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- PDB-5ds5: Crystal structure the Escherichia coli Cas1-Cas2 complex bound to... -

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Basic information

Entry
Database: PDB / ID: 5ds5
TitleCrystal structure the Escherichia coli Cas1-Cas2 complex bound to protospacer DNA and Mg
Components
  • (DNA (28-MER)) x 2
  • CRISPR-associated endonuclease Cas1
  • CRISPR-associated endoribonuclease Cas2
KeywordsHydrolase/DNA / Adaptive Immunity / CRISPR-Associated Proteins / CRISPR-Cas Systems / Clustered Regularly Interspaced Short Palindromic Repeats / Integrases / Endodeoxyribonucleases / Endonucleases / DNA binding protein / Hydrolase-DNA complex
Function / homology
Function and homology information


CRISPR-cas system / crossover junction DNA endonuclease activity / 5'-flap endonuclease activity / maintenance of CRISPR repeat elements / endonuclease activity / defense response to virus / Hydrolases; Acting on ester bonds / DNA repair / DNA damage response / protein homodimerization activity ...CRISPR-cas system / crossover junction DNA endonuclease activity / 5'-flap endonuclease activity / maintenance of CRISPR repeat elements / endonuclease activity / defense response to virus / Hydrolases; Acting on ester bonds / DNA repair / DNA damage response / protein homodimerization activity / DNA binding / identical protein binding / metal ion binding / cytoplasm
Similarity search - Function
CRISPR-associated protein Cas2 subtype / CRISPR-associated protein (Cas_Cas2CT1978) / CRISPR-associated protein Cas1, ECOLI subtype / CRISPR-associated protein Cas1, type I-E / CRISPR-associated endonuclease Cas1, N-terminal domain / CRISPR-associated endonuclease Cas1, C-terminal domain / CRISPR-associated endonuclease Cas1, N-terminal domain / CRISPR-associated protein Cas1 / CRISPR-associated endonuclease Cas1, C-terminal domain / CRISPR associated protein Cas1 ...CRISPR-associated protein Cas2 subtype / CRISPR-associated protein (Cas_Cas2CT1978) / CRISPR-associated protein Cas1, ECOLI subtype / CRISPR-associated protein Cas1, type I-E / CRISPR-associated endonuclease Cas1, N-terminal domain / CRISPR-associated endonuclease Cas1, C-terminal domain / CRISPR-associated endonuclease Cas1, N-terminal domain / CRISPR-associated protein Cas1 / CRISPR-associated endonuclease Cas1, C-terminal domain / CRISPR associated protein Cas1 / Ribosomal Protein L15; Chain: K; domain 2 / Ribosomal Protein L15; Chain: K; domain 2 / Four Helix Bundle (Hemerythrin (Met), subunit A) / Up-down Bundle / Mainly Alpha / Alpha Beta
Similarity search - Domain/homology
DNA / DNA (> 10) / CRISPR-associated endoribonuclease Cas2 / CRISPR-associated endonuclease Cas1
Similarity search - Component
Biological speciesEscherichia coli (E. coli)
Enterobacteria phage M13 (virus)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.951 Å
AuthorsNunez, J.K. / Harrington, L.B. / Kranzusch, P.J. / Engelman, A.N. / Doudna, J.A.
Funding support United States, 1items
OrganizationGrant numberCountry
Howard Hughes Medical Institute (HHMI) United States
CitationJournal: Nature / Year: 2015
Title: Foreign DNA capture during CRISPR-Cas adaptive immunity.
Authors: Nunez, J.K. / Harrington, L.B. / Kranzusch, P.J. / Engelman, A.N. / Doudna, J.A.
History
DepositionSep 16, 2015Deposition site: RCSB / Processing site: RCSB
Revision 1.0Oct 28, 2015Provider: repository / Type: Initial release
Revision 1.1Nov 11, 2015Group: Database references
Revision 1.2Dec 9, 2015Group: Database references
Revision 1.3Jan 17, 2018Group: Author supporting evidence / Database references / Derived calculations
Category: citation / pdbx_audit_support / pdbx_struct_oper_list
Item: _citation.journal_id_CSD / _pdbx_audit_support.funding_organization / _pdbx_struct_oper_list.symmetry_operation
Revision 1.4Nov 20, 2019Group: Author supporting evidence / Category: pdbx_audit_support / Item: _pdbx_audit_support.funding_organization
Revision 1.5Sep 27, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / struct_conn / struct_ncs_dom_lim
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr1_symmetry / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id / _struct_conn.ptnr2_symmetry / _struct_ncs_dom_lim.beg_auth_comp_id / _struct_ncs_dom_lim.beg_label_asym_id / _struct_ncs_dom_lim.beg_label_comp_id / _struct_ncs_dom_lim.beg_label_seq_id / _struct_ncs_dom_lim.end_auth_comp_id / _struct_ncs_dom_lim.end_label_asym_id / _struct_ncs_dom_lim.end_label_comp_id / _struct_ncs_dom_lim.end_label_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: CRISPR-associated endonuclease Cas1
B: CRISPR-associated endonuclease Cas1
C: CRISPR-associated endonuclease Cas1
D: CRISPR-associated endonuclease Cas1
E: CRISPR-associated endoribonuclease Cas2
F: CRISPR-associated endoribonuclease Cas2
G: DNA (28-MER)
H: DNA (28-MER)
hetero molecules


Theoretical massNumber of molelcules
Total (without water)173,99613
Polymers173,8748
Non-polymers1225
Water0
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area23650 Å2
ΔGint-183 kcal/mol
Surface area57190 Å2
MethodPISA
Unit cell
Length a, b, c (Å)75.656, 165.928, 167.258
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-IDDetails
11chain A
21chain B
31chain C
41chain D
12chain E
22chain F

NCS domain segments:

Component-ID: 1

Dom-IDEns-IDBeg auth comp-IDBeg label comp-IDEnd auth comp-IDEnd label comp-IDSelection detailsAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
11SERSERGLUGLUchain AAA16 - 27617 - 277
21LEULEUPROPROchain BBB4 - 2805 - 281
31SERSERILEILEchain CCC16 - 27717 - 278
41TRPTRPPROPROchain DDD3 - 2794 - 280
12METMETVALVALchain EEE1 - 942 - 95
22METMETVALVALchain FFF1 - 942 - 95

NCS ensembles :
ID
1
2

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Components

#1: Protein
CRISPR-associated endonuclease Cas1


Mass: 33322.496 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Escherichia coli (strain K12) (bacteria)
Strain: K12 / Gene: ygbT, cas1, b2755, JW2725 / Production host: Escherichia coli (E. coli)
References: UniProt: Q46896, Hydrolases; Acting on ester bonds
#2: Protein CRISPR-associated endoribonuclease Cas2


Mass: 11684.466 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Escherichia coli (strain K12) (bacteria)
Strain: K12 / Gene: ygbF, cas2, b2754, JW5438 / Production host: Escherichia coli (E. coli)
References: UniProt: P45956, Hydrolases; Acting on ester bonds
#3: DNA chain DNA (28-MER)


Mass: 8680.646 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) Enterobacteria phage M13 (virus)
#4: DNA chain DNA (28-MER)


Mass: 8534.481 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) Enterobacteria phage M13 (virus)
#5: Chemical
ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: Mg

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION

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Sample preparation

CrystalDensity Matthews: 3.02 Å3/Da / Density % sol: 59.26 %
Crystal growTemperature: 291 K / Method: vapor diffusion, hanging drop / Details: 50 mM MES, pH 6.1, 10% isopropanol and 20 mM MgCl2

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Data collection

DiffractionMean temperature: 80 K
Diffraction sourceSource: SYNCHROTRON / Site: ALS / Beamline: 8.3.1 / Wavelength: 1.11587 Å
DetectorType: ADSC QUANTUM 315r / Detector: CCD / Date: Jul 15, 2015
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.11587 Å / Relative weight: 1
ReflectionResolution: 2.95→46.475 Å / Num. obs: 44960 / % possible obs: 100 % / Redundancy: 7.9 % / Rmerge(I) obs: 0.108 / Net I/σ(I): 9.8
Reflection shellResolution: 2.95→3.06 Å / Redundancy: 8 % / Rmerge(I) obs: 0.863 / Mean I/σ(I) obs: 1.4 / % possible all: 99.9

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Processing

Software
NameVersionClassification
PHENIX1.9_1692refinement
XDSdata reduction
Aimlessdata scaling
PHENIXphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 4P6I
Resolution: 2.951→46.475 Å / SU ML: 0.41 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 25.69 / Stereochemistry target values: ML
RfactorNum. reflection% reflectionSelection details
Rfree0.2564 2641 5.87 %10
Rwork0.2335 ---
obs0.2348 44958 99.68 %-
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 2.951→46.475 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms9572 1142 5 0 10719
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.00311031
X-RAY DIFFRACTIONf_angle_d0.71815199
X-RAY DIFFRACTIONf_dihedral_angle_d14.3144156
X-RAY DIFFRACTIONf_chiral_restr0.0271751
X-RAY DIFFRACTIONf_plane_restr0.0031753
Refine LS restraints NCS
Ens-IDDom-IDAuth asym-IDNumberRefine-IDRmsType
11A4900X-RAY DIFFRACTION12.497TORSIONAL
12B4900X-RAY DIFFRACTION12.497TORSIONAL
13C4900X-RAY DIFFRACTION12.497TORSIONAL
14D4900X-RAY DIFFRACTION12.497TORSIONAL
21E865X-RAY DIFFRACTION12.497TORSIONAL
22F865X-RAY DIFFRACTION12.497TORSIONAL
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.9513-3.00490.33951240.34372082X-RAY DIFFRACTION95
3.0049-3.06270.35091390.33192198X-RAY DIFFRACTION100
3.0627-3.12520.36471370.3232188X-RAY DIFFRACTION100
3.1252-3.19310.33341370.31392191X-RAY DIFFRACTION100
3.1931-3.26740.35511340.28752235X-RAY DIFFRACTION100
3.2674-3.34910.31081430.2952181X-RAY DIFFRACTION100
3.3491-3.43960.26031380.27322228X-RAY DIFFRACTION100
3.4396-3.54080.31251380.26792191X-RAY DIFFRACTION100
3.5408-3.6550.27571350.25292211X-RAY DIFFRACTION100
3.655-3.78560.28191460.2512233X-RAY DIFFRACTION100
3.7856-3.93710.27761350.24852213X-RAY DIFFRACTION100
3.9371-4.11620.25091410.22012198X-RAY DIFFRACTION100
4.1162-4.33310.23051400.20962249X-RAY DIFFRACTION100
4.3331-4.60430.22421390.19442233X-RAY DIFFRACTION100
4.6043-4.95940.20411440.19072244X-RAY DIFFRACTION100
4.9594-5.45780.2591370.20922254X-RAY DIFFRACTION100
5.4578-6.2460.2331400.21942275X-RAY DIFFRACTION100
6.246-7.86310.21991390.21462300X-RAY DIFFRACTION100
7.8631-46.48080.2151550.19572413X-RAY DIFFRACTION100
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
11.2608-0.41350.43581.31440.76710.8142-0.0453-0.4719-0.23150.6388-0.30560.4186-0.4227-0.5731-0.03421.0016-0.0326-0.16090.8223-0.04110.559817.9116192.688171.846
21.05290.70450.0111.8469-1.21550.9660.4201-1.18520.42791.5617-0.0473-0.1799-0.379-0.44060.08341.0237-0.2041-0.13580.8895-0.0210.658119.8212196.569369.0445
30.21780.28420.11371.7280.89741.25350.1244-0.13140.62190.184-0.3078-0.3354-0.451-0.0496-0.00010.5814-0.097-0.05910.55090.04740.505421.5184200.014960.2532
40.5281-0.1877-0.66770.88330.68911.0147-0.32640.48610.76120.0102-0.0444-0.67710.12450.72420.00020.6722-0.1575-0.01140.78790.06550.907244.5984215.988853.1032
50.1721-0.2064-0.05772.0738-0.01691.60110.08490.7754-0.6213-0.96170.1404-0.34710.71290.86990.00470.5453-0.0457-0.07871.17050.1541.176857.0223197.384454.9135
61.09071.194-0.00292.13490.71171.09420.12310.48470.0808-0.2511-0.214-0.8905-0.02060.59380.00030.6117-0.0022-0.05840.68460.11760.746740.7065200.738255.0464
70.1653-0.6787-1.21452.59784.77818.8349-0.53150.8128-0.46481.08280.2233-0.51771.75071.8286-0.26610.54940.0649-0.12970.83750.25111.336150.0353184.942463.7125
80.50031.16690.26394.39292.08982.15070.0092-0.2699-0.49490.37320.4046-1.5699-0.03750.45870.10450.75850.0074-0.26730.71450.17730.59339.6067188.96166.3079
90.7375-0.49950.43641.3186-0.69161.8806-0.5568-1.03141.08181.56520.3733-0.7393-1.396-0.9367-0.01480.7107-0.06270.06480.8328-0.23120.960538.3439211.272362.7454
101.10940.55631.49485.21130.57043.61240.09860.00160.01740.252-0.1863-0.0189-0.03180.0814-0.00130.4691-0.0166-0.04120.37310.02670.42714.1025191.228150.6089
115.7185-0.6551.01583.5457-0.24532.06050.14460.1447-0.1014-0.2443-0.17190.1637-0.08240.0282-0.00040.60250.1121-0.01370.5319-0.00090.40548.5128212.672740.4814
121.0040.96570.57851.19050.03251.3104-0.08970.1436-1.53350.04290.3256-1.18361.5077-0.46880.00611.1194-0.05210.12590.8384-0.28941.08831.0247136.47329.2701
130.56070.1650.09810.6483-0.86361.07030.04050.1036-0.6034-0.7117-0.1469-0.62822.11710.1976-0.00120.959-0.00250.16020.7409-0.00490.8478-0.8835139.49435.9079
140.2551-0.3972-0.43622.2812-0.58760.39620.05010.2588-0.4337-0.1884-0.0210.21960.1953-0.0033-0.00030.52270.0761-0.06580.6183-0.17120.5926-2.4535148.76293.476
150.31150.592-0.16442.0066-0.49470.87540.09620.5377-0.086-0.16320.19851.07850.0564-0.2207-0.00390.54880.0127-0.05610.9012-0.11560.9094-25.6543157.7944-11.3333
162.0073-0.66141.7960.3782-0.44591.55230.4258-0.2620.16510.3718-0.11370.6436-0.0026-0.61300.6087-0.08240.1330.8632-0.13880.8516-27.9349154.64145.2647
170.1596-0.1592-0.01120.22830.14830.1912-0.2696-0.8661-0.67851.2332-0.69620.77840.5658-0.5781-0.00230.7429-0.13760.13811.1655-0.06271.1263-30.9279144.376418.5764
180.7535-0.21030.69280.23870.26671.97890.3181-0.5868-0.42680.7876-0.9556-0.17040.5213-1.4326-0.00320.7323-0.2190.0390.71010.00270.8902-20.7361142.677815.3969
190.2724-0.2022-0.10951.11540.10330.82290.21860.4913-0.4136-1.36710.55180.4550.9789-0.12020.00190.5549-0.05890.02160.7976-0.26270.8702-19.6423147.0774-7.5014
200.89610.42730.79852.0719-0.49382.41990.0308-0.00580.01270.07390.10330.32260.1233-0.28770.00010.6322-0.0325-0.05330.4665-0.01780.52694.1143159.77417.4516
211.20450.29750.63720.13140.52070.94630.041-0.0456-0.21230.17020.2504-0.12930.20310.2287-0.0010.6682-0.0018-0.01040.6111-0.02260.64099.7019155.115916.362
220.12170.066-0.1070.65580.78481.16680.1606-0.1111-0.6579-0.6409-0.13090.2672-0.4044-0.3495-0.02680.4299-0.0018-0.0880.6525-0.1570.53130.3086156.261811.6403
230.90640.2443-0.04971.92420.21761.2261-0.1433-0.1950.34410.42520.05380.39870.063-0.1113-0.00320.67040.02830.0660.851-0.07390.6207-3.5123163.209-3.2887
241.3829-1.199-0.6891.2553-0.6011.6227-0.01450.70271.1123-0.14960.11620.1874-0.6282-0.0609-0.0030.7588-0.08490.07090.81550.06290.790710.3964174.9287-17.0036
250.0480.0942-0.38570.046-0.18830.5014-0.5294-0.1973-0.8398-0.59690.2109-0.09830.32410.66470.00030.7046-0.0110.16490.7343-0.01191.035826.3352160.367-8.7154
261.18980.254-0.74620.98660.13460.46940.0275-0.02010.2062-0.32040.18930.0073-0.2067-0.2205-0.00010.5277-0.02550.10410.5606-0.07750.45837.4864166.2321-4.8044
271.99341.1939-2.58693.44650.36354.1414-0.116-0.73540.41470.47450.01540.1004-0.56010.50280.0040.6977-0.0980.16350.6616-0.07690.788413.042172.2461.4775
280.990.7780.12050.72470.71881.3671-0.07740.2422-0.18760.43480.0587-0.2232-0.6659-0.166-0.00010.67440.12660.00260.3746-0.09960.431217.9461174.905440.449
290.4699-0.07550.30910.31260.29980.42630.3299-0.1161-0.0976-0.2943-0.1052-0.41840.0398-0.15440.00080.49390.05630.02440.54350.03570.471212.26178.23738.811
300.6727-0.4121-0.28360.2910.11060.1147-0.26150.18290.6146-0.874-0.2489-1.14010.660.661-0.0130.5553-0.00130.08860.56530.10030.465124.8048178.995134.8288
311.27920.6685-0.43572.02341.07020.92250.19360.469-0.1642-0.4460.3137-0.11551.27430.12720.00030.61930.00160.07660.8444-0.03860.539518.5661172.205929.1695
320.8437-0.5064-0.33720.50980.47230.3578-0.2096-0.4668-0.4801-0.03020.61820.11970.15880.57920.00180.63330.08180.02080.4945-0.10490.610919.0028164.528.0334
330.75110.2013-0.02520.3440.45490.5129-0.2362-0.4164-0.15650.5811-0.4295-0.02720.51171.5401-0.0010.8713-0.01820.05510.7170.04860.512716.243159.218524.4124
340.74120.82510.01490.66120.13520.7724-0.3005-0.1085-0.43860.1937-0.2353-0.6944-0.65350.5864-0.02430.53360.1132-0.10140.4409-0.09410.41524.6261172.848930.1453
350.05860.2549-0.49522.0348-3.39237.51760.22320.5197-0.19570.44540.33010.2731-0.6453-1.98740.54150.52560.00520.10580.5449-0.07280.331-1.3632160.977130.7188
360.37440.48980.15250.86950.03970.4178-0.24530.2882-0.16120.4998-0.0652-0.3435-0.1073-0.6133-0.02010.48740.0501-0.03420.4665-0.11250.48846.7858168.016427.4011
370.2922-0.073-0.19830.69840.15320.345-0.55740.07870.352-0.28390.15340.5405-0.0071-0.7781-0.00190.5614-0.01840.01010.488-0.08790.658-5.6977172.058726.9666
382.0331-1.11451.19050.87950.32692.54980.1270.11760.56841.2035-0.37530.5565-0.58-0.0409-0.00360.74980.182-0.1260.7193-0.08730.74110.8089176.948634.3124
392.0721-0.6692-0.49712.73960.38680.06610.1978-0.4514-0.86561.4815-0.50240.8964-0.35190.748-0.00540.6465-0.0430.06410.6329-0.09170.34710.0811177.336242.0479
400.88780.33640.19150.47960.55120.56790.1518-0.0485-0.11331.5225-0.54840.2231-0.8353-0.0021-0.00070.94190.01880.08850.4280.02660.48872.7621180.336147.9344
41-0.1594-0.26350.8826-0.8578-0.41950.61230.0439-0.0829-0.28160.0826-0.0863-0.23110.3242-0.1695-0.00180.7979-0.12480.0030.6358-0.12730.670210.3302158.126447.9981
421.70610.2191-0.33343.0064-2.25771.6589-0.122.60340.1991-3.1156-0.0956-1.12661.56610.5336-0.00361.47610.03310.00431.19970.08021.363939.2237187.754751.6264
430.14810.2333-0.17470.2544-0.210.0913-0.0599-0.0956-0.35170.69420.0251-0.09110.6489-0.06220.00040.71790.0584-0.17050.4689-0.00370.538223.0862173.925559.834
440.238-0.19420.26740.03760.12660.97340.1426-1.013-0.7008-0.13920.1943-0.2871-0.8419-1.45430.01050.90010.0302-0.23740.7113-0.01720.69519.3025157.574250.5314
450.1975-0.34020.50040.0521-0.58950.32630.35660.001-0.04730.3728-0.0094-0.28950.1118-0.43430.00010.7174-0.1511-0.03240.56260.03710.6559-4.3712142.392832.7427
460.2143-0.43850.13770.3022-0.02490.02630.3581-0.50891.0541.1585-0.36690.9441-0.9969-1.7503-0.00210.98120.02490.09471.41610.00251.2295-19.5114156.088916.7089
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain 'A' and (resid 16 through 40 )
2X-RAY DIFFRACTION2chain 'A' and (resid 41 through 61 )
3X-RAY DIFFRACTION3chain 'A' and (resid 62 through 95 )
4X-RAY DIFFRACTION4chain 'A' and (resid 96 through 133 )
5X-RAY DIFFRACTION5chain 'A' and (resid 134 through 175 )
6X-RAY DIFFRACTION6chain 'A' and (resid 176 through 227 )
7X-RAY DIFFRACTION7chain 'A' and (resid 228 through 242 )
8X-RAY DIFFRACTION8chain 'A' and (resid 243 through 259 )
9X-RAY DIFFRACTION9chain 'A' and (resid 260 through 276 )
10X-RAY DIFFRACTION10chain 'B' and (resid 4 through 95 )
11X-RAY DIFFRACTION11chain 'B' and (resid 96 through 280 )
12X-RAY DIFFRACTION12chain 'C' and (resid 16 through 40 )
13X-RAY DIFFRACTION13chain 'C' and (resid 41 through 61 )
14X-RAY DIFFRACTION14chain 'C' and (resid 62 through 95 )
15X-RAY DIFFRACTION15chain 'C' and (resid 96 through 133 )
16X-RAY DIFFRACTION16chain 'C' and (resid 134 through 227 )
17X-RAY DIFFRACTION17chain 'C' and (resid 228 through 242 )
18X-RAY DIFFRACTION18chain 'C' and (resid 243 through 257 )
19X-RAY DIFFRACTION19chain 'C' and (resid 258 through 277 )
20X-RAY DIFFRACTION20chain 'D' and (resid 3 through 36 )
21X-RAY DIFFRACTION21chain 'D' and (resid 37 through 61 )
22X-RAY DIFFRACTION22chain 'D' and (resid 62 through 78 )
23X-RAY DIFFRACTION23chain 'D' and (resid 79 through 108 )
24X-RAY DIFFRACTION24chain 'D' and (resid 109 through 156 )
25X-RAY DIFFRACTION25chain 'D' and (resid 157 through 175 )
26X-RAY DIFFRACTION26chain 'D' and (resid 176 through 227 )
27X-RAY DIFFRACTION27chain 'D' and (resid 228 through 279 )
28X-RAY DIFFRACTION28chain 'E' and (resid 1 through 21 )
29X-RAY DIFFRACTION29chain 'E' and (resid 22 through 36 )
30X-RAY DIFFRACTION30chain 'E' and (resid 37 through 50 )
31X-RAY DIFFRACTION31chain 'E' and (resid 51 through 67 )
32X-RAY DIFFRACTION32chain 'E' and (resid 68 through 83 )
33X-RAY DIFFRACTION33chain 'E' and (resid 84 through 94 )
34X-RAY DIFFRACTION34chain 'F' and (resid 1 through 9 )
35X-RAY DIFFRACTION35chain 'F' and (resid 10 through 21 )
36X-RAY DIFFRACTION36chain 'F' and (resid 22 through 36 )
37X-RAY DIFFRACTION37chain 'F' and (resid 37 through 50 )
38X-RAY DIFFRACTION38chain 'F' and (resid 51 through 67 )
39X-RAY DIFFRACTION39chain 'F' and (resid 68 through 83 )
40X-RAY DIFFRACTION40chain 'F' and (resid 84 through 94 )
41X-RAY DIFFRACTION41chain 'G' and (resid 1 through 23 )
42X-RAY DIFFRACTION42chain 'G' and (resid 24 through 28 )
43X-RAY DIFFRACTION43chain 'H' and (resid 1 through 7 )
44X-RAY DIFFRACTION44chain 'H' and (resid 8 through 15 )
45X-RAY DIFFRACTION45chain 'H' and (resid 16 through 23 )
46X-RAY DIFFRACTION46chain 'H' and (resid 24 through 28 )

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