HEADER PROTEIN BINDING 19-OCT-11 3U9J TITLE CRYSTAL STRUCTURE OF OXIDIZED HUMAN FBXL5 HEMERYTHRIN LIKE DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: F-BOX/LRR-REPEAT PROTEIN 5; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: F-BOX AND LEUCINE-RICH REPEAT PROTEIN 5, F-BOX PROTEIN COMPND 5 FBL4/FBL5, P45SKP2-LIKE PROTEIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: FBXL5, FBL4, FBL5, FLR1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FBOX, LRR, UBIQUITIN LIGASE E3, IRON SENSOR, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR P.LI REVDAT 2 25-APR-12 3U9J 1 JRNL REVDAT 1 22-FEB-12 3U9J 0 JRNL AUTH C.SHU,M.W.SUNG,M.D.STEWART,T.I.IGUMENOVA,X.TAN,P.LI JRNL TITL THE STRUCTURAL BASIS OF IRON SENSING BY THE HUMAN F-BOX JRNL TITL 2 PROTEIN FBXL5. JRNL REF CHEMBIOCHEM V. 13 788 2012 JRNL REFN ISSN 1439-4227 JRNL PMID 22492618 JRNL DOI 10.1002/CBIC.201200043 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7_650) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.88 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.3 REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.500 REMARK 3 FREE R VALUE TEST SET COUNT : 3485 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 31.8873 - 4.6818 0.93 3034 139 0.2347 0.2524 REMARK 3 2 4.6818 - 3.7179 0.98 3179 148 0.1620 0.1827 REMARK 3 3 3.7179 - 3.2484 0.99 3190 151 0.1545 0.1781 REMARK 3 4 3.2484 - 2.9517 0.99 3227 156 0.1666 0.2283 REMARK 3 5 2.9517 - 2.7402 0.98 3151 160 0.1603 0.2188 REMARK 3 6 2.7402 - 2.5787 0.98 3160 142 0.1496 0.1844 REMARK 3 7 2.5787 - 2.4496 0.97 3131 158 0.1437 0.1701 REMARK 3 8 2.4496 - 2.3430 0.96 3108 150 0.1399 0.2462 REMARK 3 9 2.3430 - 2.2529 0.96 3115 141 0.1445 0.1832 REMARK 3 10 2.2529 - 2.1751 0.98 3155 151 0.1500 0.2205 REMARK 3 11 2.1751 - 2.1071 0.96 3062 144 0.1459 0.2326 REMARK 3 12 2.1071 - 2.0469 0.96 3109 141 0.1515 0.2239 REMARK 3 13 2.0469 - 1.9930 0.94 3033 160 0.1547 0.2319 REMARK 3 14 1.9930 - 1.9444 0.92 2987 134 0.1485 0.2405 REMARK 3 15 1.9444 - 1.9002 0.96 3085 147 0.1495 0.2018 REMARK 3 16 1.9002 - 1.8598 0.85 2752 134 0.1493 0.2299 REMARK 3 17 1.8598 - 1.8226 0.85 2771 122 0.1526 0.2204 REMARK 3 18 1.8226 - 1.7882 0.85 2731 135 0.1658 0.2438 REMARK 3 19 1.7882 - 1.7563 0.85 2764 117 0.1816 0.2213 REMARK 3 20 1.7563 - 1.7265 0.85 2750 147 0.1775 0.2735 REMARK 3 21 1.7265 - 1.6987 0.84 2736 120 0.1899 0.2698 REMARK 3 22 1.6987 - 1.6725 0.85 2740 133 0.2101 0.3145 REMARK 3 23 1.6725 - 1.6479 0.83 2681 125 0.2349 0.2854 REMARK 3 24 1.6479 - 1.6247 0.83 2659 115 0.2261 0.3370 REMARK 3 25 1.6247 - 1.6030 0.79 2568 115 0.2383 0.2983 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.83 REMARK 3 K_SOL : 0.40 REMARK 3 B_SOL : 60.53 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.490 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) : 6.40210 REMARK 3 B22 (A**2) : -4.21990 REMARK 3 B33 (A**2) : -2.18220 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 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 : 0.003 2718 REMARK 3 ANGLE : 0.754 3648 REMARK 3 CHIRALITY : 0.061 382 REMARK 3 PLANARITY : 0.003 470 REMARK 3 DIHEDRAL : 12.522 1046 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 3U9J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-NOV-11. REMARK 100 THE RCSB ID CODE IS RCSB068476. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-MAY-11 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : SI-MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44325 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 32.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 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) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: SAD REMARK 200 SOFTWARE USED: PHENIX 1.7_650 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 3350, PH 7.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 27.54100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.67150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.54100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.67150 REMARK 290 SMTRY3 4 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 312 LIES ON A SPECIAL POSITION. 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 MSE A 1 REMARK 465 ALA A 2 REMARK 465 PRO A 3 REMARK 465 MSE B 1 REMARK 465 ALA B 2 REMARK 465 PRO B 3 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 O HOH B 305 O HOH B 318 1.81 REMARK 500 O HOH B 290 O HOH B 295 1.85 REMARK 500 O HOH B 183 O HOH B 343 1.98 REMARK 500 O HOH B 302 O HOH B 364 2.00 REMARK 500 O HOH A 241 O HOH A 242 2.02 REMARK 500 O HOH B 299 O HOH B 310 2.09 REMARK 500 O HOH A 312 O HOH A 317 2.10 REMARK 500 O HOH A 177 O HOH A 329 2.13 REMARK 500 OD2 ASP B 149 O HOH B 386 2.15 REMARK 500 O HOH A 162 O HOH A 304 2.16 REMARK 500 O HOH A 199 O HOH A 216 2.16 REMARK 500 O SER A 81 O HOH A 212 2.17 REMARK 500 O HOH A 227 O HOH A 228 2.17 REMARK 500 O HOH B 322 O HOH B 323 2.18 REMARK 500 O HOH B 205 O HOH B 310 2.19 REMARK 500 O HOH A 283 O HOH A 349 2.19 REMARK 500 OE1 GLU A 7 O HOH A 387 2.19 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 ILE A 65 -66.64 -124.55 REMARK 500 VAL A 79 -115.35 68.17 REMARK 500 SER A 81 167.80 -43.78 REMARK 500 ASN A 83 -1.25 69.32 REMARK 500 ILE B 65 -63.89 -125.61 REMARK 500 GLN B 74 50.72 39.92 REMARK 500 THR B 75 18.03 -145.67 REMARK 500 VAL B 79 141.56 77.06 REMARK 500 HIS B 80 107.99 -8.90 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 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 130 OE2 REMARK 620 2 GLU A 58 OE1 166.3 REMARK 620 3 HIS A 80 NE2 83.9 82.7 REMARK 620 4 GLU A 61 OE1 88.6 88.0 87.3 REMARK 620 5 HIS A 126 NE2 87.9 95.3 91.7 176.4 REMARK 620 6 HOH A 265 O 105.5 88.0 170.0 95.9 85.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 202 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 130 OE2 REMARK 620 2 HIS B 80 NE2 87.5 REMARK 620 3 GLU B 61 OE1 90.9 85.9 REMARK 620 4 GLU B 58 OE1 168.3 80.9 86.7 REMARK 620 5 HIS B 126 NE2 86.1 96.7 175.9 96.8 REMARK 620 6 HOH B 256 O 102.8 169.4 96.1 88.8 81.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 203 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 61 OE2 REMARK 620 2 HIS B 15 NE2 109.8 REMARK 620 3 HIS B 57 NE2 83.6 98.4 REMARK 620 4 GLU B 130 OE1 89.5 81.3 172.6 REMARK 620 5 HOH B 256 O 124.0 126.0 92.2 94.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 61 OE2 REMARK 620 2 HIS A 15 NE2 109.7 REMARK 620 3 GLU A 130 OE1 90.0 83.2 REMARK 620 4 HIS A 57 NE2 82.7 97.0 172.3 REMARK 620 5 HOH A 265 O 122.6 127.6 95.1 90.9 REMARK 620 N 1 2 3 4 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 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 203 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3U9M RELATED DB: PDB DBREF 3U9J A 1 160 UNP Q9UKA1 FBXL5_HUMAN 1 160 DBREF 3U9J B 1 160 UNP Q9UKA1 FBXL5_HUMAN 1 160 SEQRES 1 A 160 MSE ALA PRO PHE PRO GLU GLU VAL ASP VAL PHE THR ALA SEQRES 2 A 160 PRO HIS TRP ARG MSE LYS GLN LEU VAL GLY LEU TYR CYS SEQRES 3 A 160 ASP LYS LEU SER LYS THR ASN PHE SER ASN ASN ASN ASP SEQRES 4 A 160 PHE ARG ALA LEU LEU GLN SER LEU TYR ALA THR PHE LYS SEQRES 5 A 160 GLU PHE LYS MSE HIS GLU GLN ILE GLU ASN GLU TYR ILE SEQRES 6 A 160 ILE GLY LEU LEU GLN GLN ARG SER GLN THR ILE TYR ASN SEQRES 7 A 160 VAL HIS SER ASP ASN LYS LEU SER GLU MSE LEU SER LEU SEQRES 8 A 160 PHE GLU LYS GLY LEU LYS ASN VAL LYS ASN GLU TYR GLU SEQRES 9 A 160 GLN LEU ASN TYR ALA LYS GLN LEU LYS GLU ARG LEU GLU SEQRES 10 A 160 ALA PHE THR ARG ASP PHE LEU PRO HIS MSE LYS GLU GLU SEQRES 11 A 160 GLU GLU VAL PHE GLN PRO MSE LEU MSE GLU TYR PHE THR SEQRES 12 A 160 TYR GLU GLU LEU LYS ASP ILE LYS LYS LYS VAL ILE ALA SEQRES 13 A 160 GLN HIS CYS SER SEQRES 1 B 160 MSE ALA PRO PHE PRO GLU GLU VAL ASP VAL PHE THR ALA SEQRES 2 B 160 PRO HIS TRP ARG MSE LYS GLN LEU VAL GLY LEU TYR CYS SEQRES 3 B 160 ASP LYS LEU SER LYS THR ASN PHE SER ASN ASN ASN ASP SEQRES 4 B 160 PHE ARG ALA LEU LEU GLN SER LEU TYR ALA THR PHE LYS SEQRES 5 B 160 GLU PHE LYS MSE HIS GLU GLN ILE GLU ASN GLU TYR ILE SEQRES 6 B 160 ILE GLY LEU LEU GLN GLN ARG SER GLN THR ILE TYR ASN SEQRES 7 B 160 VAL HIS SER ASP ASN LYS LEU SER GLU MSE LEU SER LEU SEQRES 8 B 160 PHE GLU LYS GLY LEU LYS ASN VAL LYS ASN GLU TYR GLU SEQRES 9 B 160 GLN LEU ASN TYR ALA LYS GLN LEU LYS GLU ARG LEU GLU SEQRES 10 B 160 ALA PHE THR ARG ASP PHE LEU PRO HIS MSE LYS GLU GLU SEQRES 11 B 160 GLU GLU VAL PHE GLN PRO MSE LEU MSE GLU TYR PHE THR SEQRES 12 B 160 TYR GLU GLU LEU LYS ASP ILE LYS LYS LYS VAL ILE ALA SEQRES 13 B 160 GLN HIS CYS SER MODRES 3U9J MSE A 18 MET SELENOMETHIONINE MODRES 3U9J MSE A 56 MET SELENOMETHIONINE MODRES 3U9J MSE A 88 MET SELENOMETHIONINE MODRES 3U9J MSE A 127 MET SELENOMETHIONINE MODRES 3U9J MSE A 137 MET SELENOMETHIONINE MODRES 3U9J MSE A 139 MET SELENOMETHIONINE MODRES 3U9J MSE B 18 MET SELENOMETHIONINE MODRES 3U9J MSE B 56 MET SELENOMETHIONINE MODRES 3U9J MSE B 88 MET SELENOMETHIONINE MODRES 3U9J MSE B 127 MET SELENOMETHIONINE MODRES 3U9J MSE B 137 MET SELENOMETHIONINE MODRES 3U9J MSE B 139 MET SELENOMETHIONINE HET MSE A 18 8 HET MSE A 56 8 HET MSE A 88 8 HET MSE A 127 8 HET MSE A 137 8 HET MSE A 139 8 HET MSE B 18 8 HET MSE B 56 8 HET MSE B 88 8 HET MSE B 127 8 HET MSE B 137 8 HET MSE B 139 8 HET FE A 200 1 HET FE A 201 1 HET FE B 202 1 HET FE B 203 1 HETNAM MSE SELENOMETHIONINE HETNAM FE FE (III) ION FORMUL 1 MSE 12(C5 H11 N O2 SE) FORMUL 3 FE 4(FE 3+) FORMUL 7 HOH *393(H2 O) HELIX 1 1 PRO A 5 ASP A 9 5 5 HELIX 2 2 PHE A 11 THR A 32 1 22 HELIX 3 3 ASN A 36 ILE A 65 1 30 HELIX 4 4 ILE A 65 GLN A 74 1 10 HELIX 5 5 LYS A 84 VAL A 99 1 16 HELIX 6 6 ASN A 101 VAL A 133 1 33 HELIX 7 7 VAL A 133 PHE A 142 1 10 HELIX 8 8 THR A 143 CYS A 159 1 17 HELIX 9 9 PRO B 5 ASP B 9 5 5 HELIX 10 10 PHE B 11 THR B 32 1 22 HELIX 11 11 ASN B 36 ILE B 65 1 30 HELIX 12 12 ILE B 65 GLN B 74 1 10 HELIX 13 13 LYS B 84 VAL B 99 1 16 HELIX 14 14 ASN B 101 VAL B 133 1 33 HELIX 15 15 VAL B 133 PHE B 142 1 10 HELIX 16 16 THR B 143 SER B 160 1 18 LINK C ARG A 17 N MSE A 18 1555 1555 1.33 LINK C MSE A 18 N LYS A 19 1555 1555 1.33 LINK C LYS A 55 N MSE A 56 1555 1555 1.33 LINK C MSE A 56 N HIS A 57 1555 1555 1.33 LINK C GLU A 87 N MSE A 88 1555 1555 1.33 LINK C MSE A 88 N LEU A 89 1555 1555 1.33 LINK C HIS A 126 N MSE A 127 1555 1555 1.33 LINK C MSE A 127 N LYS A 128 1555 1555 1.33 LINK C PRO A 136 N MSE A 137 1555 1555 1.33 LINK C MSE A 137 N LEU A 138 1555 1555 1.33 LINK C LEU A 138 N MSE A 139 1555 1555 1.33 LINK C MSE A 139 N GLU A 140 1555 1555 1.33 LINK C ARG B 17 N MSE B 18 1555 1555 1.33 LINK C MSE B 18 N LYS B 19 1555 1555 1.33 LINK C LYS B 55 N MSE B 56 1555 1555 1.33 LINK C MSE B 56 N HIS B 57 1555 1555 1.33 LINK C GLU B 87 N MSE B 88 1555 1555 1.33 LINK C MSE B 88 N LEU B 89 1555 1555 1.33 LINK C HIS B 126 N MSE B 127 1555 1555 1.33 LINK C MSE B 127 N LYS B 128 1555 1555 1.33 LINK C PRO B 136 N MSE B 137 1555 1555 1.33 LINK C MSE B 137 N LEU B 138 1555 1555 1.33 LINK C LEU B 138 N MSE B 139 1555 1555 1.33 LINK C MSE B 139 N GLU B 140 1555 1555 1.33 LINK OE2 GLU A 130 FE FE A 200 1555 1555 2.05 LINK OE2 GLU B 130 FE FE B 202 1555 1555 2.09 LINK OE2 GLU B 61 FE FE B 203 1555 1555 2.10 LINK OE2 GLU A 61 FE FE A 201 1555 1555 2.11 LINK NE2 HIS B 80 FE FE B 202 1555 1555 2.14 LINK NE2 HIS A 15 FE FE A 201 1555 1555 2.15 LINK OE1 GLU B 61 FE FE B 202 1555 1555 2.18 LINK OE1 GLU A 58 FE FE A 200 1555 1555 2.18 LINK OE1 GLU B 58 FE FE B 202 1555 1555 2.18 LINK NE2 HIS A 80 FE FE A 200 1555 1555 2.19 LINK OE1 GLU A 61 FE FE A 200 1555 1555 2.19 LINK NE2 HIS B 15 FE FE B 203 1555 1555 2.20 LINK OE1 GLU A 130 FE FE A 201 1555 1555 2.24 LINK NE2 HIS A 57 FE FE A 201 1555 1555 2.24 LINK NE2 HIS B 57 FE FE B 203 1555 1555 2.25 LINK OE1 GLU B 130 FE FE B 203 1555 1555 2.26 LINK NE2 HIS A 126 FE FE A 200 1555 1555 2.30 LINK NE2 HIS B 126 FE FE B 202 1555 1555 2.31 LINK FE FE A 200 O HOH A 265 1555 1555 2.16 LINK FE FE B 202 O HOH B 256 1555 1555 2.19 LINK FE FE A 201 O HOH A 265 1555 1555 2.21 LINK FE FE B 203 O HOH B 256 1555 1555 2.22 SITE 1 AC1 7 GLU A 58 GLU A 61 HIS A 80 HIS A 126 SITE 2 AC1 7 GLU A 130 FE A 201 HOH A 265 SITE 1 AC2 6 HIS A 15 HIS A 57 GLU A 61 GLU A 130 SITE 2 AC2 6 FE A 200 HOH A 265 SITE 1 AC3 7 GLU B 58 GLU B 61 HIS B 80 HIS B 126 SITE 2 AC3 7 GLU B 130 FE B 203 HOH B 256 SITE 1 AC4 6 HIS B 15 HIS B 57 GLU B 61 GLU B 130 SITE 2 AC4 6 FE B 202 HOH B 256 CRYST1 55.082 77.343 78.190 90.00 90.00 90.00 P 21 21 2 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 0.018155 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012929 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012789 0.00000