HEADER OXIDOREDUCTASE 28-FEB-20 6VZY TITLE CRYSTAL STRUCTURE OF SZNF FROM STREPTOMYCES ACHROMOGENES VAR. TITLE 2 STREPTOZOTICUS NRRL 2697 WITH A DIIRON(II) CENTRAL DOMAIN COFACTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: CUPIN DOMAIN-CONTAINING DIIRON PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: SZNF, IRON-CONTAINING REDOX ENZYME; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES ACHROMOGENES SUBSP. SOURCE 3 STREPTOZOTICUS; SOURCE 4 ORGANISM_TAXID: 285532; SOURCE 5 STRAIN: NRRL 2697; SOURCE 6 GENE: STZF, SZNF; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS DIIRON, N-OXYGENASE, N-METHYL-L-ARGININE, HEME OXYGENASE, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.J.MCBRIDE,A.K.BOAL REVDAT 3 11-OCT-23 6VZY 1 REMARK REVDAT 2 03-FEB-21 6VZY 1 JRNL REVDAT 1 13-JAN-21 6VZY 0 JRNL AUTH M.J.MCBRIDE,S.R.POPE,K.HU,C.D.OKAFOR,E.P.BALSKUS, JRNL AUTH 2 J.M.BOLLINGER JR.,A.K.BOAL JRNL TITL STRUCTURE AND ASSEMBLY OF THE DIIRON COFACTOR IN THE JRNL TITL 2 HEME-OXYGENASE-LIKE DOMAIN OF THE N -NITROSOUREA-PRODUCING JRNL TITL 3 ENZYME SZNF. JRNL REF PROC.NATL.ACAD.SCI.USA V. 118 2021 JRNL REFN ESSN 1091-6490 JRNL PMID 33468680 JRNL DOI 10.1073/PNAS.2015931118 REMARK 2 REMARK 2 RESOLUTION. 1.66 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.66 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.42 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 3 NUMBER OF REFLECTIONS : 105701 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 5258 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 1.7200 - 1.6600 0.96 0 0 0.2380 0.2830 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.43 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.14 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 6VZY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAR-20. REMARK 100 THE DEPOSITION ID IS D_1000247287. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-NOV-19 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 : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03319 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL CRYO-COOLED REMARK 200 SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 109965 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.660 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 5.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.66 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 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: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 6M9R REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16% PEG4000, 0.1 M MAGNESIUM CHLORIDE, REMARK 280 0.1 M TRIS, PH 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 28.97650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 75.29550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.92400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 75.29550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.97650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.92400 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -128.0 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 GLU A 133 REMARK 465 THR A 134 REMARK 465 SER A 135 REMARK 465 ASP A 151 REMARK 465 THR A 152 REMARK 465 ALA A 153 REMARK 465 GLY A 154 REMARK 465 GLY A 155 REMARK 465 ALA A 156 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 HIS B 3 REMARK 465 THR B 134 REMARK 465 SER B 135 REMARK 465 ASP B 151 REMARK 465 THR B 152 REMARK 465 ALA B 153 REMARK 465 GLY B 154 REMARK 465 GLY B 155 REMARK 465 ALA B 156 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 OH TYR A 146 OE1 GLU A 347 2.01 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 12 109.73 -160.33 REMARK 500 HIS A 243 76.26 -104.23 REMARK 500 HIS B 243 77.53 -107.91 REMARK 500 GLN B 386 -151.56 -69.96 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 FE2 A 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 189 OE1 REMARK 620 2 GLU A 189 OE2 58.7 REMARK 620 3 GLU A 215 OE2 150.1 91.9 REMARK 620 4 HIS A 225 ND1 102.6 99.3 86.4 REMARK 620 5 HIS A 311 NE2 94.7 153.3 114.3 88.0 REMARK 620 6 HOH A 743 O 86.7 87.6 86.6 170.3 88.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 A 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 215 OE1 REMARK 620 2 GLU A 281 OE1 108.0 REMARK 620 3 ASP A 315 OD1 155.3 95.7 REMARK 620 4 HIS A 318 ND1 95.3 92.5 90.5 REMARK 620 5 HOH A 667 O 83.5 89.6 89.8 177.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 A 503 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 407 NE2 REMARK 620 2 HIS A 409 NE2 96.0 REMARK 620 3 HIS A 448 NE2 93.3 97.7 REMARK 620 4 HOH A 780 O 90.9 168.0 91.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 B 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 189 OE1 REMARK 620 2 GLU B 189 OE2 58.9 REMARK 620 3 GLU B 215 OE2 150.6 92.0 REMARK 620 4 HIS B 225 ND1 94.8 100.2 86.3 REMARK 620 5 HIS B 311 NE2 94.2 151.9 115.2 89.3 REMARK 620 6 HOH B 719 O 93.8 86.4 87.5 171.1 87.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 B 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 215 OE1 REMARK 620 2 GLU B 281 OE1 106.1 REMARK 620 3 ASP B 315 OD1 158.4 94.5 REMARK 620 4 HIS B 318 ND1 90.6 93.2 94.8 REMARK 620 5 HOH B 677 O 90.7 90.5 82.5 175.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 B 503 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 407 NE2 REMARK 620 2 HIS B 409 NE2 89.8 REMARK 620 3 HIS B 448 NE2 93.9 99.0 REMARK 620 4 HOH B 789 O 93.9 165.6 94.6 REMARK 620 N 1 2 3 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE2 A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE2 A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE2 B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE2 B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE2 B 503 DBREF1 6VZY A 1 471 UNP A0A411MR89_STRAH DBREF2 6VZY A A0A411MR89 1 471 DBREF1 6VZY B 1 471 UNP A0A411MR89_STRAH DBREF2 6VZY B A0A411MR89 1 471 SEQADV 6VZY MET A -19 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY GLY A -18 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY SER A -17 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY SER A -16 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY HIS A -15 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY HIS A -14 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY HIS A -13 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY HIS A -12 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY HIS A -11 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY HIS A -10 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY SER A -9 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY SER A -8 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY GLY A -7 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY LEU A -6 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY VAL A -5 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY PRO A -4 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY ARG A -3 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY GLY A -2 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY SER A -1 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY HIS A 0 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY MET B -19 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY GLY B -18 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY SER B -17 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY SER B -16 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY HIS B -15 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY HIS B -14 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY HIS B -13 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY HIS B -12 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY HIS B -11 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY HIS B -10 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY SER B -9 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY SER B -8 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY GLY B -7 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY LEU B -6 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY VAL B -5 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY PRO B -4 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY ARG B -3 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY GLY B -2 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY SER B -1 UNP A0A411MR8 EXPRESSION TAG SEQADV 6VZY HIS B 0 UNP A0A411MR8 EXPRESSION TAG SEQRES 1 A 491 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 491 LEU VAL PRO ARG GLY SER HIS MET SER HIS VAL PRO PRO SEQRES 3 A 491 HIS VAL PRO PHE GLU LEU SER GLY ALA GLU LEU ARG ASP SEQRES 4 A 491 ALA ILE VAL GLN TYR ALA THR ASN PRO ILE TYR HIS ASP SEQRES 5 A 491 ASN LEU ASP TRP LEU ASN HIS ASP ASN PRO TYR ARG ARG SEQRES 6 A 491 GLN LEU ARG PRO GLN VAL LEU PRO HIS LEU ASP TYR ASP SEQRES 7 A 491 LYS VAL PRO GLY ARG GLU ASN ILE LEU ASN TYR ALA SER SEQRES 8 A 491 LEU ALA VAL GLN ARG LEU LEU THR SER VAL TYR GLU ALA SEQRES 9 A 491 ASP LEU VAL PHE PHE PRO LYS SER GLY LEU LYS GLY LYS SEQRES 10 A 491 GLU GLU ASP PHE ARG ALA PHE TYR SER PRO ALA ASN ARG SEQRES 11 A 491 ALA LEU GLY GLU ARG ILE ARG PRO ALA LEU GLU ARG TYR SEQRES 12 A 491 ALA PHE GLY PHE LEU ASP ASP GLU VAL GLU THR SER GLY SEQRES 13 A 491 THR TRP THR ALA GLN SER LEU ASP ALA TYR LEU ASP SER SEQRES 14 A 491 LEU ASP THR ALA GLY GLY ALA GLU GLN SER PRO VAL GLU SEQRES 15 A 491 LYS ALA ILE LEU GLY SER ALA ASP ARG GLU ARG ALA ALA SEQRES 16 A 491 ARG MET TRP LEU VAL GLN PHE ALA PRO ASP PHE LEU SER SEQRES 17 A 491 GLU ALA SER PRO MET MET ARG ASN VAL LEU GLY TYR TYR SEQRES 18 A 491 GLY PRO ALA GLN SER GLU TRP PHE LYS VAL VAL ILE ASP SEQRES 19 A 491 GLU TYR GLY TYR GLY VAL HIS ASP THR LYS HIS SER THR SEQRES 20 A 491 LEU PHE GLU ARG THR LEU GLU SER VAL GLY LEU GLU SER SEQRES 21 A 491 ASP LEU HIS ARG TYR TRP GLN TYR TYR LEU ASN SER SER SEQRES 22 A 491 LEU LEU LEU ASN ASN TYR PHE HIS TYR LEU GLY LYS ASN SEQRES 23 A 491 HIS GLU LEU PHE PHE ARG TYR VAL GLY ALA LEU TYR TYR SEQRES 24 A 491 THR GLU SER SER LEU VAL ASP PHE CYS ARG ARG ALA ASP SEQRES 25 A 491 HIS LEU LEU ARG GLU VAL PHE GLY ASP THR VAL ASP THR SEQRES 26 A 491 THR TYR PHE THR GLU HIS ILE HIS ILE ASP GLN HIS HIS SEQRES 27 A 491 GLY ARG MET ALA ARG GLU LYS ILE ILE LYS PRO LEU VAL SEQRES 28 A 491 GLU ALA HIS GLY ASP GLY ILE ILE PRO GLU ILE VAL ARG SEQRES 29 A 491 GLY ILE GLU GLU TYR ARG VAL LEU LEU GLU ILE GLY ASP SEQRES 30 A 491 PHE ASP PHE SER GLU GLN ILE ALA TRP MET ASP ALA GLN SEQRES 31 A 491 PRO GLU LEU LYS LYS LEU HIS ASP PRO VAL PHE GLU GLY SEQRES 32 A 491 LEU LYS GLN GLY LYS VAL ASP ALA PRO VAL ALA HIS LEU SEQRES 33 A 491 VAL GLU PRO ARG GLY GLU LEU SER ASN THR HIS CYS HIS SEQRES 34 A 491 ASP GLY ASP GLU LEU CYS HIS ILE VAL SER GLY THR MET SEQRES 35 A 491 ARG PHE GLU SER GLY LEU GLY SER SER LEU THR LEU GLN SEQRES 36 A 491 ALA GLY GLU GLY VAL VAL ILE LYS ARG ASN ARG LEU HIS SEQRES 37 A 491 GLY ALA ASN ILE GLU SER ASP GLU CYS VAL TYR GLU ILE SEQRES 38 A 491 HIS SER VAL GLY ASP TYR ARG LYS CYS LEU SEQRES 1 B 491 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 491 LEU VAL PRO ARG GLY SER HIS MET SER HIS VAL PRO PRO SEQRES 3 B 491 HIS VAL PRO PHE GLU LEU SER GLY ALA GLU LEU ARG ASP SEQRES 4 B 491 ALA ILE VAL GLN TYR ALA THR ASN PRO ILE TYR HIS ASP SEQRES 5 B 491 ASN LEU ASP TRP LEU ASN HIS ASP ASN PRO TYR ARG ARG SEQRES 6 B 491 GLN LEU ARG PRO GLN VAL LEU PRO HIS LEU ASP TYR ASP SEQRES 7 B 491 LYS VAL PRO GLY ARG GLU ASN ILE LEU ASN TYR ALA SER SEQRES 8 B 491 LEU ALA VAL GLN ARG LEU LEU THR SER VAL TYR GLU ALA SEQRES 9 B 491 ASP LEU VAL PHE PHE PRO LYS SER GLY LEU LYS GLY LYS SEQRES 10 B 491 GLU GLU ASP PHE ARG ALA PHE TYR SER PRO ALA ASN ARG SEQRES 11 B 491 ALA LEU GLY GLU ARG ILE ARG PRO ALA LEU GLU ARG TYR SEQRES 12 B 491 ALA PHE GLY PHE LEU ASP ASP GLU VAL GLU THR SER GLY SEQRES 13 B 491 THR TRP THR ALA GLN SER LEU ASP ALA TYR LEU ASP SER SEQRES 14 B 491 LEU ASP THR ALA GLY GLY ALA GLU GLN SER PRO VAL GLU SEQRES 15 B 491 LYS ALA ILE LEU GLY SER ALA ASP ARG GLU ARG ALA ALA SEQRES 16 B 491 ARG MET TRP LEU VAL GLN PHE ALA PRO ASP PHE LEU SER SEQRES 17 B 491 GLU ALA SER PRO MET MET ARG ASN VAL LEU GLY TYR TYR SEQRES 18 B 491 GLY PRO ALA GLN SER GLU TRP PHE LYS VAL VAL ILE ASP SEQRES 19 B 491 GLU TYR GLY TYR GLY VAL HIS ASP THR LYS HIS SER THR SEQRES 20 B 491 LEU PHE GLU ARG THR LEU GLU SER VAL GLY LEU GLU SER SEQRES 21 B 491 ASP LEU HIS ARG TYR TRP GLN TYR TYR LEU ASN SER SER SEQRES 22 B 491 LEU LEU LEU ASN ASN TYR PHE HIS TYR LEU GLY LYS ASN SEQRES 23 B 491 HIS GLU LEU PHE PHE ARG TYR VAL GLY ALA LEU TYR TYR SEQRES 24 B 491 THR GLU SER SER LEU VAL ASP PHE CYS ARG ARG ALA ASP SEQRES 25 B 491 HIS LEU LEU ARG GLU VAL PHE GLY ASP THR VAL ASP THR SEQRES 26 B 491 THR TYR PHE THR GLU HIS ILE HIS ILE ASP GLN HIS HIS SEQRES 27 B 491 GLY ARG MET ALA ARG GLU LYS ILE ILE LYS PRO LEU VAL SEQRES 28 B 491 GLU ALA HIS GLY ASP GLY ILE ILE PRO GLU ILE VAL ARG SEQRES 29 B 491 GLY ILE GLU GLU TYR ARG VAL LEU LEU GLU ILE GLY ASP SEQRES 30 B 491 PHE ASP PHE SER GLU GLN ILE ALA TRP MET ASP ALA GLN SEQRES 31 B 491 PRO GLU LEU LYS LYS LEU HIS ASP PRO VAL PHE GLU GLY SEQRES 32 B 491 LEU LYS GLN GLY LYS VAL ASP ALA PRO VAL ALA HIS LEU SEQRES 33 B 491 VAL GLU PRO ARG GLY GLU LEU SER ASN THR HIS CYS HIS SEQRES 34 B 491 ASP GLY ASP GLU LEU CYS HIS ILE VAL SER GLY THR MET SEQRES 35 B 491 ARG PHE GLU SER GLY LEU GLY SER SER LEU THR LEU GLN SEQRES 36 B 491 ALA GLY GLU GLY VAL VAL ILE LYS ARG ASN ARG LEU HIS SEQRES 37 B 491 GLY ALA ASN ILE GLU SER ASP GLU CYS VAL TYR GLU ILE SEQRES 38 B 491 HIS SER VAL GLY ASP TYR ARG LYS CYS LEU HET FE2 A 501 1 HET FE2 A 502 1 HET FE2 A 503 1 HET FE2 B 501 1 HET FE2 B 502 1 HET FE2 B 503 1 HETNAM FE2 FE (II) ION FORMUL 3 FE2 6(FE 2+) FORMUL 9 HOH *411(H2 O) HELIX 1 AA1 SER A 13 THR A 26 1 14 HELIX 2 AA2 ASN A 27 HIS A 31 5 5 HELIX 3 AA3 ARG A 48 LEU A 55 5 8 HELIX 4 AA4 GLY A 62 ILE A 66 5 5 HELIX 5 AA5 ASN A 68 ALA A 84 1 17 HELIX 6 AA6 LYS A 97 TYR A 105 1 9 HELIX 7 AA7 SER A 106 GLY A 126 1 21 HELIX 8 AA8 PHE A 127 VAL A 132 1 6 HELIX 9 AA9 THR A 139 SER A 149 1 11 HELIX 10 AB1 SER A 159 GLY A 167 1 9 HELIX 11 AB2 ASP A 170 PHE A 182 1 13 HELIX 12 AB3 PHE A 182 LEU A 187 1 6 HELIX 13 AB4 ALA A 190 ARG A 195 1 6 HELIX 14 AB5 GLY A 202 TYR A 216 1 15 HELIX 15 AB6 GLY A 217 THR A 223 5 7 HELIX 16 AB7 LYS A 224 VAL A 236 1 13 HELIX 17 AB8 TYR A 245 TYR A 249 5 5 HELIX 18 AB9 LEU A 250 ASN A 266 1 17 HELIX 19 AC1 LEU A 269 GLY A 300 1 32 HELIX 20 AC2 ASP A 301 VAL A 303 5 3 HELIX 21 AC3 THR A 305 ILE A 326 1 22 HELIX 22 AC4 ILE A 326 GLY A 335 1 10 HELIX 23 AC5 ILE A 338 ALA A 369 1 32 HELIX 24 AC6 ALA A 369 GLN A 386 1 18 HELIX 25 AC7 ASP A 466 LEU A 471 5 6 HELIX 26 AC8 SER B 13 THR B 26 1 14 HELIX 27 AC9 ASN B 27 HIS B 31 5 5 HELIX 28 AD1 ARG B 48 LEU B 55 5 8 HELIX 29 AD2 GLY B 62 ILE B 66 5 5 HELIX 30 AD3 ASN B 68 ALA B 84 1 17 HELIX 31 AD4 LYS B 97 TYR B 105 1 9 HELIX 32 AD5 SER B 106 GLY B 126 1 21 HELIX 33 AD6 PHE B 127 VAL B 132 1 6 HELIX 34 AD7 THR B 139 SER B 149 1 11 HELIX 35 AD8 SER B 159 GLY B 167 1 9 HELIX 36 AD9 ASP B 170 PHE B 182 1 13 HELIX 37 AE1 PHE B 182 LEU B 187 1 6 HELIX 38 AE2 ALA B 190 ARG B 195 1 6 HELIX 39 AE3 GLY B 202 TYR B 216 1 15 HELIX 40 AE4 GLY B 217 THR B 223 5 7 HELIX 41 AE5 LYS B 224 VAL B 236 1 13 HELIX 42 AE6 TYR B 245 TYR B 249 5 5 HELIX 43 AE7 LEU B 250 ASN B 266 1 17 HELIX 44 AE8 LEU B 269 GLY B 300 1 32 HELIX 45 AE9 ASP B 301 VAL B 303 5 3 HELIX 46 AF1 THR B 305 ILE B 326 1 22 HELIX 47 AF2 ILE B 326 GLY B 335 1 10 HELIX 48 AF3 ILE B 338 ALA B 369 1 32 HELIX 49 AF4 ALA B 369 LEU B 376 1 8 HELIX 50 AF5 LEU B 376 GLN B 386 1 11 HELIX 51 AF6 ASP B 466 LEU B 471 5 6 SHEET 1 AA1 2 VAL A 87 PHE A 88 0 SHEET 2 AA1 2 GLY B 199 TYR B 200 1 O TYR B 200 N VAL A 87 SHEET 1 AA2 2 GLY A 199 TYR A 200 0 SHEET 2 AA2 2 VAL B 87 PHE B 88 1 O VAL B 87 N TYR A 200 SHEET 1 AA3 4 VAL A 393 PRO A 399 0 SHEET 2 AA3 4 GLU A 456 GLY A 465 -1 O TYR A 459 N LEU A 396 SHEET 3 AA3 4 ASP A 412 SER A 419 -1 N ASP A 412 O GLY A 465 SHEET 4 AA3 4 GLY A 439 ILE A 442 -1 O ILE A 442 N GLU A 413 SHEET 1 AA4 4 LEU A 403 HIS A 407 0 SHEET 2 AA4 4 HIS A 448 ILE A 452 -1 O ALA A 450 N SER A 404 SHEET 3 AA4 4 MET A 422 GLY A 427 -1 N ARG A 423 O ASN A 451 SHEET 4 AA4 4 SER A 430 LEU A 434 -1 O LEU A 432 N PHE A 424 SHEET 1 AA5 4 VAL B 393 PRO B 399 0 SHEET 2 AA5 4 GLU B 456 GLY B 465 -1 O TYR B 459 N LEU B 396 SHEET 3 AA5 4 ASP B 412 SER B 419 -1 N LEU B 414 O HIS B 462 SHEET 4 AA5 4 GLY B 439 ILE B 442 -1 O ILE B 442 N GLU B 413 SHEET 1 AA6 4 LEU B 403 HIS B 407 0 SHEET 2 AA6 4 HIS B 448 ILE B 452 -1 O HIS B 448 N HIS B 407 SHEET 3 AA6 4 MET B 422 GLY B 427 -1 N ARG B 423 O ASN B 451 SHEET 4 AA6 4 SER B 430 LEU B 434 -1 O LEU B 432 N PHE B 424 LINK OE1 GLU A 189 FE FE2 A 501 1555 1555 2.24 LINK OE2 GLU A 189 FE FE2 A 501 1555 1555 2.21 LINK OE2 GLU A 215 FE FE2 A 501 1555 1555 2.06 LINK OE1 GLU A 215 FE FE2 A 502 1555 1555 2.05 LINK ND1 HIS A 225 FE FE2 A 501 1555 1555 2.08 LINK OE1 GLU A 281 FE FE2 A 502 1555 1555 2.02 LINK NE2 HIS A 311 FE FE2 A 501 1555 1555 2.10 LINK OD1 ASP A 315 FE FE2 A 502 1555 1555 2.04 LINK ND1 HIS A 318 FE FE2 A 502 1555 1555 2.09 LINK NE2 HIS A 407 FE FE2 A 503 1555 1555 2.21 LINK NE2 HIS A 409 FE FE2 A 503 1555 1555 2.19 LINK NE2 HIS A 448 FE FE2 A 503 1555 1555 2.23 LINK FE FE2 A 501 O HOH A 743 1555 1555 2.16 LINK FE FE2 A 502 O HOH A 667 1555 1555 2.12 LINK FE FE2 A 503 O HOH A 780 1555 1555 2.31 LINK OE1 GLU B 189 FE FE2 B 501 1555 1555 2.32 LINK OE2 GLU B 189 FE FE2 B 501 1555 1555 2.07 LINK OE2 GLU B 215 FE FE2 B 501 1555 1555 2.16 LINK OE1 GLU B 215 FE FE2 B 502 1555 1555 2.12 LINK ND1 HIS B 225 FE FE2 B 501 1555 1555 2.09 LINK OE1 GLU B 281 FE FE2 B 502 1555 1555 1.99 LINK NE2 HIS B 311 FE FE2 B 501 1555 1555 2.08 LINK OD1 ASP B 315 FE FE2 B 502 1555 1555 2.03 LINK ND1 HIS B 318 FE FE2 B 502 1555 1555 2.22 LINK NE2 HIS B 407 FE FE2 B 503 1555 1555 2.22 LINK NE2 HIS B 409 FE FE2 B 503 1555 1555 2.21 LINK NE2 HIS B 448 FE FE2 B 503 1555 1555 2.23 LINK FE FE2 B 501 O HOH B 719 1555 1555 2.07 LINK FE FE2 B 502 O HOH B 677 1555 1555 2.15 LINK FE FE2 B 503 O HOH B 789 1555 1555 2.31 CISPEP 1 LEU A 242 HIS A 243 0 -18.44 CISPEP 2 LEU B 242 HIS B 243 0 -15.45 SITE 1 AC1 5 GLU A 189 GLU A 215 HIS A 225 HIS A 311 SITE 2 AC1 5 HOH A 743 SITE 1 AC2 5 GLU A 215 GLU A 281 ASP A 315 HIS A 318 SITE 2 AC2 5 HOH A 667 SITE 1 AC3 4 HIS A 407 HIS A 409 HIS A 448 HOH A 780 SITE 1 AC4 5 GLU B 189 GLU B 215 HIS B 225 HIS B 311 SITE 2 AC4 5 HOH B 719 SITE 1 AC5 5 GLU B 215 GLU B 281 ASP B 315 HIS B 318 SITE 2 AC5 5 HOH B 677 SITE 1 AC6 4 HIS B 407 HIS B 409 HIS B 448 HOH B 789 CRYST1 57.953 105.848 150.591 90.00 90.00 90.00 P 21 21 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 0.017255 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009448 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006641 0.00000