HEADER METAL BINDING PROTEIN 11-JUN-24 8ZVH TITLE CRYSTAL STRUCTURE OF AETD IN COMPLEX WITH L-PHENYLALANINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: AETD; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AETOKTHONOS HYDRILLICOLA THURMOND2011; SOURCE 3 ORGANISM_TAXID: 2712845; SOURCE 4 GENE: AETD; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS NITRILE SYNTHASE, IRON-DEPENDENT, L-PHENYLALANINE, METAL BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.LI,L.DAI,H.B.ZHENG,C.-C.CHEN,R.-T.GUO REVDAT 1 02-OCT-24 8ZVH 0 JRNL AUTH C.C.CHEN,H.LI,J.W.HUANG,R.T.GUO JRNL TITL STRUCTURAL AND MOLECULAR INSIGHTS OF TWO UNIQUE ENZYMES JRNL TITL 2 INVOLVED IN THE BIOSYNTHESIS OF A NATURAL HALOGENATED JRNL TITL 3 NITRILE. JRNL REF FEBS J. 2024 JRNL REFN ISSN 1742-464X JRNL PMID 39308083 JRNL DOI 10.1111/FEBS.17279 REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.54 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 37561 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2002 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.87 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.92 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2843 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.66 REMARK 3 BIN R VALUE (WORKING SET) : 0.2960 REMARK 3 BIN FREE R VALUE SET COUNT : 126 REMARK 3 BIN FREE R VALUE : 0.3300 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3852 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 417 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.51000 REMARK 3 B22 (A**2) : -0.51000 REMARK 3 B33 (A**2) : 1.01000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.168 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.162 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.128 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.381 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.919 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3956 ; 0.008 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3680 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5338 ; 1.498 ; 1.640 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8523 ; 1.340 ; 1.577 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 463 ; 6.452 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 235 ;34.094 ;22.426 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 724 ;17.060 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 28 ;17.832 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 512 ; 0.078 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4375 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 865 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1870 ; 2.648 ; 3.282 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1869 ; 2.646 ; 3.282 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2327 ; 3.743 ; 4.907 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2328 ; 3.742 ; 4.907 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2086 ; 3.234 ; 3.595 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2086 ; 3.233 ; 3.595 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3011 ; 4.944 ; 5.241 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 4874 ; 6.578 ;39.049 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 4795 ; 6.514 ;38.738 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 8ZVH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 13-JUN-24. REMARK 100 THE DEPOSITION ID IS D_1300048602. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-AUG-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : LIQUID ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER METALJET REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.34138 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : BRUKER PHOTON III REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SAINT REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39895 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.870 REMARK 200 RESOLUTION RANGE LOW (A) : 32.540 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 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 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.01 M NICKEL CHLORIDE, 20% PEG 2000 REMARK 280 MME, 0.1 M TRIS, PH 8.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 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 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 58.10550 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 29.05275 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 87.15825 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3930 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -48.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 GLY A -10 REMARK 465 ALA A -9 REMARK 465 GLY A -8 REMARK 465 ALA A -7 REMARK 465 GLY A -6 REMARK 465 ALA A -5 REMARK 465 GLY A -4 REMARK 465 ALA A -3 REMARK 465 HIS A 179 REMARK 465 ALA A 180 REMARK 465 VAL A 181 REMARK 465 GLY A 182 REMARK 465 THR A 183 REMARK 465 ALA A 238 REMARK 465 TYR A 239 REMARK 465 GLY B -10 REMARK 465 ALA B -9 REMARK 465 GLY B -8 REMARK 465 ALA B -7 REMARK 465 GLY B -6 REMARK 465 ALA B -5 REMARK 465 GLY B -4 REMARK 465 ALA B -3 REMARK 465 GLY B -2 REMARK 465 ALA B -1 REMARK 465 HIS B 179 REMARK 465 ALA B 180 REMARK 465 VAL B 181 REMARK 465 GLY B 182 REMARK 465 THR B 183 REMARK 465 GLU B 184 REMARK 465 ALA B 238 REMARK 465 TYR B 239 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 HOH A 514 O HOH A 577 2.18 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 PHE B 44 -53.56 -123.97 REMARK 500 LEU B 190 44.65 -80.79 REMARK 500 GLU B 191 31.05 -91.61 REMARK 500 SER B 196 160.28 -49.23 REMARK 500 HIS B 228 41.51 -140.91 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 634 DISTANCE = 6.00 ANGSTROMS REMARK 525 HOH A 635 DISTANCE = 9.42 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 NI A 303 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 72 ND1 REMARK 620 2 HOH A 441 O 172.3 REMARK 620 3 HOH A 509 O 98.2 85.1 REMARK 620 4 HOH A 525 O 90.4 82.0 110.1 REMARK 620 5 HOH A 547 O 90.8 87.6 164.3 82.6 REMARK 620 6 HOH A 560 O 95.4 92.1 54.4 164.0 112.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 A 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 79 ND1 REMARK 620 2 HIS A 172 NE2 88.1 REMARK 620 3 GLU A 176 OE1 86.3 86.8 REMARK 620 4 PHE A 302 OXT 97.6 94.1 176.0 REMARK 620 5 PHE A 302 N 175.2 96.0 91.3 84.7 REMARK 620 6 HOH A 418 O 83.4 169.3 86.2 93.5 92.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 305 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 125 NE2 REMARK 620 2 HOH A 453 O 94.7 REMARK 620 3 HIS B 125 NE2 91.0 171.6 REMARK 620 4 HOH B 440 O 98.2 69.9 103.2 REMARK 620 5 HOH B 509 O 175.4 83.3 90.5 77.2 REMARK 620 6 HOH B 523 O 96.6 93.2 92.2 158.4 87.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 304 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 228 NE2 REMARK 620 2 HOH A 554 O 97.2 REMARK 620 3 HOH A 566 O 104.0 78.6 REMARK 620 4 HOH A 576 O 97.8 162.9 89.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 303 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 72 ND1 REMARK 620 2 HOH B 450 O 134.8 REMARK 620 3 HOH B 513 O 89.8 115.4 REMARK 620 4 HOH B 517 O 157.1 67.0 71.1 REMARK 620 5 HOH B 528 O 83.9 54.5 105.4 112.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 B 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 79 ND1 REMARK 620 2 HIS B 172 NE2 94.9 REMARK 620 3 GLU B 176 OE1 99.6 83.1 REMARK 620 4 PHE B 302 N 170.6 93.8 84.7 REMARK 620 5 PHE B 302 O 96.3 92.2 163.7 80.1 REMARK 620 6 HOH B 415 O 85.9 179.1 96.5 85.3 88.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 304 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 228 NE2 REMARK 620 2 HOH B 456 O 81.1 REMARK 620 3 HOH B 503 O 88.9 108.4 REMARK 620 4 HOH B 560 O 111.6 165.3 80.1 REMARK 620 N 1 2 3 DBREF1 8ZVH A 1 239 UNP A0A861B387_9CYAN DBREF2 8ZVH A A0A861B387 1 239 DBREF1 8ZVH B 1 239 UNP A0A861B387_9CYAN DBREF2 8ZVH B A0A861B387 1 239 SEQADV 8ZVH GLY A -10 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH ALA A -9 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH GLY A -8 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH ALA A -7 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH GLY A -6 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH ALA A -5 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH GLY A -4 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH ALA A -3 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH GLY A -2 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH ALA A -1 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH GLY A 0 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH GLY B -10 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH ALA B -9 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH GLY B -8 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH ALA B -7 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH GLY B -6 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH ALA B -5 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH GLY B -4 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH ALA B -3 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH GLY B -2 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH ALA B -1 UNP A0A861B38 EXPRESSION TAG SEQADV 8ZVH GLY B 0 UNP A0A861B38 EXPRESSION TAG SEQRES 1 A 250 GLY ALA GLY ALA GLY ALA GLY ALA GLY ALA GLY MET LYS SEQRES 2 A 250 ALA ILE LEU GLN LEU ILE LEU GLU LYS ARG GLN GLU PHE SEQRES 3 A 250 GLU LYS LEU PRO CYS PHE GLU PHE VAL ARG ASP GLU THR SEQRES 4 A 250 ILE SER PRO GLU GLU ARG LEU ILE LEU TYR PRO CYS ILE SEQRES 5 A 250 ALA ALA PHE ALA LEU ASN PHE ARG ASP LEU ASN ARG TYR SEQRES 6 A 250 ASP TYR ARG ASP ASP ASN SER SER ASP TYR TYR GLN LYS SEQRES 7 A 250 ILE ILE ASN ILE HIS THR GLN GLU ASP ALA LYS HIS TRP SEQRES 8 A 250 GLU TRP PHE LEU ASN ASP LEU GLU LEU LEU GLY PHE ASP SEQRES 9 A 250 LYS THR MET ARG PHE SER GLU ALA LEU ARG PHE VAL TRP SEQRES 10 A 250 SER ASP ASP LEU LEU HIS THR ARG ARG LEU CYS HIS ASN SEQRES 11 A 250 ILE ALA VAL LEU SER HIS ASP LEU GLU PRO VAL MET LYS SEQRES 12 A 250 MET VAL VAL ILE GLU ALA MET GLU THR ALA GLY LEU VAL SEQRES 13 A 250 ILE PHE HIS ALA LEU ALA LYS PRO GLY GLU SER ILE ALA SEQRES 14 A 250 LYS ALA THR ARG ARG LYS TYR LEU TYR VAL ALA ASP SER SEQRES 15 A 250 HIS VAL GLU VAL GLU THR GLY HIS ALA VAL GLY THR GLU SEQRES 16 A 250 ASN ILE ILE THR ILE LEU GLU GLN THR GLN LEU SER SER SEQRES 17 A 250 GLU GLN GLU GLU LYS ALA LYS GLU ILE VAL ASN LYS VAL SEQRES 18 A 250 PHE GLN TRP SER THR ASN LEU ILE GLY GLU PHE GLU ARG SEQRES 19 A 250 TYR VAL LYS ALA HIS ARG SER GLU LYS ALA GLN PRO THR SEQRES 20 A 250 ALA ALA TYR SEQRES 1 B 250 GLY ALA GLY ALA GLY ALA GLY ALA GLY ALA GLY MET LYS SEQRES 2 B 250 ALA ILE LEU GLN LEU ILE LEU GLU LYS ARG GLN GLU PHE SEQRES 3 B 250 GLU LYS LEU PRO CYS PHE GLU PHE VAL ARG ASP GLU THR SEQRES 4 B 250 ILE SER PRO GLU GLU ARG LEU ILE LEU TYR PRO CYS ILE SEQRES 5 B 250 ALA ALA PHE ALA LEU ASN PHE ARG ASP LEU ASN ARG TYR SEQRES 6 B 250 ASP TYR ARG ASP ASP ASN SER SER ASP TYR TYR GLN LYS SEQRES 7 B 250 ILE ILE ASN ILE HIS THR GLN GLU ASP ALA LYS HIS TRP SEQRES 8 B 250 GLU TRP PHE LEU ASN ASP LEU GLU LEU LEU GLY PHE ASP SEQRES 9 B 250 LYS THR MET ARG PHE SER GLU ALA LEU ARG PHE VAL TRP SEQRES 10 B 250 SER ASP ASP LEU LEU HIS THR ARG ARG LEU CYS HIS ASN SEQRES 11 B 250 ILE ALA VAL LEU SER HIS ASP LEU GLU PRO VAL MET LYS SEQRES 12 B 250 MET VAL VAL ILE GLU ALA MET GLU THR ALA GLY LEU VAL SEQRES 13 B 250 ILE PHE HIS ALA LEU ALA LYS PRO GLY GLU SER ILE ALA SEQRES 14 B 250 LYS ALA THR ARG ARG LYS TYR LEU TYR VAL ALA ASP SER SEQRES 15 B 250 HIS VAL GLU VAL GLU THR GLY HIS ALA VAL GLY THR GLU SEQRES 16 B 250 ASN ILE ILE THR ILE LEU GLU GLN THR GLN LEU SER SER SEQRES 17 B 250 GLU GLN GLU GLU LYS ALA LYS GLU ILE VAL ASN LYS VAL SEQRES 18 B 250 PHE GLN TRP SER THR ASN LEU ILE GLY GLU PHE GLU ARG SEQRES 19 B 250 TYR VAL LYS ALA HIS ARG SER GLU LYS ALA GLN PRO THR SEQRES 20 B 250 ALA ALA TYR HET FE2 A 301 1 HET PHE A 302 12 HET NI A 303 1 HET NI A 304 1 HET NI A 305 1 HET FE2 B 301 1 HET PHE B 302 12 HET NI B 303 1 HET NI B 304 1 HETNAM FE2 FE (II) ION HETNAM PHE PHENYLALANINE HETNAM NI NICKEL (II) ION FORMUL 3 FE2 2(FE 2+) FORMUL 4 PHE 2(C9 H11 N O2) FORMUL 5 NI 5(NI 2+) FORMUL 12 HOH *417(H2 O) HELIX 1 AA1 ALA A -1 LYS A 17 1 19 HELIX 2 AA2 LEU A 18 ARG A 25 1 8 HELIX 3 AA3 SER A 30 LEU A 35 1 6 HELIX 4 AA4 ILE A 36 CYS A 40 5 5 HELIX 5 AA5 ILE A 41 ASP A 55 1 15 HELIX 6 AA6 ASP A 63 ALA A 77 1 15 HELIX 7 AA7 HIS A 79 LEU A 90 1 12 HELIX 8 AA8 PHE A 98 TRP A 106 1 9 HELIX 9 AA9 SER A 107 ASP A 109 5 3 HELIX 10 AB1 LEU A 110 HIS A 125 1 16 HELIX 11 AB2 GLU A 128 ARG A 162 1 35 HELIX 12 AB3 ALA A 169 GLY A 178 1 10 HELIX 13 AB4 SER A 196 ALA A 227 1 32 HELIX 14 AB5 MET B 1 GLU B 16 1 16 HELIX 15 AB6 LEU B 18 ARG B 25 1 8 HELIX 16 AB7 SER B 30 LEU B 35 1 6 HELIX 17 AB8 ILE B 36 CYS B 40 5 5 HELIX 18 AB9 ILE B 41 ASP B 55 1 15 HELIX 19 AC1 ASP B 63 ALA B 77 1 15 HELIX 20 AC2 HIS B 79 LEU B 90 1 12 HELIX 21 AC3 PHE B 98 TRP B 106 1 9 HELIX 22 AC4 SER B 107 ASP B 109 5 3 HELIX 23 AC5 LEU B 110 HIS B 125 1 16 HELIX 24 AC6 GLU B 128 ARG B 162 1 35 HELIX 25 AC7 ALA B 169 GLY B 178 1 10 HELIX 26 AC8 SER B 196 HIS B 228 1 33 SHEET 1 AA1 2 THR A 95 ARG A 97 0 SHEET 2 AA1 2 THR B 95 ARG B 97 -1 O MET B 96 N MET A 96 LINK ND1 HIS A 72 NI NI A 303 1555 1555 2.11 LINK ND1 HIS A 79 FE FE2 A 301 1555 1555 2.21 LINK NE2 HIS A 125 NI NI A 305 1555 1555 2.14 LINK NE2 HIS A 172 FE FE2 A 301 1555 1555 2.07 LINK OE1 GLU A 176 FE FE2 A 301 1555 1555 2.07 LINK NE2 HIS A 228 NI NI A 304 1555 1555 2.09 LINK FE FE2 A 301 OXT PHE A 302 1555 1555 2.08 LINK FE FE2 A 301 N PHE A 302 1555 1555 2.03 LINK FE FE2 A 301 O HOH A 418 1555 1555 2.02 LINK NI NI A 303 O HOH A 441 1555 1555 2.04 LINK NI NI A 303 O HOH A 509 1555 1555 2.22 LINK NI NI A 303 O HOH A 525 1555 1555 2.07 LINK NI NI A 303 O HOH A 547 1555 1555 2.26 LINK NI NI A 303 O HOH A 560 1555 1555 2.61 LINK NI NI A 304 O HOH A 554 1555 1555 2.47 LINK NI NI A 304 O HOH A 566 1555 1555 2.15 LINK NI NI A 304 O HOH A 576 1555 1555 2.52 LINK NI NI A 305 O HOH A 453 1555 1555 2.32 LINK NI NI A 305 NE2 HIS B 125 1555 1555 2.12 LINK NI NI A 305 O HOH B 440 1555 1555 2.34 LINK NI NI A 305 O HOH B 509 1555 1555 2.08 LINK NI NI A 305 O HOH B 523 1555 1555 2.27 LINK ND1 HIS B 72 NI NI B 303 1555 1555 2.43 LINK ND1 HIS B 79 FE FE2 B 301 1555 1555 1.93 LINK NE2 HIS B 172 FE FE2 B 301 1555 1555 2.05 LINK OE1 GLU B 176 FE FE2 B 301 1555 1555 2.16 LINK NE2 HIS B 228 NI NI B 304 1555 1555 2.14 LINK FE FE2 B 301 N PHE B 302 1555 1555 2.26 LINK FE FE2 B 301 O PHE B 302 1555 1555 2.28 LINK FE FE2 B 301 O HOH B 415 1555 1555 2.03 LINK NI NI B 303 O HOH B 450 1555 1555 2.50 LINK NI NI B 303 O HOH B 513 1555 1555 2.36 LINK NI NI B 303 O HOH B 517 1555 1555 2.29 LINK NI NI B 303 O HOH B 528 1555 1555 2.62 LINK NI NI B 304 O HOH B 456 1555 1555 2.03 LINK NI NI B 304 O HOH B 503 1555 1555 2.32 LINK NI NI B 304 O HOH B 560 1555 1555 2.53 CRYST1 65.043 65.043 116.211 90.00 90.00 90.00 P 41 8 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 0.015374 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015374 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008605 0.00000