HEADER METAL BINDING PROTEIN 21-JUL-23 8K5I TITLE THE STRUCTURE OF SENA IN COMPLEX WITH N,N,N-TRIMETHYL-HISTIDINE AND TITLE 2 THIOGLUCOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SELENONEINE SYNTHASE SENA; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VARIOVORAX PARADOXUS; SOURCE 3 ORGANISM_TAXID: 34073; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS SELENONEINE SYNTHASE, NONHEME IRON ENZYME, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.LIU,Y.YANG,J.-W.HUANG,C.-C.CHEN,R.-T.GUO REVDAT 2 13-DEC-23 8K5I 1 JRNL REVDAT 1 06-DEC-23 8K5I 0 JRNL AUTH M.LIU,Y.YANG,J.W.HUANG,L.DAI,Y.ZHENG,S.CHENG,H.HE,C.C.CHEN, JRNL AUTH 2 R.T.GUO JRNL TITL STRUCTURAL INSIGHTS INTO A NOVEL NONHEME IRON-DEPENDENT JRNL TITL 2 OXYGENASE IN SELENONEINE BIOSYNTHESIS. JRNL REF INT.J.BIOL.MACROMOL. V. 256 28428 2023 JRNL REFN ISSN 0141-8130 JRNL PMID 38013086 JRNL DOI 10.1016/J.IJBIOMAC.2023.128428 REMARK 2 REMARK 2 RESOLUTION. 1.92 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.92 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.20 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 30170 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 + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1580 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.92 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.97 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2150 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.58 REMARK 3 BIN R VALUE (WORKING SET) : 0.2200 REMARK 3 BIN FREE R VALUE SET COUNT : 109 REMARK 3 BIN FREE R VALUE : 0.2510 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3137 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 46 REMARK 3 SOLVENT ATOMS : 442 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.86 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.51000 REMARK 3 B22 (A**2) : 0.65000 REMARK 3 B33 (A**2) : 0.86000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.155 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.145 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.106 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.720 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3293 ; 0.010 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2934 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4494 ; 1.539 ; 1.647 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6728 ; 1.379 ; 1.575 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 390 ; 7.152 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 211 ;26.686 ;19.242 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 444 ;14.547 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 41 ;16.810 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 391 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3768 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 840 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1566 ; 1.865 ; 2.209 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1565 ; 1.865 ; 2.207 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1951 ; 2.779 ; 3.293 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1952 ; 2.778 ; 3.295 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1727 ; 2.215 ; 2.501 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1728 ; 2.215 ; 2.502 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2543 ; 3.443 ; 3.659 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 4043 ; 5.564 ;26.768 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3927 ; 5.360 ;26.265 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 8K5I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 25-JUL-23. REMARK 100 THE DEPOSITION ID IS D_1300039578. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-MAY-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : LIQUID ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER METALJET REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.34138 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : BRUKER PHOTON III REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SAINT REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31836 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.920 REMARK 200 RESOLUTION RANGE LOW (A) : 33.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 5.070 REMARK 200 R MERGE (I) : 0.07920 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.6500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.92 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.69 REMARK 200 R MERGE FOR SHELL (I) : 0.26940 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.310 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 6000, 0.1 M TRIS/HCL PH 8.0, REMARK 280 0.2 M AMMONIUM CHLORIDE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K 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 34.32050 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.94750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 34.32050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 47.94750 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 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 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 GLY A -10 REMARK 465 ALA A -9 REMARK 465 GLY A -8 REMARK 465 ALA A -7 REMARK 465 GLY A -6 REMARK 465 ALA A -5 REMARK 465 GLY A -4 REMARK 465 ALA A -3 REMARK 465 GLY A -2 REMARK 465 ALA A -1 REMARK 465 GLY A 0 REMARK 465 MET A 1 REMARK 465 ASP A 2 REMARK 465 SER A 3 REMARK 465 THR A 4 REMARK 465 LEU A 5 REMARK 465 PRO A 6 REMARK 465 VAL A 7 REMARK 465 GLY A 189 REMARK 465 GLY A 190 REMARK 465 VAL A 191 REMARK 465 ALA A 192 REMARK 465 PRO A 193 REMARK 465 GLN A 194 REMARK 465 ALA A 282 REMARK 465 ALA A 283 REMARK 465 GLY A 284 REMARK 465 THR A 285 REMARK 465 GLY A 286 REMARK 465 ARG A 291 REMARK 465 GLY A 292 REMARK 465 GLY A 293 REMARK 465 ARG A 294 REMARK 465 GLY A 415 REMARK 465 GLY A 416 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 ARG A 392 NE - CZ - NH2 ANGL. DEV. = -3.0 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 ILE A 80 -88.77 -107.44 REMARK 500 HIS A 257 79.28 -103.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1040 DISTANCE = 6.27 ANGSTROMS REMARK 525 HOH A1041 DISTANCE = 7.42 ANGSTROMS REMARK 525 HOH A1042 DISTANCE = 7.46 ANGSTROMS 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 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 71 NE2 REMARK 620 2 HIS A 167 NE2 93.3 REMARK 620 3 HIS A 171 NE2 94.8 87.7 REMARK 620 4 AVJ A 502 NAT 168.8 94.3 93.7 REMARK 620 5 GS1 A 503 S1 85.5 177.2 94.9 86.5 REMARK 620 6 HOH A 769 O 87.5 88.5 175.7 84.5 88.9 REMARK 620 N 1 2 3 4 5 DBREF 8K5I A -10 416 PDB 8K5I 8K5I -10 416 SEQRES 1 A 427 GLY ALA GLY ALA GLY ALA GLY ALA GLY ALA GLY MET ASP SEQRES 2 A 427 SER THR LEU PRO VAL TYR SER VAL ALA GLY ALA PRO GLU SEQRES 3 A 427 ALA LEU ALA LEU ARG ALA GLY PRO PRO ALA SER VAL ARG SEQRES 4 A 427 ALA ALA LEU LEU ALA ALA ARG ARG ARG THR LEU ASP LEU SEQRES 5 A 427 ALA ASP ASP PHE ARG ALA ALA LEU GLY ASP ALA TYR PRO SEQRES 6 A 427 GLY ILE GLY TYR ALA PRO GLU LEU ASN PRO PRO LEU TRP SEQRES 7 A 427 GLU LEU GLY HIS VAL ALA TRP PHE GLN GLU TRP TRP ILE SEQRES 8 A 427 GLY ARG ASN ARG GLN ARG ALA ARG GLY VAL ALA CYS GLU SEQRES 9 A 427 PRO ASP HIS ALA ARG GLU PRO SER LEU LEU PRO GLN ALA SEQRES 10 A 427 ASP ALA TRP TYR ASP SER GLY ARG VAL ALA HIS ARG THR SEQRES 11 A 427 ARG TRP ALA LEU PRO LEU PRO ASP ALA GLU ALA THR ARG SEQRES 12 A 427 ASP TYR LEU GLU ARG THR LEU ALA GLN THR LEU ALA LEU SEQRES 13 A 427 LEU ASP GLU LEU PRO PRO ASP ALA HIS ASP ASP ALA LEU SEQRES 14 A 427 TYR PHE PHE ARG LEU VAL ALA LEU HIS GLU ALA MET HIS SEQRES 15 A 427 ALA GLU ALA ALA ALA TYR MET ALA GLU GLY LEU GLY ILE SEQRES 16 A 427 ALA LEU ARG GLU GLY GLY VAL ALA PRO GLN LEU ALA GLU SEQRES 17 A 427 ASP ALA GLU LEU GLU LEU PRO ALA GLN ARG LEU ARG MET SEQRES 18 A 427 GLY SER ASP ALA GLY THR GLY PHE ALA PHE ASP ASN GLU SEQRES 19 A 427 LEU LEU SER HIS ASP VAL SER ILE GLU PRO LEU ARG ILE SEQRES 20 A 427 ASP ALA GLN ALA VAL SER TRP ALA ARG PHE LEU PRO PHE SEQRES 21 A 427 VAL GLU ALA GLY GLY TYR GLU HIS PRO ALA TRP TRP SER SEQRES 22 A 427 ASP ALA GLY ARG ASP TRP LEU ALA ARG GLN LEU LEU ARG SEQRES 23 A 427 HIS PRO ALA HIS LEU ARG ALA ALA GLY THR GLY TRP GLN SEQRES 24 A 427 GLN ARG ARG GLY GLY ARG TRP LEU PRO LEU ASP PRO GLN SEQRES 25 A 427 GLY ALA ALA VAL HIS LEU ASN ALA HIS GLU ALA GLU ALA SEQRES 26 A 427 TRP CYS ARG TRP ALA GLY ARG ARG LEU PRO THR GLU ALA SEQRES 27 A 427 GLU TRP GLU CYS ALA ALA LEU THR LEU PRO GLY PHE ALA SEQRES 28 A 427 TRP GLY ARG VAL TRP GLU TRP THR SER SER PRO PHE GLU SEQRES 29 A 427 PRO TYR PRO GLY PHE ALA PRO HIS PRO TYR ARG ASP TYR SEQRES 30 A 427 SER ALA PRO TRP PHE GLY THR ARG ARG VAL LEU ARG GLY SEQRES 31 A 427 ALA CYS HIS ALA THR SER ALA ALA LEU ALA HIS ALA ARG SEQRES 32 A 427 TYR ARG ASN PHE PHE GLU PRO HIS ARG ARG ASP ILE PHE SEQRES 33 A 427 ALA GLY PHE ARG SER CYS ARG ALA PRO GLY GLY HET FE A 501 1 HET AVJ A 502 14 HET GS1 A 503 12 HET GOL A 504 6 HET GOL A 505 6 HET PEG A 506 7 HETNAM FE FE (III) ION HETNAM AVJ N,N,N-TRIMETHYL-HISTIDINE HETNAM GS1 1-THIO-BETA-D-GLUCOPYRANOSE HETNAM GOL GLYCEROL HETNAM PEG DI(HYDROXYETHYL)ETHER HETSYN AVJ HERCYNINE HETSYN GS1 1-THIO-BETA-D-GLUCOSE; 1-THIO-D-GLUCOSE; 1-THIO-GLUCOSE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 FE FE 3+ FORMUL 3 AVJ C9 H16 N3 O2 1+ FORMUL 4 GS1 C6 H12 O5 S FORMUL 5 GOL 2(C3 H8 O3) FORMUL 7 PEG C4 H10 O3 FORMUL 8 HOH *442(H2 O) HELIX 1 AA1 ALA A 13 GLY A 22 1 10 HELIX 2 AA2 PRO A 23 GLY A 50 1 28 HELIX 3 AA3 PRO A 64 ILE A 80 1 17 HELIX 4 AA4 GLN A 85 CYS A 92 5 8 HELIX 5 AA5 GLN A 105 ASP A 111 1 7 HELIX 6 AA6 HIS A 117 ALA A 122 5 6 HELIX 7 AA7 ASP A 127 GLU A 148 1 22 HELIX 8 AA8 HIS A 154 LEU A 182 1 29 HELIX 9 AA9 PHE A 220 LEU A 224 5 5 HELIX 10 AB1 SER A 242 ALA A 252 1 11 HELIX 11 AB2 GLY A 253 TRP A 261 5 9 HELIX 12 AB3 SER A 262 ARG A 271 1 10 HELIX 13 AB4 ASN A 308 GLY A 320 1 13 HELIX 14 AB5 THR A 325 LEU A 336 1 12 HELIX 15 AB6 TYR A 363 PHE A 371 5 9 SHEET 1 AA1 3 GLU A 200 LEU A 203 0 SHEET 2 AA1 3 LEU A 234 ASP A 237 -1 O LEU A 234 N LEU A 203 SHEET 3 AA1 3 CYS A 411 ARG A 412 -1 O ARG A 412 N ARG A 235 SHEET 1 AA2 2 GLN A 206 MET A 210 0 SHEET 2 AA2 2 HIS A 227 ILE A 231 -1 O ILE A 231 N GLN A 206 SHEET 1 AA3 4 ASN A 395 PHE A 397 0 SHEET 2 AA3 4 ARG A 375 GLY A 379 -1 N LEU A 377 O ASN A 395 SHEET 3 AA3 4 TRP A 345 PRO A 351 -1 N SER A 350 O VAL A 376 SHEET 4 AA3 4 ALA A 406 GLY A 407 1 O GLY A 407 N TRP A 345 LINK NE2 HIS A 71 FE FE A 501 1555 1555 2.18 LINK NE2 HIS A 167 FE FE A 501 1555 1555 2.09 LINK NE2 HIS A 171 FE FE A 501 1555 1555 2.09 LINK FE FE A 501 NAT AVJ A 502 1555 1555 2.23 LINK FE FE A 501 S1 GS1 A 503 1555 1555 2.32 LINK FE FE A 501 O HOH A 769 1555 1555 2.23 CISPEP 1 TYR A 53 PRO A 54 0 4.18 CISPEP 2 LEU A 224 LEU A 225 0 -6.44 CRYST1 68.641 95.895 61.846 90.00 90.00 90.00 P 21 21 2 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 0.014569 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010428 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016169 0.00000