PDB Short entry for 3HFE HEADER TRANSPORT PROTEIN 11-MAY-09 3HFE TITLE A TRIMERIC FORM OF THE KV7.1 A DOMAIN TAIL COMPND MOL_ID: 1; COMPND 2 MOLECULE: POTASSIUM VOLTAGE-GATED CHANNEL SUBFAMILY KQT MEMBER 1; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: UNP RESIDUES 583-611; COMPND 5 SYNONYM: VOLTAGE-GATED POTASSIUM CHANNEL SUBUNIT KV7.1, IKS PRODUCING COMPND 6 SLOW VOLTAGE-GATED POTASSIUM CHANNEL SUBUNIT ALPHA KVLQT1, KQT-LIKE COMPND 7 1; COMPND 8 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: KCNQ1, KCNA8, KCNA9, KVLQT1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(PLYS)S KEYWDS TRIMER, ATRIAL FIBRILLATION, CELL MEMBRANE, CYTOPLASMIC VESICLE, KEYWDS 2 DEAFNESS, DISEASE MUTATION, GLYCOPROTEIN, ION TRANSPORT, IONIC KEYWDS 3 CHANNEL, LONG QT SYNDROME, MEMBRANE, PHOSPHOPROTEIN, POTASSIUM, KEYWDS 4 POTASSIUM CHANNEL, POTASSIUM TRANSPORT, SHORT QT SYNDROME, KEYWDS 5 TRANSMEMBRANE, TRANSPORT, VOLTAGE-GATED CHANNEL, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Q.XU,D.L.MINOR REVDAT 5 21-FEB-24 3HFE 1 SEQADV REVDAT 4 01-NOV-17 3HFE 1 REMARK REVDAT 3 13-JUL-11 3HFE 1 VERSN REVDAT 2 13-OCT-09 3HFE 1 JRNL REVDAT 1 01-SEP-09 3HFE 0 JRNL AUTH Q.XU,D.L.MINOR JRNL TITL CRYSTAL STRUCTURE OF A TRIMERIC FORM OF THE K(V)7.1 (KCNQ1) JRNL TITL 2 A-DOMAIN TAIL COILED-COIL REVEALS STRUCTURAL PLASTICITY AND JRNL TITL 3 CONTEXT DEPENDENT CHANGES IN A PUTATIVE COILED-COIL JRNL TITL 4 TRIMERIZATION MOTIF. JRNL REF PROTEIN SCI. V. 18 2100 2009 JRNL REFN ISSN 0961-8368 JRNL PMID 19693805 JRNL DOI 10.1002/PRO.224 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0067 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.41 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 8174 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) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 377 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 498 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.01 REMARK 3 BIN R VALUE (WORKING SET) : 0.1870 REMARK 3 BIN FREE R VALUE SET COUNT : 17 REMARK 3 BIN FREE R VALUE : 0.3230 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 627 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 66 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 10.42 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.66000 REMARK 3 B22 (A**2) : -1.48000 REMARK 3 B33 (A**2) : 1.44000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.66000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.128 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.131 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.085 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.022 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.946 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.908 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 633 ; 0.019 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 855 ; 1.691 ; 1.990 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 78 ; 4.675 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 34 ;29.138 ;24.118 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 127 ;15.568 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;20.813 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 110 ; 0.123 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 466 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 395 ; 1.114 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 641 ; 2.022 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 238 ; 3.443 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 213 ; 5.655 ; 4.500 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 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 5 A 31 REMARK 3 ORIGIN FOR THE GROUP (A): 20.7670 4.4340 5.0220 REMARK 3 T TENSOR REMARK 3 T11: 0.0624 T22: 0.1008 REMARK 3 T33: -0.0970 T12: -0.0187 REMARK 3 T13: 0.0598 T23: 0.0103 REMARK 3 L TENSOR REMARK 3 L11: 3.4061 L22: 2.1873 REMARK 3 L33: 10.0973 L12: 1.9691 REMARK 3 L13: -5.8102 L23: -3.8009 REMARK 3 S TENSOR REMARK 3 S11: 0.0322 S12: -0.1175 S13: -0.0571 REMARK 3 S21: 0.1163 S22: -0.1274 S23: -0.0568 REMARK 3 S31: -0.1485 S32: 0.2172 S33: 0.0952 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 8 B 31 REMARK 3 ORIGIN FOR THE GROUP (A): 13.4660 8.3370 1.7640 REMARK 3 T TENSOR REMARK 3 T11: 0.0680 T22: 0.0032 REMARK 3 T33: -0.0548 T12: 0.0032 REMARK 3 T13: 0.0922 T23: -0.0013 REMARK 3 L TENSOR REMARK 3 L11: 1.3672 L22: 0.4610 REMARK 3 L33: 15.2137 L12: -0.5494 REMARK 3 L13: -3.7110 L23: 0.3799 REMARK 3 S TENSOR REMARK 3 S11: 0.0306 S12: 0.0715 S13: -0.0359 REMARK 3 S21: 0.0028 S22: -0.0306 S23: 0.1342 REMARK 3 S31: 0.0524 S32: -0.0594 S33: 0.0000 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 6 C 23 REMARK 3 ORIGIN FOR THE GROUP (A): 14.0550 -1.2450 1.4800 REMARK 3 T TENSOR REMARK 3 T11: 0.0910 T22: 0.0153 REMARK 3 T33: -0.0571 T12: -0.0058 REMARK 3 T13: 0.1073 T23: -0.0066 REMARK 3 L TENSOR REMARK 3 L11: 5.1080 L22: 0.3993 REMARK 3 L33: 7.5752 L12: 0.5259 REMARK 3 L13: -5.8520 L23: -0.4868 REMARK 3 S TENSOR REMARK 3 S11: 0.0723 S12: 0.0461 S13: 0.0403 REMARK 3 S21: 0.0370 S22: -0.0362 S23: 0.0353 REMARK 3 S31: -0.0758 S32: -0.0170 S33: -0.0361 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 3HFE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAY-09. REMARK 100 THE DEPOSITION ID IS D_1000053067. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-SEP-05 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8174 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.10200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.9860 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.23000 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6M SODIUM CITRATE, PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 292K 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 29.89450 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 20.41900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 29.89450 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 20.41900 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 GLY A 581 REMARK 465 ALA A 582 REMARK 465 ARG A 583 REMARK 465 GLY A 584 REMARK 465 GLY B 581 REMARK 465 ALA B 582 REMARK 465 ARG B 583 REMARK 465 GLY B 584 REMARK 465 SER B 585 REMARK 465 GLY C 581 REMARK 465 ALA C 582 REMARK 465 ARG C 583 REMARK 465 GLY C 584 REMARK 465 SER C 585 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3HFC RELATED DB: PDB REMARK 900 A TRIMERIC FORM OF THE KV7.1 A DOMAIN TAIL, L602M/L606M MUTANT SEMET DBREF 3HFE A 583 611 UNP P51787 KCNQ1_HUMAN 583 611 DBREF 3HFE B 583 611 UNP P51787 KCNQ1_HUMAN 583 611 DBREF 3HFE C 583 611 UNP P51787 KCNQ1_HUMAN 583 611 SEQADV 3HFE GLY A 581 UNP P51787 EXPRESSION TAG SEQADV 3HFE ALA A 582 UNP P51787 EXPRESSION TAG SEQADV 3HFE GLY B 581 UNP P51787 EXPRESSION TAG SEQADV 3HFE ALA B 582 UNP P51787 EXPRESSION TAG SEQADV 3HFE GLY C 581 UNP P51787 EXPRESSION TAG SEQADV 3HFE ALA C 582 UNP P51787 EXPRESSION TAG SEQRES 1 A 31 GLY ALA ARG GLY SER ASN THR ILE GLY ALA ARG LEU ASN SEQRES 2 A 31 ARG VAL GLU ASP LYS VAL THR GLN LEU ASP GLN ARG LEU SEQRES 3 A 31 ALA LEU ILE THR ASP SEQRES 1 B 31 GLY ALA ARG GLY SER ASN THR ILE GLY ALA ARG LEU ASN SEQRES 2 B 31 ARG VAL GLU ASP LYS VAL THR GLN LEU ASP GLN ARG LEU SEQRES 3 B 31 ALA LEU ILE THR ASP SEQRES 1 C 31 GLY ALA ARG GLY SER ASN THR ILE GLY ALA ARG LEU ASN SEQRES 2 C 31 ARG VAL GLU ASP LYS VAL THR GLN LEU ASP GLN ARG LEU SEQRES 3 C 31 ALA LEU ILE THR ASP FORMUL 4 HOH *66(H2 O) HELIX 1 1 THR A 587 THR A 610 1 24 HELIX 2 2 THR B 587 THR B 610 1 24 HELIX 3 3 THR C 587 THR C 610 1 24 CRYST1 59.789 40.838 34.830 90.00 118.41 90.00 C 1 2 1 12 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 0.016725 0.000000 0.009047 0.00000 SCALE2 0.000000 0.024487 0.000000 0.00000 SCALE3 0.000000 0.000000 0.032642 0.00000