HEADER HYDROLASE 14-SEP-23 8QK1 TITLE CRYSTAL STRUCTURE OF TRICHURIS SUIS BETA-N-ACETYL-D-HEXOSAMINIDASE - TITLE 2 HEX-2 IN APO FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-N-ACETYLHEXOSAMINIDASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRICHURIS SUIS; SOURCE 3 ORGANISM_COMMON: PIG WHIPWORM; SOURCE 4 ORGANISM_TAXID: 68888; SOURCE 5 GENE: M514_07548; SOURCE 6 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: GS115; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PPICZALPHAA KEYWDS HEXOSAMINIDASE, ENZYME, GLYCOSIDE HYDROLASE FAMILY 20, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR Z.DUTKIEWICZ,A.VARROT REVDAT 2 23-OCT-24 8QK1 1 REMARK REVDAT 1 26-JUN-24 8QK1 0 JRNL AUTH Z.DUTKIEWICZ,A.VARROT,I.WILSON JRNL TITL NEMATODE HEXOSAMINIDASES, A NEW BIOCHEMICAL TOOL FOR GLYCAN JRNL TITL 2 ANALYSIS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0419 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.74 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 17268 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.841 REMARK 3 FREE R VALUE TEST SET COUNT : 836 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.62 REMARK 3 REFLECTION IN BIN (WORKING SET) : 937 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 77.40 REMARK 3 BIN R VALUE (WORKING SET) : 0.2890 REMARK 3 BIN FREE R VALUE SET COUNT : 56 REMARK 3 BIN FREE R VALUE : 0.3380 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3688 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 44 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 59.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.66 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.64000 REMARK 3 B22 (A**2) : 0.12000 REMARK 3 B33 (A**2) : -0.34000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.30700 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.785 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.324 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.269 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.767 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.907 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3789 ; 0.012 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 3519 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5147 ; 1.996 ; 1.651 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8073 ; 0.640 ; 1.581 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 454 ; 7.150 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 21 ; 7.398 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 623 ;20.451 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 559 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4467 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 913 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 864 ; 0.249 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 92 ; 0.187 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1875 ; 0.205 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 100 ; 0.159 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 4 ; 0.093 ; 0.200 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): 1822 ; 5.855 ; 4.194 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1822 ; 5.853 ; 4.194 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2274 ; 8.122 ; 7.521 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2275 ; 8.120 ; 7.522 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1967 ; 6.664 ; 4.565 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1968 ; 6.663 ; 4.566 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2873 ; 9.331 ; 8.176 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2874 ; 9.329 ; 8.177 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 8QK1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-SEP-23. REMARK 100 THE DEPOSITION ID IS D_1292133076. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-SEP-22 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 : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97856 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.9 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17835 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.550 REMARK 200 RESOLUTION RANGE LOW (A) : 43.740 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.06700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.70 REMARK 200 R MERGE FOR SHELL (I) : 0.78200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.8.3 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 1500 0.15M POTASIUM THIOCYNATE REMARK 280 0.1M TRIS PH 7.5, VAPOR 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 48.05900 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.52200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 48.05900 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 29.52200 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 110 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 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 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 HIS A 1 REMARK 465 GLU A 2 REMARK 465 GLY A 3 REMARK 465 VAL A 4 REMARK 465 PHE A 5 REMARK 465 GLN A 6 REMARK 465 ARG A 7 REMARK 465 GLY A 8 REMARK 465 ALA A 9 REMARK 465 ALA A 10 REMARK 465 MET A 11 REMARK 465 ARG A 12 REMARK 465 LYS A 13 REMARK 465 ARG A 14 REMARK 465 THR A 15 REMARK 465 VAL A 16 REMARK 465 TYR A 17 REMARK 465 GLY A 18 REMARK 465 GLN A 19 REMARK 465 VAL A 20 REMARK 465 ASP A 21 REMARK 465 GLU A 22 REMARK 465 LYS A 23 REMARK 465 SER A 24 REMARK 465 SER A 25 REMARK 465 PRO A 26 REMARK 465 THR A 27 REMARK 465 SER A 28 REMARK 465 THR A 29 REMARK 465 SER A 30 REMARK 465 THR A 31 REMARK 465 ASP A 32 REMARK 465 LEU A 33 REMARK 465 THR A 34 REMARK 465 MET A 35 REMARK 465 LYS A 36 REMARK 465 THR A 37 REMARK 465 THR A 38 REMARK 465 THR A 39 REMARK 465 THR A 40 REMARK 465 TYR A 41 REMARK 465 SER A 42 REMARK 465 GLN A 43 REMARK 465 ASN A 44 REMARK 465 LEU A 45 REMARK 465 LYS A 46 REMARK 465 GLU A 47 REMARK 465 PRO A 48 REMARK 465 PRO A 49 REMARK 465 PRO A 50 REMARK 465 SER A 51 REMARK 465 ASN A 52 REMARK 465 VAL A 53 REMARK 465 VAL A 200 REMARK 465 TYR A 201 REMARK 465 GLN A 202 REMARK 465 TYR A 203 REMARK 465 GLY A 204 REMARK 465 GLU A 205 REMARK 465 CYS A 206 REMARK 465 SER A 207 REMARK 465 ARG A 208 REMARK 465 CYS A 209 REMARK 465 VAL A 210 REMARK 465 ALA A 211 REMARK 465 ARG A 212 REMARK 465 MET A 213 REMARK 465 ASN A 214 REMARK 465 LYS A 215 REMARK 465 GLU A 216 REMARK 465 ASN A 217 REMARK 465 LEU A 218 REMARK 465 ARG A 219 REMARK 465 ARG A 530 REMARK 465 THR A 531 REMARK 465 ILE A 532 REMARK 465 ASP A 533 REMARK 465 THR A 534 REMARK 465 THR A 535 REMARK 465 ARG A 536 REMARK 465 ALA A 537 REMARK 465 VAL A 538 REMARK 465 ASP A 539 REMARK 465 HIS A 540 REMARK 465 HIS A 541 REMARK 465 HIS A 542 REMARK 465 HIS A 543 REMARK 465 HIS A 544 REMARK 465 HIS A 545 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 ARG A 119 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 129 NE CZ NH1 NH2 REMARK 470 GLU A 170 CD OE1 OE2 REMARK 470 GLU A 221 CG CD OE1 OE2 REMARK 470 ARG A 226 CG CD NE CZ NH1 NH2 REMARK 470 MET A 249 CG SD CE REMARK 470 LYS A 317 CG CD CE NZ REMARK 470 LYS A 328 CG CD CE NZ REMARK 470 GLU A 335 CD OE1 OE2 REMARK 470 LYS A 430 CG CD CE NZ REMARK 470 MET A 464 CG SD CE REMARK 470 ARG A 507 CG CD NE CZ NH1 NH2 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 GLU A 95 -111.96 46.24 REMARK 500 LEU A 107 32.50 -94.51 REMARK 500 ILE A 139 -60.03 -124.33 REMARK 500 TYR A 189 13.36 -144.52 REMARK 500 SER A 232 -66.17 -27.15 REMARK 500 ASN A 273 117.89 -162.31 REMARK 500 MET A 293 -39.59 -130.66 REMARK 500 ALA A 306 24.45 -152.48 REMARK 500 CYS A 358 -151.25 -86.38 REMARK 500 THR A 396 159.89 -37.25 REMARK 500 SER A 398 156.52 56.51 REMARK 500 SER A 442 179.43 -57.17 REMARK 500 ASN A 449 51.83 33.48 REMARK 500 PRO A 453 -37.02 -37.87 REMARK 500 VAL A 498 -60.05 -125.22 REMARK 500 REMARK 500 REMARK: NULL DBREF1 8QK1 A 1 536 UNP A0A085NCI8_9BILA DBREF2 8QK1 A A0A085NCI8 85 620 SEQADV 8QK1 ALA A 537 UNP A0A085NCI EXPRESSION TAG SEQADV 8QK1 VAL A 538 UNP A0A085NCI EXPRESSION TAG SEQADV 8QK1 ASP A 539 UNP A0A085NCI EXPRESSION TAG SEQADV 8QK1 HIS A 540 UNP A0A085NCI EXPRESSION TAG SEQADV 8QK1 HIS A 541 UNP A0A085NCI EXPRESSION TAG SEQADV 8QK1 HIS A 542 UNP A0A085NCI EXPRESSION TAG SEQADV 8QK1 HIS A 543 UNP A0A085NCI EXPRESSION TAG SEQADV 8QK1 HIS A 544 UNP A0A085NCI EXPRESSION TAG SEQADV 8QK1 HIS A 545 UNP A0A085NCI EXPRESSION TAG SEQRES 1 A 545 HIS GLU GLY VAL PHE GLN ARG GLY ALA ALA MET ARG LYS SEQRES 2 A 545 ARG THR VAL TYR GLY GLN VAL ASP GLU LYS SER SER PRO SEQRES 3 A 545 THR SER THR SER THR ASP LEU THR MET LYS THR THR THR SEQRES 4 A 545 THR TYR SER GLN ASN LEU LYS GLU PRO PRO PRO SER ASN SEQRES 5 A 545 VAL PHE ILE PRO LYS ARG ARG ILE VAL HIS LEU ASP LEU SEQRES 6 A 545 LYS GLY ALA ALA PRO LYS PRO GLN HIS PHE ARG ALA PHE SEQRES 7 A 545 PHE GLU TYR PHE VAL ARG ILE GLY ALA THR GLY ILE LEU SEQRES 8 A 545 ILE GLU TRP GLU ASP MET PHE PRO TYR GLU GLY ARG LEU SEQRES 9 A 545 SER ASP LEU ARG ASN GLY ASP ALA TYR SER ALA ASP ASP SEQRES 10 A 545 VAL ARG MET ILE LEU SER THR ALA ASP GLN LEU ARG LEU SEQRES 11 A 545 GLU VAL ILE PRO LEU VAL GLN THR ILE GLY HIS LEU GLU SEQRES 12 A 545 TRP LEU LEU LYS THR HIS LYS PHE TYR SER PHE ARG GLU SEQRES 13 A 545 ASN PRO ARG ASN PRO GLN SER VAL CYS VAL SER ASN ALA SEQRES 14 A 545 GLU ALA VAL ASP LEU VAL LEU HIS LEU VAL ASP GLN VAL SEQRES 15 A 545 MET ALA PHE HIS LYS ASP TYR GLY GLN PHE VAL HIS ILE SEQRES 16 A 545 GLY ALA ASP GLU VAL TYR GLN TYR GLY GLU CYS SER ARG SEQRES 17 A 545 CYS VAL ALA ARG MET ASN LYS GLU ASN LEU ARG ARG GLU SEQRES 18 A 545 ASP LEU LEU LEU ARG HIS ILE VAL ASN VAL SER LYS HIS SEQRES 19 A 545 VAL LYS THR LYS TYR GLY LYS ASN VAL LEU MET TRP HIS SEQRES 20 A 545 ASP MET ILE ALA ASN ILE ASP ALA SER LEU ALA GLU LYS SEQRES 21 A 545 TYR ASP LEU LYS ASN LEU VAL GLU PRO VAL LEU TRP ASN SEQRES 22 A 545 TYR ALA GLU ASP LEU GLU ALA PHE LEU PRO MET GLY ILE SEQRES 23 A 545 TRP GLU THR PHE SER ALA MET VAL PRO TYR MET TRP GLY SEQRES 24 A 545 SER SER ALA PHE LYS GLY ALA ASP SER PRO THR ARG TYR SEQRES 25 A 545 HIS SER ASN VAL LYS HIS TYR LEU GLU ASN HIS ILE SER SEQRES 26 A 545 TRP ILE LYS GLN MET SER THR ALA SER GLU LYS PHE ARG SEQRES 27 A 545 GLU PHE ARG GLY LEU ILE PHE THR GLY TRP GLN ARG TYR SEQRES 28 A 545 ASP HIS PHE ALA VAL LEU CYS GLU PHE LEU PRO ILE GLY SEQRES 29 A 545 ILE PRO SER LEU THR VAL ASN MET LEU THR ILE ARG ASN SEQRES 30 A 545 GLY ARG PHE ASP ALA SER VAL ASN ASP GLN ALA ILE SER SEQRES 31 A 545 ILE MET GLN CYS VAL THR GLY SER ASP VAL LYS GLY ASP SEQRES 32 A 545 LEU TYR GLY CYS ARG PHE PRO GLY SER ASP ILE TYR HIS SEQRES 33 A 545 HIS VAL GLN LEU LEU HIS GLU LYS LYS GLY GLU ILE GLU SEQRES 34 A 545 LYS LEU LEU LEU GLN GLN SER VAL GLN GLY TRP LEU SER SEQRES 35 A 545 ASN ILE ALA ILE ASP TYR ASN MET SER SER PRO TRP TYR SEQRES 36 A 545 MET ASN LEU ILE VAL PRO ASP LEU MET THR TYR LYS ASN SEQRES 37 A 545 GLN MET ILE GLU LEU SER LEU ASN ILE ARG GLN ALA MET SEQRES 38 A 545 LEU GLU MET PHE TYR GLU ASN ALA VAL ASP GLU PHE LEU SEQRES 39 A 545 PHE THR TYR VAL ASP PRO VAL ILE ASN HIS LEU GLN ARG SEQRES 40 A 545 LEU LEU ASP ARG ALA THR ALA ILE GLN ARG ARG ASP GLU SEQRES 41 A 545 PHE PRO VAL ARG PRO PHE PRO ILE LYS ARG THR ILE ASP SEQRES 42 A 545 THR THR ARG ALA VAL ASP HIS HIS HIS HIS HIS HIS HET ZN A 601 1 HETNAM ZN ZINC ION FORMUL 2 ZN ZN 2+ FORMUL 3 HOH *44(H2 O) HELIX 1 AA1 LYS A 71 GLN A 73 5 3 HELIX 2 AA2 HIS A 74 ILE A 85 1 12 HELIX 3 AA3 GLU A 101 ARG A 108 5 8 HELIX 4 AA4 SER A 114 LEU A 128 1 15 HELIX 5 AA5 LEU A 142 LYS A 147 1 6 HELIX 6 AA6 PHE A 151 SER A 153 5 3 HELIX 7 AA7 ASN A 168 LYS A 187 1 20 HELIX 8 AA8 ASP A 188 GLY A 190 5 3 HELIX 9 AA9 GLU A 221 GLY A 240 1 20 HELIX 10 AB1 ASP A 248 ILE A 250 5 3 HELIX 11 AB2 ASP A 254 TYR A 261 1 8 HELIX 12 AB3 ASP A 262 ASN A 265 5 4 HELIX 13 AB4 ASP A 277 LEU A 282 1 6 HELIX 14 AB5 GLY A 285 ALA A 292 1 8 HELIX 15 AB6 ASN A 315 SER A 334 1 20 HELIX 16 AB7 GLU A 335 PHE A 337 5 3 HELIX 17 AB8 PHE A 360 ASN A 377 1 18 HELIX 18 AB9 ASP A 381 GLN A 393 1 13 HELIX 19 AC1 GLY A 411 GLN A 434 1 24 HELIX 20 AC2 GLN A 434 LEU A 441 1 8 HELIX 21 AC3 SER A 442 TYR A 448 1 7 HELIX 22 AC4 SER A 452 GLU A 483 1 32 HELIX 23 AC5 TYR A 486 VAL A 498 1 13 HELIX 24 AC6 VAL A 498 ARG A 517 1 20 SHEET 1 AA1 8 GLU A 131 PRO A 134 0 SHEET 2 AA1 8 GLY A 89 GLU A 93 1 N ILE A 90 O ILE A 133 SHEET 3 AA1 8 ARG A 58 ASP A 64 1 N LEU A 63 O LEU A 91 SHEET 4 AA1 8 GLU A 339 GLY A 347 1 O PHE A 345 N ILE A 60 SHEET 5 AA1 8 TYR A 296 LYS A 304 1 N GLY A 299 O ILE A 344 SHEET 6 AA1 8 VAL A 267 TRP A 272 1 N PRO A 269 O TRP A 298 SHEET 7 AA1 8 ASN A 242 TRP A 246 1 N VAL A 243 O GLU A 268 SHEET 8 AA1 8 PHE A 192 HIS A 194 1 N VAL A 193 O LEU A 244 SHEET 1 AA2 2 ARG A 155 ASN A 157 0 SHEET 2 AA2 2 ASN A 160 VAL A 164 -1 O SER A 163 N GLU A 156 SSBOND 1 CYS A 394 CYS A 407 1555 1555 2.04 LINK SG CYS A 165 ZN ZN A 601 1555 1555 2.51 CISPEP 1 ARG A 524 PRO A 525 0 0.35 CRYST1 96.118 59.044 105.977 90.00 114.49 90.00 C 1 2 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 0.010404 0.000000 0.004738 0.00000 SCALE2 0.000000 0.016937 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010369 0.00000