HEADER STRUCTURAL PROTEIN 04-DEC-18 6IVY TITLE CRYSTAL STRUCTURE OF IRON-BOUND HITA FROM PSEUDOMONAS AERUGINOSA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PERIPLASMIC FERRIC IRON-BINDING PROTEIN HITA; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA PAO1; SOURCE 3 ORGANISM_TAXID: 208964; SOURCE 4 STRAIN: ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 SOURCE 5 / 1C / PRS 101 / PAO1; SOURCE 6 GENE: HITA, PA4687; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HITA, FERRIC-IRON BINDING PROTEIN, PSEUDOMONAS AERUGINOSA, KEYWDS 2 TRANSPORTER., STRUCTURAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Z.R.ZHANG,H.Y.LI REVDAT 3 22-NOV-23 6IVY 1 LINK REVDAT 2 01-JAN-20 6IVY 1 JRNL REVDAT 1 04-DEC-19 6IVY 0 JRNL AUTH Y.GUO,W.LI,H.LI,W.XIA JRNL TITL IDENTIFICATION AND CHARACTERIZATION OF A METALLOPROTEIN JRNL TITL 2 INVOLVED IN GALLIUM INTERNALIZATION IN PSEUDOMONAS JRNL TITL 3 AERUGINOSA. JRNL REF ACS INFECT DIS. V. 5 1693 2019 JRNL REFN ESSN 2373-8227 JRNL PMID 31475514 JRNL DOI 10.1021/ACSINFECDIS.9B00271 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.11.1_2575 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.07 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.341 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 39093 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.180 REMARK 3 FREE R VALUE TEST SET COUNT : 2025 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 25.0769 - 4.8097 0.99 2715 137 0.1410 0.1502 REMARK 3 2 4.8097 - 3.8220 1.00 2712 134 0.1333 0.1576 REMARK 3 3 3.8220 - 3.3401 1.00 2678 142 0.1543 0.1958 REMARK 3 4 3.3401 - 3.0353 1.00 2679 140 0.1915 0.2006 REMARK 3 5 3.0353 - 2.8181 1.00 2695 129 0.1945 0.2586 REMARK 3 6 2.8181 - 2.6521 1.00 2639 160 0.1928 0.2792 REMARK 3 7 2.6521 - 2.5194 1.00 2672 172 0.1952 0.2408 REMARK 3 8 2.5194 - 2.4098 1.00 2671 140 0.1920 0.2474 REMARK 3 9 2.4098 - 2.3171 1.00 2642 163 0.1858 0.2171 REMARK 3 10 2.3171 - 2.2372 1.00 2690 131 0.1873 0.2790 REMARK 3 11 2.2372 - 2.1673 0.99 2622 167 0.1880 0.2538 REMARK 3 12 2.1673 - 2.1054 0.98 2584 139 0.1924 0.2571 REMARK 3 13 2.1054 - 2.0500 0.96 2558 135 0.1990 0.2606 REMARK 3 14 2.0500 - 2.0000 0.94 2511 136 0.2173 0.2727 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) : 0.211 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.218 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.71 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.44 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 : 0.008 4765 REMARK 3 ANGLE : 0.870 6455 REMARK 3 CHIRALITY : 0.049 715 REMARK 3 PLANARITY : 0.006 843 REMARK 3 DIHEDRAL : 4.335 2889 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 6IVY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-DEC-18. REMARK 100 THE DEPOSITION ID IS D_1300010028. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : CU FINE FOCUS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : OXFORD ONYX CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSALISPRO REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39097 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 25.075 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.40000 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: 3OD7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, SODIUM CACODYLATE, MAGNESIUM REMARK 280 ACETATE, PH 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 52.30000 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 TOTAL BURIED SURFACE AREA: 390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL 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 TOTAL BURIED SURFACE AREA: 120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL 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 ASN A 335 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 ASP A 310 OD2 REMARK 470 ALA B 41 CB REMARK 470 VAL B 177 CG2 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 402 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 39 NE2 REMARK 620 2 GLU A 87 OE1 82.1 REMARK 620 3 TYR A 223 OH 96.3 89.6 REMARK 620 4 TYR A 224 OH 87.8 164.3 103.4 REMARK 620 5 PO4 A 401 O2 162.5 88.6 98.3 98.0 REMARK 620 6 HOH A 523 O 85.1 85.5 174.7 81.7 79.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 402 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 39 NE2 REMARK 620 2 GLU B 87 OE2 84.3 REMARK 620 3 TYR B 223 OH 90.9 84.2 REMARK 620 4 TYR B 224 OH 91.8 173.2 101.5 REMARK 620 5 PO4 B 401 O3 173.0 88.7 89.2 95.1 REMARK 620 6 HOH B 504 O 91.7 87.4 170.9 87.1 87.1 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 PO4 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE B 402 DBREF 6IVY A 29 335 UNP Q9HVA8 Q9HVA8_PSEAE 29 335 DBREF 6IVY B 29 335 UNP Q9HVA8 Q9HVA8_PSEAE 29 335 SEQRES 1 A 307 PRO VAL THR LEU THR LEU TYR ASN GLY GLN HIS ALA ALA SEQRES 2 A 307 THR GLY ILE ALA ILE ALA LYS ALA PHE GLN ASP LYS THR SEQRES 3 A 307 GLY ILE GLN VAL LYS ILE ARG LYS GLY GLY ASP GLY GLN SEQRES 4 A 307 LEU ALA SER GLN ILE THR GLU GLU GLY ALA ARG SER PRO SEQRES 5 A 307 ALA ASP VAL LEU TYR THR GLU GLU SER PRO PRO LEU ILE SEQRES 6 A 307 ARG LEU ALA SER ALA GLY LEU LEU ALA LYS LEU GLU PRO SEQRES 7 A 307 GLU THR LEU ALA LEU VAL GLU PRO GLU HIS ALA GLY GLY SEQRES 8 A 307 ASN GLY ASP TRP ILE GLY ILE THR ALA ARG THR ARG VAL SEQRES 9 A 307 LEU ALA TYR ASN PRO LYS LYS ILE ASP GLU LYS ASP LEU SEQRES 10 A 307 PRO LYS SER LEU MET ASP LEU SER ASP PRO SER TRP SER SEQRES 11 A 307 GLY ARG PHE GLY PHE VAL PRO THR SER GLY ALA PHE LEU SEQRES 12 A 307 GLU GLN VAL ALA ALA VAL ILE LYS LEU LYS GLY GLN GLU SEQRES 13 A 307 GLU ALA GLU ASP TRP LEU THR GLY LEU LYS ALA PHE GLY SEQRES 14 A 307 SER ILE TYR THR ASN ASN VAL THR ALA MET LYS ALA VAL SEQRES 15 A 307 GLU ASN GLY GLU VAL ASP MET ALA LEU ILE ASN ASN TYR SEQRES 16 A 307 TYR TRP TYR THR LEU LYS LYS GLU LYS GLY GLU LEU ASN SEQRES 17 A 307 SER ARG LEU HIS TYR PHE GLY ASN GLN ASP PRO GLY ALA SEQRES 18 A 307 LEU VAL THR VAL SER GLY ALA ALA VAL LEU LYS SER SER SEQRES 19 A 307 LYS HIS PRO ARG GLU ALA GLN GLN PHE VAL ALA PHE MET SEQRES 20 A 307 LEU SER GLU GLU GLY GLN LYS ALA ILE LEU SER GLN SER SEQRES 21 A 307 ALA GLU TYR PRO MET ARG LYS GLY MET GLN ALA ASP PRO SEQRES 22 A 307 ALA LEU LYS PRO PHE ALA GLU LEU ASP PRO PRO LYS LEU SEQRES 23 A 307 THR PRO ALA ASP LEU GLY GLU ALA SER GLU ALA LEU SER SEQRES 24 A 307 LEU GLU ARG ASP VAL GLY LEU ASN SEQRES 1 B 307 PRO VAL THR LEU THR LEU TYR ASN GLY GLN HIS ALA ALA SEQRES 2 B 307 THR GLY ILE ALA ILE ALA LYS ALA PHE GLN ASP LYS THR SEQRES 3 B 307 GLY ILE GLN VAL LYS ILE ARG LYS GLY GLY ASP GLY GLN SEQRES 4 B 307 LEU ALA SER GLN ILE THR GLU GLU GLY ALA ARG SER PRO SEQRES 5 B 307 ALA ASP VAL LEU TYR THR GLU GLU SER PRO PRO LEU ILE SEQRES 6 B 307 ARG LEU ALA SER ALA GLY LEU LEU ALA LYS LEU GLU PRO SEQRES 7 B 307 GLU THR LEU ALA LEU VAL GLU PRO GLU HIS ALA GLY GLY SEQRES 8 B 307 ASN GLY ASP TRP ILE GLY ILE THR ALA ARG THR ARG VAL SEQRES 9 B 307 LEU ALA TYR ASN PRO LYS LYS ILE ASP GLU LYS ASP LEU SEQRES 10 B 307 PRO LYS SER LEU MET ASP LEU SER ASP PRO SER TRP SER SEQRES 11 B 307 GLY ARG PHE GLY PHE VAL PRO THR SER GLY ALA PHE LEU SEQRES 12 B 307 GLU GLN VAL ALA ALA VAL ILE LYS LEU LYS GLY GLN GLU SEQRES 13 B 307 GLU ALA GLU ASP TRP LEU THR GLY LEU LYS ALA PHE GLY SEQRES 14 B 307 SER ILE TYR THR ASN ASN VAL THR ALA MET LYS ALA VAL SEQRES 15 B 307 GLU ASN GLY GLU VAL ASP MET ALA LEU ILE ASN ASN TYR SEQRES 16 B 307 TYR TRP TYR THR LEU LYS LYS GLU LYS GLY GLU LEU ASN SEQRES 17 B 307 SER ARG LEU HIS TYR PHE GLY ASN GLN ASP PRO GLY ALA SEQRES 18 B 307 LEU VAL THR VAL SER GLY ALA ALA VAL LEU LYS SER SER SEQRES 19 B 307 LYS HIS PRO ARG GLU ALA GLN GLN PHE VAL ALA PHE MET SEQRES 20 B 307 LEU SER GLU GLU GLY GLN LYS ALA ILE LEU SER GLN SER SEQRES 21 B 307 ALA GLU TYR PRO MET ARG LYS GLY MET GLN ALA ASP PRO SEQRES 22 B 307 ALA LEU LYS PRO PHE ALA GLU LEU ASP PRO PRO LYS LEU SEQRES 23 B 307 THR PRO ALA ASP LEU GLY GLU ALA SER GLU ALA LEU SER SEQRES 24 B 307 LEU GLU ARG ASP VAL GLY LEU ASN HET PO4 A 401 5 HET FE A 402 1 HET PO4 B 401 5 HET FE B 402 1 HETNAM PO4 PHOSPHATE ION HETNAM FE FE (III) ION FORMUL 3 PO4 2(O4 P 3-) FORMUL 4 FE 2(FE 3+) FORMUL 7 HOH *314(H2 O) HELIX 1 AA1 HIS A 39 GLY A 55 1 17 HELIX 2 AA2 GLY A 64 GLY A 76 1 13 HELIX 3 AA3 ALA A 77 SER A 79 5 3 HELIX 4 AA4 SER A 89 ALA A 98 1 10 HELIX 5 AA5 GLU A 105 ALA A 110 1 6 HELIX 6 AA6 LEU A 111 VAL A 112 5 2 HELIX 7 AA7 GLU A 113 ALA A 117 5 5 HELIX 8 AA8 ASP A 141 LEU A 145 5 5 HELIX 9 AA9 SER A 148 SER A 158 5 11 HELIX 10 AB1 SER A 167 GLY A 182 1 16 HELIX 11 AB2 GLY A 182 GLY A 197 1 16 HELIX 12 AB3 ASN A 202 ASN A 212 1 11 HELIX 13 AB4 ASN A 222 GLY A 233 1 12 HELIX 14 AB5 ASP A 246 ALA A 249 5 4 HELIX 15 AB6 HIS A 264 SER A 277 1 14 HELIX 16 AB7 SER A 277 SER A 286 1 10 HELIX 17 AB8 PRO A 305 LEU A 309 5 5 HELIX 18 AB9 THR A 315 GLY A 320 1 6 HELIX 19 AC1 ALA A 322 GLY A 333 1 12 HELIX 20 AC2 HIS B 39 GLY B 55 1 17 HELIX 21 AC3 GLY B 64 GLY B 76 1 13 HELIX 22 AC4 ALA B 77 SER B 79 5 3 HELIX 23 AC5 SER B 89 ALA B 98 1 10 HELIX 24 AC6 GLU B 105 ALA B 110 1 6 HELIX 25 AC7 LEU B 111 VAL B 112 5 2 HELIX 26 AC8 GLU B 113 ALA B 117 5 5 HELIX 27 AC9 ASP B 141 LEU B 145 5 5 HELIX 28 AD1 SER B 148 SER B 158 5 11 HELIX 29 AD2 SER B 167 GLY B 182 1 16 HELIX 30 AD3 GLY B 182 GLY B 197 1 16 HELIX 31 AD4 ASN B 202 ASN B 212 1 11 HELIX 32 AD5 ASN B 222 GLY B 233 1 12 HELIX 33 AD6 ASP B 246 ALA B 249 5 4 HELIX 34 AD7 HIS B 264 LEU B 276 1 13 HELIX 35 AD8 SER B 277 SER B 286 1 10 HELIX 36 AD9 PRO B 305 LEU B 309 5 5 HELIX 37 AE1 THR B 315 GLY B 320 1 6 HELIX 38 AE2 ALA B 322 VAL B 332 1 11 SHEET 1 AA1 6 GLN A 57 LYS A 62 0 SHEET 2 AA1 6 THR A 31 ASN A 36 1 N LEU A 34 O LYS A 59 SHEET 3 AA1 6 VAL A 83 TYR A 85 1 O VAL A 83 N TYR A 35 SHEET 4 AA1 6 VAL A 251 VAL A 258 -1 O ALA A 257 N LEU A 84 SHEET 5 AA1 6 ILE A 124 TYR A 135 -1 N ILE A 126 O SER A 254 SHEET 6 AA1 6 ARG A 238 HIS A 240 -1 O HIS A 240 N LEU A 133 SHEET 1 AA2 5 SER A 198 ILE A 199 0 SHEET 2 AA2 5 PHE A 161 PHE A 163 1 N PHE A 161 O SER A 198 SHEET 3 AA2 5 MET A 217 ASN A 221 1 O LEU A 219 N GLY A 162 SHEET 4 AA2 5 ILE A 124 TYR A 135 -1 N VAL A 132 O ILE A 220 SHEET 5 AA2 5 TYR A 291 PRO A 292 -1 O TYR A 291 N ALA A 128 SHEET 1 AA3 6 GLN B 57 LYS B 62 0 SHEET 2 AA3 6 THR B 31 ASN B 36 1 N LEU B 32 O LYS B 59 SHEET 3 AA3 6 VAL B 83 THR B 86 1 O VAL B 83 N TYR B 35 SHEET 4 AA3 6 VAL B 251 VAL B 258 -1 O GLY B 255 N THR B 86 SHEET 5 AA3 6 ILE B 124 TYR B 135 -1 N ILE B 126 O SER B 254 SHEET 6 AA3 6 ARG B 238 HIS B 240 -1 O HIS B 240 N LEU B 133 SHEET 1 AA4 5 SER B 198 ILE B 199 0 SHEET 2 AA4 5 PHE B 161 PHE B 163 1 N PHE B 161 O SER B 198 SHEET 3 AA4 5 MET B 217 ASN B 221 1 O LEU B 219 N GLY B 162 SHEET 4 AA4 5 ILE B 124 TYR B 135 -1 N ALA B 134 O ALA B 218 SHEET 5 AA4 5 TYR B 291 PRO B 292 -1 O TYR B 291 N ALA B 128 LINK NE2 HIS A 39 FE FE A 402 1555 1555 2.22 LINK OE1 GLU A 87 FE FE A 402 1555 1555 2.13 LINK OH TYR A 223 FE FE A 402 1555 1555 1.82 LINK OH TYR A 224 FE FE A 402 1555 1555 1.94 LINK O2 PO4 A 401 FE FE A 402 1555 1555 1.93 LINK FE FE A 402 O HOH A 523 1555 1555 2.22 LINK NE2 HIS B 39 FE FE B 402 1555 1555 2.26 LINK OE2 GLU B 87 FE FE B 402 1555 1555 2.09 LINK OH TYR B 223 FE FE B 402 1555 1555 1.92 LINK OH TYR B 224 FE FE B 402 1555 1555 1.94 LINK O3 PO4 B 401 FE FE B 402 1555 1555 2.02 LINK FE FE B 402 O HOH B 504 1555 1555 2.21 SITE 1 AC1 14 GLU A 87 GLU A 88 SER A 167 GLY A 168 SITE 2 AC1 14 ALA A 169 ASN A 203 ASN A 221 TYR A 223 SITE 3 AC1 14 TYR A 224 FE A 402 HOH A 503 HOH A 523 SITE 4 AC1 14 HOH A 530 HOH A 543 SITE 1 AC2 6 HIS A 39 GLU A 87 TYR A 223 TYR A 224 SITE 2 AC2 6 PO4 A 401 HOH A 523 SITE 1 AC3 15 GLU B 87 GLU B 88 ARG B 129 SER B 167 SITE 2 AC3 15 GLY B 168 ALA B 169 ASN B 203 ASN B 221 SITE 3 AC3 15 TYR B 223 TYR B 224 FE B 402 HOH B 504 SITE 4 AC3 15 HOH B 571 HOH B 597 HOH B 605 SITE 1 AC4 6 HIS B 39 GLU B 87 TYR B 223 TYR B 224 SITE 2 AC4 6 PO4 B 401 HOH B 504 CRYST1 51.577 104.600 58.758 90.00 110.19 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 0.019388 0.000000 0.007131 0.00000 SCALE2 0.000000 0.009560 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018133 0.00000