HEADER TRANSFERASE 19-DEC-07 3BQ5 TITLE CRYSTAL STRUCTURE OF T. MARITIMA COBALAMIN-INDEPENDENT METHIONINE TITLE 2 SYNTHASE COMPLEXED WITH ZN2+ AND HOMOCYSTEINE (MONOCLINIC) COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5-METHYLTETRAHYDROPTEROYLTRIGLUTAMATE-HOMOCYSTEINE COMPND 3 METHYLTRANSFERASE; COMPND 4 CHAIN: A, B; COMPND 5 SYNONYM: METHIONINE SYNTHASE, VITAMIN-B12 INDEPENDENT ISOZYME, COMPND 6 COBALAMIN-INDEPENDENT METHIONINE SYNTHASE; COMPND 7 EC: 2.1.1.14; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: METE; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 STAR (DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-151/D-TOPO KEYWDS METE, TRANSFERASE, TIM BARREL, HOMOCYSTEINE, ZINC, ZINC INVERSION, KEYWDS 2 AMINO-ACID BIOSYNTHESIS, METAL-BINDING, METHIONINE BIOSYNTHESIS, KEYWDS 3 METHYLTRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR R.PEJCHAL,J.L.SMITH,M.L.LUDWIG REVDAT 6 03-APR-24 3BQ5 1 HETSYN REVDAT 5 15-NOV-23 3BQ5 1 REMARK REVDAT 4 30-AUG-23 3BQ5 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 3BQ5 1 VERSN REVDAT 2 18-MAR-08 3BQ5 1 JRNL REVDAT 1 11-MAR-08 3BQ5 0 JRNL AUTH M.KOUTMOS,R.PEJCHAL,T.M.BOMER,R.G.MATTHEWS,J.L.SMITH, JRNL AUTH 2 M.L.LUDWIG JRNL TITL METAL ACTIVE SITE ELASTICITY LINKED TO ACTIVATION OF JRNL TITL 2 HOMOCYSTEINE IN METHIONINE SYNTHASES. JRNL REF PROC.NATL.ACAD.SCI.USA V. 105 3286 2008 JRNL REFN ISSN 0027-8424 JRNL PMID 18296644 JRNL DOI 10.1073/PNAS.0709960105 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.40 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 104398 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.500 REMARK 3 FREE R VALUE TEST SET COUNT : 2610 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 2.0470 - 2.0000 1.00 0 136 0.2760 0.3010 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) : 34.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.99 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.90300 REMARK 3 B22 (A**2) : -4.63200 REMARK 3 B33 (A**2) : 2.72900 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 5.61500 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 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 3BQ5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JAN-08. REMARK 100 THE DEPOSITION ID IS D_1000045828. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-APR-06 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.5 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-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : K-B PAIR OF BIOMORPH MIRRORS FOR REMARK 200 VERTICAL AND HORIZONTAL FOCUSING REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 104398 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 47.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06300 REMARK 200 FOR THE DATA SET : 15.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.12 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.39800 REMARK 200 FOR SHELL : 4.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: EPMR REMARK 200 STARTING MODEL: PDB ENTRY 1T7L REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 19.5% PEG 3350, 0.2M MAGNESIUM REMARK 280 ACETATE, 2.5% ETHYLENE GLYCOL, 0.1M TRIS-HCL, PH 8.5, VAPOR REMARK 280 BATCH, UNDER OIL, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 53.58200 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 -31 REMARK 465 HIS A -30 REMARK 465 HIS A -29 REMARK 465 HIS A -28 REMARK 465 HIS A -27 REMARK 465 HIS A -26 REMARK 465 HIS A -25 REMARK 465 GLY A -24 REMARK 465 LYS A -23 REMARK 465 PRO A -22 REMARK 465 ILE A -21 REMARK 465 PRO A -20 REMARK 465 ASN A -19 REMARK 465 PRO A -18 REMARK 465 LEU A -17 REMARK 465 LEU A -16 REMARK 465 GLY A -15 REMARK 465 LEU A -14 REMARK 465 ASP A -13 REMARK 465 SER A -12 REMARK 465 THR A -11 REMARK 465 GLU A -10 REMARK 465 ASN A -9 REMARK 465 LEU A -8 REMARK 465 TYR A -7 REMARK 465 PHE A -6 REMARK 465 GLN A -5 REMARK 465 GLN A -4 REMARK 465 ILE A -3 REMARK 465 ASP A -2 REMARK 465 PRO A -1 REMARK 465 PHE A 0 REMARK 465 SER A 360 REMARK 465 PHE A 361 REMARK 465 GLU A 362 REMARK 465 ASP A 363 REMARK 465 PHE A 364 REMARK 465 ALA A 365 REMARK 465 VAL A 366 REMARK 465 TYR A 425 REMARK 465 ARG A 426 REMARK 465 LYS A 427 REMARK 465 GLY A 428 REMARK 465 GLU A 429 REMARK 465 ILE A 430 REMARK 465 SER A 431 REMARK 465 LYS A 432 REMARK 465 GLU A 433 REMARK 465 GLU A 434 REMARK 465 TYR A 435 REMARK 465 GLU A 436 REMARK 465 ALA A 437 REMARK 465 GLU A 730 REMARK 465 LYS A 731 REMARK 465 PHE A 732 REMARK 465 GLU A 733 REMARK 465 SER A 734 REMARK 465 MET B -31 REMARK 465 HIS B -30 REMARK 465 HIS B -29 REMARK 465 HIS B -28 REMARK 465 HIS B -27 REMARK 465 HIS B -26 REMARK 465 HIS B -25 REMARK 465 GLY B -24 REMARK 465 LYS B -23 REMARK 465 PRO B -22 REMARK 465 ILE B -21 REMARK 465 PRO B -20 REMARK 465 ASN B -19 REMARK 465 PRO B -18 REMARK 465 LEU B -17 REMARK 465 LEU B -16 REMARK 465 GLY B -15 REMARK 465 LEU B -14 REMARK 465 ASP B -13 REMARK 465 SER B -12 REMARK 465 THR B -11 REMARK 465 GLU B -10 REMARK 465 ASN B -9 REMARK 465 LEU B -8 REMARK 465 TYR B -7 REMARK 465 PHE B -6 REMARK 465 GLN B -5 REMARK 465 GLN B -4 REMARK 465 ILE B -3 REMARK 465 ASP B -2 REMARK 465 PRO B -1 REMARK 465 PHE B 0 REMARK 465 VAL B 359 REMARK 465 SER B 360 REMARK 465 PHE B 361 REMARK 465 GLU B 362 REMARK 465 ASP B 363 REMARK 465 PHE B 364 REMARK 465 GLY B 428 REMARK 465 GLU B 429 REMARK 465 LYS B 731 REMARK 465 PHE B 732 REMARK 465 GLU B 733 REMARK 465 SER B 734 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 19 CG CD CE NZ REMARK 470 LYS A 26 CG CD CE NZ REMARK 470 GLU A 32 CG CD OE1 OE2 REMARK 470 GLU A 79 CG CD OE1 OE2 REMARK 470 GLU A 83 CG CD OE1 OE2 REMARK 470 LYS A 98 CG CD CE NZ REMARK 470 GLU A 120 CG CD OE1 OE2 REMARK 470 GLU A 121 CG CD OE1 OE2 REMARK 470 LYS A 172 CG CD CE NZ REMARK 470 GLU A 175 CG CD OE1 OE2 REMARK 470 GLU A 183 CG CD OE1 OE2 REMARK 470 LYS A 187 CG CD CE NZ REMARK 470 GLU A 190 CG CD OE1 OE2 REMARK 470 LYS A 194 CG CD CE NZ REMARK 470 GLU A 208 CG CD OE1 OE2 REMARK 470 LYS A 209 CG CD CE NZ REMARK 470 GLU A 224 CG CD OE1 OE2 REMARK 470 GLU A 240 CG CD OE1 OE2 REMARK 470 LYS A 248 CG CD CE NZ REMARK 470 GLU A 258 CG CD OE1 OE2 REMARK 470 LYS A 262 CG CD CE NZ REMARK 470 GLU A 271 CG CD OE1 OE2 REMARK 470 LYS A 292 CG CD CE NZ REMARK 470 GLU A 298 CG CD OE1 OE2 REMARK 470 LYS A 299 CG CD CE NZ REMARK 470 GLU A 319 CG CD OE1 OE2 REMARK 470 ASN A 322 CG OD1 ND2 REMARK 470 GLU A 330 CG CD OE1 OE2 REMARK 470 LYS A 352 CG CD CE NZ REMARK 470 ASN A 358 CG OD1 ND2 REMARK 470 LEU A 368 CG CD1 CD2 REMARK 470 GLN A 369 CG CD OE1 NE2 REMARK 470 GLU A 372 CG CD OE1 OE2 REMARK 470 ARG A 373 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 375 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 379 CG CD OE1 OE2 REMARK 470 ASP A 380 CG OD1 OD2 REMARK 470 ARG A 383 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 385 CG CD OE1 OE2 REMARK 470 LYS A 386 CG CD CE NZ REMARK 470 GLU A 387 CG CD OE1 OE2 REMARK 470 GLU A 390 CG CD OE1 OE2 REMARK 470 GLU A 397 CG CD OE1 OE2 REMARK 470 ASN A 400 CG OD1 ND2 REMARK 470 GLU A 417 CG CD OE1 OE2 REMARK 470 ARG A 419 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 420 CG CD CE NZ REMARK 470 MET A 421 CG SD CE REMARK 470 SER A 423 OG REMARK 470 LYS A 424 CG CD CE NZ REMARK 470 PHE A 438 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 440 CG CD CE NZ REMARK 470 GLU A 441 CG CD OE1 OE2 REMARK 470 LYS A 444 CG CD CE NZ REMARK 470 LYS A 445 CG CD CE NZ REMARK 470 GLU A 448 CG CD OE1 OE2 REMARK 470 ARG A 493 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 508 CG CD OE1 OE2 REMARK 470 LYS A 513 CG CD CE NZ REMARK 470 GLU A 523 CG CD OE1 OE2 REMARK 470 LYS A 524 CG CD CE NZ REMARK 470 GLU A 568 CG CD OE1 OE2 REMARK 470 ARG A 582 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 589 CG CD CE NZ REMARK 470 GLU A 594 CG CD OE1 OE2 REMARK 470 ARG A 610 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 623 CG OD1 OD2 REMARK 470 ASN A 625 CG OD1 ND2 REMARK 470 GLU A 626 CG CD OE1 OE2 REMARK 470 GLU A 629 CG CD OE1 OE2 REMARK 470 ARG A 645 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 658 CG CD CE NZ REMARK 470 GLU A 684 CG CD OE1 OE2 REMARK 470 LYS A 695 CG CD CE NZ REMARK 470 LYS A 707 CG CD CE NZ REMARK 470 LYS A 726 CG CD CE NZ REMARK 470 LYS B 19 CG CD CE NZ REMARK 470 GLU B 32 CG CD OE1 OE2 REMARK 470 GLU B 79 CG CD OE1 OE2 REMARK 470 LYS B 98 CG CD CE NZ REMARK 470 GLU B 120 CG CD OE1 OE2 REMARK 470 GLU B 121 CG CD OE1 OE2 REMARK 470 LYS B 172 CG CD CE NZ REMARK 470 GLU B 183 CG CD OE1 OE2 REMARK 470 GLU B 190 CG CD OE1 OE2 REMARK 470 LYS B 209 CG CD CE NZ REMARK 470 GLU B 224 CG CD OE1 OE2 REMARK 470 LYS B 248 CG CD CE NZ REMARK 470 LYS B 266 CG CD CE NZ REMARK 470 GLU B 271 CG CD OE1 OE2 REMARK 470 LYS B 292 CG CD CE NZ REMARK 470 SER B 303 OG REMARK 470 GLU B 319 CG CD OE1 OE2 REMARK 470 ASN B 358 CG OD1 ND2 REMARK 470 LEU B 368 CG CD1 CD2 REMARK 470 GLN B 369 CG CD OE1 NE2 REMARK 470 GLU B 372 CG CD OE1 OE2 REMARK 470 ARG B 373 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 375 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 380 CG OD1 OD2 REMARK 470 ARG B 383 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 385 CG CD OE1 OE2 REMARK 470 GLU B 387 CG CD OE1 OE2 REMARK 470 GLU B 390 CG CD OE1 OE2 REMARK 470 GLU B 397 CG CD OE1 OE2 REMARK 470 LYS B 420 CG CD CE NZ REMARK 470 LYS B 424 CG CD CE NZ REMARK 470 TYR B 425 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG B 426 CG CD NE CZ NH1 NH2 REMARK 470 ILE B 430 CG1 CG2 CD1 REMARK 470 LYS B 432 CG CD CE NZ REMARK 470 GLU B 433 CG CD OE1 OE2 REMARK 470 GLU B 434 CG CD OE1 OE2 REMARK 470 GLU B 436 CG CD OE1 OE2 REMARK 470 LYS B 440 CG CD CE NZ REMARK 470 GLU B 441 CG CD OE1 OE2 REMARK 470 LYS B 445 CG CD CE NZ REMARK 470 ARG B 493 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 508 CG CD OE1 OE2 REMARK 470 LEU B 512 CG CD1 CD2 REMARK 470 LYS B 513 CG CD CE NZ REMARK 470 GLU B 523 CG CD OE1 OE2 REMARK 470 GLU B 568 CG CD OE1 OE2 REMARK 470 GLU B 626 CG CD OE1 OE2 REMARK 470 GLU B 629 CG CD OE1 OE2 REMARK 470 ARG B 645 CG CD NE CZ NH1 NH2 REMARK 470 SER B 652 OG REMARK 470 LYS B 658 CG CD CE NZ REMARK 470 LYS B 726 CG CD CE NZ REMARK 470 GLU B 730 CG CD OE1 OE2 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 TYR A 64 -52.71 -157.01 REMARK 500 PHE A 106 -134.75 48.68 REMARK 500 ASN A 107 40.40 -99.01 REMARK 500 ASN A 127 70.22 -113.06 REMARK 500 ILE A 164 70.57 -109.64 REMARK 500 TYR A 233 -21.93 94.19 REMARK 500 PRO A 325 150.45 -49.45 REMARK 500 ASN A 608 89.01 -64.02 REMARK 500 VAL A 692 -66.32 120.48 REMARK 500 CYS A 704 -169.74 -163.00 REMARK 500 TYR B 64 -51.84 -156.53 REMARK 500 PHE B 106 -134.88 49.45 REMARK 500 ASN B 107 40.59 -99.49 REMARK 500 ASN B 127 71.09 -113.39 REMARK 500 ILE B 164 71.17 -110.73 REMARK 500 TYR B 233 -21.80 94.47 REMARK 500 PRO B 325 150.15 -49.58 REMARK 500 ASN B 608 89.62 -65.43 REMARK 500 CYS B 620 31.02 -96.16 REMARK 500 VAL B 692 -66.88 119.20 REMARK 500 CYS B 704 -169.17 -160.95 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 ZN A 800 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 618 NE2 REMARK 620 2 CYS A 620 SG 106.6 REMARK 620 3 CYS A 704 SG 113.5 116.4 REMARK 620 4 HCS A 802 SD 107.2 107.2 105.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 801 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 618 NE2 REMARK 620 2 CYS B 620 SG 107.0 REMARK 620 3 CYS B 704 SG 113.4 116.4 REMARK 620 4 HCS B 803 SD 106.4 106.2 106.7 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 ZN A 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HCS A 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 804 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HCS B 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 805 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XDJ RELATED DB: PDB REMARK 900 SAME PROTEIN COMPLEX AT ACIDIC PH, ORTHORHOMBIC CRYSTAL FORM REMARK 900 RELATED ID: 3BOF RELATED DB: PDB REMARK 900 RELATED ID: 3BOL RELATED DB: PDB REMARK 900 RELATED ID: 3BQ6 RELATED DB: PDB DBREF 3BQ5 A 2 734 UNP Q9X112 METE_THEMA 2 734 DBREF 3BQ5 B 2 734 UNP Q9X112 METE_THEMA 2 734 SEQADV 3BQ5 MET A -31 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 HIS A -30 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 HIS A -29 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 HIS A -28 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 HIS A -27 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 HIS A -26 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 HIS A -25 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 GLY A -24 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 LYS A -23 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 PRO A -22 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 ILE A -21 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 PRO A -20 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 ASN A -19 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 PRO A -18 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 LEU A -17 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 LEU A -16 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 GLY A -15 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 LEU A -14 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 ASP A -13 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 SER A -12 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 THR A -11 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 GLU A -10 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 ASN A -9 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 LEU A -8 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 TYR A -7 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 PHE A -6 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 GLN A -5 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 GLN A -4 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 ILE A -3 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 ASP A -2 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 PRO A -1 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 PHE A 0 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 THR A 1 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 MET B -31 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 HIS B -30 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 HIS B -29 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 HIS B -28 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 HIS B -27 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 HIS B -26 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 HIS B -25 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 GLY B -24 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 LYS B -23 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 PRO B -22 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 ILE B -21 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 PRO B -20 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 ASN B -19 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 PRO B -18 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 LEU B -17 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 LEU B -16 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 GLY B -15 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 LEU B -14 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 ASP B -13 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 SER B -12 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 THR B -11 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 GLU B -10 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 ASN B -9 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 LEU B -8 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 TYR B -7 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 PHE B -6 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 GLN B -5 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 GLN B -4 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 ILE B -3 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 ASP B -2 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 PRO B -1 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 PHE B 0 UNP Q9X112 EXPRESSION TAG SEQADV 3BQ5 THR B 1 UNP Q9X112 EXPRESSION TAG SEQRES 1 A 766 MET HIS HIS HIS HIS HIS HIS GLY LYS PRO ILE PRO ASN SEQRES 2 A 766 PRO LEU LEU GLY LEU ASP SER THR GLU ASN LEU TYR PHE SEQRES 3 A 766 GLN GLN ILE ASP PRO PHE THR LYS ALA TYR ALA PHE GLY SEQRES 4 A 766 PHE PRO LYS ILE GLY GLU LYS ARG GLU PHE LYS LYS ALA SEQRES 5 A 766 LEU GLU ASP PHE TRP LYS GLY LYS ILE THR GLU GLU GLN SEQRES 6 A 766 PHE GLU GLU GLU MET ASN LYS LEU ARG MET TYR MET VAL SEQRES 7 A 766 GLU ASN TYR ARG LYS ASN VAL ASP VAL ILE PRO SER ASN SEQRES 8 A 766 GLU LEU SER TYR TYR ASP PHE VAL LEU ASP THR ALA VAL SEQRES 9 A 766 MET VAL GLY ALA VAL PRO GLU ARG PHE GLY GLU TYR ARG SEQRES 10 A 766 GLY LEU SER THR TYR PHE ASP MET ALA ARG GLY GLY LYS SEQRES 11 A 766 ALA LEU GLU MET THR LYS PHE PHE ASN THR ASN TYR HIS SEQRES 12 A 766 TYR LEU VAL PRO GLU ILE GLU THR GLU GLU PHE TYR LEU SEQRES 13 A 766 LEU GLU ASN LYS PRO LEU GLU ASP TYR LEU PHE PHE LYS SEQRES 14 A 766 SER LYS GLY ILE GLU THR ALA PRO TRP VAL ILE GLY PRO SEQRES 15 A 766 PHE THR PHE LEU TYR LEU SER LYS ARG ASN GLY GLU TRP SEQRES 16 A 766 ILE ARG ARG PRO ASN GLN MET GLU LYS LEU LEU GLU SER SEQRES 17 A 766 LEU VAL SER VAL TYR LYS GLU VAL PHE GLU LYS LEU VAL SEQRES 18 A 766 GLU ASN GLY CYS LYS GLU ILE LEU VAL ASN GLU PRO ALA SEQRES 19 A 766 PHE VAL CYS ASP LEU GLU LYS ALA HIS TRP ASP LEU ILE SEQRES 20 A 766 LEU ASN VAL TYR ARG GLU LEU SER GLU PHE PRO LEU THR SEQRES 21 A 766 VAL PHE THR TYR TYR ASP SER VAL SER ASP TYR GLU ALA SEQRES 22 A 766 CYS VAL SER LEU PRO VAL LYS ARG LEU HIS PHE ASP PHE SEQRES 23 A 766 VAL SER ASN GLU GLU ASN LEU LYS ASN LEU GLU LYS HIS SEQRES 24 A 766 GLY PHE PRO GLU ASP LYS LYS LEU VAL ALA GLY VAL ILE SEQRES 25 A 766 ASN GLY ARG GLN PRO TRP LYS VAL ASP LEU ARG LYS VAL SEQRES 26 A 766 ALA SER LEU VAL GLU LYS LEU GLY ALA SER ALA ILE SER SEQRES 27 A 766 ASN SER CYS PRO LEU PHE HIS LEU PRO VAL THR LEU GLU SEQRES 28 A 766 LEU GLU ASN ASN LEU PRO GLY GLY LEU LYS GLU LYS LEU SEQRES 29 A 766 ALA PHE ALA LYS GLU LYS LEU GLU GLU LEU LYS MET LEU SEQRES 30 A 766 LYS ASP PHE LEU GLU GLY LYS THR PHE ASP LEU PRO ASN SEQRES 31 A 766 VAL SER PHE GLU ASP PHE ALA VAL ASP LEU GLN ALA VAL SEQRES 32 A 766 GLU ARG VAL ARG ASN LEU PRO GLU ASP SER PHE ARG ARG SEQRES 33 A 766 GLU LYS GLU TYR THR GLU ARG ASP ARG ILE GLN ARG GLU SEQRES 34 A 766 ARG LEU ASN LEU PRO LEU PHE PRO THR THR THR ILE GLY SEQRES 35 A 766 SER PHE PRO GLN THR PRO GLU VAL ARG LYS MET ARG SER SEQRES 36 A 766 LYS TYR ARG LYS GLY GLU ILE SER LYS GLU GLU TYR GLU SEQRES 37 A 766 ALA PHE ILE LYS GLU GLN ILE LYS LYS ALA ILE GLU LEU SEQRES 38 A 766 GLN GLU GLU ILE GLY LEU ASP VAL LEU VAL HIS GLY GLU SEQRES 39 A 766 PHE GLU ARG THR ASP MET VAL GLU PHE PHE ALA GLU LYS SEQRES 40 A 766 LEU ASN GLY ILE ALA THR THR GLN ASN GLY TRP VAL LEU SEQRES 41 A 766 SER TYR GLY SER ARG CYS TYR ARG PRO PRO ILE ILE TYR SEQRES 42 A 766 GLY THR VAL THR ARG PRO GLU PRO MET THR LEU LYS GLU SEQRES 43 A 766 ILE THR TYR ALA GLN SER LEU THR GLU LYS PRO VAL LYS SEQRES 44 A 766 GLY MET LEU THR GLY PRO VAL THR ILE MET SER TRP SER SEQRES 45 A 766 TYR TYR ARG GLU ASP ILE PRO GLU ARG GLU ILE ALA TYR SEQRES 46 A 766 GLN ILE ALA LEU ALA ILE ASN GLU GLU VAL LYS ASP LEU SEQRES 47 A 766 GLU GLU ALA GLY ILE LYS ILE VAL GLN ILE ASP GLU PRO SEQRES 48 A 766 ALA PHE ARG GLU LYS ALA PRO ILE LYS LYS SER LYS TRP SEQRES 49 A 766 PRO GLU TYR PHE GLU TRP ALA ILE ASN ALA PHE ASN LEU SEQRES 50 A 766 ALA ALA ASN ALA ARG PRO GLU THR GLN ILE HIS ALA HIS SEQRES 51 A 766 MET CYS TYR SER ASP PHE ASN GLU ILE ILE GLU TYR ILE SEQRES 52 A 766 HIS GLN LEU GLU PHE ASP VAL ILE SER ILE GLU ALA SER SEQRES 53 A 766 ARG SER LYS GLY GLU ILE ILE SER ALA PHE GLU ASN PHE SEQRES 54 A 766 LYS GLY TRP ILE LYS GLN ILE GLY VAL GLY VAL TRP ASP SEQRES 55 A 766 ILE HIS SER PRO ALA VAL PRO SER ILE ASN GLU MET ARG SEQRES 56 A 766 GLU ILE VAL GLU ARG VAL LEU ARG VAL LEU PRO LYS GLU SEQRES 57 A 766 LEU ILE TRP ILE ASN PRO ASP CYS GLY LEU LYS THR ARG SEQRES 58 A 766 ASN TRP ASP GLU VAL ILE PRO SER LEU ARG ASN MET VAL SEQRES 59 A 766 ALA LEU ALA LYS GLU MET ARG GLU LYS PHE GLU SER SEQRES 1 B 766 MET HIS HIS HIS HIS HIS HIS GLY LYS PRO ILE PRO ASN SEQRES 2 B 766 PRO LEU LEU GLY LEU ASP SER THR GLU ASN LEU TYR PHE SEQRES 3 B 766 GLN GLN ILE ASP PRO PHE THR LYS ALA TYR ALA PHE GLY SEQRES 4 B 766 PHE PRO LYS ILE GLY GLU LYS ARG GLU PHE LYS LYS ALA SEQRES 5 B 766 LEU GLU ASP PHE TRP LYS GLY LYS ILE THR GLU GLU GLN SEQRES 6 B 766 PHE GLU GLU GLU MET ASN LYS LEU ARG MET TYR MET VAL SEQRES 7 B 766 GLU ASN TYR ARG LYS ASN VAL ASP VAL ILE PRO SER ASN SEQRES 8 B 766 GLU LEU SER TYR TYR ASP PHE VAL LEU ASP THR ALA VAL SEQRES 9 B 766 MET VAL GLY ALA VAL PRO GLU ARG PHE GLY GLU TYR ARG SEQRES 10 B 766 GLY LEU SER THR TYR PHE ASP MET ALA ARG GLY GLY LYS SEQRES 11 B 766 ALA LEU GLU MET THR LYS PHE PHE ASN THR ASN TYR HIS SEQRES 12 B 766 TYR LEU VAL PRO GLU ILE GLU THR GLU GLU PHE TYR LEU SEQRES 13 B 766 LEU GLU ASN LYS PRO LEU GLU ASP TYR LEU PHE PHE LYS SEQRES 14 B 766 SER LYS GLY ILE GLU THR ALA PRO TRP VAL ILE GLY PRO SEQRES 15 B 766 PHE THR PHE LEU TYR LEU SER LYS ARG ASN GLY GLU TRP SEQRES 16 B 766 ILE ARG ARG PRO ASN GLN MET GLU LYS LEU LEU GLU SER SEQRES 17 B 766 LEU VAL SER VAL TYR LYS GLU VAL PHE GLU LYS LEU VAL SEQRES 18 B 766 GLU ASN GLY CYS LYS GLU ILE LEU VAL ASN GLU PRO ALA SEQRES 19 B 766 PHE VAL CYS ASP LEU GLU LYS ALA HIS TRP ASP LEU ILE SEQRES 20 B 766 LEU ASN VAL TYR ARG GLU LEU SER GLU PHE PRO LEU THR SEQRES 21 B 766 VAL PHE THR TYR TYR ASP SER VAL SER ASP TYR GLU ALA SEQRES 22 B 766 CYS VAL SER LEU PRO VAL LYS ARG LEU HIS PHE ASP PHE SEQRES 23 B 766 VAL SER ASN GLU GLU ASN LEU LYS ASN LEU GLU LYS HIS SEQRES 24 B 766 GLY PHE PRO GLU ASP LYS LYS LEU VAL ALA GLY VAL ILE SEQRES 25 B 766 ASN GLY ARG GLN PRO TRP LYS VAL ASP LEU ARG LYS VAL SEQRES 26 B 766 ALA SER LEU VAL GLU LYS LEU GLY ALA SER ALA ILE SER SEQRES 27 B 766 ASN SER CYS PRO LEU PHE HIS LEU PRO VAL THR LEU GLU SEQRES 28 B 766 LEU GLU ASN ASN LEU PRO GLY GLY LEU LYS GLU LYS LEU SEQRES 29 B 766 ALA PHE ALA LYS GLU LYS LEU GLU GLU LEU LYS MET LEU SEQRES 30 B 766 LYS ASP PHE LEU GLU GLY LYS THR PHE ASP LEU PRO ASN SEQRES 31 B 766 VAL SER PHE GLU ASP PHE ALA VAL ASP LEU GLN ALA VAL SEQRES 32 B 766 GLU ARG VAL ARG ASN LEU PRO GLU ASP SER PHE ARG ARG SEQRES 33 B 766 GLU LYS GLU TYR THR GLU ARG ASP ARG ILE GLN ARG GLU SEQRES 34 B 766 ARG LEU ASN LEU PRO LEU PHE PRO THR THR THR ILE GLY SEQRES 35 B 766 SER PHE PRO GLN THR PRO GLU VAL ARG LYS MET ARG SER SEQRES 36 B 766 LYS TYR ARG LYS GLY GLU ILE SER LYS GLU GLU TYR GLU SEQRES 37 B 766 ALA PHE ILE LYS GLU GLN ILE LYS LYS ALA ILE GLU LEU SEQRES 38 B 766 GLN GLU GLU ILE GLY LEU ASP VAL LEU VAL HIS GLY GLU SEQRES 39 B 766 PHE GLU ARG THR ASP MET VAL GLU PHE PHE ALA GLU LYS SEQRES 40 B 766 LEU ASN GLY ILE ALA THR THR GLN ASN GLY TRP VAL LEU SEQRES 41 B 766 SER TYR GLY SER ARG CYS TYR ARG PRO PRO ILE ILE TYR SEQRES 42 B 766 GLY THR VAL THR ARG PRO GLU PRO MET THR LEU LYS GLU SEQRES 43 B 766 ILE THR TYR ALA GLN SER LEU THR GLU LYS PRO VAL LYS SEQRES 44 B 766 GLY MET LEU THR GLY PRO VAL THR ILE MET SER TRP SER SEQRES 45 B 766 TYR TYR ARG GLU ASP ILE PRO GLU ARG GLU ILE ALA TYR SEQRES 46 B 766 GLN ILE ALA LEU ALA ILE ASN GLU GLU VAL LYS ASP LEU SEQRES 47 B 766 GLU GLU ALA GLY ILE LYS ILE VAL GLN ILE ASP GLU PRO SEQRES 48 B 766 ALA PHE ARG GLU LYS ALA PRO ILE LYS LYS SER LYS TRP SEQRES 49 B 766 PRO GLU TYR PHE GLU TRP ALA ILE ASN ALA PHE ASN LEU SEQRES 50 B 766 ALA ALA ASN ALA ARG PRO GLU THR GLN ILE HIS ALA HIS SEQRES 51 B 766 MET CYS TYR SER ASP PHE ASN GLU ILE ILE GLU TYR ILE SEQRES 52 B 766 HIS GLN LEU GLU PHE ASP VAL ILE SER ILE GLU ALA SER SEQRES 53 B 766 ARG SER LYS GLY GLU ILE ILE SER ALA PHE GLU ASN PHE SEQRES 54 B 766 LYS GLY TRP ILE LYS GLN ILE GLY VAL GLY VAL TRP ASP SEQRES 55 B 766 ILE HIS SER PRO ALA VAL PRO SER ILE ASN GLU MET ARG SEQRES 56 B 766 GLU ILE VAL GLU ARG VAL LEU ARG VAL LEU PRO LYS GLU SEQRES 57 B 766 LEU ILE TRP ILE ASN PRO ASP CYS GLY LEU LYS THR ARG SEQRES 58 B 766 ASN TRP ASP GLU VAL ILE PRO SER LEU ARG ASN MET VAL SEQRES 59 B 766 ALA LEU ALA LYS GLU MET ARG GLU LYS PHE GLU SER HET ZN A 800 1 HET HCS A 802 8 HET EDO A 804 4 HET ZN B 801 1 HET HCS B 803 8 HET EDO B 805 4 HETNAM ZN ZINC ION HETNAM HCS 2-AMINO-4-MERCAPTO-BUTYRIC ACID HETNAM EDO 1,2-ETHANEDIOL HETSYN HCS L-HOMOCYSTEINE HETSYN EDO ETHYLENE GLYCOL FORMUL 3 ZN 2(ZN 2+) FORMUL 4 HCS 2(C4 H9 N O2 S) FORMUL 5 EDO 2(C2 H6 O2) FORMUL 9 HOH *418(H2 O) HELIX 1 1 ARG A 15 GLY A 27 1 13 HELIX 2 2 THR A 30 VAL A 53 1 24 HELIX 3 3 ASP A 65 VAL A 74 1 10 HELIX 4 4 PRO A 78 GLY A 82 5 5 HELIX 5 5 GLY A 86 GLY A 96 1 11 HELIX 6 6 ASN A 127 SER A 138 1 12 HELIX 7 7 GLY A 149 LEU A 156 1 8 HELIX 8 8 ARG A 166 ASN A 191 1 26 HELIX 9 9 PRO A 201 CYS A 205 5 5 HELIX 10 10 GLU A 208 LEU A 222 1 15 HELIX 11 11 ASP A 238 VAL A 243 1 6 HELIX 12 12 GLU A 258 GLY A 268 1 11 HELIX 13 13 ASP A 289 GLY A 301 1 13 HELIX 14 14 PRO A 310 LEU A 314 5 5 HELIX 15 15 LEU A 328 LEU A 332 5 5 HELIX 16 16 PHE A 334 GLU A 350 1 17 HELIX 17 17 ASP A 367 ASN A 376 1 10 HELIX 18 18 PRO A 378 ARG A 383 5 6 HELIX 19 19 GLU A 387 ASN A 400 1 14 HELIX 20 20 THR A 415 LYS A 424 1 10 HELIX 21 21 PHE A 438 GLY A 454 1 17 HELIX 22 22 VAL A 469 GLU A 474 1 6 HELIX 23 23 THR A 511 SER A 520 1 10 HELIX 24 24 GLY A 532 TRP A 539 1 8 HELIX 25 25 PRO A 547 ALA A 569 1 23 HELIX 26 26 LYS A 588 SER A 590 5 3 HELIX 27 27 LYS A 591 ALA A 607 1 17 HELIX 28 28 PHE A 624 GLU A 626 5 3 HELIX 29 29 ILE A 627 HIS A 632 1 6 HELIX 30 30 GLY A 648 ILE A 650 5 3 HELIX 31 31 ILE A 651 ASN A 656 1 6 HELIX 32 32 SER A 678 LEU A 690 1 13 HELIX 33 33 PRO A 694 GLU A 696 5 3 HELIX 34 34 ASN A 710 ARG A 729 1 20 HELIX 35 35 ARG B 15 LYS B 26 1 12 HELIX 36 36 THR B 30 LYS B 51 1 22 HELIX 37 37 ASP B 65 VAL B 74 1 10 HELIX 38 38 PRO B 78 GLY B 82 5 5 HELIX 39 39 GLY B 86 GLY B 96 1 11 HELIX 40 40 ASN B 127 SER B 138 1 12 HELIX 41 41 GLY B 149 LEU B 156 1 8 HELIX 42 42 ARG B 166 ASN B 191 1 26 HELIX 43 43 PRO B 201 CYS B 205 5 5 HELIX 44 44 GLU B 208 LEU B 222 1 15 HELIX 45 45 ASP B 238 VAL B 243 1 6 HELIX 46 46 GLU B 258 GLY B 268 1 11 HELIX 47 47 ASP B 289 GLY B 301 1 13 HELIX 48 48 PRO B 310 LEU B 314 5 5 HELIX 49 49 LEU B 328 LEU B 332 5 5 HELIX 50 50 PHE B 334 GLU B 350 1 17 HELIX 51 51 ASP B 367 ASN B 376 1 10 HELIX 52 52 PRO B 378 ARG B 383 5 6 HELIX 53 53 GLU B 387 ASN B 400 1 14 HELIX 54 54 THR B 415 ARG B 426 1 12 HELIX 55 55 SER B 431 GLY B 454 1 24 HELIX 56 56 VAL B 469 GLU B 474 1 6 HELIX 57 57 THR B 511 SER B 520 1 10 HELIX 58 58 GLY B 532 TRP B 539 1 8 HELIX 59 59 PRO B 547 ALA B 569 1 23 HELIX 60 60 LYS B 588 SER B 590 5 3 HELIX 61 61 LYS B 591 ALA B 607 1 17 HELIX 62 62 PHE B 624 GLU B 626 5 3 HELIX 63 63 ILE B 627 HIS B 632 1 6 HELIX 64 64 GLY B 648 ILE B 650 5 3 HELIX 65 65 ILE B 651 ASN B 656 1 6 HELIX 66 66 SER B 678 LEU B 690 1 13 HELIX 67 67 PRO B 694 GLU B 696 5 3 HELIX 68 68 ASN B 710 GLU B 730 1 21 SHEET 1 A 8 LYS A 2 ALA A 3 0 SHEET 2 A 8 ALA A 304 ASN A 307 1 O ILE A 305 N LYS A 2 SHEET 3 A 8 LYS A 274 ILE A 280 1 N ALA A 277 O ALA A 304 SHEET 4 A 8 ARG A 249 ASP A 253 1 N LEU A 250 O VAL A 276 SHEET 5 A 8 LEU A 227 PHE A 230 1 N VAL A 229 O HIS A 251 SHEET 6 A 8 ILE A 196 ASN A 199 1 N VAL A 198 O PHE A 230 SHEET 7 A 8 ALA A 144 ILE A 148 1 N VAL A 147 O ASN A 199 SHEET 8 A 8 PRO A 57 SER A 58 1 N SER A 58 O TRP A 146 SHEET 1 B 2 MET A 102 LYS A 104 0 SHEET 2 B 2 HIS A 111 LEU A 113 -1 O TYR A 112 N THR A 103 SHEET 1 C 2 LYS A 158 ARG A 159 0 SHEET 2 C 2 GLU A 162 TRP A 163 -1 O GLU A 162 N ARG A 159 SHEET 1 D 3 ASN A 477 ALA A 480 0 SHEET 2 D 3 ILE A 499 THR A 505 -1 O ILE A 499 N ALA A 480 SHEET 3 D 3 TYR A 541 TYR A 542 1 O TYR A 541 N ILE A 500 SHEET 1 E 2 VAL A 487 TYR A 490 0 SHEET 2 E 2 ARG A 493 TYR A 495 -1 O ARG A 493 N SER A 489 SHEET 1 F 6 LYS A 527 THR A 531 0 SHEET 2 F 6 ILE A 573 ASP A 577 1 O ASP A 577 N LEU A 530 SHEET 3 F 6 GLN A 614 HIS A 618 1 O HIS A 616 N ILE A 576 SHEET 4 F 6 VAL A 638 ILE A 641 1 O VAL A 638 N ALA A 617 SHEET 5 F 6 GLN A 663 GLY A 667 1 O GLY A 665 N ILE A 639 SHEET 6 F 6 ILE A 698 ASN A 701 1 O TRP A 699 N ILE A 664 SHEET 1 G 8 LYS B 2 ALA B 3 0 SHEET 2 G 8 ALA B 304 ASN B 307 1 O ILE B 305 N LYS B 2 SHEET 3 G 8 LYS B 274 ILE B 280 1 N ALA B 277 O ALA B 304 SHEET 4 G 8 ARG B 249 ASP B 253 1 N LEU B 250 O LYS B 274 SHEET 5 G 8 LEU B 227 PHE B 230 1 N VAL B 229 O HIS B 251 SHEET 6 G 8 ILE B 196 ASN B 199 1 N VAL B 198 O PHE B 230 SHEET 7 G 8 ALA B 144 ILE B 148 1 N VAL B 147 O ASN B 199 SHEET 8 G 8 PRO B 57 SER B 58 1 N SER B 58 O TRP B 146 SHEET 1 H 2 MET B 102 LYS B 104 0 SHEET 2 H 2 HIS B 111 LEU B 113 -1 O TYR B 112 N THR B 103 SHEET 1 I 2 LYS B 158 ARG B 159 0 SHEET 2 I 2 GLU B 162 TRP B 163 -1 O GLU B 162 N ARG B 159 SHEET 1 J 3 ASN B 477 ALA B 480 0 SHEET 2 J 3 ILE B 499 THR B 505 -1 O ILE B 499 N ALA B 480 SHEET 3 J 3 TYR B 541 TYR B 542 1 O TYR B 541 N ILE B 500 SHEET 1 K 2 VAL B 487 TYR B 490 0 SHEET 2 K 2 ARG B 493 TYR B 495 -1 O ARG B 493 N SER B 489 SHEET 1 L 6 LYS B 527 THR B 531 0 SHEET 2 L 6 ILE B 573 ASP B 577 1 O ASP B 577 N LEU B 530 SHEET 3 L 6 GLN B 614 HIS B 618 1 O HIS B 616 N ILE B 576 SHEET 4 L 6 VAL B 638 ILE B 641 1 O VAL B 638 N ALA B 617 SHEET 5 L 6 GLN B 663 GLY B 667 1 O GLY B 665 N ILE B 639 SHEET 6 L 6 ILE B 698 ASN B 701 1 O TRP B 699 N ILE B 664 LINK NE2 HIS A 618 ZN ZN A 800 1555 1555 2.14 LINK SG CYS A 620 ZN ZN A 800 1555 1555 2.32 LINK SG CYS A 704 ZN ZN A 800 1555 1555 2.34 LINK ZN ZN A 800 SD HCS A 802 1555 1555 2.36 LINK NE2 HIS B 618 ZN ZN B 801 1555 1555 2.02 LINK SG CYS B 620 ZN ZN B 801 1555 1555 2.35 LINK SG CYS B 704 ZN ZN B 801 1555 1555 2.35 LINK ZN ZN B 801 SD HCS B 803 1555 1555 2.26 SITE 1 AC1 3 HIS A 618 CYS A 620 CYS A 704 SITE 1 AC2 3 HIS B 618 CYS B 620 CYS B 704 SITE 1 AC3 10 ILE A 409 GLY A 410 SER A 411 GLU A 462 SITE 2 AC3 10 MET A 529 ASP A 577 HIS A 618 CYS A 704 SITE 3 AC3 10 GLY A 705 HOH A 967 SITE 1 AC4 5 LYS A 104 PHE A 106 LEU A 156 HOH A 866 SITE 2 AC4 5 HOH A1026 SITE 1 AC5 12 ILE B 409 GLY B 410 SER B 411 GLU B 462 SITE 2 AC5 12 MET B 529 ASP B 577 HIS B 618 CYS B 620 SITE 3 AC5 12 CYS B 704 GLY B 705 HOH B 896 HOH B 967 SITE 1 AC6 5 LYS B 104 PHE B 106 LEU B 156 HOH B 835 SITE 2 AC6 5 HOH B 927 CRYST1 73.229 107.164 107.667 90.00 108.96 90.00 P 1 21 1 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 0.013656 0.000000 0.004692 0.00000 SCALE2 0.000000 0.009331 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009821 0.00000