1Z5H - Header Asymmetric Unit

HEADER HYDROLASE 18-MAR-05 1Z5H

TITLE CRYSTAL STRUCTURES OF THE TRICORN INTERACTING FACTOR F3 TITLE 2 FROM THERMOPLASMA ACIDOPHILUM

COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRICORN PROTEASE INTERACTING FACTOR F3; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.4.11.-; COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOPLASMA ACIDOPHILUM; SOURCE 3 ORGANISM_TAXID: 2303; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)RIL; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PRSET6C

KEYWDS ZINC AMINOPEPTIDASE, GLUZICINS, TRICORN PROTEASE, KEYWDS 2 SUPERHELIX, HYDROLASE

EXPDTA X-RAY DIFFRACTION

AUTHOR O.J.P.KYRIELEIS,P.GOETTIG,R.KIEFERSAUER,R.HUBER, AUTHOR 2 H.BRANDSTETTER

REVDAT 2 24-FEB-09 1Z5H 1 VERSN REVDAT 1 28-JUN-05 1Z5H 0

JRNL AUTH O.J.P.KYRIELEIS,P.GOETTIG,R.KIEFERSAUER,R.HUBER, JRNL AUTH 2 H.BRANDSTETTER JRNL TITL CRYSTAL STRUCTURES OF THE TRICORN INTERACTING JRNL TITL 2 FACTOR F3 FROM THERMOPLASMA ACIDOPHILUM, A ZINC JRNL TITL 3 AMINOPEPTIDASE IN THREE DIFFERENT CONFORMATIONS JRNL REF J.MOL.BIOL. V. 349 787 2005 JRNL REFN ISSN 0022-2836 JRNL PMID 15893768 JRNL DOI 10.1016/J.JMB.2005.03.070

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.48 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 4087184.010 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : NULL 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 SET) : 0.225 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 5029 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 15570 REMARK 3 BIN R VALUE (WORKING SET) : 0.2960 REMARK 3 BIN FREE R VALUE : 0.3490 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 843 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 12590 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 87 REMARK 3 SOLVENT ATOMS : 779 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.80000 REMARK 3 B22 (A**2) : -0.58000 REMARK 3 B33 (A**2) : 1.38000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM SIGMAA (A) : 0.33 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.37 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.41 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.20 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.80 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 37.82 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1Z5H COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-JUN-05. REMARK 100 THE RCSB ID CODE IS RCSB032322.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-OCT-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MPG/DESY, HAMBURG REMARK 200 BEAMLINE : BW6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.005 REMARK 200 MONOCHROMATOR : GRAPHIT REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MARXDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 99516 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 19.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.44 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 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 <I/SIGMA(I)> 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 2000, LITHIUM SULPHATE, TRIS, REMARK 280 PH 8.5, VAPOR DIFFUSION, SITTING DROP, 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 57.60000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 91.65000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 57.60000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 91.65000 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, 3, 4 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 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 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10330 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 123440 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -593.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 115.20000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -183.30000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 3 1.000000 0.000000 0.000000 115.20000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 -183.30000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 62590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -279.0 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 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000

REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ASN A 282 OD1 ND2 REMARK 480 GLU B 226 OE1 OE2 REMARK 480 ARG B 241 NH1 NH2 REMARK 480 ASP B 740 OD1 OD2 REMARK 480 ASN B 747 OD1 ND2

REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 4 CD GLU A 4 OE2 0.075 REMARK 500 GLU B 4 CD GLU B 4 OE2 0.079 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 ALA A 29 170.19 -53.58 REMARK 500 ALA A 36 115.41 -168.49 REMARK 500 GLN A 67 161.29 69.25 REMARK 500 SER A 84 128.28 174.66 REMARK 500 ARG A 91 -110.64 -79.79 REMARK 500 HIS A 99 86.88 -157.50 REMARK 500 GLU A 101 104.29 -32.38 REMARK 500 ALA A 102 -117.73 117.09 REMARK 500 SER A 145 -110.39 -123.40 REMARK 500 ARG A 178 -131.79 60.83 REMARK 500 ASP A 179 30.58 -95.21 REMARK 500 ALA A 231 146.02 -171.30 REMARK 500 GLU A 233 39.94 -78.43 REMARK 500 TRP A 235 103.98 -59.02 REMARK 500 ASP A 246 58.45 -101.76 REMARK 500 TRP A 281 -0.87 -58.07 REMARK 500 SER A 307 62.11 65.02 REMARK 500 ARG A 316 -65.80 -130.36 REMARK 500 ASN A 328 36.32 -92.48 REMARK 500 PRO A 339 67.28 -55.01 REMARK 500 ASP A 340 49.42 -159.10 REMARK 500 GLN A 344 -78.05 -137.80 REMARK 500 PHE A 346 38.64 -80.02 REMARK 500 GLU A 463 -88.30 -124.04 REMARK 500 GLU A 465 129.62 -33.46 REMARK 500 LYS A 475 150.01 178.95 REMARK 500 ASN A 477 73.79 67.00 REMARK 500 ARG A 648 105.53 67.76 REMARK 500 THR A 718 124.32 68.71 REMARK 500 ASN A 720 42.83 -160.75 REMARK 500 ARG A 721 -81.45 -125.71 REMARK 500 ALA A 778 -55.96 -169.32 REMARK 500 ALA B 36 119.66 -161.48 REMARK 500 GLN B 58 -30.23 -135.39 REMARK 500 LEU B 83 89.38 -55.21 REMARK 500 SER B 84 126.20 -175.81 REMARK 500 ARG B 91 -101.29 -120.69 REMARK 500 GLU B 92 -70.74 -48.08 REMARK 500 ASN B 93 69.92 -106.64 REMARK 500 GLU B 101 105.50 -23.97 REMARK 500 ALA B 102 -114.94 108.95 REMARK 500 SER B 145 -105.75 -123.21 REMARK 500 ARG B 178 -138.99 58.60 REMARK 500 ARG B 191 -72.64 -68.53 REMARK 500 GLU B 233 31.15 -83.85 REMARK 500 ALA B 237 84.59 -153.13 REMARK 500 ASP B 246 73.58 -100.85 REMARK 500 ASN B 250 38.61 -92.90 REMARK 500 ALA B 252 141.44 -38.98 REMARK 500 TRP B 281 -9.20 -56.03 REMARK 500 ARG B 316 -60.77 -120.02 REMARK 500 ARG B 337 -76.21 -80.28 REMARK 500 PRO B 339 76.43 -61.59 REMARK 500 GLU B 341 91.60 -48.04 REMARK 500 ILE B 342 -3.69 168.89 REMARK 500 PHE B 346 -126.89 -75.17 REMARK 500 ASP B 347 174.44 43.55 REMARK 500 LYS B 422 102.08 173.99 REMARK 500 ARG B 423 -123.31 -69.66 REMARK 500 ASN B 424 117.78 72.52 REMARK 500 ARG B 426 10.33 56.20 REMARK 500 LYS B 427 75.35 -107.47 REMARK 500 GLU B 463 -97.26 -107.78 REMARK 500 ASP B 464 -137.64 -77.41 REMARK 500 ALA B 466 135.78 -172.00 REMARK 500 LYS B 475 132.10 61.52 REMARK 500 ASN B 477 66.96 64.06 REMARK 500 LYS B 677 -105.10 -89.61 REMARK 500 THR B 678 -3.21 -164.31 REMARK 500 PHE B 717 -50.52 -121.82 REMARK 500 THR B 718 114.11 63.41 REMARK 500 ASN B 720 81.41 -64.99 REMARK 500 ARG B 721 -85.18 -162.41 REMARK 500 ARG B 775 1.58 -65.00 REMARK 500 THR B 777 -24.92 -161.06 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 B2281 DISTANCE = 7.90 ANGSTROMS REMARK 525 HOH A2353 DISTANCE = 5.92 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 ZN A2001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 265 NE2 REMARK 620 2 HIS A 269 NE2 113.4 REMARK 620 3 GLU A 288 OE2 94.5 112.7 REMARK 620 4 HOH A2440 O 110.0 106.8 119.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B2002 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 265 NE2 REMARK 620 2 HIS B 269 NE2 106.1 REMARK 620 3 GLU B 288 OE1 124.8 67.6 REMARK 620 N 1 2

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1001 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1002 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1003 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1004 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1005 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1006 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1007 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1008 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1009 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1010 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1011 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1012 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1013 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1014 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1015 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1016 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1017 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 2001 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 2002

DBREF 1Z5H A 1 780 UNP O93655 TRF3_THEAC 1 780 DBREF 1Z5H B 1 780 UNP O93655 TRF3_THEAC 1 780

SEQRES 1 A 780 MET GLU VAL GLU LYS TYR ASP LEU THR LEU ASP PHE ASP SEQRES 2 A 780 ILE GLN LYS ARG THR PHE ASN GLY THR GLU THR ILE THR SEQRES 3 A 780 ALA ASP ALA GLY ASP ILE VAL LEU ASP ALA VAL GLY LEU SEQRES 4 A 780 GLN ILE ASN TRP MET LYS VAL ASN GLY ARG ASP THR ALA SEQRES 5 A 780 PHE THR TYR ASP GLY GLN THR VAL ARG ALA PRO GLY ASP SEQRES 6 A 780 SER GLN PRO GLN LYS ILE GLU ILE SER PHE ALA GLY LYS SEQRES 7 A 780 VAL SER ASP SER LEU SER GLY ILE TYR TYR ALA GLY ARG SEQRES 8 A 780 GLU ASN GLY MET ILE THR THR HIS PHE GLU ALA THR ASP SEQRES 9 A 780 ALA ARG ARG MET PHE PRO CYS VAL ASP HIS PRO ALA TYR SEQRES 10 A 780 LYS ALA VAL PHE ALA ILE THR VAL VAL ILE ASP LYS ASP SEQRES 11 A 780 TYR ASP ALA ILE SER ASN MET PRO PRO LYS ARG ILE GLU SEQRES 12 A 780 VAL SER GLU ARG LYS VAL VAL GLU PHE GLN ASP THR PRO SEQRES 13 A 780 ARG MET SER THR TYR LEU LEU TYR VAL GLY ILE GLY LYS SEQRES 14 A 780 PHE ARG TYR GLU TYR GLU LYS TYR ARG ASP ILE ASP LEU SEQRES 15 A 780 ILE LEU ALA SER LEU LYS ASP ILE ARG SER LYS TYR PRO SEQRES 16 A 780 LEU ASP MET ALA ARG LYS SER VAL GLU PHE TYR GLU ASN SEQRES 17 A 780 TYR PHE GLY ILE PRO TYR ALA LEU PRO LYS MET HIS LEU SEQRES 18 A 780 ILE SER VAL PRO GLU PHE GLY ALA GLY ALA MET GLU ASN SEQRES 19 A 780 TRP GLY ALA ILE THR PHE ARG GLU ILE TYR MET ASP ILE SEQRES 20 A 780 ALA GLU ASN SER ALA VAL THR VAL LYS ARG ASN SER ALA SEQRES 21 A 780 ASN VAL ILE ALA HIS GLU ILE ALA HIS GLN TRP PHE GLY SEQRES 22 A 780 ASP LEU VAL THR MET LYS TRP TRP ASN ASP LEU TRP LEU SEQRES 23 A 780 ASN GLU SER PHE ALA THR PHE MET SER TYR LYS THR MET SEQRES 24 A 780 ASP THR LEU PHE PRO GLU TRP SER PHE TRP GLY ASP PHE SEQRES 25 A 780 PHE VAL SER ARG THR SER GLY ALA LEU ARG SER ASP SER SEQRES 26 A 780 LEU LYS ASN THR HIS PRO ILE GLU VAL ASP VAL ARG ASP SEQRES 27 A 780 PRO ASP GLU ILE SER GLN ILE PHE ASP GLU ILE SER TYR SEQRES 28 A 780 GLY LYS GLY ALA SER ILE LEU ARG MET ILE GLU ASP TYR SEQRES 29 A 780 ALA GLY TYR GLU GLU PHE ARG LYS GLY ILE SER LYS TYR SEQRES 30 A 780 LEU ASN ASP HIS LYS PHE GLY ASN ALA GLU GLY SER ASP SEQRES 31 A 780 LEU TRP THR ALA ILE GLU ASP VAL SER GLY LYS PRO VAL SEQRES 32 A 780 LYS ARG VAL MET GLU TYR TRP ILE LYS ASN PRO GLY TYR SEQRES 33 A 780 PRO VAL ILE LYS LEU LYS ARG ASN GLY ARG LYS ILE THR SEQRES 34 A 780 MET TYR GLN THR ARG PHE LEU LEU ASN GLY GLU GLU GLU SEQRES 35 A 780 GLY ARG TRP PRO VAL PRO VAL ASN ILE LYS LYS LYS ASP SEQRES 36 A 780 GLY VAL GLU ARG ILE LEU LEU GLU ASP GLU ALA SER ILE SEQRES 37 A 780 GLU ALA ASP GLY LEU ILE LYS ILE ASN ALA ASP SER ALA SEQRES 38 A 780 GLY PHE TYR ARG VAL LEU TYR ASP ASP ALA THR PHE SER SEQRES 39 A 780 ASP VAL MET GLY HIS TYR ARG ASP LEU SER PRO LEU ASP SEQRES 40 A 780 ARG ILE GLY LEU VAL ASP ASP LEU PHE ALA PHE LEU LEU SEQRES 41 A 780 SER GLY HIS ILE ASP PRO GLU THR TYR ARG GLN ARG ILE SEQRES 42 A 780 ARG ASN PHE PHE ASP ASP GLU ASP HIS ASN VAL ILE THR SEQRES 43 A 780 ALA ILE VAL GLY GLN MET GLU TYR LEU ARG MET LEU THR SEQRES 44 A 780 HIS ALA PHE ASP ASP ASP ALA ARG ALA PHE CYS ARG SER SEQRES 45 A 780 ARG MET GLN PHE LEU THR GLY LYS GLN ASP GLU ASN LEU SEQRES 46 A 780 LYS ILE ALA LEU GLY ARG VAL SER ARG LEU TYR VAL MET SEQRES 47 A 780 VAL ASP GLU SER TYR ALA GLU GLU MET SER LYS LEU PHE SEQRES 48 A 780 LYS ASP PHE ASP SER ALA GLU PRO GLU MET ARG SER SER SEQRES 49 A 780 ILE ALA THR ALA TYR ALA LEU VAL THR GLY ASP LEU LYS SEQRES 50 A 780 GLY LEU LEU GLU LYS PHE ARG SER VAL ASP ARG ASP GLU SEQRES 51 A 780 ASP ARG VAL ARG ILE ILE SER ALA PHE GLY LYS LEU LYS SEQRES 52 A 780 SER ASN THR ASP LEU SER THR VAL TYR GLY MET VAL GLU SEQRES 53 A 780 LYS THR GLU ILE LYS LYS GLN ASP MET ILE SER PHE PHE SEQRES 54 A 780 SER SER ALA LEU GLU THR LEU PRO GLY ARG GLU PHE ILE SEQRES 55 A 780 PHE ALA ASN LEU ASP ARG ILE ILE ARG LEU VAL ILE ARG SEQRES 56 A 780 TYR PHE THR GLY ASN ARG THR ALA SER ARG THR VAL GLU SEQRES 57 A 780 MET MET ILE PRO VAL ILE GLY LEU ASP HIS PRO ASP ALA SEQRES 58 A 780 GLU ASP ILE VAL ARG ASN ILE GLY SER LYS ASN ILE SER SEQRES 59 A 780 MET GLY LEU ALA LYS GLY ILE GLU MET LEU ALA VAL ASN SEQRES 60 A 780 ARG LYS LEU VAL GLU ARG ILE ARG GLN THR ALA VAL LYS SEQRES 1 B 780 MET GLU VAL GLU LYS TYR ASP LEU THR LEU ASP PHE ASP SEQRES 2 B 780 ILE GLN LYS ARG THR PHE ASN GLY THR GLU THR ILE THR SEQRES 3 B 780 ALA ASP ALA GLY ASP ILE VAL LEU ASP ALA VAL GLY LEU SEQRES 4 B 780 GLN ILE ASN TRP MET LYS VAL ASN GLY ARG ASP THR ALA SEQRES 5 B 780 PHE THR TYR ASP GLY GLN THR VAL ARG ALA PRO GLY ASP SEQRES 6 B 780 SER GLN PRO GLN LYS ILE GLU ILE SER PHE ALA GLY LYS SEQRES 7 B 780 VAL SER ASP SER LEU SER GLY ILE TYR TYR ALA GLY ARG SEQRES 8 B 780 GLU ASN GLY MET ILE THR THR HIS PHE GLU ALA THR ASP SEQRES 9 B 780 ALA ARG ARG MET PHE PRO CYS VAL ASP HIS PRO ALA TYR SEQRES 10 B 780 LYS ALA VAL PHE ALA ILE THR VAL VAL ILE ASP LYS ASP SEQRES 11 B 780 TYR ASP ALA ILE SER ASN MET PRO PRO LYS ARG ILE GLU SEQRES 12 B 780 VAL SER GLU ARG LYS VAL VAL GLU PHE GLN ASP THR PRO SEQRES 13 B 780 ARG MET SER THR TYR LEU LEU TYR VAL GLY ILE GLY LYS SEQRES 14 B 780 PHE ARG TYR GLU TYR GLU LYS TYR ARG ASP ILE ASP LEU SEQRES 15 B 780 ILE LEU ALA SER LEU LYS ASP ILE ARG SER LYS TYR PRO SEQRES 16 B 780 LEU ASP MET ALA ARG LYS SER VAL GLU PHE TYR GLU ASN SEQRES 17 B 780 TYR PHE GLY ILE PRO TYR ALA LEU PRO LYS MET HIS LEU SEQRES 18 B 780 ILE SER VAL PRO GLU PHE GLY ALA GLY ALA MET GLU ASN SEQRES 19 B 780 TRP GLY ALA ILE THR PHE ARG GLU ILE TYR MET ASP ILE SEQRES 20 B 780 ALA GLU ASN SER ALA VAL THR VAL LYS ARG ASN SER ALA SEQRES 21 B 780 ASN VAL ILE ALA HIS GLU ILE ALA HIS GLN TRP PHE GLY SEQRES 22 B 780 ASP LEU VAL THR MET LYS TRP TRP ASN ASP LEU TRP LEU SEQRES 23 B 780 ASN GLU SER PHE ALA THR PHE MET SER TYR LYS THR MET SEQRES 24 B 780 ASP THR LEU PHE PRO GLU TRP SER PHE TRP GLY ASP PHE SEQRES 25 B 780 PHE VAL SER ARG THR SER GLY ALA LEU ARG SER ASP SER SEQRES 26 B 780 LEU LYS ASN THR HIS PRO ILE GLU VAL ASP VAL ARG ASP SEQRES 27 B 780 PRO ASP GLU ILE SER GLN ILE PHE ASP GLU ILE SER TYR SEQRES 28 B 780 GLY LYS GLY ALA SER ILE LEU ARG MET ILE GLU ASP TYR SEQRES 29 B 780 ALA GLY TYR GLU GLU PHE ARG LYS GLY ILE SER LYS TYR SEQRES 30 B 780 LEU ASN ASP HIS LYS PHE GLY ASN ALA GLU GLY SER ASP SEQRES 31 B 780 LEU TRP THR ALA ILE GLU ASP VAL SER GLY LYS PRO VAL SEQRES 32 B 780 LYS ARG VAL MET GLU TYR TRP ILE LYS ASN PRO GLY TYR SEQRES 33 B 780 PRO VAL ILE LYS LEU LYS ARG ASN GLY ARG LYS ILE THR SEQRES 34 B 780 MET TYR GLN THR ARG PHE LEU LEU ASN GLY GLU GLU GLU SEQRES 35 B 780 GLY ARG TRP PRO VAL PRO VAL ASN ILE LYS LYS LYS ASP SEQRES 36 B 780 GLY VAL GLU ARG ILE LEU LEU GLU ASP GLU ALA SER ILE SEQRES 37 B 780 GLU ALA ASP GLY LEU ILE LYS ILE ASN ALA ASP SER ALA SEQRES 38 B 780 GLY PHE TYR ARG VAL LEU TYR ASP ASP ALA THR PHE SER SEQRES 39 B 780 ASP VAL MET GLY HIS TYR ARG ASP LEU SER PRO LEU ASP SEQRES 40 B 780 ARG ILE GLY LEU VAL ASP ASP LEU PHE ALA PHE LEU LEU SEQRES 41 B 780 SER GLY HIS ILE ASP PRO GLU THR TYR ARG GLN ARG ILE SEQRES 42 B 780 ARG ASN PHE PHE ASP ASP GLU ASP HIS ASN VAL ILE THR SEQRES 43 B 780 ALA ILE VAL GLY GLN MET GLU TYR LEU ARG MET LEU THR SEQRES 44 B 780 HIS ALA PHE ASP ASP ASP ALA ARG ALA PHE CYS ARG SER SEQRES 45 B 780 ARG MET GLN PHE LEU THR GLY LYS GLN ASP GLU ASN LEU SEQRES 46 B 780 LYS ILE ALA LEU GLY ARG VAL SER ARG LEU TYR VAL MET SEQRES 47 B 780 VAL ASP GLU SER TYR ALA GLU GLU MET SER LYS LEU PHE SEQRES 48 B 780 LYS ASP PHE ASP SER ALA GLU PRO GLU MET ARG SER SER SEQRES 49 B 780 ILE ALA THR ALA TYR ALA LEU VAL THR GLY ASP LEU LYS SEQRES 50 B 780 GLY LEU LEU GLU LYS PHE ARG SER VAL ASP ARG ASP GLU SEQRES 51 B 780 ASP ARG VAL ARG ILE ILE SER ALA PHE GLY LYS LEU LYS SEQRES 52 B 780 SER ASN THR ASP LEU SER THR VAL TYR GLY MET VAL GLU SEQRES 53 B 780 LYS THR GLU ILE LYS LYS GLN ASP MET ILE SER PHE PHE SEQRES 54 B 780 SER SER ALA LEU GLU THR LEU PRO GLY ARG GLU PHE ILE SEQRES 55 B 780 PHE ALA ASN LEU ASP ARG ILE ILE ARG LEU VAL ILE ARG SEQRES 56 B 780 TYR PHE THR GLY ASN ARG THR ALA SER ARG THR VAL GLU SEQRES 57 B 780 MET MET ILE PRO VAL ILE GLY LEU ASP HIS PRO ASP ALA SEQRES 58 B 780 GLU ASP ILE VAL ARG ASN ILE GLY SER LYS ASN ILE SER SEQRES 59 B 780 MET GLY LEU ALA LYS GLY ILE GLU MET LEU ALA VAL ASN SEQRES 60 B 780 ARG LYS LEU VAL GLU ARG ILE ARG GLN THR ALA VAL LYS

HET SO4 A1001 5 HET SO4 A1002 5 HET SO4 A1003 5 HET SO4 B1004 5 HET SO4 A1005 5 HET SO4 A1006 5 HET SO4 A1007 5 HET SO4 A1008 5 HET SO4 A1009 5 HET SO4 A1010 5 HET SO4 B1011 5 HET SO4 B1012 5 HET SO4 B1013 5 HET SO4 A1014 5 HET SO4 A1015 5 HET SO4 A1016 5 HET SO4 A1017 5 HET ZN A2001 1 HET ZN B2002 1

HETNAM SO4 SULFATE ION HETNAM ZN ZINC ION

FORMUL 3 SO4 17(O4 S 2-) FORMUL 20 ZN 2(ZN 2+) FORMUL 22 HOH *779(H2 O)

HELIX 1 1 ASP A 104 MET A 108 5 5 HELIX 2 2 SER A 159 LEU A 163 5 5 HELIX 3 3 LYS A 193 GLY A 211 1 19 HELIX 4 4 GLU A 242 ASP A 246 1 5 HELIX 5 5 ALA A 252 GLN A 270 1 19 HELIX 6 6 TRP A 280 ASN A 282 5 3 HELIX 7 7 ASP A 283 PHE A 303 1 21 HELIX 8 8 SER A 307 ARG A 316 1 10 HELIX 9 9 ARG A 316 ASP A 324 1 9 HELIX 10 10 ASP A 347 GLY A 366 1 20 HELIX 11 11 GLY A 366 LYS A 382 1 17 HELIX 12 12 GLU A 387 GLY A 400 1 14 HELIX 13 13 PRO A 402 ASN A 413 1 12 HELIX 14 14 ALA A 478 ALA A 481 5 4 HELIX 15 15 ASP A 489 HIS A 499 1 11 HELIX 16 16 TYR A 500 LEU A 503 5 4 HELIX 17 17 SER A 504 GLY A 522 1 19 HELIX 18 18 ASP A 525 ARG A 534 1 10 HELIX 19 19 ASN A 535 PHE A 537 5 3 HELIX 20 20 ASP A 541 MET A 557 1 17 HELIX 21 21 PHE A 562 THR A 578 1 17 HELIX 22 22 ASP A 582 ASP A 600 1 19 HELIX 23 23 ASP A 600 LYS A 609 1 10 HELIX 24 24 LEU A 610 ALA A 617 5 8 HELIX 25 25 GLU A 618 THR A 633 1 16 HELIX 26 26 ASP A 635 SER A 645 1 11 HELIX 27 27 ARG A 648 GLY A 660 1 13 HELIX 28 28 SER A 664 LYS A 677 1 14 HELIX 29 29 LYS A 681 LEU A 693 1 13 HELIX 30 30 THR A 695 ASN A 705 1 11 HELIX 31 31 ASN A 705 THR A 718 1 14 HELIX 32 32 ARG A 721 GLY A 735 1 15 HELIX 33 33 ASP A 740 ASN A 747 1 8 HELIX 34 34 ILE A 753 GLN A 776 1 24 HELIX 35 35 ASP B 104 MET B 108 5 5 HELIX 36 36 SER B 159 LEU B 163 5 5 HELIX 37 37 LYS B 193 GLY B 211 1 19 HELIX 38 38 GLU B 242 ASP B 246 1 5 HELIX 39 39 ALA B 252 HIS B 269 1 18 HELIX 40 40 TRP B 280 ASN B 282 5 3 HELIX 41 41 ASP B 283 PHE B 303 1 21 HELIX 42 42 SER B 307 ARG B 316 1 10 HELIX 43 43 ARG B 316 ASP B 324 1 9 HELIX 44 44 PHE B 346 GLY B 366 1 21 HELIX 45 45 GLY B 366 HIS B 381 1 16 HELIX 46 46 GLU B 387 GLY B 400 1 14 HELIX 47 47 PRO B 402 ASN B 413 1 12 HELIX 48 48 ALA B 478 ALA B 481 5 4 HELIX 49 49 ASP B 489 MET B 497 1 9 HELIX 50 50 GLY B 498 LEU B 503 5 6 HELIX 51 51 SER B 504 GLY B 522 1 19 HELIX 52 52 ASP B 525 ARG B 534 1 10 HELIX 53 53 ASN B 535 PHE B 537 5 3 HELIX 54 54 ASP B 541 MET B 557 1 17 HELIX 55 55 PHE B 562 THR B 578 1 17 HELIX 56 56 ASP B 582 ASP B 600 1 19 HELIX 57 57 ASP B 600 LYS B 609 1 10 HELIX 58 58 LEU B 610 PHE B 614 5 5 HELIX 59 59 GLU B 618 THR B 633 1 16 HELIX 60 60 ASP B 635 ARG B 644 1 10 HELIX 61 61 ARG B 648 GLY B 660 1 13 HELIX 62 62 SER B 664 LYS B 677 1 14 HELIX 63 63 ASP B 684 LEU B 693 1 10 HELIX 64 64 THR B 695 ASN B 705 1 11 HELIX 65 65 ASN B 705 THR B 718 1 14 HELIX 66 66 ARG B 721 GLY B 735 1 15 HELIX 67 67 PRO B 739 ILE B 748 1 10 HELIX 68 68 ILE B 753 ARG B 775 1 23

SHEET 1 A 8 ARG A 49 ASP A 50 0 SHEET 2 A 8 GLN A 40 VAL A 46 -1 N VAL A 46 O ARG A 49 SHEET 3 A 8 GLN A 69 LYS A 78 -1 O ALA A 76 N GLN A 40 SHEET 4 A 8 THR A 18 ALA A 27 -1 N ILE A 25 O ILE A 71 SHEET 5 A 8 VAL A 3 ASP A 13 -1 N ASP A 11 O ASN A 20 SHEET 6 A 8 VAL A 120 ILE A 127 1 O ALA A 122 N TYR A 6 SHEET 7 A 8 LYS A 148 PHE A 152 -1 O LYS A 148 N ILE A 127 SHEET 8 A 8 PRO A 139 VAL A 144 -1 N LYS A 140 O GLU A 151 SHEET 1 B 3 ILE A 32 ASP A 35 0 SHEET 2 B 3 THR A 59 ALA A 62 -1 O ALA A 62 N ILE A 32 SHEET 3 B 3 THR A 54 TYR A 55 -1 N THR A 54 O ARG A 61 SHEET 1 C 2 GLY A 85 ALA A 89 0 SHEET 2 C 2 MET A 95 HIS A 99 -1 O THR A 97 N TYR A 87 SHEET 1 D 2 ASP A 132 SER A 135 0 SHEET 2 D 2 VAL A 165 GLY A 168 -1 O GLY A 168 N ASP A 132 SHEET 1 E 5 ARG A 171 TYR A 177 0 SHEET 2 E 5 ILE A 180 SER A 186 -1 O LEU A 182 N GLU A 175 SHEET 3 E 5 LYS A 218 VAL A 224 1 O SER A 223 N ALA A 185 SHEET 4 E 5 ALA A 237 ARG A 241 1 O ILE A 238 N ILE A 222 SHEET 5 E 5 ALA A 231 MET A 232 -1 N MET A 232 O THR A 239 SHEET 1 F 2 VAL A 276 MET A 278 0 SHEET 2 F 2 GLY A 384 ALA A 386 1 O GLY A 384 N THR A 277 SHEET 1 G 3 GLU A 441 GLU A 442 0 SHEET 2 G 3 LYS A 427 ARG A 434 -1 N ARG A 434 O GLU A 441 SHEET 3 G 3 ALA A 466 GLU A 469 -1 O ILE A 468 N ILE A 428 SHEET 1 H 4 GLU A 441 GLU A 442 0 SHEET 2 H 4 LYS A 427 ARG A 434 -1 N ARG A 434 O GLU A 441 SHEET 3 H 4 PRO A 417 ARG A 423 -1 N LYS A 420 O TYR A 431 SHEET 4 H 4 ARG A 485 LEU A 487 1 O ARG A 485 N ILE A 419 SHEET 1 I 3 GLY A 456 LEU A 462 0 SHEET 2 I 3 VAL A 447 LYS A 453 -1 N ILE A 451 O GLU A 458 SHEET 3 I 3 LEU A 473 ILE A 476 -1 O ILE A 474 N LYS A 452 SHEET 1 J 8 ARG B 49 ASP B 50 0 SHEET 2 J 8 GLN B 40 VAL B 46 -1 N VAL B 46 O ARG B 49 SHEET 3 J 8 GLN B 69 LYS B 78 -1 O SER B 74 N ASN B 42 SHEET 4 J 8 THR B 18 ALA B 27 -1 N ILE B 25 O ILE B 71 SHEET 5 J 8 VAL B 3 ASP B 13 -1 N ASP B 11 O ASN B 20 SHEET 6 J 8 VAL B 120 ILE B 127 1 O ALA B 122 N TYR B 6 SHEET 7 J 8 LYS B 148 PHE B 152 -1 O LYS B 148 N ILE B 127 SHEET 8 J 8 PRO B 139 VAL B 144 -1 N LYS B 140 O GLU B 151 SHEET 1 K 3 ILE B 32 ASP B 35 0 SHEET 2 K 3 THR B 59 ALA B 62 -1 O ALA B 62 N ILE B 32 SHEET 3 K 3 THR B 54 TYR B 55 -1 N THR B 54 O ARG B 61 SHEET 1 L 4 GLY B 85 ALA B 89 0 SHEET 2 L 4 MET B 95 HIS B 99 -1 O MET B 95 N ALA B 89 SHEET 3 L 4 VAL B 165 GLY B 168 -1 O ILE B 167 N ILE B 96 SHEET 4 L 4 ASP B 132 SER B 135 -1 N ASP B 132 O GLY B 168 SHEET 1 M 5 ARG B 171 TYR B 177 0 SHEET 2 M 5 ILE B 180 SER B 186 -1 O SER B 186 N ARG B 171 SHEET 3 M 5 LYS B 218 VAL B 224 1 O SER B 223 N ALA B 185 SHEET 4 M 5 ALA B 237 ARG B 241 1 O ILE B 238 N ILE B 222 SHEET 5 M 5 ALA B 231 MET B 232 -1 N MET B 232 O THR B 239 SHEET 1 N 2 VAL B 276 MET B 278 0 SHEET 2 N 2 GLY B 384 ALA B 386 1 O GLY B 384 N THR B 277 SHEET 1 O 3 GLY B 439 GLU B 442 0 SHEET 2 O 3 LYS B 427 LEU B 436 -1 N ARG B 434 O GLU B 441 SHEET 3 O 3 ALA B 466 GLU B 469 -1 O ALA B 466 N MET B 430 SHEET 1 P 4 GLY B 439 GLU B 442 0 SHEET 2 P 4 LYS B 427 LEU B 436 -1 N ARG B 434 O GLU B 441 SHEET 3 P 4 PRO B 417 LYS B 420 -1 N VAL B 418 O THR B 433 SHEET 4 P 4 ARG B 485 LEU B 487 1 O ARG B 485 N ILE B 419 SHEET 1 Q 3 VAL B 457 LEU B 462 0 SHEET 2 Q 3 VAL B 447 LYS B 453 -1 N VAL B 447 O LEU B 462 SHEET 3 Q 3 LEU B 473 ILE B 476 -1 O ILE B 474 N LYS B 452

LINK ZN ZN A2001 NE2 HIS A 265 1555 1555 2.27 LINK ZN ZN A2001 NE2 HIS A 269 1555 1555 2.25 LINK ZN ZN A2001 OE2 GLU A 288 1555 1555 2.07 LINK ZN ZN B2002 NE2 HIS B 265 1555 1555 2.34 LINK ZN ZN B2002 NE2 HIS B 269 1555 1555 2.25 LINK ZN ZN B2002 OE1 GLU B 288 1555 1555 2.76 LINK ZN ZN A2001 O HOH A2440 1555 1555 2.17

SITE 1 AC1 6 ARG A 708 ARG A 711 ARG A 715 HOH A2081 SITE 2 AC1 6 HOH A2261 HOH A2404 SITE 1 AC2 4 LYS A 677 THR A 718 HOH A2342 HOH A2433 SITE 1 AC3 5 TYR A 409 ARG A 444 TYR B 172 TYR B 174 SITE 2 AC3 5 HOH B2118 SITE 1 AC4 6 ASP B 7 THR B 22 GLU B 23 THR B 24 SITE 2 AC4 6 GLU B 72 HOH B2018 SITE 1 AC5 4 THR A 559 HIS A 560 HOH A2143 SER B 602 SITE 1 AC6 4 TYR A 194 LYS A 256 ARG A 257 PHE A 303 SITE 1 AC7 2 PRO A 505 ARG A 508 SITE 1 AC8 2 PHE A 516 GLY A 550 SITE 1 AC9 5 LYS A 677 LYS A 682 PHE A 717 HOH A2102 SITE 2 AC9 5 HOH A2322 SITE 1 BC1 9 GLU A 440 SER A 521 GLY A 522 HIS A 523 SITE 2 BC1 9 HOH A2039 HOH A2120 HOH A2210 LYS B 140 SITE 3 BC1 9 ARG B 141 SITE 1 BC2 9 TYR A 174 TYR B 409 ASN B 413 PRO B 414 SITE 2 BC2 9 ARG B 444 TRP B 445 HOH B2031 HOH B2125 SITE 3 BC2 9 HOH B2207 SITE 1 BC3 3 VAL B 112 TYR B 117 HOH B2085 SITE 1 BC4 4 SER A 602 THR B 559 HIS B 560 ALA B 561 SITE 1 BC5 4 LYS A 140 ARG A 141 GLU A 151 SO4 A1015 SITE 1 BC6 3 LYS A 140 SO4 A1014 HOH B2308 SITE 1 BC7 4 LYS A 580 GLN A 581 ASP A 582 HOH A2391 SITE 1 BC8 3 ARG A 648 ASP A 649 GLU A 650 SITE 1 BC9 4 HIS A 265 HIS A 269 GLU A 288 HOH A2440 SITE 1 CC1 4 HIS B 265 GLU B 266 HIS B 269 GLU B 288

CRYST1 115.200 183.300 105.600 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 0.008681 0.000000 0.000000 0.00000

SCALE2 0.000000 0.005456 0.000000 0.00000

SCALE3 0.000000 0.000000 0.009470 0.00000