E 320 1555 1555 2.38 LINK SD MET E 7 FE HEC E 201 1555 1555 2.47 LINK NE2 HIS E 102 FE HEC E 201 1555 1555 2.05 LINK SD MET F 7 FE HEC F 201 1555 1555 2.56 LINK NE2 HIS F 102 FE HEC F 201 1555 1555 1.99 CRYST1 52.550 82.680 74.140 90.00 95.22 90.00 P 1 21 1 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 0.019029 0.000000 0.001739 0.00000 SCALE2 0.000000 0.012095 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013544 0.00000