HEADER METAL BINDING PROTEIN 18-NOV-22 8HI7 TITLE CRYSTAL STRUCTURE OF A HOLOENZYME TGLHI WITH TWO FE IRONS FOR TITLE 2 PSEUDOMONAS SYRINGAE PEPTIDYL (S) 2-MERCAPTOGLYCINE BIOSYNTHESIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIPP RECOGNITION PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DUF692 FAMILY PROTEIN; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS SYRINGAE PV. MACULICOLA STR. SOURCE 3 ES4326; SOURCE 4 ORGANISM_TAXID: 629265; SOURCE 5 GENE: PMA4326_007960; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: PSEUDOMONAS SYRINGAE PV. MACULICOLA STR. SOURCE 10 ES4326; SOURCE 11 ORGANISM_TAXID: 629265; SOURCE 12 GENE: PMA4326_007955; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS BIOSYNTHESIS, COMPLEX, FE BINDING PROTEIN, PEPTIDE BINDING PROTEIN, KEYWDS 2 METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR W.CHENG,Y.H.ZHENG,X.L.FU REVDAT 2 25-OCT-23 8HI7 1 JRNL REVDAT 1 23-AUG-23 8HI7 0 JRNL AUTH Y.ZHENG,X.XU,X.FU,X.ZHOU,C.DOU,Y.YU,W.YAN,J.YANG,M.XIAO, JRNL AUTH 2 W.A.VAN DER DONK,X.ZHU,W.CHENG JRNL TITL STRUCTURES OF THE HOLOENZYME TGLHI REQUIRED FOR JRNL TITL 2 3-THIAGLUTAMATE BIOSYNTHESIS. JRNL REF STRUCTURE V. 31 1220 2023 JRNL REFN ISSN 0969-2126 JRNL PMID 37652001 JRNL DOI 10.1016/J.STR.2023.08.004 REMARK 2 REMARK 2 RESOLUTION. 3.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 101.87 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 10784 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.212 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.950 REMARK 3 FREE R VALUE TEST SET COUNT : 1245 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1101.8700 - 6.7700 0.96 2126 130 0.1817 0.2017 REMARK 3 2 6.7600 - 5.3700 1.00 2187 146 0.2334 0.2573 REMARK 3 3 5.3700 - 4.6900 0.99 2152 171 0.1928 0.2181 REMARK 3 4 4.6900 - 4.2600 0.99 2207 112 0.1915 0.2560 REMARK 3 5 4.2600 - 3.9600 1.00 2195 120 0.1983 0.2082 REMARK 3 6 3.9600 - 3.7300 1.00 2221 150 0.2006 0.2307 REMARK 3 7 3.7200 - 3.5400 1.00 2159 172 0.2352 0.3097 REMARK 3 8 3.5400 - 3.3800 1.00 2189 148 0.2490 0.2997 REMARK 3 9 3.3800 - 3.2500 1.00 2236 96 0.2784 0.3396 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 : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.362 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.724 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 64.69 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 74.37 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 : 0.002 4671 REMARK 3 ANGLE : 0.492 6349 REMARK 3 CHIRALITY : 0.036 683 REMARK 3 PLANARITY : 0.003 829 REMARK 3 DIHEDRAL : 4.311 622 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 8HI7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-NOV-22. REMARK 100 THE DEPOSITION ID IS D_1300033324. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-SEP-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10784 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.250 REMARK 200 RESOLUTION RANGE LOW (A) : 101.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 11.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.9800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.37 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: ALPHA FOLD2 PREDICT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200 MM AMMONIUM SULFATE, 30% PEG 4000, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 300K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 28.92100 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 57.84200 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 43.38150 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 72.30250 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 14.46050 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: 3930 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -55.0 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 HIS B 296 REMARK 465 PRO B 297 REMARK 465 GLN B 298 REMARK 465 GLU B 299 REMARK 465 ARG B 300 REMARK 465 GLN B 301 REMARK 465 TYR B 302 REMARK 465 GLY B 303 REMARK 465 SER B 304 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 ND1 HIS B 150 O HOH B 501 2.16 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 LEU A 33 109.95 -53.90 REMARK 500 ASN A 88 72.33 58.88 REMARK 500 TYR A 131 79.14 -118.79 REMARK 500 ALA A 233 -30.92 64.47 REMARK 500 ASP B 28 -165.36 58.70 REMARK 500 PHE B 78 37.70 -97.18 REMARK 500 ARG B 91 -51.26 -134.33 REMARK 500 ASN B 106 -155.66 -118.92 REMARK 500 PRO B 208 88.43 -66.90 REMARK 500 HIS B 228 -169.21 -108.82 REMARK 500 ASP B 232 -52.75 -126.54 REMARK 500 ALA B 233 -179.79 -69.35 REMARK 500 ARG B 249 -32.42 -131.64 REMARK 500 ALA B 266 -153.22 -103.25 REMARK 500 ARG B 269 -157.60 -144.66 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 B 523 DISTANCE = 7.47 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 B 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 71 NE2 REMARK 620 2 HIS B 107 NE2 98.6 REMARK 620 3 GLU B 151 OE1 87.1 82.0 REMARK 620 4 HOH B 512 O 173.2 77.8 98.1 REMARK 620 5 HOH B 517 O 101.4 104.0 168.6 74.0 REMARK 620 N 1 2 3 4 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 GLU B 151 OE2 REMARK 620 2 HIS B 216 ND1 93.1 REMARK 620 3 GLU B 258 OE1 172.4 87.9 REMARK 620 4 GLU B 258 OE2 132.8 84.8 54.9 REMARK 620 5 HOH B 505 O 112.8 135.3 61.9 100.8 REMARK 620 N 1 2 3 4 DBREF1 8HI7 A 1 269 UNP A0A8T8BZN3_PSEYM DBREF2 8HI7 A A0A8T8BZN3 1 269 DBREF1 8HI7 B 1 304 UNP A0A8T8BZJ9_PSEYM DBREF2 8HI7 B A0A8T8BZJ9 1 304 SEQRES 1 A 269 MET GLU ALA GLU GLN VAL TRP LYS LEU TRP ARG ARG VAL SEQRES 2 A 269 LEU ARG ASP GLU ARG LEU GLN ALA GLN LEU PHE SER ALA SEQRES 3 A 269 THR ASP ALA THR HIS TRP LEU SER GLY PHE SER GLU SER SEQRES 4 A 269 GLU SER LYS ILE LEU SER VAL TYR ALA GLN GLN PHE ASP SEQRES 5 A 269 ARG VAL LYS TRP PHE VAL GLU ASN TYR GLN PHE ARG LEU SEQRES 6 A 269 VAL ASN SER PHE LEU ASN ALA LEU GLU THR GLY ALA PRO SEQRES 7 A 269 LEU SER LEU ARG ALA LEU LEU HIS ILE ASN VAL ASP LEU SEQRES 8 A 269 ASN ALA GLN SER LYS ALA PHE LEU ARG ASP ARG GLN TRP SEQRES 9 A 269 ARG ASP TYR GLY PRO GLN VAL TYR THR TYR CYS GLU ASP SEQRES 10 A 269 VAL LEU GLY PHE LEU ALA GLU ALA ASP GLU LEU GLN GLY SEQRES 11 A 269 TYR PRO GLU ILE LEU ASP LEU MET ARG LEU GLU ARG GLU SEQRES 12 A 269 SER VAL ARG LEU TYR ARG GLY LEU VAL ASP PRO GLU SER SEQRES 13 A 269 LEU PRO ALA ASP ASN ARG TYR GLN ARG THR SER MET ALA SEQRES 14 A 269 ARG LEU TYR GLU THR ARG PHE ALA LEU SER GLY TRP LEU SEQRES 15 A 269 ARG GLN LYS ASP GLN LEU GLY LEU THR ARG LEU PRO GLU SEQRES 16 A 269 SER THR GLU HIS VAL LEU ILE TYR LEU PRO THR LEU GLN SEQRES 17 A 269 ALA ARG HIS LYS PHE THR LEU ILE ASN ALA GLN ALA ALA SEQRES 18 A 269 ARG LEU TYR ASN CYS LEU GLU GLN PRO GLN SER ALA ALA SEQRES 19 A 269 GLY LEU PHE MET LEU ILE ASN SER ASP SER ALA SER VAL SEQRES 20 A 269 PRO GLY SER ALA ASP LEU ALA LEU LEU ASP ARG LEU GLU SEQRES 21 A 269 GLN LEU ASN ALA ILE ARG LYS PRO LEU SEQRES 1 B 304 MET PRO ASP PHE VAL LYS PRO ALA PRO ILE GLY VAL GLY SEQRES 2 B 304 ILE GLN TYR ASN PRO GLU ILE LEU ASP TRP PHE PRO PHE SEQRES 3 B 304 GLU ASP ILE GLN VAL ASP ILE LEU GLU ILE LEU LEU ASP SEQRES 4 B 304 ASN ILE MET ALA PRO MET ASP GLY PRO GLN ILE ILE LYS SEQRES 5 B 304 PRO SER ALA GLN ALA MET ILE GLU ARG LEU GLY GLN LYS SEQRES 6 B 304 PHE THR LEU LEU ALA HIS SER ASN TYR GLY CYS ASP PHE SEQRES 7 B 304 GLY PHE SER ALA LEU GLU GLU THR ALA ALA VAL GLN ARG SEQRES 8 B 304 HIS VAL PRO LEU ALA LYS MET LEU ASN SER PRO TRP VAL SEQRES 9 B 304 ALA ASN HIS CYS PHE TYR GLY ASP GLN SER TRP LEU ASP SEQRES 10 B 304 ILE TRP SER SER PRO ILE GLN PHE SER ALA ALA GLU VAL SEQRES 11 B 304 ALA ARG CYS ALA ASP ARG ALA GLN SER LEU GLN THR LEU SEQRES 12 B 304 TYR GLY MET PRO LEU ALA HIS GLU ASN ALA ALA TYR TYR SEQRES 13 B 304 LEU GLU CYS PRO GLY ALA GLU MET ARG GLU ALA GLU PHE SEQRES 14 B 304 LEU ALA ARG LEU VAL GLN ARG SER GLY THR PHE LEU HIS SEQRES 15 B 304 LEU ASP LEU HIS ASN ILE TYR THR ASN HIS LEU ASN LEU SEQRES 16 B 304 LYS GLY PHE ASP LEU LYS ASP TYR MET ASP THR LEU PRO SEQRES 17 B 304 LEU ASP LYS VAL ILE SER VAL HIS LEU ALA GLY GLY SER SEQRES 18 B 304 TRP HIS GLY GLY LEU TYR HIS ASP TRP HIS ASP ALA CYS SEQRES 19 B 304 VAL PRO GLU PRO VAL TRP ASP LEU TYR GLU ASP LEU LEU SEQRES 20 B 304 SER ARG ALA GLN PRO SER ALA VAL ILE LEU GLU TYR GLN SEQRES 21 B 304 GLY GLN ALA HIS HIS ALA GLN THR ARG ILE MET ASP ALA SEQRES 22 B 304 SER ASP GLU SER MET ILE VAL ARG ASP VAL GLN ARG ALA SEQRES 23 B 304 GLN ALA ILE TRP SER ARG TYR ASN ARG HIS PRO GLN GLU SEQRES 24 B 304 ARG GLN TYR GLY SER HET FE B 401 1 HET FE B 402 1 HETNAM FE FE (III) ION FORMUL 3 FE 2(FE 3+) FORMUL 5 HOH *39(H2 O) HELIX 1 AA1 GLU A 2 LEU A 14 1 13 HELIX 2 AA2 ASP A 16 ALA A 26 1 11 HELIX 3 AA3 SER A 37 TYR A 47 1 11 HELIX 4 AA4 GLN A 50 ALA A 77 1 28 HELIX 5 AA5 ALA A 77 ILE A 87 1 11 HELIX 6 AA6 ASP A 90 ARG A 102 1 13 HELIX 7 AA7 GLN A 110 ALA A 123 1 14 HELIX 8 AA8 TYR A 131 GLY A 150 1 20 HELIX 9 AA9 LEU A 178 GLN A 184 1 7 HELIX 10 AB1 LYS A 185 LEU A 188 5 4 HELIX 11 AB2 ASN A 217 LEU A 227 1 11 HELIX 12 AB3 ALA A 233 LEU A 239 1 7 HELIX 13 AB4 GLY A 249 LEU A 262 1 14 HELIX 14 AB5 SER B 54 PHE B 66 1 13 HELIX 15 AB6 ALA B 82 GLU B 85 5 4 HELIX 16 AB7 THR B 86 ARG B 91 1 6 HELIX 17 AB8 ARG B 91 LEU B 99 1 9 HELIX 18 AB9 SER B 126 GLY B 145 1 20 HELIX 19 AC1 ARG B 165 GLY B 178 1 14 HELIX 20 AC2 LEU B 185 ASN B 194 1 10 HELIX 21 AC3 ASP B 199 LEU B 207 1 9 HELIX 22 AC4 PRO B 208 ASP B 210 5 3 HELIX 23 AC5 PRO B 236 SER B 248 1 13 HELIX 24 AC6 ASP B 275 TYR B 293 1 19 SHEET 1 AA1 2 GLN A 164 ARG A 165 0 SHEET 2 AA1 2 ILE A 265 ARG A 266 -1 O ARG A 266 N GLN A 164 SHEET 1 AA2 3 ALA A 169 GLU A 173 0 SHEET 2 AA2 3 HIS A 199 TYR A 203 -1 O ILE A 202 N ARG A 170 SHEET 3 AA2 3 LYS A 212 LEU A 215 -1 O THR A 214 N LEU A 201 SHEET 1 AA3 9 GLY B 11 ILE B 14 0 SHEET 2 AA3 9 ILE B 33 LEU B 37 1 O GLU B 35 N ILE B 14 SHEET 3 AA3 9 THR B 67 HIS B 71 1 O THR B 67 N LEU B 34 SHEET 4 AA3 9 VAL B 104 HIS B 107 1 O ALA B 105 N ALA B 70 SHEET 5 AA3 9 LEU B 148 GLU B 151 1 O ALA B 149 N VAL B 104 SHEET 6 AA3 9 PHE B 180 ASP B 184 1 O PHE B 180 N LEU B 148 SHEET 7 AA3 9 VAL B 212 LEU B 217 1 O HIS B 216 N LEU B 183 SHEET 8 AA3 9 ALA B 254 LEU B 257 1 O ILE B 256 N VAL B 215 SHEET 9 AA3 9 GLY B 11 ILE B 14 1 N GLY B 13 O VAL B 255 LINK NE2 HIS B 71 FE FE B 401 1555 1555 2.15 LINK NE2 HIS B 107 FE FE B 401 1555 1555 2.07 LINK OE1 GLU B 151 FE FE B 401 1555 1555 2.18 LINK OE2 GLU B 151 FE FE B 402 1555 1555 2.14 LINK ND1 HIS B 216 FE FE B 402 1555 1555 2.39 LINK OE1 GLU B 258 FE FE B 402 1555 1555 2.46 LINK OE2 GLU B 258 FE FE B 402 1555 1555 2.30 LINK FE FE B 401 O HOH B 512 1555 1555 2.47 LINK FE FE B 401 O HOH B 517 1555 1555 2.22 LINK FE FE B 402 O HOH B 505 1555 1555 2.15 CRYST1 117.630 117.630 86.763 90.00 90.00 120.00 P 61 6 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 0.008501 0.004908 0.000000 0.00000 SCALE2 0.000000 0.009816 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011526 0.00000