HEADER METAL BINDING PROTEIN 26-MAY-23 8JI2 TITLE CRYSTAL STRUCTURE OF AETD IN COMPLEX WITH 5,7-DIBROMO-L-TRYPTOPHAN 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, 5, 7-DIBROMO-L-TRYPTOPHAN, METAL KEYWDS 2 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.LI,L.DAI,H.B.ZHENG,C.-C.CHEN,R.-T.GUO REVDAT 2 29-NOV-23 8JI2 1 JRNL REVDAT 1 15-NOV-23 8JI2 0 JRNL AUTH H.LI,J.W.HUANG,L.DAI,H.ZHENG,S.DAI,Q.ZHANG,L.YAO,Y.YANG, JRNL AUTH 2 Y.YANG,J.MIN,R.T.GUO,C.C.CHEN JRNL TITL THE STRUCTURAL AND FUNCTIONAL INVESTIGATION INTO AN UNUSUAL JRNL TITL 2 NITRILE SYNTHASE. JRNL REF NAT COMMUN V. 14 7425 2023 JRNL REFN ESSN 2041-1723 JRNL PMID 37973794 JRNL DOI 10.1038/S41467-023-43285-0 REMARK 2 REMARK 2 RESOLUTION. 1.75 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.64 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 46392 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) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2435 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) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.80 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3390 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.03 REMARK 3 BIN R VALUE (WORKING SET) : 0.2510 REMARK 3 BIN FREE R VALUE SET COUNT : 195 REMARK 3 BIN FREE R VALUE : 0.2600 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3886 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 66 REMARK 3 SOLVENT ATOMS : 292 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.20 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) : 1.02000 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): 0.116 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.118 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.086 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.702 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.972 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4029 ; 0.011 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3727 ; 0.002 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5447 ; 1.673 ; 1.657 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8629 ; 1.461 ; 1.589 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 469 ; 5.904 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 234 ;36.409 ;22.436 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 725 ;16.309 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 28 ;18.537 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 519 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4441 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 875 ; 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): 1895 ; 2.915 ; 3.618 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1895 ; 2.915 ; 3.618 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2357 ; 3.814 ; 5.416 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2358 ; 3.813 ; 5.416 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2134 ; 4.754 ; 4.130 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2135 ; 4.753 ; 4.129 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3091 ; 7.145 ; 5.977 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 4858 ; 8.887 ;43.204 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 4812 ; 8.882 ;42.981 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 8JI2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 30-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1300037948. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-MAY-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSRRC REMARK 200 BEAMLINE : TPS 05A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9998 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48871 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.04300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 0.64800 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 (%): 43.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 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 58.42950 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 29.21475 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 87.64425 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: 4310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -62.0 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 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 ALA A 238 REMARK 465 TYR A 239 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 GLY B 178 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 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 OXT 67I A 303 O HOH A 401 1.92 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 GLU B 231 48.25 -98.26 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 B 549 DISTANCE = 6.71 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 304 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 72 ND1 REMARK 620 2 TRS A 307 N 97.9 REMARK 620 3 TRS A 307 O2 91.2 78.7 REMARK 620 4 HOH A 440 O 174.5 87.1 87.6 REMARK 620 5 HOH A 466 O 91.3 170.1 97.7 83.5 REMARK 620 6 HOH A 513 O 92.5 94.8 172.9 89.3 88.3 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 93.2 REMARK 620 3 GLU A 176 OE1 87.9 87.1 REMARK 620 4 67I A 302 N 173.6 92.4 89.1 REMARK 620 5 67I A 302 O 98.5 96.1 172.6 84.0 REMARK 620 6 HOH A 415 O 85.0 176.4 89.7 89.2 87.3 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 403 O 99.6 REMARK 620 3 HOH A 503 O 93.8 92.1 REMARK 620 4 HIS B 125 NE2 87.7 169.0 95.7 REMARK 620 5 HOH B 402 O 85.7 83.1 175.1 89.2 REMARK 620 6 HOH B 508 O 168.1 72.7 95.5 98.8 84.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 306 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 179 O REMARK 620 2 HIS A 179 ND1 86.4 REMARK 620 3 HIS A 228 NE2 101.5 31.3 REMARK 620 4 67I A 303 OXT 80.0 87.5 116.8 REMARK 620 5 67I A 303 N 99.9 164.3 155.0 79.5 REMARK 620 6 HOH A 487 O 80.3 89.6 65.9 160.2 105.6 REMARK 620 N 1 2 3 4 5 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 NE2 REMARK 620 2 ASP B 76 OD2 76.3 REMARK 620 3 GLU B 140 OE2 59.6 95.1 REMARK 620 4 HOH B 404 O 131.5 79.2 81.9 REMARK 620 5 HOH B 405 O 86.2 159.5 66.3 105.4 REMARK 620 6 HOH B 530 O 103.6 123.3 134.6 124.8 71.0 REMARK 620 N 1 2 3 4 5 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 92.8 REMARK 620 3 GLU B 176 OE1 88.3 88.6 REMARK 620 4 67I B 302 N 174.9 91.6 94.3 REMARK 620 5 67I B 302 OXT 97.7 94.7 173.0 79.4 REMARK 620 6 HOH B 459 O 86.7 172.1 83.5 89.2 93.2 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 468 O 87.1 REMARK 620 3 HOH B 473 O 88.7 74.6 REMARK 620 4 HOH B 489 O 94.3 177.3 107.6 REMARK 620 5 HOH B 506 O 95.1 96.2 169.9 81.4 REMARK 620 6 HOH B 538 O 170.5 99.7 86.7 79.1 90.8 REMARK 620 N 1 2 3 4 5 DBREF1 8JI2 A 1 239 UNP A0A861B387_9CYAN DBREF2 8JI2 A A0A861B387 1 239 DBREF1 8JI2 B 1 239 UNP A0A861B387_9CYAN DBREF2 8JI2 B A0A861B387 1 239 SEQADV 8JI2 ALA A -9 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 GLY A -8 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 ALA A -7 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 GLY A -6 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 ALA A -5 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 GLY A -4 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 ALA A -3 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 GLY A -2 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 ALA A -1 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 GLY A 0 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 ALA B -9 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 GLY B -8 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 ALA B -7 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 GLY B -6 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 ALA B -5 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 GLY B -4 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 ALA B -3 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 GLY B -2 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 ALA B -1 UNP A0A861B38 EXPRESSION TAG SEQADV 8JI2 GLY B 0 UNP A0A861B38 EXPRESSION TAG SEQRES 1 A 249 ALA GLY ALA GLY ALA GLY ALA GLY ALA GLY MET LYS ALA SEQRES 2 A 249 ILE LEU GLN LEU ILE LEU GLU LYS ARG GLN GLU PHE GLU SEQRES 3 A 249 LYS LEU PRO CYS PHE GLU PHE VAL ARG ASP GLU THR ILE SEQRES 4 A 249 SER PRO GLU GLU ARG LEU ILE LEU TYR PRO CYS ILE ALA SEQRES 5 A 249 ALA PHE ALA LEU ASN PHE ARG ASP LEU ASN ARG TYR ASP SEQRES 6 A 249 TYR ARG ASP ASP ASN SER SER ASP TYR TYR GLN LYS ILE SEQRES 7 A 249 ILE ASN ILE HIS THR GLN GLU ASP ALA LYS HIS TRP GLU SEQRES 8 A 249 TRP PHE LEU ASN ASP LEU GLU LEU LEU GLY PHE ASP LYS SEQRES 9 A 249 THR MET ARG PHE SER GLU ALA LEU ARG PHE VAL TRP SER SEQRES 10 A 249 ASP ASP LEU LEU HIS THR ARG ARG LEU CYS HIS ASN ILE SEQRES 11 A 249 ALA VAL LEU SER HIS ASP LEU GLU PRO VAL MET LYS MET SEQRES 12 A 249 VAL VAL ILE GLU ALA MET GLU THR ALA GLY LEU VAL ILE SEQRES 13 A 249 PHE HIS ALA LEU ALA LYS PRO GLY GLU SER ILE ALA LYS SEQRES 14 A 249 ALA THR ARG ARG LYS TYR LEU TYR VAL ALA ASP SER HIS SEQRES 15 A 249 VAL GLU VAL GLU THR GLY HIS ALA VAL GLY THR GLU ASN SEQRES 16 A 249 ILE ILE THR ILE LEU GLU GLN THR GLN LEU SER SER GLU SEQRES 17 A 249 GLN GLU GLU LYS ALA LYS GLU ILE VAL ASN LYS VAL PHE SEQRES 18 A 249 GLN TRP SER THR ASN LEU ILE GLY GLU PHE GLU ARG TYR SEQRES 19 A 249 VAL LYS ALA HIS ARG SER GLU LYS ALA GLN PRO THR ALA SEQRES 20 A 249 ALA TYR SEQRES 1 B 249 ALA GLY ALA GLY ALA GLY ALA GLY ALA GLY MET LYS ALA SEQRES 2 B 249 ILE LEU GLN LEU ILE LEU GLU LYS ARG GLN GLU PHE GLU SEQRES 3 B 249 LYS LEU PRO CYS PHE GLU PHE VAL ARG ASP GLU THR ILE SEQRES 4 B 249 SER PRO GLU GLU ARG LEU ILE LEU TYR PRO CYS ILE ALA SEQRES 5 B 249 ALA PHE ALA LEU ASN PHE ARG ASP LEU ASN ARG TYR ASP SEQRES 6 B 249 TYR ARG ASP ASP ASN SER SER ASP TYR TYR GLN LYS ILE SEQRES 7 B 249 ILE ASN ILE HIS THR GLN GLU ASP ALA LYS HIS TRP GLU SEQRES 8 B 249 TRP PHE LEU ASN ASP LEU GLU LEU LEU GLY PHE ASP LYS SEQRES 9 B 249 THR MET ARG PHE SER GLU ALA LEU ARG PHE VAL TRP SER SEQRES 10 B 249 ASP ASP LEU LEU HIS THR ARG ARG LEU CYS HIS ASN ILE SEQRES 11 B 249 ALA VAL LEU SER HIS ASP LEU GLU PRO VAL MET LYS MET SEQRES 12 B 249 VAL VAL ILE GLU ALA MET GLU THR ALA GLY LEU VAL ILE SEQRES 13 B 249 PHE HIS ALA LEU ALA LYS PRO GLY GLU SER ILE ALA LYS SEQRES 14 B 249 ALA THR ARG ARG LYS TYR LEU TYR VAL ALA ASP SER HIS SEQRES 15 B 249 VAL GLU VAL GLU THR GLY HIS ALA VAL GLY THR GLU ASN SEQRES 16 B 249 ILE ILE THR ILE LEU GLU GLN THR GLN LEU SER SER GLU SEQRES 17 B 249 GLN GLU GLU LYS ALA LYS GLU ILE VAL ASN LYS VAL PHE SEQRES 18 B 249 GLN TRP SER THR ASN LEU ILE GLY GLU PHE GLU ARG TYR SEQRES 19 B 249 VAL LYS ALA HIS ARG SER GLU LYS ALA GLN PRO THR ALA SEQRES 20 B 249 ALA TYR HET FE2 A 301 1 HET 67I A 302 17 HET 67I A 303 17 HET NI A 304 1 HET NI A 305 1 HET NI A 306 1 HET TRS A 307 8 HET FE2 B 301 1 HET 67I B 302 17 HET NI B 303 1 HET NI B 304 1 HETNAM FE2 FE (II) ION HETNAM 67I (2S)-2-AZANYL-3-[5,7-BIS(BROMANYL)-1H-INDOL-3- HETNAM 2 67I YL]PROPANOIC ACID HETNAM NI NICKEL (II) ION HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN TRS TRIS BUFFER FORMUL 3 FE2 2(FE 2+) FORMUL 4 67I 3(C11 H10 BR2 N2 O2) FORMUL 6 NI 5(NI 2+) FORMUL 9 TRS C4 H12 N O3 1+ FORMUL 14 HOH *292(H2 O) HELIX 1 AA1 GLY A -2 LYS A 17 1 20 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 LYS A 78 LEU A 90 1 13 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 ASN A 185 GLN A 192 1 8 HELIX 14 AB5 SER A 196 ALA A 227 1 32 HELIX 15 AB6 MET B 1 GLU B 16 1 16 HELIX 16 AB7 LEU B 18 ASP B 26 1 9 HELIX 17 AB8 SER B 30 LEU B 35 1 6 HELIX 18 AB9 ILE B 36 CYS B 40 5 5 HELIX 19 AC1 ILE B 41 ASP B 55 1 15 HELIX 20 AC2 ASP B 63 ALA B 77 1 15 HELIX 21 AC3 LYS B 78 LEU B 90 1 13 HELIX 22 AC4 PHE B 98 TRP B 106 1 9 HELIX 23 AC5 SER B 107 ASP B 109 5 3 HELIX 24 AC6 LEU B 110 HIS B 125 1 16 HELIX 25 AC7 GLU B 128 ARG B 162 1 35 HELIX 26 AC8 ALA B 169 THR B 177 1 9 HELIX 27 AC9 ILE B 186 GLN B 192 1 7 HELIX 28 AD1 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 304 1555 1555 2.16 LINK ND1 HIS A 79 FE FE2 A 301 1555 1555 2.13 LINK NE2 HIS A 125 NI NI A 305 1555 1555 2.16 LINK NE2 HIS A 172 FE FE2 A 301 1555 1555 2.07 LINK OE1 GLU A 176 FE FE2 A 301 1555 1555 2.13 LINK O HIS A 179 NI NI A 306 1555 1555 2.20 LINK ND1 HIS A 179 NI NI A 306 1555 1555 2.16 LINK NE2 HIS A 228 NI NI A 306 1555 4564 2.16 LINK FE FE2 A 301 N 67I A 302 1555 1555 2.17 LINK FE FE2 A 301 O 67I A 302 1555 1555 2.02 LINK FE FE2 A 301 O HOH A 415 1555 1555 2.01 LINK OXT 67I A 303 NI NI A 306 1555 1555 2.07 LINK N 67I A 303 NI NI A 306 1555 1555 2.31 LINK NI NI A 304 N TRS A 307 1555 1555 2.20 LINK NI NI A 304 O2 TRS A 307 1555 1555 2.33 LINK NI NI A 304 O HOH A 440 1555 1555 2.01 LINK NI NI A 304 O HOH A 466 1555 1555 2.19 LINK NI NI A 304 O HOH A 513 1555 1555 2.19 LINK NI NI A 305 O HOH A 403 1555 1555 2.25 LINK NI NI A 305 O HOH A 503 1555 1555 2.14 LINK NI NI A 305 NE2 HIS B 125 1555 1555 2.07 LINK NI NI A 305 O HOH B 402 1555 1555 2.24 LINK NI NI A 305 O HOH B 508 1555 1555 2.19 LINK NI NI A 306 O HOH A 487 1555 3655 2.31 LINK NE2 HIS B 72 NI NI B 303 1555 1555 2.59 LINK OD2 ASP B 76 NI NI B 303 1555 1555 2.60 LINK ND1 HIS B 79 FE FE2 B 301 1555 1555 2.05 LINK OE2 GLU B 140 NI NI B 303 1555 1555 2.77 LINK NE2 HIS B 172 FE FE2 B 301 1555 1555 2.17 LINK OE1 GLU B 176 FE FE2 B 301 1555 1555 2.12 LINK NE2 HIS B 228 NI NI B 304 1555 1555 2.13 LINK FE FE2 B 301 N 67I B 302 1555 1555 2.13 LINK FE FE2 B 301 OXT 67I B 302 1555 1555 2.07 LINK FE FE2 B 301 O HOH B 459 1555 1555 2.05 LINK NI NI B 303 O HOH B 404 1555 1555 2.14 LINK NI NI B 303 O HOH B 405 1555 1555 2.31 LINK NI NI B 303 O HOH B 530 1555 1555 2.47 LINK NI NI B 304 O HOH B 468 1555 1555 2.03 LINK NI NI B 304 O HOH B 473 1555 1555 2.03 LINK NI NI B 304 O HOH B 489 1555 1555 1.94 LINK NI NI B 304 O HOH B 506 1555 1555 2.19 LINK NI NI B 304 O HOH B 538 1555 1555 2.15 CRYST1 65.227 65.227 116.859 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 0.015331 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015331 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008557 0.00000