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- PDB-10qv: Crystal Structure of NQO1 Complexed with S-Warfarin -

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Basic information

Entry
Database: PDB / ID: 10qv
TitleCrystal Structure of NQO1 Complexed with S-Warfarin
ComponentsNAD(P)H dehydrogenase [quinone] 1
KeywordsFLAVOPROTEIN / Cytoplasmic flavoprotein / antioxidant
Function / homology
Function and homology information


ubiquinone metabolic process / vitamin E metabolic process / NAD(P)H dehydrogenase (quinone) / NADPH dehydrogenase (quinone) activity / cytochrome-b5 reductase activity, acting on NAD(P)H / vitamin K metabolic process / NADH dehydrogenase (quinone) (non-electrogenic) activity / NAD(P)H dehydrogenase (quinone) activity / NFE2L2 regulating anti-oxidant/detoxification enzymes / Regulation of ornithine decarboxylase (ODC) ...ubiquinone metabolic process / vitamin E metabolic process / NAD(P)H dehydrogenase (quinone) / NADPH dehydrogenase (quinone) activity / cytochrome-b5 reductase activity, acting on NAD(P)H / vitamin K metabolic process / NADH dehydrogenase (quinone) (non-electrogenic) activity / NAD(P)H dehydrogenase (quinone) activity / NFE2L2 regulating anti-oxidant/detoxification enzymes / Regulation of ornithine decarboxylase (ODC) / synaptic transmission, cholinergic / negative regulation of ferroptosis / nitric oxide biosynthetic process / removal of superoxide radicals / xenobiotic metabolic process / cell redox homeostasis / protein catabolic process / negative regulation of protein catabolic process / response to toxic substance / protein polyubiquitination / response to lipopolysaccharide / cellular response to oxidative stress / response to oxidative stress / innate immune response / synapse / RNA binding / identical protein binding / nucleus / cytosol / cytoplasm
Similarity search - Function
: / Flavodoxin-like fold / Flavodoxin-like fold / Flavoprotein-like superfamily
Similarity search - Domain/homology
FLAVIN-ADENINE DINUCLEOTIDE / S-WARFARIN / NAD(P)H dehydrogenase [quinone] 1
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.9 Å
AuthorsCorrigan, M.C. / Vargas, A.L. / Moran, G.R. / Liu, D.
Funding support United States, 1items
OrganizationGrant numberCountry
National Science Foundation (NSF, United States)CHE-2203593 United States
CitationJournal: Arch.Biochem.Biophys. / Year: 2026
Title: Structural and kinetic analysis of human NQO1: Evidence for therapeutic inhibition by racemic warfarin.
Authors: Alt, T.B. / Corrigan, M.C. / Krawczykowski, K.J. / Smith, C.O. / Vargas, A.L. / Liu, D. / Moran, G.R.
History
DepositionFeb 2, 2026Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jul 8, 2026Provider: repository / Type: Initial release
Revision 1.1Jul 15, 2026Group: Database references / Category: citation / Item: _citation.journal_volume / _citation.title

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: NAD(P)H dehydrogenase [quinone] 1
B: NAD(P)H dehydrogenase [quinone] 1
C: NAD(P)H dehydrogenase [quinone] 1
D: NAD(P)H dehydrogenase [quinone] 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)135,7669
Polymers132,3164
Non-polymers3,4515
Water16,772931
1
A: NAD(P)H dehydrogenase [quinone] 1
D: NAD(P)H dehydrogenase [quinone] 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)68,0375
Polymers66,1582
Non-polymers1,8793
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area8680 Å2
ΔGint-51 kcal/mol
Surface area21830 Å2
MethodPISA
2
B: NAD(P)H dehydrogenase [quinone] 1
C: NAD(P)H dehydrogenase [quinone] 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)67,7294
Polymers66,1582
Non-polymers1,5712
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area7920 Å2
ΔGint-53 kcal/mol
Surface area21830 Å2
MethodPISA
Unit cell
Length a, b, c (Å)60.582, 105.587, 197.102
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number19
Space group name H-MP212121
Space group name HallP2ac2ab
Symmetry operation#1: x,y,z
#2: x+1/2,-y+1/2,-z
#3: -x,y+1/2,-z+1/2
#4: -x+1/2,-y,z+1/2

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Components

#1: Protein
NAD(P)H dehydrogenase [quinone] 1 / Azoreductase / DT-diaphorase / DTD / Menadione reductase / NAD(P)H:quinone oxidoreductase 1 / ...Azoreductase / DT-diaphorase / DTD / Menadione reductase / NAD(P)H:quinone oxidoreductase 1 / Phylloquinone reductase / Quinone reductase 1 / QR1


Mass: 33078.969 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: NQO1, DIA4, NMOR1 / Production host: Escherichia coli (E. coli)
References: UniProt: P15559, NAD(P)H dehydrogenase (quinone)
#2: Chemical
ChemComp-FAD / FLAVIN-ADENINE DINUCLEOTIDE


Mass: 785.550 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C27H33N9O15P2 / Comment: FAD*YM
#3: Chemical ChemComp-SWF / S-WARFARIN


Mass: 308.328 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C19H16O4 / Feature type: SUBJECT OF INVESTIGATION
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 931 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY
Has protein modificationN

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.38 Å3/Da / Density % sol: 48.37 %
Crystal growTemperature: 298 K / Method: vapor diffusion, hanging drop / pH: 7.5
Details: 20% PEG 3350, 200 mM potassium sodium tartrate pH 7.5

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Data collection

DiffractionMean temperature: 298 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 21-ID-F / Wavelength: 0.97872 Å
DetectorType: DECTRIS EIGER X 9M / Detector: PIXEL / Date: Dec 6, 2025
RadiationMonochromator: C(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.97872 Å / Relative weight: 1
ReflectionResolution: 1.897→98.551 Å / Num. obs: 77320 / % possible obs: 95 % / Redundancy: 13.9 % / Biso Wilson estimate: 26.56 Å2 / CC1/2: 0.978 / Net I/σ(I): 9.3
Reflection shellResolution: 1.897→5.776 Å / Num. unique obs: 3867 / CC1/2: 0.273

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Processing

Software
NameVersionClassification
PHENIX1.21.2_5419refinement
autoPROCdata reduction
autoPROCdata scaling
PHENIXphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.9→72.05 Å / SU ML: 0.2258 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 24.5361
Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
RfactorNum. reflection% reflection
Rfree0.2288 3887 5.03 %
Rwork0.1785 73433 -
obs0.181 77320 76.68 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso mean: 36.55 Å2
Refinement stepCycle: LAST / Resolution: 1.9→72.05 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms8679 0 235 931 9845
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.00269166
X-RAY DIFFRACTIONf_angle_d0.541312427
X-RAY DIFFRACTIONf_chiral_restr0.04251303
X-RAY DIFFRACTIONf_plane_restr0.00411548
X-RAY DIFFRACTIONf_dihedral_angle_d17.18343467
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
1.9-1.920.751510.346651X-RAY DIFFRACTION1.49
1.92-1.940.3825100.3621168X-RAY DIFFRACTION5
1.94-1.970.2584140.3239322X-RAY DIFFRACTION9.58
1.97-20.3117370.3084512X-RAY DIFFRACTION15.35
2-2.030.3168340.2943787X-RAY DIFFRACTION23.19
2.03-2.060.3309800.29311394X-RAY DIFFRACTION41.69
2.06-2.090.3151940.29161866X-RAY DIFFRACTION54.28
2.09-2.120.33471110.27542013X-RAY DIFFRACTION60.22
2.12-2.160.3511150.26332380X-RAY DIFFRACTION69.52
2.16-2.20.31711360.25452646X-RAY DIFFRACTION78.52
2.2-2.240.31751610.24763006X-RAY DIFFRACTION87.73
2.24-2.290.29471590.23943144X-RAY DIFFRACTION93.76
2.29-2.340.28491760.22423392X-RAY DIFFRACTION98.86
2.34-2.390.28691790.21853371X-RAY DIFFRACTION99.8
2.39-2.450.29061830.22023375X-RAY DIFFRACTION100
2.45-2.520.271740.20993450X-RAY DIFFRACTION100
2.52-2.590.2611720.2093402X-RAY DIFFRACTION100
2.59-2.670.26181760.20283401X-RAY DIFFRACTION99.94
2.67-2.770.26041860.19083439X-RAY DIFFRACTION100
2.77-2.880.25491740.18673408X-RAY DIFFRACTION100
2.88-3.010.24081840.18683432X-RAY DIFFRACTION100
3.01-3.170.20991630.18343455X-RAY DIFFRACTION100
3.17-3.370.22681820.16883435X-RAY DIFFRACTION100
3.37-3.630.18051770.14723449X-RAY DIFFRACTION100
3.63-3.990.18342140.13483441X-RAY DIFFRACTION100
3.99-4.570.17371840.12343496X-RAY DIFFRACTION100
4.57-5.760.19092020.13543518X-RAY DIFFRACTION100
5.76-72.050.20022090.16323680X-RAY DIFFRACTION99.69
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)
11.695945565790.4769988286851.050832004473.995883237870.1351021881233.58642151727-0.07076388516840.165148035828-0.427304875893-0.470846874964-0.0941941624033-0.6018387550080.1821731632130.4850959768060.1147373717110.2246509018550.06175049812490.08030575704620.290365085072-0.1192877868870.353413013806-14.512719715-5.82955509338-36.5087751017
22.159784806380.3579420133-0.3988045058971.47066953568-0.2931144212941.614164994390.0890229502677-0.233337660716-0.4820087259120.162613122291-0.152947506377-0.532710267090.1771025030670.5014511608650.03712260970790.2154243331550.0498130961714-0.07423221770160.3281611608260.02692110364110.440696162136-10.655054867-5.39233593684-22.7225482043
32.208668682170.0191213283619-0.05131122129971.59694199748-0.1232431885631.2225604670.0393357561644-0.0381884978992-0.1638163834480.1673865484870.0224266154979-0.4063365226030.08719597281090.187978466132-0.04339092373440.1011819104470.0347478580995-0.017307214950.150172428599-0.01735802814320.190386693472-18.35814880220.0296733267716-25.9756855101
41.508911919130.258403833232-0.2059879483431.68507427869-0.03596852439391.36674071998-0.04587804435520.333840327035-0.188562087982-0.2434842226450.0840399013657-0.08878252592840.1086364695020.0446583867083-0.03530868055390.1132829267630.01785760274810.02444175423090.210096511848-0.05217200637080.135310187151-27.32705950331.16348887836-36.6984086679
52.431501169190.2706398788860.5810231899652.39770899263-0.3077111134351.367920648850.008908981029-0.4221977734340.5258874921810.406767761156-0.2385363219990.155826749087-0.390196505905-0.498148389260.09666900063450.1904799082130.01812453606620.01368703305910.223376534133-0.09741292361160.324495632266-30.800708764919.4485238205-19.5960906851
62.09397899495-0.463987998546-0.2827150623232.252161717321.632254218563.75832193830.1242258087340.2541110672910.41981161418-0.206372304017-0.125205989966-0.0497668941758-0.48660227789-0.377875876977-0.02295879253290.129309920030.02360021865920.02335147195940.2529405979930.03316720218450.202913877748-35.207513746312.633779202-29.2057907475
72.46860270299-0.2334201973150.5283919553212.81736959057-0.07730441289313.41320163129-0.02219300108460.246498855207-0.0683628167844-0.5204721843130.0702522187043-0.2013107814370.2732517849330.0987987165458-0.04734448629390.2619338467720.01128656343460.01392952733640.154540084388-0.01114743840020.1589767609-6.8421318465123.8310509326-45.6976030822
81.7426770110.194012263784-0.2502070003851.21850991567-0.07716713663331.78254404893-0.02923672487570.0276667105448-0.226453914932-0.1774466160650.00191458576368-0.2720889803840.05452537712810.000563136875570.07325118123050.1712962761380.02539713884970.01248131860810.139959318693-0.03296518291870.172041004078-5.8300808384521.3241990634-32.7388767145
92.84126225823-1.38819279887-1.057763296384.560907815631.924478178220.900726635165-0.370308806373-0.450589364320.06902622201480.9830106591920.201450201375-0.181145403550.3744911667870.5597887493060.1646712876290.3215757845650.0791158983492-0.07774451310060.3342166979170.002873440290970.21497524991.7437344238822.6083739089-13.6330150002
101.30457232761-0.137726313835-0.1982581255291.96874576312-0.164952547552.330361059190.105590408421-0.048076262969-0.00976904706192-0.0001177178639040.0117544582624-0.234710321524-0.1052729215620.344024782096-0.09191710951660.175609281231-0.01979265612840.03136032977030.160070475066-0.02586175135450.187522943717-0.049470354722429.8884637948-32.0291287746
111.219013882050.451087251990.5196940524611.667442600130.05498556745852.262909955180.009965644835250.1650573247160.127580499441-0.3248732710990.0751575071795-0.0266988349512-0.3280848589670.107779337394-0.0782834429190.264340236816-0.01737687985020.05074223920740.1729684667720.03851326010350.147605958563-6.2508385774638.759639463-44.9609080731
121.37551402404-0.2063436936680.3545465768672.084873504170.1289929036072.523405568360.0179469925956-0.5077106906780.1641370267840.160153451948-0.0717811292202-0.426924570859-0.499714518920.3256921490590.1022322708480.355805274856-0.2034263720740.03540312528590.517528272157-0.03251203538890.41953091780511.327689912646.5996057442-28.7704758976
130.624665199512-0.414588183636-0.2295363833981.79042430987-0.7380139113061.31596831007-0.140979005466-0.01558213628770.822270115442-0.0576951731618-0.235493185805-0.668459209667-1.315393763551.192443268450.4170362104870.78548030355-0.363582173120.1129960194570.559109244469-0.02125514271710.73693126263210.066103155457.2956323092-33.2225588643
140.67414729954-0.2748734084960.6320506624292.50368845672-0.2378605658660.7392230341080.05205337025620.2459652153560.417459830874-0.688153934213-0.15557359511-0.761222435666-0.7188666492160.4309354678290.1570470338340.69911340234-0.2576135213690.2141055523890.1309397735990.1556803096490.2638253151021.8885100933551.3031275348-40.6257380529
152.439708688781.11323001735-0.02235898677323.07928263944-0.2409960317713.08097860886-0.126197561562-0.1564284188120.1838409734080.2750034097270.0877004348880.425809406629-0.40942352589-0.2740279886650.05444034041170.2281353707640.04468561956170.0020994528740.180733116664-0.03226587739560.15833150624-19.379469599338.5634426933-11.5029598134
162.18153548305-0.2705771492650.1275522412072.304429984040.00372607396352.136116433040.104496608179-0.2486951689660.04743401527040.384708995079-0.06063719653590.0988264079545-0.165209039929-0.2865131382110.01302381493860.186763582131-0.00345160411820.04667500828150.2191735290520.01716162788240.154986114219-20.679649238935.8385618577-13.8299116534
172.68255348859-0.0868011064632-1.285918846221.40174800907-0.3505512397272.10126194921-0.1773664126720.822542737905-0.158265443459-0.30296918664-0.1318406371760.612066328730.126228075736-1.080867204120.1949489051090.2288979104690.025560225015-0.06461487380410.610348759661-0.06336489462320.36691508808-31.311736358828.3153774234-36.8628595848
180.176607512739-0.227290427778-0.04933966965292.537368968590.552624752191.36978203892-0.0296533835396-0.1344777226050.0449616508412-0.001169413102820.02856977608690.20337894531-0.249317296902-0.1447612848240.002100976387540.2037899940480.0545701615270.01030575301370.192767438754-0.009675765356510.119640581643-19.807805286137.009086918-21.8101210702
192.829693993721.3486862491-0.9953644234871.894809254360.6310641838251.50713210257-0.1646581326580.4435581007550.463406859258-0.2881039405370.1664667668760.332319733202-0.557141673639-0.6696038809330.02104726775880.3966754185860.128450480896-0.02646070659140.3695093648480.040307597850.280577001831-27.935716154946.0650574369-31.5294558505
201.209540872260.0323383897539-0.1038659679151.503190923680.6984285253132.33458689915-0.0483812075985-0.01464428234430.327878245952-0.02632780900080.124979905212-0.189553755883-0.6903965572470.228687439152-0.09768159192070.365660823919-0.03708659482010.03605436205070.146135119943-0.02389813994910.210271512895-7.8558686762547.7270815157-21.404405062
213.28679110192-1.064662498110.6899012630572.21129938476-0.4484832860461.79933719106-0.139211887975-0.5080891098390.5712707002120.8331606512010.256531220833-0.195865523216-0.805726623765-0.10387477824-0.07258024190090.5882924993540.02762820414980.04978252880630.220182341335-0.05399762957350.280975795983-13.714370785549.9511476655-5.87446037921
220.2641114685980.2148035432720.0197854128020.459931654752-0.4892582355880.893097621565-0.08148891334520.1416188344730.320445356201-0.2851756121290.0839681851650.307555334443-0.434589210386-0.422696435463-0.06566779531350.7362145191630.1727872101060.06165232623460.2269353343060.1319741669050.403893704254-20.714096777656.0333773283-37.6289726415
230.6536398895670.388027772373-0.6916420616221.342425497440.238123465381.479564320060.3609240417370.9157017770350.601298328704-0.605798575342-0.312514322211-0.23725059917-0.6854612754550.2699298772290.03227173523490.941109312293-0.0348738848980.1568272808420.3206923536190.2081206251430.629711674553-11.99009868363.9364764935-39.5243839743
242.199400136160.9255606268230.1629174615271.53309932779-0.8378041558322.155977385520.07608522183460.06393599856391.084751586240.08309556983120.08138812138040.385430599594-0.8499856494040.0731171433493-0.03010286552890.926547737824-0.1536885549210.08382357087130.002352762558970.02890634377560.419228346736-8.3640104975159.1580624389-28.1487467374
252.721587484670.105485809087-0.1818448468672.034014254240.3297083840632.967103725920.18503309628-0.607150363049-0.9197854218320.469743995282-0.193567779561-0.2137003884260.547132976820.09246805833310.1052674241620.533275531679-0.0834746387522-0.139345397230.3019364159820.2075997267660.448273504344-29.2081234783-17.0163736801-6.47868045425
263.153350532181.717747573670.3134238734672.413426454860.1491619915041.06908367104-0.3527101465070.657923699724-1.22635399564-0.6930812655120.0935566330662-0.06327405419590.970236219006-0.105606974963-0.09052909245840.741195174687-0.0730698493908-0.0783568471769-0.00737465982714-0.2585491105310.788698779575-29.0172814242-27.6165176983-31.8059379248
271.34950065866-0.4315132735750.06487892032390.742070809976-0.291541598551.419755429460.329661740561-0.175470147284-0.495747672740.120275370723-0.244171824484-0.05742272323670.690081566402-0.245592367542-0.03944269867840.394846017246-0.105501407702-0.03634710171580.2030067258450.05090138445690.314532287108-34.7228581252-16.2283183105-18.1115075678
281.13895213264-0.1332330785010.3587174482472.36388553197-0.2713202040971.271647538550.191418292795-0.447295194399-0.1076292664490.431189077151-0.230628225366-0.07201435220960.132616726026-0.1519072064020.04615779323420.189906125523-0.07240362066520.004721302588820.2794174761130.01731659417420.147264475798-34.590883296-0.290953460819-12.1943133291
293.89678789516-0.3298568654211.326022583351.251576730410.6765684422130.959012488971-0.299313303234-1.14997033333-0.06402633971140.6809303349480.03478559324790.064581878412-0.0515770913375-0.5010906964720.09846460352370.741111252716-0.21102179799-0.1175459413640.6749844514240.2066519629650.285738567678-37.7843304103-6.075910603713.30438800279
300.651949255826-0.7152381468850.7124262107711.58730670571-1.301188228084.02028475910.367214932756-0.229969733748-0.2210143844-0.00504384403129-0.2267838921210.3477381084830.371973094715-0.455222780407-0.04286578826580.170506524969-0.1088828381030.007466491946730.3431941588960.003122000239370.278930701111-49.391162429-6.18128583702-27.8613229264
310.730379488017-0.0106072137967-0.8703380617143.579208374870.3946518384691.0755108545-0.3646836337450.2946432778160.0490518116617-0.836585649897-0.09355584064790.671719499437-0.12980129634-0.4758968169590.431032484080.2840695315580.0350633999844-0.1231182909070.466411638288-0.06781072972850.485152686535-53.47809392695.79168685427-27.8000135101
320.78225486814-0.2179739772930.3467672527213.148784991010.6083090626630.855497054368-0.0730437894856-0.2742804224310.05838830812620.269758463326-0.2313131202480.6630896678470.0931318159895-0.8343889129570.1619283613750.141289067352-0.03578304387370.06258436888550.354551785152-0.06153925677940.257687477201-45.63899402974.61028093012-17.9024180259
Refinement TLS group

Refine-ID: X-RAY DIFFRACTION

IDRefine TLS-IDSelection detailsAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
11chain 'A' and (resid 1 through 16 )AA1 - 161 - 16
22chain 'A' and (resid 17 through 81 )AA17 - 8117 - 81
33chain 'A' and (resid 82 through 155 )AA82 - 15582 - 155
44chain 'A' and (resid 156 through 216 )AA156 - 216156 - 216
55chain 'A' and (resid 217 through 256 )AA217 - 256217 - 256
66chain 'A' and (resid 257 through 273 )AA257 - 273257 - 273
77chain 'B' and (resid 2 through 31 )BD2 - 311 - 30
88chain 'B' and (resid 32 through 54 )BD32 - 5431 - 53
99chain 'B' and (resid 55 through 81 )BD55 - 8154 - 80
1010chain 'B' and (resid 82 through 147 )BD82 - 14781 - 146
1111chain 'B' and (resid 148 through 216 )BD148 - 216147 - 215
1212chain 'B' and (resid 217 through 239 )BD217 - 239216 - 238
1313chain 'B' and (resid 240 through 257 )BD240 - 257239 - 256
1414chain 'B' and (resid 258 through 273 )BD258 - 273257 - 272
1515chain 'C' and (resid 1 through 16 )CF1 - 161 - 16
1616chain 'C' and (resid 17 through 54 )CF17 - 5417 - 54
1717chain 'C' and (resid 55 through 81 )CF55 - 8155 - 81
1818chain 'C' and (resid 82 through 119 )CF82 - 11982 - 119
1919chain 'C' and (resid 120 through 140 )CF120 - 140120 - 140
2020chain 'C' and (resid 141 through 196 )CF141 - 196141 - 196
2121chain 'C' and (resid 197 through 216 )CF197 - 216197 - 216
2222chain 'C' and (resid 217 through 239 )CF217 - 239217 - 239
2323chain 'C' and (resid 240 through 257 )CF240 - 257240 - 257
2424chain 'C' and (resid 258 through 273 )CF258 - 273258 - 273
2525chain 'D' and (resid 1 through 54 )DH1 - 541 - 54
2626chain 'D' and (resid 55 through 81 )DH55 - 8155 - 81
2727chain 'D' and (resid 82 through 140 )DH82 - 14082 - 140
2828chain 'D' and (resid 141 through 196 )DH141 - 196141 - 196
2929chain 'D' and (resid 197 through 216 )DH197 - 216197 - 216
3030chain 'D' and (resid 217 through 239 )DH217 - 239217 - 239
3131chain 'D' and (resid 240 through 255 )DH240 - 255240 - 255
3232chain 'D' and (resid 256 through 273 )DH256 - 273256 - 273

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