PDB Short entry for 5PAH HEADER MONOOXYGENASE 20-AUG-98 5PAH TITLE HUMAN PHENYLALANINE HYDROXYLASE CATALYTIC DOMAIN DIMER WITH BOUND TITLE 2 DOPAMINE INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHENYLALANINE 4-MONOOXYGENASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CATALYTIC DOMAIN; COMPND 5 EC: 1.14.16.1; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: TRUNCATED FORM, DELTA NH 1-102, DELTA COOH 428-452 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 ORGAN: LIVER; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NON-HEME IRON-CONTAINING MONOOXYGENASE, OXIDOREDUCTASE, MONOOXYGENASE EXPDTA X-RAY DIFFRACTION AUTHOR H.ERLANDSEN,T.FLATMARK,R.C.STEVENS REVDAT 3 06-MAR-24 5PAH 1 REMARK LINK REVDAT 2 24-FEB-09 5PAH 1 VERSN REVDAT 1 27-APR-99 5PAH 0 JRNL AUTH H.ERLANDSEN,T.FLATMARK,R.C.STEVENS,E.HOUGH JRNL TITL CRYSTALLOGRAPHIC ANALYSIS OF THE HUMAN PHENYLALANINE JRNL TITL 2 HYDROXYLASE CATALYTIC DOMAIN WITH BOUND CATECHOL INHIBITORS JRNL TITL 3 AT 2.0 A RESOLUTION. JRNL REF BIOCHEMISTRY V. 37 15638 1998 JRNL REFN ISSN 0006-2960 JRNL PMID 9843368 JRNL DOI 10.1021/BI9815290 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.3 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 90.7 REMARK 3 NUMBER OF REFLECTIONS : 24638 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 SET) : 0.163 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.700 REMARK 3 FREE R VALUE TEST SET COUNT : 2393 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.23 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 80.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3249 REMARK 3 BIN R VALUE (WORKING SET) : 0.1700 REMARK 3 BIN FREE R VALUE : 0.2190 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 355 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2525 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 130 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.28000 REMARK 3 B22 (A**2) : -2.17000 REMARK 3 B33 (A**2) : 2.45000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : 0.07 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.14 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.018 REMARK 3 BOND ANGLES (DEGREES) : 1.800 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.120 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5PAH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000179750. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : 6.8 REMARK 200 NUMBER OF CRYSTALS USED : 4 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24638 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06100 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.26700 REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: CNS 0.3 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.8 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.89750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.89750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 33.42100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 54.58300 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 33.42100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 54.58300 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 62.89750 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 33.42100 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 54.58300 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 62.89750 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 33.42100 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 54.58300 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 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: MONOMERIC 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS A 264 C CYS A 265 N 0.213 REMARK 500 CYS A 265 CB CYS A 265 SG -0.163 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 HIS A 264 CA - C - N ANGL. DEV. = -13.9 DEGREES REMARK 500 HIS A 264 O - C - N ANGL. DEV. = 12.1 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 ASN A 133 33.72 -93.63 REMARK 500 GLN A 134 21.87 -150.40 REMARK 500 ALA A 246 -76.49 -56.74 REMARK 500 THR A 328 -82.75 -124.86 REMARK 500 PRO A 407 92.44 -66.45 REMARK 500 PRO A 409 32.16 -81.26 REMARK 500 PHE A 410 -179.30 -170.44 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 PHE A 254 0.08 SIDE CHAIN REMARK 500 TYR A 268 0.07 SIDE CHAIN 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 425 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 285 NE2 REMARK 620 2 HIS A 290 NE2 95.3 REMARK 620 3 GLU A 330 OE2 103.6 85.0 REMARK 620 4 LDP A 600 O1 87.7 174.9 98.3 REMARK 620 5 LDP A 600 O2 172.0 88.9 83.5 87.6 REMARK 620 6 HOH A 649 O 95.7 86.4 159.4 89.2 77.7 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: NUL REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: IRON BINDING LIGANDS REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 425 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDP A 600 DBREF 5PAH A 117 424 UNP P00439 PH4H_HUMAN 117 424 SEQRES 1 A 308 THR VAL PRO TRP PHE PRO ARG THR ILE GLN GLU LEU ASP SEQRES 2 A 308 ARG PHE ALA ASN GLN ILE LEU SER TYR GLY ALA GLU LEU SEQRES 3 A 308 ASP ALA ASP HIS PRO GLY PHE LYS ASP PRO VAL TYR ARG SEQRES 4 A 308 ALA ARG ARG LYS GLN PHE ALA ASP ILE ALA TYR ASN TYR SEQRES 5 A 308 ARG HIS GLY GLN PRO ILE PRO ARG VAL GLU TYR MET GLU SEQRES 6 A 308 GLU GLU LYS LYS THR TRP GLY THR VAL PHE LYS THR LEU SEQRES 7 A 308 LYS SER LEU TYR LYS THR HIS ALA CYS TYR GLU TYR ASN SEQRES 8 A 308 HIS ILE PHE PRO LEU LEU GLU LYS TYR CYS GLY PHE HIS SEQRES 9 A 308 GLU ASP ASN ILE PRO GLN LEU GLU ASP VAL SER GLN PHE SEQRES 10 A 308 LEU GLN THR CYS THR GLY PHE ARG LEU ARG PRO VAL ALA SEQRES 11 A 308 GLY LEU LEU SER SER ARG ASP PHE LEU GLY GLY LEU ALA SEQRES 12 A 308 PHE ARG VAL PHE HIS CYS THR GLN TYR ILE ARG HIS GLY SEQRES 13 A 308 SER LYS PRO MET TYR THR PRO GLU PRO ASP ILE CYS HIS SEQRES 14 A 308 GLU LEU LEU GLY HIS VAL PRO LEU PHE SER ASP ARG SER SEQRES 15 A 308 PHE ALA GLN PHE SER GLN GLU ILE GLY LEU ALA SER LEU SEQRES 16 A 308 GLY ALA PRO ASP GLU TYR ILE GLU LYS LEU ALA THR ILE SEQRES 17 A 308 TYR TRP PHE THR VAL GLU PHE GLY LEU CYS LYS GLN GLY SEQRES 18 A 308 ASP SER ILE LYS ALA TYR GLY ALA GLY LEU LEU SER SER SEQRES 19 A 308 PHE GLY GLU LEU GLN TYR CYS LEU SER GLU LYS PRO LYS SEQRES 20 A 308 LEU LEU PRO LEU GLU LEU GLU LYS THR ALA ILE GLN ASN SEQRES 21 A 308 TYR THR VAL THR GLU PHE GLN PRO LEU TYR TYR VAL ALA SEQRES 22 A 308 GLU SER PHE ASN ASP ALA LYS GLU LYS VAL ARG ASN PHE SEQRES 23 A 308 ALA ALA THR ILE PRO ARG PRO PHE SER VAL ARG TYR ASP SEQRES 24 A 308 PRO TYR THR GLN ARG ILE GLU VAL LEU HET FE A 425 1 HET LDP A 600 11 HETNAM FE FE (III) ION HETNAM LDP L-DOPAMINE HETSYN LDP DOPAMINE FORMUL 2 FE FE 3+ FORMUL 3 LDP C8 H11 N O2 FORMUL 4 HOH *130(H2 O) HELIX 1 1 ILE A 125 GLN A 134 5 10 HELIX 2 2 ALA A 140 LEU A 142 5 3 HELIX 3 3 PRO A 152 ASN A 167 1 16 HELIX 4 4 GLU A 181 HIS A 201 1 21 HELIX 5 5 TYR A 204 CYS A 217 1 14 HELIX 6 6 LEU A 227 THR A 238 1 12 HELIX 7 7 SER A 251 PHE A 260 1 10 HELIX 8 8 GLY A 272 LYS A 274 5 3 HELIX 9 9 ILE A 283 GLY A 289 1 7 HELIX 10 10 LEU A 293 SER A 295 5 3 HELIX 11 11 ARG A 297 SER A 310 1 14 HELIX 12 12 ASP A 315 PHE A 327 1 13 HELIX 13 13 ALA A 345 LEU A 348 1 4 HELIX 14 14 PHE A 351 LEU A 358 1 8 HELIX 15 15 LEU A 369 ILE A 374 1 6 HELIX 16 16 PHE A 392 THR A 405 1 14 SHEET 1 A 2 ARG A 241 PRO A 244 0 SHEET 2 A 2 VAL A 262 CYS A 265 1 N PHE A 263 O ARG A 241 SHEET 1 B 2 LEU A 333 GLN A 336 0 SHEET 2 B 2 SER A 339 ALA A 342 -1 N LYS A 341 O CYS A 334 SHEET 1 C 2 LYS A 363 PRO A 366 0 SHEET 2 C 2 LEU A 385 VAL A 388 1 N TYR A 386 O LYS A 363 SHEET 1 D 2 SER A 411 ASP A 415 0 SHEET 2 D 2 ARG A 420 LEU A 424 -1 N LEU A 424 O SER A 411 LINK NE2 HIS A 285 FE FE A 425 1555 1555 2.20 LINK NE2 HIS A 290 FE FE A 425 1555 1555 2.13 LINK OE2 GLU A 330 FE FE A 425 1555 1555 1.96 LINK FE FE A 425 O1 LDP A 600 1555 1555 1.85 LINK FE FE A 425 O2 LDP A 600 1555 1555 2.29 LINK FE FE A 425 O HOH A 649 1555 1555 2.34 SITE 1 NUL 5 HIS A 285 HIS A 290 GLU A 330 HOH A 649 SITE 2 NUL 5 LDP A 600 SITE 1 AC1 5 HIS A 285 HIS A 290 GLU A 330 LDP A 600 SITE 2 AC1 5 HOH A 649 SITE 1 AC2 7 HIS A 285 HIS A 290 TYR A 325 GLU A 330 SITE 2 AC2 7 FE A 425 HOH A 649 HOH A 725 CRYST1 66.842 109.166 125.795 90.00 90.00 90.00 C 2 2 21 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 0.014961 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009160 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007949 0.00000