HEADER TRANSFERASE 16-SEP-19 6KY0 TITLE CRYSTAL STRUCTURAL OF ACTIVE-SITE HUMAN GLUTATHIONE-SPECIFIC GAMMA- TITLE 2 GLUTAMYLCYCLOTRANSFERASE 2(CHAC2) MUTANT WITH GLUTAMATE 74 REPLACED TITLE 3 BY GLUTAMINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTATHIONE-SPECIFIC GAMMA-GLUTAMYLCYCLOTRANSFERASE 2; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: GAMMA-GCG 2,CATION TRANSPORT REGULATOR-LIKE PROTEIN 2; COMPND 5 EC: 4.3.2.7; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CHAC2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS GAMMA-GLUTAMYLCYCLOTRANSFERASE, CHAC2, GSH DEGRADATION, ACTIVE-SITE KEYWDS 2 MUTANT, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR T.K.Y.NGUYEN,B.W.HAN REVDAT 2 22-NOV-23 6KY0 1 REMARK REVDAT 1 29-JUL-20 6KY0 0 JRNL AUTH T.K.Y.NGUYEN,B.W.HAN JRNL TITL GLUTATHIONE SPECIFIC GAMMA-GLUTAMYLCYCLOTRANSFERASE 2 MUTANT JRNL TITL 2 WITH GLUTAMATE 74 REPLACED BY GLUTAMINE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.06 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REFMAC 5.8.0258 REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.06 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 36500 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) : 0.225 REMARK 3 R VALUE (WORKING SET) : 0.225 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1996 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4141 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 71 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.14 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.39000 REMARK 3 B22 (A**2) : 1.39000 REMARK 3 B33 (A**2) : -4.51000 REMARK 3 B12 (A**2) : 0.70000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.217 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.184 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.152 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.146 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL 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 OTHER REFINEMENT REMARKS: U VALUES : WITH TLS ADDED HYDROGENS REMARK 3 HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : RESIDUAL ONLY REMARK 4 REMARK 4 6KY0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-OCT-19. REMARK 100 THE DEPOSITION ID IS D_1300012736. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-APR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 7A (6B, 6C1) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97950 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38639 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.060 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 9.300 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : 0.07900 REMARK 200 FOR THE DATA SET : 22.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.06 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.82600 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 6K95 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3M SODIUM ACETATE TRIHYDRATE (PH 7.0), REMARK 280 PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 34.77467 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 69.54933 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 LYS A 84 REMARK 465 LYS B 84 REMARK 465 LYS C -6 REMARK 465 VAL C -5 REMARK 465 PRO C -4 REMARK 465 ARG C -3 REMARK 465 GLY C -2 REMARK 465 SER C -1 REMARK 465 LYS C 71 REMARK 465 GLU C 72 REMARK 465 GLU C 73 REMARK 465 GLN C 74 REMARK 465 VAL C 75 REMARK 465 LYS C 76 REMARK 465 ALA C 77 REMARK 465 TYR C 78 REMARK 465 LEU C 79 REMARK 465 ASP C 80 REMARK 465 PHE C 81 REMARK 465 GLY C 82 REMARK 465 GLU C 83 REMARK 465 LYS C 84 REMARK 465 GLY C 85 REMARK 465 GLY C 86 REMARK 465 TYR C 87 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NH2 ARG C 153 OE1 GLU C 168 1.16 REMARK 500 NH1 ARG C 66 O HOH C 201 1.19 REMARK 500 NH1 ARG C 48 CA ILE C 127 1.30 REMARK 500 NH2 ARG C 30 OD2 ASP C 161 1.36 REMARK 500 CG1 VAL C 22 CD2 LEU C 155 1.66 REMARK 500 CE LYS C 20 CE1 TYR C 65 1.74 REMARK 500 CE LYS C 20 CD1 TYR C 65 1.82 REMARK 500 CZ ARG C 153 OE1 GLU C 168 1.84 REMARK 500 CG2 THR C 89 CE1 TYR C 109 1.84 REMARK 500 CD1 LEU C 124 CD2 LEU C 167 1.85 REMARK 500 CD LYS C 20 CE1 TYR C 65 1.87 REMARK 500 NH1 ARG C 48 N ILE C 127 1.91 REMARK 500 NH1 ARG C 30 CG1 VAL C 60 1.96 REMARK 500 OE1 GLU B 129 NH1 ARG B 174 1.96 REMARK 500 NH1 ARG B -3 NE2 GLN B 18 1.99 REMARK 500 NE ARG C 48 OE1 GLN C 130 2.05 REMARK 500 NH1 ARG C 48 CB ILE C 127 2.08 REMARK 500 CG2 THR C 89 CD1 TYR C 109 2.09 REMARK 500 NZ LYS B 45 O HOH B 201 2.09 REMARK 500 CZ2 TRP C 2 NH2 ARG C 66 2.12 REMARK 500 O HOH A 224 O HOH A 226 2.13 REMARK 500 CG2 THR A 51 O HOH A 203 2.15 REMARK 500 CD LYS C 20 CD1 TYR C 65 2.16 REMARK 500 OD2 ASP C 98 CG2 THR C 100 2.17 REMARK 500 CE2 TYR C 17 NZ LYS C 20 2.17 REMARK 500 OD2 ASP B 98 OG1 THR B 100 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NZ LYS A -6 CZ ARG B 88 2545 1.64 REMARK 500 NZ LYS A -6 NE ARG B 88 2545 1.87 REMARK 500 NZ LYS A -6 NH1 ARG B 88 2545 2.03 REMARK 500 CE LYS A -6 OG1 THR B 112 2545 2.10 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 HIS A 39 -62.59 -131.81 REMARK 500 LYS A 45 61.09 -155.05 REMARK 500 GLU A 173 64.10 -68.50 REMARK 500 HIS B 39 -59.83 -128.62 REMARK 500 GLU B 173 38.62 -71.56 REMARK 500 HIS C 39 -62.78 -122.80 REMARK 500 PRO C 68 40.91 -82.86 REMARK 500 GLU C 173 1.60 -68.85 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 C 215 DISTANCE = 7.47 ANGSTROMS DBREF 6KY0 A 1 174 UNP Q8WUX2 CHAC2_HUMAN 1 174 DBREF 6KY0 B 1 174 UNP Q8WUX2 CHAC2_HUMAN 1 174 DBREF 6KY0 C 1 174 UNP Q8WUX2 CHAC2_HUMAN 1 174 SEQADV 6KY0 LYS A -6 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 VAL A -5 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 PRO A -4 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 ARG A -3 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 GLY A -2 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 SER A -1 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 HIS A 0 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 GLN A 74 UNP Q8WUX2 GLU 74 ENGINEERED MUTATION SEQADV 6KY0 GLY A 82 UNP Q8WUX2 ARG 82 ENGINEERED MUTATION SEQADV 6KY0 LYS B -6 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 VAL B -5 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 PRO B -4 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 ARG B -3 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 GLY B -2 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 SER B -1 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 HIS B 0 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 GLN B 74 UNP Q8WUX2 GLU 74 ENGINEERED MUTATION SEQADV 6KY0 GLY B 82 UNP Q8WUX2 ARG 82 ENGINEERED MUTATION SEQADV 6KY0 LYS C -6 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 VAL C -5 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 PRO C -4 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 ARG C -3 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 GLY C -2 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 SER C -1 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 HIS C 0 UNP Q8WUX2 EXPRESSION TAG SEQADV 6KY0 GLN C 74 UNP Q8WUX2 GLU 74 ENGINEERED MUTATION SEQADV 6KY0 GLY C 82 UNP Q8WUX2 ARG 82 ENGINEERED MUTATION SEQRES 1 A 181 LYS VAL PRO ARG GLY SER HIS MET TRP VAL PHE GLY TYR SEQRES 2 A 181 GLY SER LEU ILE TRP LYS VAL ASP PHE PRO TYR GLN ASP SEQRES 3 A 181 LYS LEU VAL GLY TYR ILE THR ASN TYR SER ARG ARG PHE SEQRES 4 A 181 TRP GLN GLY SER THR ASP HIS ARG GLY VAL PRO GLY LYS SEQRES 5 A 181 PRO GLY ARG VAL VAL THR LEU VAL GLU ASP PRO ALA GLY SEQRES 6 A 181 CYS VAL TRP GLY VAL ALA TYR ARG LEU PRO VAL GLY LYS SEQRES 7 A 181 GLU GLU GLN VAL LYS ALA TYR LEU ASP PHE GLY GLU LYS SEQRES 8 A 181 GLY GLY TYR ARG THR THR THR VAL ILE PHE TYR PRO LYS SEQRES 9 A 181 ASP PRO THR THR LYS PRO PHE SER VAL LEU LEU TYR ILE SEQRES 10 A 181 GLY THR CYS ASP ASN PRO ASP TYR LEU GLY PRO ALA PRO SEQRES 11 A 181 LEU GLU ASP ILE ALA GLU GLN ILE PHE ASN ALA ALA GLY SEQRES 12 A 181 PRO SER GLY ARG ASN THR GLU TYR LEU PHE GLU LEU ALA SEQRES 13 A 181 ASN SER ILE ARG ASN LEU VAL PRO GLU GLU ALA ASP GLU SEQRES 14 A 181 HIS LEU PHE ALA LEU GLU LYS LEU VAL LYS GLU ARG SEQRES 1 B 181 LYS VAL PRO ARG GLY SER HIS MET TRP VAL PHE GLY TYR SEQRES 2 B 181 GLY SER LEU ILE TRP LYS VAL ASP PHE PRO TYR GLN ASP SEQRES 3 B 181 LYS LEU VAL GLY TYR ILE THR ASN TYR SER ARG ARG PHE SEQRES 4 B 181 TRP GLN GLY SER THR ASP HIS ARG GLY VAL PRO GLY LYS SEQRES 5 B 181 PRO GLY ARG VAL VAL THR LEU VAL GLU ASP PRO ALA GLY SEQRES 6 B 181 CYS VAL TRP GLY VAL ALA TYR ARG LEU PRO VAL GLY LYS SEQRES 7 B 181 GLU GLU GLN VAL LYS ALA TYR LEU ASP PHE GLY GLU LYS SEQRES 8 B 181 GLY GLY TYR ARG THR THR THR VAL ILE PHE TYR PRO LYS SEQRES 9 B 181 ASP PRO THR THR LYS PRO PHE SER VAL LEU LEU TYR ILE SEQRES 10 B 181 GLY THR CYS ASP ASN PRO ASP TYR LEU GLY PRO ALA PRO SEQRES 11 B 181 LEU GLU ASP ILE ALA GLU GLN ILE PHE ASN ALA ALA GLY SEQRES 12 B 181 PRO SER GLY ARG ASN THR GLU TYR LEU PHE GLU LEU ALA SEQRES 13 B 181 ASN SER ILE ARG ASN LEU VAL PRO GLU GLU ALA ASP GLU SEQRES 14 B 181 HIS LEU PHE ALA LEU GLU LYS LEU VAL LYS GLU ARG SEQRES 1 C 181 LYS VAL PRO ARG GLY SER HIS MET TRP VAL PHE GLY TYR SEQRES 2 C 181 GLY SER LEU ILE TRP LYS VAL ASP PHE PRO TYR GLN ASP SEQRES 3 C 181 LYS LEU VAL GLY TYR ILE THR ASN TYR SER ARG ARG PHE SEQRES 4 C 181 TRP GLN GLY SER THR ASP HIS ARG GLY VAL PRO GLY LYS SEQRES 5 C 181 PRO GLY ARG VAL VAL THR LEU VAL GLU ASP PRO ALA GLY SEQRES 6 C 181 CYS VAL TRP GLY VAL ALA TYR ARG LEU PRO VAL GLY LYS SEQRES 7 C 181 GLU GLU GLN VAL LYS ALA TYR LEU ASP PHE GLY GLU LYS SEQRES 8 C 181 GLY GLY TYR ARG THR THR THR VAL ILE PHE TYR PRO LYS SEQRES 9 C 181 ASP PRO THR THR LYS PRO PHE SER VAL LEU LEU TYR ILE SEQRES 10 C 181 GLY THR CYS ASP ASN PRO ASP TYR LEU GLY PRO ALA PRO SEQRES 11 C 181 LEU GLU ASP ILE ALA GLU GLN ILE PHE ASN ALA ALA GLY SEQRES 12 C 181 PRO SER GLY ARG ASN THR GLU TYR LEU PHE GLU LEU ALA SEQRES 13 C 181 ASN SER ILE ARG ASN LEU VAL PRO GLU GLU ALA ASP GLU SEQRES 14 C 181 HIS LEU PHE ALA LEU GLU LYS LEU VAL LYS GLU ARG FORMUL 4 HOH *71(H2 O) HELIX 1 AA1 GLY A 7 TRP A 11 5 5 HELIX 2 AA2 LYS A 71 GLU A 83 1 13 HELIX 3 AA3 PRO A 123 ALA A 134 1 12 HELIX 4 AA4 ASN A 141 VAL A 156 1 16 HELIX 5 AA5 PRO A 157 ALA A 160 5 4 HELIX 6 AA6 ASP A 161 GLU A 173 1 13 HELIX 7 AA7 GLY B 7 TRP B 11 5 5 HELIX 8 AA8 LYS B 71 GLU B 83 1 13 HELIX 9 AA9 PRO B 123 ALA B 134 1 12 HELIX 10 AB1 ASN B 141 ASN B 154 1 14 HELIX 11 AB2 PRO B 157 ALA B 160 5 4 HELIX 12 AB3 ASP B 161 GLU B 173 1 13 HELIX 13 AB4 GLY C 7 TRP C 11 5 5 HELIX 14 AB5 PRO C 123 ALA C 134 1 12 HELIX 15 AB6 ARG C 140 VAL C 156 1 17 HELIX 16 AB7 ASP C 161 GLU C 173 1 13 SHEET 1 AA1 6 TRP A 2 GLY A 5 0 SHEET 2 AA1 6 GLY A 47 ARG A 66 -1 O VAL A 63 N GLY A 5 SHEET 3 AA1 6 ASP A 19 SER A 36 -1 N GLY A 23 O GLY A 62 SHEET 4 AA1 6 ARG A 88 PRO A 96 -1 O TYR A 95 N TYR A 24 SHEET 5 AA1 6 PHE A 104 ILE A 110 -1 O ILE A 110 N ARG A 88 SHEET 6 AA1 6 TRP A 2 GLY A 5 1 N TRP A 2 O LEU A 107 SHEET 1 AA2 2 ALA A 135 GLY A 136 0 SHEET 2 AA2 2 GLY A 139 ARG A 140 -1 O GLY A 139 N GLY A 136 SHEET 1 AA3 6 TRP B 2 GLY B 5 0 SHEET 2 AA3 6 GLY B 47 ARG B 66 -1 O VAL B 63 N GLY B 5 SHEET 3 AA3 6 ASP B 19 SER B 36 -1 N GLN B 34 O VAL B 49 SHEET 4 AA3 6 TYR B 87 PRO B 96 -1 O TYR B 95 N TYR B 24 SHEET 5 AA3 6 PHE B 104 GLY B 111 -1 O ILE B 110 N ARG B 88 SHEET 6 AA3 6 TRP B 2 GLY B 5 1 N TRP B 2 O LEU B 107 SHEET 1 AA4 2 ALA B 135 GLY B 136 0 SHEET 2 AA4 2 GLY B 139 ARG B 140 -1 O GLY B 139 N GLY B 136 SHEET 1 AA5 6 MET C 1 GLY C 5 0 SHEET 2 AA5 6 GLY C 47 LEU C 67 -1 O LEU C 67 N MET C 1 SHEET 3 AA5 6 ASP C 19 SER C 36 -1 N GLY C 23 O GLY C 62 SHEET 4 AA5 6 THR C 89 PRO C 96 -1 O TYR C 95 N TYR C 24 SHEET 5 AA5 6 PHE C 104 TYR C 109 -1 O LEU C 108 N THR C 90 SHEET 6 AA5 6 MET C 1 GLY C 5 1 N TRP C 2 O LEU C 107 CRYST1 72.996 72.996 104.324 90.00 90.00 120.00 P 31 9 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 0.013699 0.007909 0.000000 0.00000 SCALE2 0.000000 0.015819 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009586 0.00000