HEADER METAL TRANSPORT 11-SEP-18 6MFL TITLE STRUCTURE OF SIDEROPHORE BINDING PROTEIN BAUB BOUND TO A COMPLEX TITLE 2 BETWEEN TWO MOLECULES OF ACINETOBACTIN AND FERRIC IRON. COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIDEROPHORE BINDING PROTEIN BAUB; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PROBABLE FERRIC ACINETOBACTIN BINDING PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACINETOBACTER BAUMANNII; SOURCE 3 ORGANISM_TAXID: 470; SOURCE 4 GENE: BAUB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS SIDEROPHORE BINDING PROTEIN, PERIPLASMIC PROTEIN, SUBSTRATE BINDING KEYWDS 2 PROTEIN, IRON ACQUISITION, METAL TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR A.M.GULICK,D.C.BAILEY,T.A.WENCEWICZ REVDAT 5 01-MAY-24 6MFL 1 COMPND REVDAT 4 11-OCT-23 6MFL 1 LINK REVDAT 3 18-DEC-19 6MFL 1 REMARK REVDAT 2 01-MAY-19 6MFL 1 JRNL REVDAT 1 21-NOV-18 6MFL 0 JRNL AUTH D.C.BAILEY,T.J.BOHAC,J.A.SHAPIRO,D.E.GIBLIN,T.A.WENCEWICZ, JRNL AUTH 2 A.M.GULICK JRNL TITL CRYSTAL STRUCTURE OF THE SIDEROPHORE BINDING PROTEIN BAUB JRNL TITL 2 BOUND TO AN UNUSUAL 2:1 COMPLEX BETWEEN ACINETOBACTIN AND JRNL TITL 3 FERRIC IRON. JRNL REF BIOCHEMISTRY V. 57 6653 2018 JRNL REFN ISSN 1520-4995 JRNL PMID 30406986 JRNL DOI 10.1021/ACS.BIOCHEM.8B00986 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.13_2998: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 56.21 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 44255 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.172 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.840 REMARK 3 FREE R VALUE TEST SET COUNT : 2140 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 56.2326 - 4.6850 0.99 2842 139 0.1968 0.2219 REMARK 3 2 4.6850 - 3.7188 0.99 2851 137 0.1542 0.1750 REMARK 3 3 3.7188 - 3.2488 1.00 2865 136 0.1691 0.1858 REMARK 3 4 3.2488 - 2.9518 0.99 2812 139 0.1808 0.2631 REMARK 3 5 2.9518 - 2.7402 1.00 2863 135 0.1705 0.2024 REMARK 3 6 2.7402 - 2.5786 1.00 2852 134 0.1625 0.2364 REMARK 3 7 2.5786 - 2.4495 0.98 2800 135 0.1628 0.2064 REMARK 3 8 2.4495 - 2.3429 0.99 2775 151 0.1642 0.2048 REMARK 3 9 2.3429 - 2.2527 0.99 2837 133 0.1578 0.1897 REMARK 3 10 2.2527 - 2.1749 0.99 2815 151 0.1645 0.2710 REMARK 3 11 2.1749 - 2.1069 0.99 2780 163 0.1637 0.2195 REMARK 3 12 2.1069 - 2.0467 0.98 2789 140 0.1819 0.2202 REMARK 3 13 2.0467 - 1.9928 0.97 2698 174 0.1666 0.2281 REMARK 3 14 1.9928 - 1.9442 0.97 2751 143 0.1682 0.2445 REMARK 3 15 1.9442 - 1.9000 0.96 2785 130 0.1649 0.2173 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.480 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.011 4658 REMARK 3 ANGLE : 1.118 6335 REMARK 3 CHIRALITY : 0.069 710 REMARK 3 PLANARITY : 0.007 825 REMARK 3 DIHEDRAL : 17.154 2787 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 6MFL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-SEP-18. REMARK 100 THE DEPOSITION ID IS D_1000236822. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL; 10-FEB-18; 12-NOV-17 REMARK 200 TEMPERATURE (KELVIN) : 113; 113; 113 REMARK 200 PH : 6.0; 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y; Y REMARK 200 RADIATION SOURCE : SSRL; SSRL; APS REMARK 200 BEAMLINE : BL12-2; BL12-2; 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795; 0.9795; 1.0332 REMARK 200 MONOCHROMATOR : NULL; NULL; NULL REMARK 200 OPTICS : NULL; NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL; PIXEL; PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M; DECTRIS REMARK 200 PILATUS3 6M; DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44580 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 68.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 7.800 REMARK 200 R MERGE (I) : 0.17800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.6000 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 (%) : 90.5 REMARK 200 DATA REDUNDANCY IN SHELL : 6.40 REMARK 200 R MERGE FOR SHELL (I) : 0.57000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH; SINGLE REMARK 200 WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 3GFV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG MME 5K, 50 MM MES, PH 6.0, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 287K. 34% PEG 4K, 100 REMARK 280 MM EPPS, PH 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 287K 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 68.52750 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 CYS A 23 REMARK 465 ASP A 24 REMARK 465 GLN A 25 REMARK 465 LYS A 26 REMARK 465 VAL A 27 REMARK 465 ALA A 28 REMARK 465 ASP A 29 REMARK 465 THR A 30 REMARK 465 THR A 31 REMARK 465 GLN A 32 REMARK 465 ALA A 33 REMARK 465 SER A 34 REMARK 465 GLN A 35 REMARK 465 LYS A 36 REMARK 465 LEU A 37 REMARK 465 ALA A 38 REMARK 465 THR A 236 REMARK 465 SER A 237 REMARK 465 LEU A 238 REMARK 465 HIS A 326 REMARK 465 HIS A 327 REMARK 465 HIS A 328 REMARK 465 HIS A 329 REMARK 465 HIS A 330 REMARK 465 CYS B 23 REMARK 465 ASP B 24 REMARK 465 GLN B 25 REMARK 465 LYS B 26 REMARK 465 VAL B 27 REMARK 465 ALA B 28 REMARK 465 ASP B 29 REMARK 465 THR B 30 REMARK 465 THR B 31 REMARK 465 GLN B 32 REMARK 465 ALA B 33 REMARK 465 SER B 34 REMARK 465 GLN B 35 REMARK 465 LYS B 36 REMARK 465 LEU B 37 REMARK 465 ALA B 38 REMARK 465 THR B 236 REMARK 465 SER B 237 REMARK 465 LEU B 238 REMARK 465 HIS B 239 REMARK 465 GLY B 240 REMARK 465 HIS B 326 REMARK 465 HIS B 327 REMARK 465 HIS B 328 REMARK 465 HIS B 329 REMARK 465 HIS B 330 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ILE A 41 CG1 CG2 CD1 REMARK 470 HIS A 54 CG ND1 CD2 CE1 NE2 REMARK 470 MET A 78 CG SD CE REMARK 470 LYS A 94 CD CE NZ REMARK 470 GLN A 97 CG CD OE1 NE2 REMARK 470 ARG A 175 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 186 CG CD CE NZ REMARK 470 VAL A 233 CG1 CG2 REMARK 470 VAL A 234 CG1 CG2 REMARK 470 HIS A 239 CG ND1 CD2 CE1 NE2 REMARK 470 GLN A 241 CG CD OE1 NE2 REMARK 470 LEU A 323 CG CD1 CD2 REMARK 470 GLU A 324 CG CD OE1 OE2 REMARK 470 GLU B 39 CG CD OE1 OE2 REMARK 470 ASP B 53 CG OD1 OD2 REMARK 470 MET B 78 CG SD CE REMARK 470 GLN B 97 CG CD OE1 NE2 REMARK 470 LYS B 135 CD CE NZ REMARK 470 GLU B 183 CG CD OE1 OE2 REMARK 470 VAL B 234 CG1 CG2 REMARK 470 ASP B 235 CG OD1 OD2 REMARK 470 GLN B 241 CG CD OE1 NE2 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 HH21 ARG A 217 O HOH A 506 1.55 REMARK 500 OD1 ASP B 71 HH TYR B 92 1.56 REMARK 500 O HOH A 649 O HOH A 662 1.96 REMARK 500 O HOH A 599 O HOH A 671 1.97 REMARK 500 O HOH B 504 O HOH B 666 1.99 REMARK 500 O HOH B 671 O HOH B 672 2.03 REMARK 500 O2 EDO B 404 O HOH B 501 2.08 REMARK 500 O HOH A 602 O HOH A 675 2.09 REMARK 500 O HOH A 617 O HOH A 667 2.12 REMARK 500 O HOH B 644 O HOH B 667 2.12 REMARK 500 O HOH A 652 O HOH A 670 2.13 REMARK 500 OE2 GLU A 180 O HOH A 501 2.15 REMARK 500 O HOH A 614 O HOH A 624 2.15 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 O HOH A 502 O HOH B 537 2444 1.44 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 55 CA - CB - CG ANGL. DEV. = -19.2 DEGREES 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 GLN A 106 81.81 -158.72 REMARK 500 ARG A 291 52.50 -113.37 REMARK 500 THR A 303 -90.94 -129.28 REMARK 500 ALA A 305 46.83 -146.66 REMARK 500 PRO B 40 152.92 -46.93 REMARK 500 GLN B 106 79.67 -160.18 REMARK 500 ARG B 291 50.36 -112.29 REMARK 500 THR B 303 -92.78 -126.61 REMARK 500 ALA B 305 45.70 -146.80 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 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 OPV A 402 OAD REMARK 620 2 OPV A 402 NAM 168.8 REMARK 620 3 OPV A 402 OAE 81.3 88.6 REMARK 620 4 OPV A 403 OAD 82.0 94.0 94.0 REMARK 620 5 OPV A 403 NAM 96.3 89.5 96.0 169.5 REMARK 620 6 OPV A 403 OAE 98.8 91.0 176.9 82.9 87.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 OPV B 402 NAM REMARK 620 2 OPV B 402 OAD 158.6 REMARK 620 3 OPV B 402 OAE 83.1 77.5 REMARK 620 4 OPV B 403 NAM 94.7 95.6 93.5 REMARK 620 5 OPV B 403 OAE 97.6 101.4 178.0 88.2 REMARK 620 6 OPV B 403 OAD 92.1 81.0 96.5 168.5 81.7 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OPV A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OPV A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OPV B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OPV B 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 404 DBREF 6MFL A 23 322 UNP Q76HK0 Q76HK0_ACIBA 23 322 DBREF 6MFL B 23 322 UNP Q76HK0 Q76HK0_ACIBA 23 322 SEQADV 6MFL LEU A 323 UNP Q76HK0 EXPRESSION TAG SEQADV 6MFL GLU A 324 UNP Q76HK0 EXPRESSION TAG SEQADV 6MFL HIS A 325 UNP Q76HK0 EXPRESSION TAG SEQADV 6MFL HIS A 326 UNP Q76HK0 EXPRESSION TAG SEQADV 6MFL HIS A 327 UNP Q76HK0 EXPRESSION TAG SEQADV 6MFL HIS A 328 UNP Q76HK0 EXPRESSION TAG SEQADV 6MFL HIS A 329 UNP Q76HK0 EXPRESSION TAG SEQADV 6MFL HIS A 330 UNP Q76HK0 EXPRESSION TAG SEQADV 6MFL LEU B 323 UNP Q76HK0 EXPRESSION TAG SEQADV 6MFL GLU B 324 UNP Q76HK0 EXPRESSION TAG SEQADV 6MFL HIS B 325 UNP Q76HK0 EXPRESSION TAG SEQADV 6MFL HIS B 326 UNP Q76HK0 EXPRESSION TAG SEQADV 6MFL HIS B 327 UNP Q76HK0 EXPRESSION TAG SEQADV 6MFL HIS B 328 UNP Q76HK0 EXPRESSION TAG SEQADV 6MFL HIS B 329 UNP Q76HK0 EXPRESSION TAG SEQADV 6MFL HIS B 330 UNP Q76HK0 EXPRESSION TAG SEQRES 1 A 308 CYS ASP GLN LYS VAL ALA ASP THR THR GLN ALA SER GLN SEQRES 2 A 308 LYS LEU ALA GLU PRO ILE THR VAL LYS HIS ALA LEU GLY SEQRES 3 A 308 THR THR VAL ILE ASP HIS LEU PRO GLN ARG VAL ALA VAL SEQRES 4 A 308 LEU ASP MET ASN GLU ALA ASP PHE LEU ASP GLN LEU ASN SEQRES 5 A 308 VAL PRO ILE MET GLY MET PRO LYS ASP TYR VAL PRO HIS SEQRES 6 A 308 PHE LEU GLU LYS TYR LYS LYS ASP ALA GLN ILE GLN ASP SEQRES 7 A 308 LEU GLY ALA ILE VAL GLN PRO ASN MET GLU ARG ILE TYR SEQRES 8 A 308 ALA LEU LYS PRO ASP LEU ILE LEU MET THR PRO LEU HIS SEQRES 9 A 308 VAL ASN GLN TYR GLN GLU LEU SER LYS ILE ALA PRO THR SEQRES 10 A 308 ILE HIS TYR ASP ILE ASN PHE ASN ASN SER GLU SER ASN SEQRES 11 A 308 HIS ILE GLY LEU VAL LYS ASP HIS MET MET THR LEU GLY SEQRES 12 A 308 LYS ILE PHE ASN LYS GLU ASP LEU ALA ARG GLN LYS VAL SEQRES 13 A 308 SER GLU LEU ASP GLU GLN VAL LYS GLN VAL GLN ALA VAL SEQRES 14 A 308 THR ALA ASN ARG PRO GLU ARG ALA LEU VAL VAL LEU HIS SEQRES 15 A 308 ASN ASN GLY ALA PHE SER ASN PHE GLY ILE GLN SER ARG SEQRES 16 A 308 TYR GLY PHE ILE PHE ASN ALA PHE GLY VAL LYS PRO ALA SEQRES 17 A 308 SER GLY VAL VAL ASP THR SER LEU HIS GLY GLN PRO ILE SEQRES 18 A 308 SER SER GLU PHE ILE LYS LYS ALA ASP PRO ASP ILE LEU SEQRES 19 A 308 TYR ILE VAL ASP ARG THR ALA VAL MET GLU HIS ARG PRO SEQRES 20 A 308 ASN ILE ASN ALA ALA SER VAL GLU ASN PRO LEU LEU ARG SEQRES 21 A 308 GLN THR LYS ALA TRP LYS ASN GLY ARG VAL ILE PHE VAL SEQRES 22 A 308 ASP ALA ASP ALA TRP TYR THR THR ALA ALA SER PRO THR SEQRES 23 A 308 SER LEU LYS ILE VAL MET GLU ASP VAL LYS LYS GLY TYR SEQRES 24 A 308 GLN LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 308 CYS ASP GLN LYS VAL ALA ASP THR THR GLN ALA SER GLN SEQRES 2 B 308 LYS LEU ALA GLU PRO ILE THR VAL LYS HIS ALA LEU GLY SEQRES 3 B 308 THR THR VAL ILE ASP HIS LEU PRO GLN ARG VAL ALA VAL SEQRES 4 B 308 LEU ASP MET ASN GLU ALA ASP PHE LEU ASP GLN LEU ASN SEQRES 5 B 308 VAL PRO ILE MET GLY MET PRO LYS ASP TYR VAL PRO HIS SEQRES 6 B 308 PHE LEU GLU LYS TYR LYS LYS ASP ALA GLN ILE GLN ASP SEQRES 7 B 308 LEU GLY ALA ILE VAL GLN PRO ASN MET GLU ARG ILE TYR SEQRES 8 B 308 ALA LEU LYS PRO ASP LEU ILE LEU MET THR PRO LEU HIS SEQRES 9 B 308 VAL ASN GLN TYR GLN GLU LEU SER LYS ILE ALA PRO THR SEQRES 10 B 308 ILE HIS TYR ASP ILE ASN PHE ASN ASN SER GLU SER ASN SEQRES 11 B 308 HIS ILE GLY LEU VAL LYS ASP HIS MET MET THR LEU GLY SEQRES 12 B 308 LYS ILE PHE ASN LYS GLU ASP LEU ALA ARG GLN LYS VAL SEQRES 13 B 308 SER GLU LEU ASP GLU GLN VAL LYS GLN VAL GLN ALA VAL SEQRES 14 B 308 THR ALA ASN ARG PRO GLU ARG ALA LEU VAL VAL LEU HIS SEQRES 15 B 308 ASN ASN GLY ALA PHE SER ASN PHE GLY ILE GLN SER ARG SEQRES 16 B 308 TYR GLY PHE ILE PHE ASN ALA PHE GLY VAL LYS PRO ALA SEQRES 17 B 308 SER GLY VAL VAL ASP THR SER LEU HIS GLY GLN PRO ILE SEQRES 18 B 308 SER SER GLU PHE ILE LYS LYS ALA ASP PRO ASP ILE LEU SEQRES 19 B 308 TYR ILE VAL ASP ARG THR ALA VAL MET GLU HIS ARG PRO SEQRES 20 B 308 ASN ILE ASN ALA ALA SER VAL GLU ASN PRO LEU LEU ARG SEQRES 21 B 308 GLN THR LYS ALA TRP LYS ASN GLY ARG VAL ILE PHE VAL SEQRES 22 B 308 ASP ALA ASP ALA TRP TYR THR THR ALA ALA SER PRO THR SEQRES 23 B 308 SER LEU LYS ILE VAL MET GLU ASP VAL LYS LYS GLY TYR SEQRES 24 B 308 GLN LEU GLU HIS HIS HIS HIS HIS HIS HET FE A 401 1 HET OPV A 402 25 HET OPV A 403 25 HET EDO A 404 10 HET FE B 401 1 HET OPV B 402 25 HET OPV B 403 25 HET EDO B 404 10 HETNAM FE FE (III) ION HETNAM OPV ~{N}-[(4~{S},5~{S})-2-[2-(1~{H}-IMIDAZOL-4-YL)ETHYL]-5- HETNAM 2 OPV METHYL-3-OXIDANYLIDENE-1,2-OXAZOLIDIN-4-YL]-2,3- HETNAM 3 OPV BIS(OXIDANYL)BENZAMIDE HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 3 FE 2(FE 3+) FORMUL 4 OPV 4(C16 H18 N4 O5) FORMUL 6 EDO 2(C2 H6 O2) FORMUL 11 HOH *372(H2 O) HELIX 1 AA1 ASP A 63 LEU A 73 1 11 HELIX 2 AA2 PRO A 86 PHE A 88 5 3 HELIX 3 AA3 LEU A 89 ASP A 95 1 7 HELIX 4 AA4 ASN A 108 LYS A 116 1 9 HELIX 5 AA5 THR A 123 ASN A 128 5 6 HELIX 6 AA6 GLN A 129 ALA A 137 1 9 HELIX 7 AA7 ASN A 152 PHE A 168 1 17 HELIX 8 AA8 LYS A 170 ALA A 193 1 24 HELIX 9 AA9 TYR A 218 GLY A 226 1 9 HELIX 10 AB1 SER A 244 ALA A 251 1 8 HELIX 11 AB2 ARG A 261 GLU A 266 1 6 HELIX 12 AB3 ASN A 272 VAL A 276 5 5 HELIX 13 AB4 ASN A 278 GLN A 283 1 6 HELIX 14 AB5 THR A 284 GLY A 290 1 7 HELIX 15 AB6 ASP A 296 TYR A 301 1 6 HELIX 16 AB7 SER A 306 TYR A 321 1 16 HELIX 17 AB8 ASP B 63 LEU B 73 1 11 HELIX 18 AB9 PRO B 86 PHE B 88 5 3 HELIX 19 AC1 LEU B 89 LYS B 94 1 6 HELIX 20 AC2 ASN B 108 LYS B 116 1 9 HELIX 21 AC3 THR B 123 ASN B 128 5 6 HELIX 22 AC4 GLN B 129 ALA B 137 1 9 HELIX 23 AC5 ASN B 152 ASN B 169 1 18 HELIX 24 AC6 LYS B 170 ALA B 193 1 24 HELIX 25 AC7 TYR B 218 GLY B 226 1 9 HELIX 26 AC8 SER B 244 ALA B 251 1 8 HELIX 27 AC9 ARG B 261 GLU B 266 1 6 HELIX 28 AD1 ASN B 272 VAL B 276 5 5 HELIX 29 AD2 ASN B 278 GLN B 283 1 6 HELIX 30 AD3 THR B 284 ASN B 289 1 6 HELIX 31 AD4 ASP B 296 TYR B 301 1 6 HELIX 32 AD5 SER B 306 GLN B 322 1 17 SHEET 1 AA1 2 ILE A 41 HIS A 45 0 SHEET 2 AA1 2 GLY A 48 ILE A 52 -1 O THR A 50 N VAL A 43 SHEET 1 AA2 3 VAL A 59 VAL A 61 0 SHEET 2 AA2 3 LEU A 119 MET A 122 1 O LEU A 121 N ALA A 60 SHEET 3 AA2 3 THR A 139 HIS A 141 1 O ILE A 140 N MET A 122 SHEET 1 AA3 2 GLY A 79 MET A 80 0 SHEET 2 AA3 2 GLN A 99 ASP A 100 1 O GLN A 99 N MET A 80 SHEET 1 AA4 2 GLY A 102 ALA A 103 0 SHEET 2 AA4 2 GLN A 106 PRO A 107 -1 O GLN A 106 N ALA A 103 SHEET 1 AA5 4 LYS A 228 PRO A 229 0 SHEET 2 AA5 4 ARG A 198 ASN A 205 1 N ALA A 199 O LYS A 228 SHEET 3 AA5 4 ALA A 208 PHE A 212 -1 O PHE A 212 N VAL A 201 SHEET 4 AA5 4 GLN A 241 PRO A 242 -1 O GLN A 241 N ASN A 211 SHEET 1 AA6 4 LYS A 228 PRO A 229 0 SHEET 2 AA6 4 ARG A 198 ASN A 205 1 N ALA A 199 O LYS A 228 SHEET 3 AA6 4 ILE A 255 ASP A 260 1 O VAL A 259 N HIS A 204 SHEET 4 AA6 4 VAL A 292 PHE A 294 1 O ILE A 293 N LEU A 256 SHEET 1 AA7 2 ILE B 41 HIS B 45 0 SHEET 2 AA7 2 GLY B 48 ILE B 52 -1 O THR B 50 N VAL B 43 SHEET 1 AA8 3 VAL B 59 VAL B 61 0 SHEET 2 AA8 3 LEU B 119 MET B 122 1 O LEU B 121 N ALA B 60 SHEET 3 AA8 3 THR B 139 HIS B 141 1 O ILE B 140 N MET B 122 SHEET 1 AA9 2 GLY B 79 MET B 80 0 SHEET 2 AA9 2 GLN B 99 ASP B 100 1 O GLN B 99 N MET B 80 SHEET 1 AB1 2 GLY B 102 ALA B 103 0 SHEET 2 AB1 2 GLN B 106 PRO B 107 -1 O GLN B 106 N ALA B 103 SHEET 1 AB2 3 ALA B 208 PHE B 212 0 SHEET 2 AB2 3 ARG B 198 ASN B 205 -1 N ASN B 205 O ALA B 208 SHEET 3 AB2 3 LYS B 228 PRO B 229 1 O LYS B 228 N ALA B 199 SHEET 1 AB3 4 ALA B 208 PHE B 212 0 SHEET 2 AB3 4 ARG B 198 ASN B 205 -1 N ASN B 205 O ALA B 208 SHEET 3 AB3 4 ILE B 255 ASP B 260 1 O VAL B 259 N HIS B 204 SHEET 4 AB3 4 VAL B 292 PHE B 294 1 O ILE B 293 N LEU B 256 LINK FE FE A 401 OAD OPV A 402 1555 1555 2.28 LINK FE FE A 401 NAM OPV A 402 1555 1555 2.14 LINK FE FE A 401 OAE OPV A 402 1555 1555 1.97 LINK FE FE A 401 OAD OPV A 403 1555 1555 2.28 LINK FE FE A 401 NAM OPV A 403 1555 1555 2.05 LINK FE FE A 401 OAE OPV A 403 1555 1555 2.06 LINK FE FE B 401 NAM OPV B 402 1555 1555 2.18 LINK FE FE B 401 OAD OPV B 402 1555 1555 2.25 LINK FE FE B 401 OAE OPV B 402 1555 1555 2.06 LINK FE FE B 401 NAM OPV B 403 1555 1555 2.12 LINK FE FE B 401 OAE OPV B 403 1555 1555 2.04 LINK FE FE B 401 OAD OPV B 403 1555 1555 2.15 SITE 1 AC1 2 OPV A 402 OPV A 403 SITE 1 AC2 13 TYR A 84 ILE A 104 VAL A 105 LEU A 125 SITE 2 AC2 13 ARG A 217 ARG A 261 MET A 265 TYR A 301 SITE 3 AC2 13 THR A 302 FE A 401 OPV A 403 HOH A 562 SITE 4 AC2 13 HOH A 646 SITE 1 AC3 9 LEU A 125 ASN A 147 ARG A 217 ARG A 261 SITE 2 AC3 9 TYR A 301 FE A 401 OPV A 402 HOH A 556 SITE 3 AC3 9 HOH A 574 SITE 1 AC4 3 TRP A 287 GLY A 290 HOH A 596 SITE 1 AC5 3 TYR B 301 OPV B 402 OPV B 403 SITE 1 AC6 12 TYR B 84 VAL B 105 LEU B 125 ARG B 217 SITE 2 AC6 12 ARG B 261 TYR B 301 THR B 302 FE B 401 SITE 3 AC6 12 OPV B 403 HOH B 569 HOH B 595 HOH B 645 SITE 1 AC7 10 VAL B 105 LEU B 125 ASN B 147 ARG B 217 SITE 2 AC7 10 TYR B 301 FE B 401 OPV B 402 HOH B 562 SITE 3 AC7 10 HOH B 581 HOH B 623 SITE 1 AC8 4 ALA B 273 TRP B 287 HOH B 501 HOH B 545 CRYST1 37.762 137.055 56.208 90.00 90.02 90.00 P 1 21 1 4 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 0.026482 0.000000 0.000009 0.00000 SCALE2 0.000000 0.007296 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017791 0.00000