HEADER METAL BINDING PROTEIN 19-JUN-08 3DHZ TITLE APO (IRON FREE) STRUCTURE OF C. AMMONIAGENES R2 PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBONUCLEOTIDE REDUCTASE SUBUNIT R2F; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CORYNEBACTERIUM AMMONIAGENES; SOURCE 3 ORGANISM_COMMON: BREVIBACTERIUM AMMONIAGENES; SOURCE 4 ORGANISM_TAXID: 1697; SOURCE 5 GENE: NRDF; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI KEYWDS METAL FREE, RIBONUCLEOTIDE REDUCTASE, HYDROGEN BOND, METAL BINDING KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.HOGBOM,P.NORDLUND REVDAT 4 21-FEB-24 3DHZ 1 REMARK REVDAT 3 07-MAR-18 3DHZ 1 REMARK REVDAT 2 24-FEB-09 3DHZ 1 VERSN REVDAT 1 01-JUL-08 3DHZ 0 JRNL AUTH M.E.ANDERSSON,M.HOGBOM,A.RINALDO-MATTHIS,W.BLODIG,Y.LIANG, JRNL AUTH 2 B.O.PERSSON,B.M.SJOBERG,X.D.SU,P.NORDLUND JRNL TITL STRUCTURAL AND MUTATIONAL STUDIES OF THE CARBOXYLATE CLUSTER JRNL TITL 2 IN IRON-FREE RIBONUCLEOTIDE REDUCTASE R2. JRNL REF BIOCHEMISTRY V. 43 7966 2004 JRNL REFN ISSN 0006-2960 JRNL PMID 15196041 JRNL DOI 10.1021/BI036088L REMARK 2 REMARK 2 RESOLUTION. 1.63 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.63 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 67038 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3358 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4832 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 898 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.018 REMARK 3 BOND ANGLES (DEGREES) : 1.760 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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: MODEL INCLUDES RESIDUAL FE IONS AT LOW REMARK 3 OCCUPANCY REMARK 4 REMARK 4 3DHZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-JUN-08. REMARK 100 THE DEPOSITION ID IS D_1000048060. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-FEB-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I711 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 : 67077 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.630 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.63 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.20400 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: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% W/V PEG 4000, 100 MM SODIUM REMARK 280 CITRATE, 200 MM AMMONIUM ACETATE, PH 6.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K 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 43.26850 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22360 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 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 MET A 1 REMARK 465 SER A 2 REMARK 465 PRO A 298 REMARK 465 ASN A 299 REMARK 465 ALA A 300 REMARK 465 ASP A 301 REMARK 465 GLU A 302 REMARK 465 ASN A 303 REMARK 465 HIS A 304 REMARK 465 ASP A 305 REMARK 465 PHE A 306 REMARK 465 PHE A 307 REMARK 465 SER A 308 REMARK 465 GLY A 309 REMARK 465 SER A 310 REMARK 465 GLY A 311 REMARK 465 SER A 312 REMARK 465 SER A 313 REMARK 465 TYR A 314 REMARK 465 VAL A 315 REMARK 465 ILE A 316 REMARK 465 GLY A 317 REMARK 465 LYS A 318 REMARK 465 ALA A 319 REMARK 465 GLU A 320 REMARK 465 ASP A 321 REMARK 465 THR A 322 REMARK 465 THR A 323 REMARK 465 ASP A 324 REMARK 465 ASP A 325 REMARK 465 ASP A 326 REMARK 465 TRP A 327 REMARK 465 ASP A 328 REMARK 465 PHE A 329 REMARK 465 MET B 1 REMARK 465 PRO B 298 REMARK 465 ASN B 299 REMARK 465 ALA B 300 REMARK 465 ASP B 301 REMARK 465 GLU B 302 REMARK 465 ASN B 303 REMARK 465 HIS B 304 REMARK 465 ASP B 305 REMARK 465 PHE B 306 REMARK 465 PHE B 307 REMARK 465 SER B 308 REMARK 465 GLY B 309 REMARK 465 SER B 310 REMARK 465 GLY B 311 REMARK 465 SER B 312 REMARK 465 SER B 313 REMARK 465 TYR B 314 REMARK 465 VAL B 315 REMARK 465 ILE B 316 REMARK 465 GLY B 317 REMARK 465 LYS B 318 REMARK 465 ALA B 319 REMARK 465 GLU B 320 REMARK 465 ASP B 321 REMARK 465 THR B 322 REMARK 465 THR B 323 REMARK 465 ASP B 324 REMARK 465 ASP B 325 REMARK 465 ASP B 326 REMARK 465 TRP B 327 REMARK 465 ASP B 328 REMARK 465 PHE B 329 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 OD1 ASP B 77 FE FE2 B 903 1.70 REMARK 500 FE FE2 B 904 O HOH B 1439 1.71 REMARK 500 OE1 GLU A 168 FE FE2 A 902 1.71 REMARK 500 OE1 GLU B 202 FE FE2 B 904 1.85 REMARK 500 OE1 GLU A 202 FE FE2 A 902 1.88 REMARK 500 SD MET A 107 O HOH A 1084 1.90 REMARK 500 OD1 ASP A 77 FE FE2 A 901 1.90 REMARK 500 SD MET B 107 O HOH B 1129 2.00 REMARK 500 O HOH B 1137 O HOH B 1234 2.03 REMARK 500 CG ASP A 259 O HOH A 1068 2.07 REMARK 500 OE1 GLU A 136 O HOH A 1350 2.07 REMARK 500 ND1 HIS A 111 FE FE2 A 901 2.08 REMARK 500 OE2 GLU B 168 O HOH B 1439 2.08 REMARK 500 OE2 GLU B 202 FE FE2 B 903 2.09 REMARK 500 O HOH B 1120 O HOH B 1266 2.09 REMARK 500 OD1 ASP A 259 O HOH A 1068 2.09 REMARK 500 OD2 ASP B 91 O HOH B 1235 2.12 REMARK 500 CZ ARG A 262 O HOH A 940 2.12 REMARK 500 O HOH B 1091 O HOH B 1291 2.13 REMARK 500 OE1 GLU A 168 OE1 GLU A 202 2.14 REMARK 500 OE2 GLU A 202 FE FE2 A 902 2.14 REMARK 500 OE2 GLU A 202 FE FE2 A 901 2.15 REMARK 500 NH2 ARG B 262 O HOH B 1054 2.16 REMARK 500 OE2 GLU A 108 FE FE2 A 902 2.16 REMARK 500 ND1 HIS B 111 FE FE2 B 903 2.17 REMARK 500 OD1 ASN A 22 O HOH A 1057 2.18 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 CZ ARG A 133 O HOH B 1037 26510 2.00 REMARK 500 NH1 ARG A 133 O HOH B 1037 26510 2.06 REMARK 500 O HOH A 911 O HOH B 1059 1554 2.08 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 A 170 -50.57 -134.15 REMARK 500 VAL B 83 -50.43 -127.33 REMARK 500 PHE B 170 -51.87 -134.67 REMARK 500 LEU B 188 48.76 39.69 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 904 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KGN RELATED DB: PDB REMARK 900 SAME PROTEIN IN ITS OXIDISED FE CONTAINING FORM REMARK 900 RELATED ID: 1KGP RELATED DB: PDB REMARK 900 SAME PROTEIN IN ITS MN SUBSTITUTED FORM REMARK 900 RELATED ID: 1KGO RELATED DB: PDB REMARK 900 SAME PROTEIN IN ITS REDUCED FE CONTAINING FORM REMARK 900 RELATED ID: 1OQU RELATED DB: PDB REMARK 900 SAME PROTEIN IN COORDINATED TRI-NUCLEAR FE COMPLEX FORM DBREF 3DHZ A 1 329 UNP O69274 O69274_CORAM 1 329 DBREF 3DHZ B 1 329 UNP O69274 O69274_CORAM 1 329 SEQRES 1 A 329 MET SER ASN GLU TYR ASP GLU TYR ILE ALA ASN HIS THR SEQRES 2 A 329 ASP PRO VAL LYS ALA ILE ASN TRP ASN VAL ILE PRO ASP SEQRES 3 A 329 GLU LYS ASP LEU GLU VAL TRP ASP ARG LEU THR GLY ASN SEQRES 4 A 329 PHE TRP LEU PRO GLU LYS ILE PRO VAL SER ASN ASP ILE SEQRES 5 A 329 GLN SER TRP ASN LYS MET THR PRO GLN GLU GLN LEU ALA SEQRES 6 A 329 THR MET ARG VAL PHE THR GLY LEU THR LEU LEU ASP THR SEQRES 7 A 329 ILE GLN GLY THR VAL GLY ALA ILE SER LEU LEU PRO ASP SEQRES 8 A 329 ALA GLU THR MET HIS GLU GLU ALA VAL TYR THR ASN ILE SEQRES 9 A 329 ALA PHE MET GLU SER VAL HIS ALA LYS SER TYR SER ASN SEQRES 10 A 329 ILE PHE MET THR LEU ALA SER THR PRO GLN ILE ASN GLU SEQRES 11 A 329 ALA PHE ARG TRP SER GLU GLU ASN GLU ASN LEU GLN ARG SEQRES 12 A 329 LYS ALA LYS ILE ILE MET SER TYR TYR ASN GLY ASP ASP SEQRES 13 A 329 PRO LEU LYS LYS LYS VAL ALA SER THR LEU LEU GLU SER SEQRES 14 A 329 PHE LEU PHE TYR SER GLY PHE TYR LEU PRO MET TYR LEU SEQRES 15 A 329 SER SER ARG ALA LYS LEU THR ASN THR ALA ASP ILE ILE SEQRES 16 A 329 ARG LEU ILE ILE ARG ASP GLU SER VAL HIS GLY TYR TYR SEQRES 17 A 329 ILE GLY TYR LYS TYR GLN GLN GLY VAL LYS LYS LEU SER SEQRES 18 A 329 GLU ALA GLU GLN GLU GLU TYR LYS ALA TYR THR PHE ASP SEQRES 19 A 329 LEU MET TYR ASP LEU TYR GLU ASN GLU ILE GLU TYR THR SEQRES 20 A 329 GLU ASP ILE TYR ASP ASP LEU GLY TRP THR GLU ASP VAL SEQRES 21 A 329 LYS ARG PHE LEU ARG TYR ASN ALA ASN LYS ALA LEU ASN SEQRES 22 A 329 ASN LEU GLY TYR GLU GLY LEU PHE PRO THR ASP GLU THR SEQRES 23 A 329 LYS VAL SER PRO ALA ILE LEU SER SER LEU SER PRO ASN SEQRES 24 A 329 ALA ASP GLU ASN HIS ASP PHE PHE SER GLY SER GLY SER SEQRES 25 A 329 SER TYR VAL ILE GLY LYS ALA GLU ASP THR THR ASP ASP SEQRES 26 A 329 ASP TRP ASP PHE SEQRES 1 B 329 MET SER ASN GLU TYR ASP GLU TYR ILE ALA ASN HIS THR SEQRES 2 B 329 ASP PRO VAL LYS ALA ILE ASN TRP ASN VAL ILE PRO ASP SEQRES 3 B 329 GLU LYS ASP LEU GLU VAL TRP ASP ARG LEU THR GLY ASN SEQRES 4 B 329 PHE TRP LEU PRO GLU LYS ILE PRO VAL SER ASN ASP ILE SEQRES 5 B 329 GLN SER TRP ASN LYS MET THR PRO GLN GLU GLN LEU ALA SEQRES 6 B 329 THR MET ARG VAL PHE THR GLY LEU THR LEU LEU ASP THR SEQRES 7 B 329 ILE GLN GLY THR VAL GLY ALA ILE SER LEU LEU PRO ASP SEQRES 8 B 329 ALA GLU THR MET HIS GLU GLU ALA VAL TYR THR ASN ILE SEQRES 9 B 329 ALA PHE MET GLU SER VAL HIS ALA LYS SER TYR SER ASN SEQRES 10 B 329 ILE PHE MET THR LEU ALA SER THR PRO GLN ILE ASN GLU SEQRES 11 B 329 ALA PHE ARG TRP SER GLU GLU ASN GLU ASN LEU GLN ARG SEQRES 12 B 329 LYS ALA LYS ILE ILE MET SER TYR TYR ASN GLY ASP ASP SEQRES 13 B 329 PRO LEU LYS LYS LYS VAL ALA SER THR LEU LEU GLU SER SEQRES 14 B 329 PHE LEU PHE TYR SER GLY PHE TYR LEU PRO MET TYR LEU SEQRES 15 B 329 SER SER ARG ALA LYS LEU THR ASN THR ALA ASP ILE ILE SEQRES 16 B 329 ARG LEU ILE ILE ARG ASP GLU SER VAL HIS GLY TYR TYR SEQRES 17 B 329 ILE GLY TYR LYS TYR GLN GLN GLY VAL LYS LYS LEU SER SEQRES 18 B 329 GLU ALA GLU GLN GLU GLU TYR LYS ALA TYR THR PHE ASP SEQRES 19 B 329 LEU MET TYR ASP LEU TYR GLU ASN GLU ILE GLU TYR THR SEQRES 20 B 329 GLU ASP ILE TYR ASP ASP LEU GLY TRP THR GLU ASP VAL SEQRES 21 B 329 LYS ARG PHE LEU ARG TYR ASN ALA ASN LYS ALA LEU ASN SEQRES 22 B 329 ASN LEU GLY TYR GLU GLY LEU PHE PRO THR ASP GLU THR SEQRES 23 B 329 LYS VAL SER PRO ALA ILE LEU SER SER LEU SER PRO ASN SEQRES 24 B 329 ALA ASP GLU ASN HIS ASP PHE PHE SER GLY SER GLY SER SEQRES 25 B 329 SER TYR VAL ILE GLY LYS ALA GLU ASP THR THR ASP ASP SEQRES 26 B 329 ASP TRP ASP PHE HET FE2 A 901 1 HET FE2 A 902 1 HET FE2 B 903 1 HET FE2 B 904 1 HETNAM FE2 FE (II) ION FORMUL 3 FE2 4(FE 2+) FORMUL 7 HOH *898(H2 O) HELIX 1 1 TYR A 5 HIS A 12 1 8 HELIX 2 2 ASP A 26 ASN A 39 1 14 HELIX 3 3 LEU A 42 ILE A 46 5 5 HELIX 4 4 PRO A 47 ASN A 50 5 4 HELIX 5 5 ASP A 51 LYS A 57 1 7 HELIX 6 6 THR A 59 VAL A 83 1 25 HELIX 7 7 VAL A 83 LEU A 88 1 6 HELIX 8 8 LEU A 89 ALA A 92 5 4 HELIX 9 9 THR A 94 ALA A 123 1 30 HELIX 10 10 SER A 124 ASN A 138 1 15 HELIX 11 11 ASN A 138 ASN A 153 1 16 HELIX 12 12 ASP A 156 PHE A 170 1 15 HELIX 13 13 PHE A 172 SER A 184 1 13 HELIX 14 14 LEU A 188 LYS A 218 1 31 HELIX 15 15 SER A 221 ASP A 252 1 32 HELIX 16 16 TRP A 256 LEU A 275 1 20 HELIX 17 17 PRO A 282 THR A 286 5 5 HELIX 18 18 SER A 289 SER A 297 1 9 HELIX 19 19 TYR B 5 ASN B 11 1 7 HELIX 20 20 ASP B 26 ASN B 39 1 14 HELIX 21 21 LEU B 42 ILE B 46 5 5 HELIX 22 22 PRO B 47 ASN B 50 5 4 HELIX 23 23 ASP B 51 ASN B 56 1 6 HELIX 24 24 THR B 59 VAL B 83 1 25 HELIX 25 25 VAL B 83 LEU B 89 1 7 HELIX 26 26 PRO B 90 ALA B 92 5 3 HELIX 27 27 THR B 94 ALA B 123 1 30 HELIX 28 28 SER B 124 ASN B 138 1 15 HELIX 29 29 ASN B 138 ASN B 153 1 16 HELIX 30 30 ASP B 156 PHE B 170 1 15 HELIX 31 31 PHE B 172 SER B 184 1 13 HELIX 32 32 LEU B 188 LYS B 218 1 31 HELIX 33 33 SER B 221 ASP B 252 1 32 HELIX 34 34 TRP B 256 LEU B 275 1 20 HELIX 35 35 PRO B 282 LYS B 287 5 6 HELIX 36 36 SER B 289 SER B 297 1 9 SITE 1 AC1 4 ASP A 77 GLU A 108 HIS A 111 GLU A 202 SITE 1 AC2 4 GLU A 108 GLU A 168 GLU A 202 HIS A 205 SITE 1 AC3 5 ASP B 77 GLU B 108 HIS B 111 PHE B 172 SITE 2 AC3 5 GLU B 202 SITE 1 AC4 4 GLU B 108 GLU B 168 GLU B 202 HIS B 205 CRYST1 48.908 86.537 70.610 90.00 105.48 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 0.020447 0.000000 0.005663 0.00000 SCALE2 0.000000 0.011556 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014695 0.00000