HEADER TRANSCRIPTION 02-JUN-10 3NAU TITLE CRYSTAL STRUCTURE OF ZHX2 HD2 (ZINC-FINGERS AND HOMEOBOXES PROTEIN 2, TITLE 2 HOMEODOMAIN 2) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ZINC FINGERS AND HOMEOBOXES PROTEIN 2; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: HD2 DOMAIN, HOMEOBOX 2, RESIDUES 444-501; COMPND 5 SYNONYM: ZHX2, ZINC FINGER AND HOMEODOMAIN PROTEIN 2, ALPHA- COMPND 6 FETOPROTEIN REGULATOR 1, AFP REGULATOR 1, REGULATOR OF AFP; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ZHX2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: B834(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: OPPF2273 KEYWDS ZHX2, COREPRESSOR, HOMEODOMAIN, DOMAIN SWAPPING, STRUCTURAL GENOMICS, KEYWDS 2 OXFORD PROTEIN PRODUCTION FACILITY, OPPF, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR J.REN,L.E.BIRD,R.J.OWENS,D.K.STAMMERS,OXFORD PROTEIN PRODUCTION AUTHOR 2 FACILITY (OPPF) REVDAT 3 13-NOV-24 3NAU 1 REMARK REVDAT 2 01-NOV-23 3NAU 1 REMARK SEQADV REVDAT 1 07-JUL-10 3NAU 0 JRNL AUTH L.E.BIRD,J.REN,J.E.NETTLESHIP,G.E.FOLKERS,R.J.OWENS, JRNL AUTH 2 D.K.STAMMERS JRNL TITL NOVEL STRUCTURAL FEATURES IN TWO ZHX HOMEODOMAINS DERIVED JRNL TITL 2 FROM A SYSTEMATIC STUDY OF SINGLE AND MULTIPLE DOMAINS JRNL REF BMC STRUCT.BIOL. V. 10 13 2010 JRNL REFN ESSN 1472-6807 JRNL PMID 20509910 JRNL DOI 10.1186/1472-6807-10-13 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.38 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 4214 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.400 REMARK 3 FREE R VALUE TEST SET COUNT : 240 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 322 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.84 REMARK 3 BIN R VALUE (WORKING SET) : 0.2570 REMARK 3 BIN FREE R VALUE SET COUNT : 19 REMARK 3 BIN FREE R VALUE : 0.3090 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 938 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 24 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.64 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.20000 REMARK 3 B22 (A**2) : -3.53000 REMARK 3 B33 (A**2) : -0.64000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.15000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.352 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.163 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 15.766 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.933 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.892 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 963 ; 0.006 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 694 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1292 ; 0.902 ; 1.933 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1666 ; 0.784 ; 3.002 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 110 ; 4.841 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 50 ;27.475 ;22.400 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 182 ;16.407 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;14.874 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 136 ; 0.067 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1040 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 216 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 225 ; 0.198 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 693 ; 0.156 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 462 ; 0.181 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 493 ; 0.084 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 19 ; 0.166 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 15 ; 0.138 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 30 ; 0.249 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 2 ; 0.125 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 736 ; 2.888 ; 4.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 224 ; 0.674 ; 4.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 896 ; 3.647 ; 6.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 476 ; 4.700 ; 6.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 396 ; 6.397 ;10.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 446 A 501 5 REMARK 3 1 B 446 B 501 5 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 332 ; 0.12 ; 0.50 REMARK 3 LOOSE POSITIONAL 1 A (A): 484 ; 0.88 ; 5.00 REMARK 3 MEDIUM THERMAL 1 A (A**2): 332 ; 2.77 ; 20.00 REMARK 3 LOOSE THERMAL 1 A (A**2): 484 ; 3.82 ; 30.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 446 A 501 REMARK 3 ORIGIN FOR THE GROUP (A): 17.3076 -7.5503 0.8968 REMARK 3 T TENSOR REMARK 3 T11: -0.1081 T22: -0.0629 REMARK 3 T33: -0.1486 T12: 0.0009 REMARK 3 T13: -0.0494 T23: 0.0938 REMARK 3 L TENSOR REMARK 3 L11: 1.7197 L22: 5.8478 REMARK 3 L33: 4.0053 L12: -0.9483 REMARK 3 L13: -0.8592 L23: 3.6115 REMARK 3 S TENSOR REMARK 3 S11: 0.0927 S12: 0.1760 S13: -0.0996 REMARK 3 S21: -0.2302 S22: -0.2184 S23: 0.4656 REMARK 3 S31: -0.1803 S32: -0.3018 S33: 0.1257 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 446 B 501 REMARK 3 ORIGIN FOR THE GROUP (A): 16.2038 -7.5369 11.5906 REMARK 3 T TENSOR REMARK 3 T11: -0.0815 T22: -0.0836 REMARK 3 T33: -0.1151 T12: -0.0166 REMARK 3 T13: 0.0578 T23: 0.0499 REMARK 3 L TENSOR REMARK 3 L11: 0.8606 L22: 5.3732 REMARK 3 L33: 3.6529 L12: 0.4172 REMARK 3 L13: 0.6560 L23: 3.1419 REMARK 3 S TENSOR REMARK 3 S11: 0.0464 S12: -0.0101 S13: 0.0303 REMARK 3 S21: 0.2630 S22: -0.0987 S23: 0.4100 REMARK 3 S31: 0.1062 S32: -0.2589 S33: 0.0523 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3NAU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1000059597. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-NOV-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 4459 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -1.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.11100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 5.60 REMARK 200 R MERGE FOR SHELL (I) : 0.45100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.100 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: PDB ENTRY 2ECC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 6000, 0.2M LICL, HEPES PH7.0, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 48.35500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.33500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 48.35500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.33500 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: 2930 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 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 436 REMARK 465 ALA A 437 REMARK 465 HIS A 438 REMARK 465 HIS A 439 REMARK 465 HIS A 440 REMARK 465 HIS A 441 REMARK 465 HIS A 442 REMARK 465 HIS A 443 REMARK 465 ARG A 444 REMARK 465 LYS A 445 REMARK 465 MET B 436 REMARK 465 ALA B 437 REMARK 465 HIS B 438 REMARK 465 HIS B 439 REMARK 465 HIS B 440 REMARK 465 HIS B 441 REMARK 465 HIS B 442 REMARK 465 HIS B 443 REMARK 465 ARG B 444 REMARK 465 LYS B 445 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 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3NAR RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ZHX1 HD4 (ZINC-FINGERS AND HOMEOBOXES PROTEIN REMARK 900 1, HOMEODOMAIN 4) DBREF 3NAU A 444 501 UNP Q9Y6X8 ZHX2_HUMAN 444 501 DBREF 3NAU B 444 501 UNP Q9Y6X8 ZHX2_HUMAN 444 501 SEQADV 3NAU MET A 436 UNP Q9Y6X8 EXPRESSION TAG SEQADV 3NAU ALA A 437 UNP Q9Y6X8 EXPRESSION TAG SEQADV 3NAU HIS A 438 UNP Q9Y6X8 EXPRESSION TAG SEQADV 3NAU HIS A 439 UNP Q9Y6X8 EXPRESSION TAG SEQADV 3NAU HIS A 440 UNP Q9Y6X8 EXPRESSION TAG SEQADV 3NAU HIS A 441 UNP Q9Y6X8 EXPRESSION TAG SEQADV 3NAU HIS A 442 UNP Q9Y6X8 EXPRESSION TAG SEQADV 3NAU HIS A 443 UNP Q9Y6X8 EXPRESSION TAG SEQADV 3NAU MET B 436 UNP Q9Y6X8 EXPRESSION TAG SEQADV 3NAU ALA B 437 UNP Q9Y6X8 EXPRESSION TAG SEQADV 3NAU HIS B 438 UNP Q9Y6X8 EXPRESSION TAG SEQADV 3NAU HIS B 439 UNP Q9Y6X8 EXPRESSION TAG SEQADV 3NAU HIS B 440 UNP Q9Y6X8 EXPRESSION TAG SEQADV 3NAU HIS B 441 UNP Q9Y6X8 EXPRESSION TAG SEQADV 3NAU HIS B 442 UNP Q9Y6X8 EXPRESSION TAG SEQADV 3NAU HIS B 443 UNP Q9Y6X8 EXPRESSION TAG SEQRES 1 A 66 MET ALA HIS HIS HIS HIS HIS HIS ARG LYS LYS THR LYS SEQRES 2 A 66 GLU GLN ILE ALA HIS LEU LYS ALA SER PHE LEU GLN SER SEQRES 3 A 66 GLN PHE PRO ASP ASP ALA GLU VAL TYR ARG LEU ILE GLU SEQRES 4 A 66 VAL THR GLY LEU ALA ARG SER GLU ILE LYS LYS TRP PHE SEQRES 5 A 66 SER ASP HIS ARG TYR ARG CYS GLN ARG GLY ILE VAL HIS SEQRES 6 A 66 ILE SEQRES 1 B 66 MET ALA HIS HIS HIS HIS HIS HIS ARG LYS LYS THR LYS SEQRES 2 B 66 GLU GLN ILE ALA HIS LEU LYS ALA SER PHE LEU GLN SER SEQRES 3 B 66 GLN PHE PRO ASP ASP ALA GLU VAL TYR ARG LEU ILE GLU SEQRES 4 B 66 VAL THR GLY LEU ALA ARG SER GLU ILE LYS LYS TRP PHE SEQRES 5 B 66 SER ASP HIS ARG TYR ARG CYS GLN ARG GLY ILE VAL HIS SEQRES 6 B 66 ILE HET SO4 A 302 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 O4 S 2- FORMUL 4 HOH *24(H2 O) HELIX 1 1 THR A 447 GLN A 460 1 14 HELIX 2 2 SER A 461 PHE A 463 5 3 HELIX 3 3 ASP A 465 GLY A 477 1 13 HELIX 4 4 ALA A 479 ILE A 501 1 23 HELIX 5 5 THR B 447 GLN B 460 1 14 HELIX 6 6 SER B 461 PHE B 463 5 3 HELIX 7 7 ASP B 465 GLY B 477 1 13 HELIX 8 8 ALA B 479 ILE B 501 1 23 SSBOND 1 CYS A 494 CYS B 494 1555 1555 2.06 SITE 1 AC1 4 TRP A 486 HIS A 490 ARG A 493 ILE B 451 CRYST1 96.710 60.670 27.710 90.00 95.34 90.00 C 1 2 1 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 0.010340 0.000000 0.000967 0.00000 SCALE2 0.000000 0.016483 0.000000 0.00000 SCALE3 0.000000 0.000000 0.036245 0.00000