HEADER HYDROLASE 19-APR-22 7ZMS TITLE CRYSTAL STRUCTURE OF HUMAN RECQL5 HELICASE APO FORM IN COMPLEX WITH TITLE 2 ENGINEERED NANOBODY (GLUEBODY) G4-043 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ATP-DEPENDENT DNA HELICASE Q5; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DNA HELICASE,RECQ-LIKE TYPE 5,RECQ5,RECQ PROTEIN-LIKE 5; COMPND 5 EC: 3.6.4.12; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: GLUEBODY G4-043; COMPND 9 CHAIN: K; COMPND 10 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: RECQL5, RECQ5; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: LAMA GLAMA; SOURCE 10 ORGANISM_TAXID: 9844; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HELICASE, APO FORM, NANOBODY COMPLEX, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.YE,M.MAKOLA,J.A.NEWMAN,M.FAIRHEAD,E.MACLEAN,T.KROJER,H.AITKENHEAD, AUTHOR 2 C.BOUNTRA,O.GILEADI,F.VON DELFT REVDAT 3 31-JAN-24 7ZMS 1 REMARK REVDAT 2 05-OCT-22 7ZMS 1 COMPND SOURCE REMARK DBREF REVDAT 2 2 1 SEQADV SEQRES HELIX SHEET REVDAT 2 3 1 SSBOND LINK ATOM REVDAT 1 13-JUL-22 7ZMS 0 JRNL AUTH M.YE,M.MAKOLA,J.A.NEWMAN,M.FAIRHEAD,E.MACLEAN,T.KROJER, JRNL AUTH 2 N.D.WRIGHT,L.KOEKEMOER,A.THOMPSON,G.A.BEZERRA,G.YI,H.LI, JRNL AUTH 3 V.L.RANGEL,D.MAMALIS,H.AITKENHEAD,R.J.C.GILBERT,K.DUERR, JRNL AUTH 4 B.G.DAVIS,C.BOUNTRA,O.GILEADI,F.VON DELFT JRNL TITL GLUEBODIES IMPROVE CRYSTAL RELIABILITY AND DIVERSITY THROUGH JRNL TITL 2 TRANSFERABLE NANOBODY MUTATIONS THAT INTRODUCE CONSTITUTIVE JRNL TITL 3 CRYSTAL CONTACTS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 22465 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) : 0.235 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.124 REMARK 3 FREE R VALUE TEST SET COUNT : 1151 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1537 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.81 REMARK 3 BIN R VALUE (WORKING SET) : 0.4650 REMARK 3 BIN FREE R VALUE SET COUNT : 81 REMARK 3 BIN FREE R VALUE : 0.4110 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4334 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 38 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 80.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.34000 REMARK 3 B22 (A**2) : 0.29300 REMARK 3 B33 (A**2) : 0.04700 REMARK 3 B12 (A**2) : 0.00000 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): 0.713 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.346 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.376 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.710 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.916 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4472 ; 0.006 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 4257 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6054 ; 1.555 ; 1.643 REMARK 3 BOND ANGLES OTHERS (DEGREES): 9783 ; 1.284 ; 1.580 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 569 ; 7.382 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 236 ;28.338 ;21.017 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 765 ;17.086 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 38 ;18.954 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 578 ; 0.067 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5103 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1073 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 928 ; 0.213 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 71 ; 0.208 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2107 ; 0.167 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 105 ; 0.206 ; 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): 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): 2258 ; 7.189 ; 8.307 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2257 ; 7.180 ; 8.306 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2821 ;10.811 ;12.436 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2822 ;10.811 ;12.438 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2214 ; 7.045 ; 8.863 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2214 ; 7.045 ; 8.863 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3229 ;10.846 ;13.041 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3230 ;10.844 ;13.043 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 7ZMS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-APR-22. REMARK 100 THE DEPOSITION ID IS D_1292121204. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-OCT-20 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 : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42737 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.170 REMARK 200 RESOLUTION RANGE LOW (A) : 41.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 13.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.17 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.21 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) : NULL 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: PHASER REMARK 200 STARTING MODEL: 5LB5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M SODIUM CHLORIDE -- 25% PEG3350 -- REMARK 280 0.1M HEPES PH 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 40.95450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 45.06050 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 108.28550 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 40.95450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 45.06050 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 108.28550 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 40.95450 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 45.06050 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 108.28550 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 40.95450 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 45.06050 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 108.28550 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: 1470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, K 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 632 LIES ON A SPECIAL POSITION. 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 SER A 10 REMARK 465 MET A 11 REMARK 465 ASP A 27 REMARK 465 MET A 321 REMARK 465 GLY A 322 REMARK 465 SER A 452 REMARK 465 TRP A 453 REMARK 465 SER K -2 REMARK 465 MET K -1 REMARK 465 ALA K 0 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 22 CG CD CE NZ REMARK 470 LYS A 94 CG CD CE NZ REMARK 470 LYS A 103 CG CD CE NZ REMARK 470 LYS A 429 CG CD CE NZ 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 VAL A 23 -72.08 -95.60 REMARK 500 PRO A 53 -168.29 -78.74 REMARK 500 LYS A 120 71.03 70.57 REMARK 500 HIS A 167 33.06 -91.95 REMARK 500 ASP A 168 40.56 -155.09 REMARK 500 ASP A 168 40.56 -164.23 REMARK 500 LEU A 234 36.10 -93.97 REMARK 500 ASN A 327 49.99 -91.88 REMARK 500 VAL K 48 -64.76 -107.10 REMARK 500 ALA K 91 170.06 179.77 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 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 411 SG REMARK 620 2 CYS A 427 SG 93.3 REMARK 620 3 CYS A 431 SG 122.9 130.8 REMARK 620 4 CYS A 434 SG 93.1 86.6 119.5 REMARK 620 N 1 2 3 DBREF 7ZMS A 12 453 UNP O94762 RECQ5_HUMAN 12 453 DBREF 7ZMS K -2 124 PDB 7ZMS 7ZMS -2 124 SEQADV 7ZMS SER A 10 UNP O94762 EXPRESSION TAG SEQADV 7ZMS MET A 11 UNP O94762 EXPRESSION TAG SEQRES 1 A 444 SER MET PRO GLU ARG ARG VAL ARG SER THR LEU LYS LYS SEQRES 2 A 444 VAL PHE GLY PHE ASP SER PHE LYS THR PRO LEU GLN GLU SEQRES 3 A 444 SER ALA THR MET ALA VAL VAL LYS GLY ASN LYS ASP VAL SEQRES 4 A 444 PHE VAL CYS MET PRO THR GLY ALA GLY LYS SER LEU CYS SEQRES 5 A 444 TYR GLN LEU PRO ALA LEU LEU ALA LYS GLY ILE THR ILE SEQRES 6 A 444 VAL VAL SER PRO LEU ILE ALA LEU ILE GLN ASP GLN VAL SEQRES 7 A 444 ASP HIS LEU LEU THR LEU LYS VAL ARG VAL SER SER LEU SEQRES 8 A 444 ASN SER LYS LEU SER ALA GLN GLU ARG LYS GLU LEU LEU SEQRES 9 A 444 ALA ASP LEU GLU ARG GLU LYS PRO GLN THR LYS ILE LEU SEQRES 10 A 444 TYR ILE THR PRO GLU MET ALA ALA SER SER SER PHE GLN SEQRES 11 A 444 PRO THR LEU ASN SER LEU VAL SER ARG HIS LEU LEU SER SEQRES 12 A 444 TYR LEU VAL VAL ASP GLU ALA HIS CYS VAL SER GLN TRP SEQRES 13 A 444 GLY HIS ASP PHE ARG PRO ASP TYR LEU ARG LEU GLY ALA SEQRES 14 A 444 LEU ARG SER ARG LEU GLY HIS ALA PRO CYS VAL ALA LEU SEQRES 15 A 444 THR ALA THR ALA THR PRO GLN VAL GLN GLU ASP VAL PHE SEQRES 16 A 444 ALA ALA LEU HIS LEU LYS LYS PRO VAL ALA ILE PHE LYS SEQRES 17 A 444 THR PRO CYS PHE ARG ALA ASN LEU PHE TYR ASP VAL GLN SEQRES 18 A 444 PHE LYS GLU LEU ILE SER ASP PRO TYR GLY ASN LEU LYS SEQRES 19 A 444 ASP PHE CYS LEU LYS ALA LEU GLY GLN GLU ALA ASP LYS SEQRES 20 A 444 GLY LEU SER GLY CYS GLY ILE VAL TYR CYS ARG THR ARG SEQRES 21 A 444 GLU ALA CYS GLU GLN LEU ALA ILE GLU LEU SER CYS ARG SEQRES 22 A 444 GLY VAL ASN ALA LYS ALA TYR HIS ALA GLY LEU LYS ALA SEQRES 23 A 444 SER GLU ARG THR LEU VAL GLN ASN ASP TRP MET GLU GLU SEQRES 24 A 444 LYS VAL PRO VAL ILE VAL ALA THR ILE SER PHE GLY MET SEQRES 25 A 444 GLY VAL ASP LYS ALA ASN VAL ARG PHE VAL ALA HIS TRP SEQRES 26 A 444 ASN ILE ALA LYS SER MET ALA GLY TYR TYR GLN GLU SER SEQRES 27 A 444 GLY ARG ALA GLY ARG ASP GLY LYS PRO SER TRP CYS ARG SEQRES 28 A 444 LEU TYR TYR SER ARG ASN ASP ARG ASP GLN VAL SER PHE SEQRES 29 A 444 LEU ILE ARG LYS GLU VAL ALA LYS LEU GLN GLU LYS ARG SEQRES 30 A 444 GLY ASN LYS ALA SER ASP LYS ALA THR ILE MET ALA PHE SEQRES 31 A 444 ASP ALA LEU VAL THR PHE CYS GLU GLU LEU GLY CYS ARG SEQRES 32 A 444 HIS ALA ALA ILE ALA LYS TYR PHE GLY ASP ALA LEU PRO SEQRES 33 A 444 ALA CYS ALA LYS GLY CYS ASP HIS CYS GLN ASN PRO THR SEQRES 34 A 444 ALA VAL ARG ARG ARG LEU GLU ALA LEU GLU ARG SER SER SEQRES 35 A 444 SER TRP SEQRES 1 K 127 SER MET ALA GLN VAL GLN LEU VAL GLU ASN GLY GLY GLY SEQRES 2 K 127 CYS VAL GLN ALA THR GLY SER LEU ARG LEU SER CYS ALA SEQRES 3 K 127 ALA SER GLY SER ILE PHE SER ILE ASN ARG MET THR TRP SEQRES 4 K 127 TYR ARG GLN ALA PRO GLY LYS GLU ARG GLU TRP VAL ALA SEQRES 5 K 127 ALA ILE THR SER GLY GLY SER THR ASN TYR ALA ASP SER SEQRES 6 K 127 VAL LYS GLY ARG PHE THR ILE SER ARG ASP SER ALA LYS SEQRES 7 K 127 GLY THR VAL TYR LEU GLN MET ASN SER LEU LYS PRO GLU SEQRES 8 K 127 ASP THR ALA VAL TYR TYR CYS GLU ALA TYR GLY THR TYR SEQRES 9 K 127 THR LEU ALA PRO THR GLY GLU GLY GLU TYR ASP ASP TYR SEQRES 10 K 127 TRP GLY GLN GLY THR GLN VAL MET VAL SER HET ZN A 501 1 HETNAM ZN ZINC ION FORMUL 3 ZN ZN 2+ FORMUL 4 HOH *38(H2 O) HELIX 1 AA1 PRO A 12 GLY A 25 1 14 HELIX 2 AA2 THR A 31 GLY A 44 1 14 HELIX 3 AA3 ALA A 56 ALA A 69 1 14 HELIX 4 AA4 LEU A 79 LEU A 93 1 15 HELIX 5 AA5 SER A 105 LEU A 116 1 12 HELIX 6 AA6 THR A 129 SER A 135 1 7 HELIX 7 AA7 PHE A 138 ARG A 148 1 11 HELIX 8 AA8 GLU A 158 SER A 163 5 6 HELIX 9 AA9 ARG A 170 TYR A 173 5 4 HELIX 10 AB1 LEU A 174 LEU A 183 1 10 HELIX 11 AB2 THR A 196 LEU A 207 1 12 HELIX 12 AB3 GLU A 233 ILE A 235 5 3 HELIX 13 AB4 ASP A 237 LEU A 250 1 14 HELIX 14 AB5 GLU A 253 GLY A 257 5 5 HELIX 15 AB6 THR A 268 GLY A 283 1 16 HELIX 16 AB7 LYS A 294 GLU A 307 1 14 HELIX 17 AB8 SER A 339 GLY A 348 1 10 HELIX 18 AB9 SER A 364 GLY A 387 1 24 HELIX 19 AC1 LYS A 389 GLU A 408 1 20 HELIX 20 AC2 CYS A 411 GLY A 421 1 11 HELIX 21 AC3 CYS A 431 ASN A 436 1 6 HELIX 22 AC4 ASN A 436 SER A 451 1 16 HELIX 23 AC5 ASP K 61 LYS K 64 5 4 HELIX 24 AC6 LYS K 86 THR K 90 5 5 SHEET 1 AA111 VAL A 97 LEU A 100 0 SHEET 2 AA111 ILE A 125 ILE A 128 1 O TYR A 127 N LEU A 100 SHEET 3 AA111 ILE A 72 VAL A 76 1 N VAL A 75 O LEU A 126 SHEET 4 AA111 LEU A 151 VAL A 156 1 O SER A 152 N ILE A 72 SHEET 5 AA111 CYS A 188 THR A 192 1 O VAL A 189 N VAL A 156 SHEET 6 AA111 VAL A 48 CYS A 51 1 N VAL A 50 O ALA A 190 SHEET 7 AA111 VAL A 213 LYS A 217 1 O PHE A 216 N PHE A 49 SHEET 8 AA111 GLU K 108 TRP K 115 -1 O GLY K 109 N ILE A 215 SHEET 9 AA111 ALA K 91 LEU K 103 -1 N THR K 100 O ASP K 112 SHEET 10 AA111 THR K 119 VAL K 123 -1 O VAL K 121 N ALA K 91 SHEET 11 AA111 CYS K 11 VAL K 12 1 N VAL K 12 O MET K 122 SHEET 1 AA212 VAL A 97 LEU A 100 0 SHEET 2 AA212 ILE A 125 ILE A 128 1 O TYR A 127 N LEU A 100 SHEET 3 AA212 ILE A 72 VAL A 76 1 N VAL A 75 O LEU A 126 SHEET 4 AA212 LEU A 151 VAL A 156 1 O SER A 152 N ILE A 72 SHEET 5 AA212 CYS A 188 THR A 192 1 O VAL A 189 N VAL A 156 SHEET 6 AA212 VAL A 48 CYS A 51 1 N VAL A 50 O ALA A 190 SHEET 7 AA212 VAL A 213 LYS A 217 1 O PHE A 216 N PHE A 49 SHEET 8 AA212 GLU K 108 TRP K 115 -1 O GLY K 109 N ILE A 215 SHEET 9 AA212 ALA K 91 LEU K 103 -1 N THR K 100 O ASP K 112 SHEET 10 AA212 ILE K 28 GLN K 39 -1 N GLN K 39 O VAL K 92 SHEET 11 AA212 GLU K 46 THR K 52 -1 O ALA K 49 N TRP K 36 SHEET 12 AA212 THR K 57 TYR K 59 -1 O ASN K 58 N ALA K 50 SHEET 1 AA3 6 LEU A 225 PHE A 231 0 SHEET 2 AA3 6 SER A 357 TYR A 363 1 O TYR A 363 N GLN A 230 SHEET 3 AA3 6 VAL A 328 HIS A 333 1 N HIS A 333 O TYR A 362 SHEET 4 AA3 6 CYS A 261 TYR A 265 1 N CYS A 261 O ARG A 329 SHEET 5 AA3 6 VAL A 312 ALA A 315 1 O ALA A 315 N VAL A 264 SHEET 6 AA3 6 ALA A 286 TYR A 289 1 N TYR A 289 O VAL A 314 SHEET 1 AA4 4 GLN K 3 ASN K 7 0 SHEET 2 AA4 4 LEU K 18 SER K 25 -1 O SER K 25 N GLN K 3 SHEET 3 AA4 4 THR K 77 MET K 82 -1 O VAL K 78 N CYS K 22 SHEET 4 AA4 4 PHE K 67 ASP K 72 -1 N THR K 68 O GLN K 81 SSBOND 1 CYS K 22 CYS K 95 1555 1555 2.03 LINK SG CYS A 411 ZN ZN A 501 1555 1555 2.27 LINK SG CYS A 427 ZN ZN A 501 1555 1555 2.27 LINK SG CYS A 431 ZN ZN A 501 1555 1555 2.24 LINK SG CYS A 434 ZN ZN A 501 1555 1555 2.62 CISPEP 1 LYS A 211 PRO A 212 0 5.51 CRYST1 81.909 90.121 216.571 90.00 90.00 90.00 I 2 2 2 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 0.012209 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011096 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004617 0.00000