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- PDB-7lv7: Crystal Structure of Branched-chain amino acid aminotransferase f... -

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Basic information

Entry
Database: PDB / ID: 7lv7
TitleCrystal Structure of Branched-chain amino acid aminotransferase from Giardia lamblia ATCC 50803
ComponentsBranched-chain amino acid aminotransferase
KeywordsTRANSFERASE / SSGCID / Branched-chain amino acid aminotransferase / lateral transfer candidate / Giardia lamblia / Giardia intestinalis / pyridoxal 5'-phosphate / Structural Genomics / Seattle Structural Genomics Center for Infectious Disease
Function / homology
Function and homology information


branched-chain amino acid metabolic process / branched-chain-amino-acid transaminase activity / branched-chain-amino-acid transaminase / L-leucine transaminase activity / L-valine transaminase activity / L-isoleucine transaminase activity
Similarity search - Function
Branched-chain amino acid aminotransferase II / Branched-chain aminotransferase / Aminotransferase class IV / Aminotransferase-like, PLP-dependent enzymes / Branched-chain-amino-acid aminotransferase-like, N-terminal / Branched-chain-amino-acid aminotransferase-like, C-terminal / Amino-transferase class IV
Similarity search - Domain/homology
Branched-chain amino acid aminotransferase
Similarity search - Component
Biological speciesGiardia intestinalis (eukaryote)
MethodX-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2.1 Å
AuthorsSeattle Structural Genomics Center for Infectious Disease (SSGCID)
CitationJournal: to be published
Title: Crystal Structure of Branched-chain amino acid aminotransferase from Giardia lamblia ATCC 50803
Authors: Abendroth, J. / Lorimer, D.D. / Horanyi, P.S. / Edwards, T.E.
History
DepositionFeb 24, 2021Deposition site: RCSB / Processing site: RCSB
Revision 1.0Mar 17, 2021Provider: repository / Type: Initial release
Revision 1.1Oct 18, 2023Group: Data collection / Database references / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession
Revision 1.2Nov 15, 2023Group: Data collection / Category: chem_comp_atom / chem_comp_bond / Item: _chem_comp_atom.atom_id / _chem_comp_bond.atom_id_2

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Branched-chain amino acid aminotransferase
B: Branched-chain amino acid aminotransferase
C: Branched-chain amino acid aminotransferase
D: Branched-chain amino acid aminotransferase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)166,84012
Polymers166,4724
Non-polymers3688
Water18,9701053
1
A: Branched-chain amino acid aminotransferase
B: Branched-chain amino acid aminotransferase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)83,4206
Polymers83,2362
Non-polymers1844
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
C: Branched-chain amino acid aminotransferase
D: Branched-chain amino acid aminotransferase
hetero molecules


Theoretical massNumber of molelcules
Total (without water)83,4206
Polymers83,2362
Non-polymers1844
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)58.990, 243.180, 60.500
Angle α, β, γ (deg.)90.000, 118.918, 90.000
Int Tables number4
Space group name H-MP1211
Space group name HallP2yb
Symmetry operation#1: x,y,z
#2: -x,y+1/2,-z
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-IDDetails
d_1ens_1(chain "A" and (resid 0 or (resid 1 through 2...
d_2ens_1(chain "B" and (resid 0 through 13 or (resid 14...
d_3ens_1(chain "C" and (resid 0 through 23 or resid 25...
d_4ens_1(chain "D" and (resid 0 or (resid 1 through 2...

NCS domain segments:
Dom-IDComponent-IDEns-IDBeg label comp-IDEnd label comp-IDLabel asym-IDLabel seq-ID
d_11ens_1SERHISA2 - 25
d_12ens_1ARGPHEA27 - 46
d_13ens_1ILEGLYA48 - 73
d_14ens_1VALSERA75 - 147
d_15ens_1TYRGLNA149 - 201
d_16ens_1VALPROA203 - 253
d_17ens_1SERSERA255 - 272
d_18ens_1TYRVALA274 - 279
d_19ens_1VALARGA281 - 282
d_110ens_1VALVALA284 - 357
d_21ens_1SERHISC1 - 24
d_22ens_1ARGPHEC26 - 45
d_23ens_1ILEGLYC47 - 72
d_24ens_1VALSERC74 - 146
d_25ens_1TYRGLNC148 - 200
d_26ens_1VALPROC202 - 252
d_27ens_1SERSERC254 - 271
d_28ens_1TYRVALC273 - 278
d_29ens_1VALARGC280 - 281
d_210ens_1VALVALC283 - 356
d_31ens_1SERHISG1 - 24
d_32ens_1ARGPHEG26 - 45
d_33ens_1ILEGLYG47 - 72
d_34ens_1VALSERG74 - 146
d_35ens_1TYRGLNG148 - 200
d_36ens_1VALPROG202 - 252
d_37ens_1SERSERG254 - 271
d_38ens_1TYRVALG273 - 278
d_39ens_1VALARGG280 - 281
d_310ens_1VALVALG283 - 356
d_41ens_1SERHISK2 - 25
d_42ens_1ARGPHEK27 - 46
d_43ens_1ILEGLYK48 - 73
d_44ens_1VALSERK75 - 147
d_45ens_1TYRGLNK149 - 201
d_46ens_1VALPROK203 - 253
d_47ens_1SERSERK255 - 272
d_48ens_1TYRVALK274 - 279
d_49ens_1VALARGK281 - 282
d_410ens_1VALVALK284 - 357

NCS oper:
IDCodeMatrixVector
1given(-0.847604354471, 0.116109285018, 0.517769728948), (0.118332137105, -0.90983426367, 0.397742527246), (0.517266240548, 0.398397096607, 0.757440023899)27.2123398055, -3.84895249519, -7.14088496219
2given(-0.847657619188, 0.0514685063046, 0.528041242226), (-0.157178602191, 0.926240530181, -0.342597967396), (-0.506726205802, -0.373402561734, -0.77704509473)55.2893595136, 61.1889659476, 3.64347171076
3given(0.996764427241, 0.0593650206651, -0.0541892139463), (0.0608833444986, -0.997784754303, 0.0268104913024), (-0.052477566153, -0.0300229645879, -0.998170690137)28.5898109904, 55.9002520948, -2.45815772276

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Components

#1: Protein
Branched-chain amino acid aminotransferase / / Branched-chain amino acid aminotransferase lateral transfer candidate


Mass: 41618.078 Da / Num. of mol.: 4 / Fragment: GilaA.10478.a.A1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Giardia intestinalis (eukaryote) / Strain: ATCC 50803 / WB clone C6 / Gene: GL50803_006184, GL50803_6184 / Plasmid: GilaA.10478.a.A1 / Production host: Escherichia coli BL21(DE3) (bacteria)
References: UniProt: E2RU99, branched-chain-amino-acid transaminase
#2: Chemical
ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL / Ethylene glycol


Mass: 62.068 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C2H6O2
#3: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Mg
#4: Chemical ChemComp-CL / CHLORIDE ION / Chloride


Mass: 35.453 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Cl
#5: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 1053 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY

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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: 2.3 Å3/Da / Density % sol: 46.5 %
Crystal growTemperature: 287 K / Method: vapor diffusion, sitting drop / pH: 5.5
Details: RigakuReagents JCSG+ screen, condition H3: 100mM BisTris pH 5.5, 25% (w/V) PEG 3350: GilaA.10478.a.A1.PW27569 + 2mM PLP: tray 254466 h3: cryo: 20% ethylene glcol: puck bfw3-4

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: ROTATING ANODE / Type: RIGAKU FR-E+ SUPERBRIGHT / Wavelength: 1.5418 Å
DetectorType: RIGAKU SATURN 944+ / Detector: CCD / Date: Aug 14, 2014
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.5418 Å / Relative weight: 1
ReflectionResolution: 2.1→50 Å / Num. obs: 85876 / % possible obs: 99 % / Redundancy: 2.951 % / Biso Wilson estimate: 29.734 Å2 / CC1/2: 0.994 / Rmerge(I) obs: 0.095 / Rrim(I) all: 0.116 / Χ2: 0.934 / Net I/σ(I): 9.45
Reflection shell

Diffraction-ID: 1

Resolution (Å)Redundancy (%)Rmerge(I) obsMean I/σ(I) obsNum. unique obsCC1/2Rrim(I) all% possible all
2.1-2.152.5450.4332.5862540.7070.54498.1
2.15-2.212.8820.3933.1761670.7720.48299.1
2.21-2.282.9290.3443.5460540.8220.42199.4
2.28-2.352.9440.3043.9158890.8470.37299.7
2.35-2.422.9550.2744.3856800.8710.33599.4
2.42-2.512.9650.2354.9455030.9110.28799.6
2.51-2.62.9830.2045.4952910.930.2599.5
2.6-2.712.9840.186.1351190.9450.2299.4
2.71-2.833.0040.1527.0748790.9610.18699.5
2.83-2.973.010.1218.6646900.9730.14899.4
2.97-3.133.0250.10210.0744820.9810.12499.3
3.13-3.323.0220.07713.0342080.9890.09499.3
3.32-3.553.0240.06415.8939430.9910.07898.7
3.55-3.833.010.05518.7636530.9930.06798.7
3.83-4.23.0220.04921.0333630.9940.0698.3
4.2-4.72.9920.04323.6330440.9950.05398
4.7-5.423.0540.04722.0626820.9950.05797.8
5.42-6.643.0570.05419.0722880.9940.06598.5
6.64-9.393.0570.04223.0217410.9960.05197.5
9.39-502.9210.03228.19460.9970.03993.8

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Processing

Software
NameVersionClassification
XDSdata reduction
XSCALEdata scaling
PHENIX1.19refinement
PDB_EXTRACT3.27data extraction
MoRDaphasing
PHENIXmodel building
Cootmodel building
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: pdb entry 4dqn as per Morda
Resolution: 2.1→47.53 Å / SU ML: 0.2315 / Cross valid method: FREE R-VALUE / σ(F): 1.36 / Phase error: 20.1231
Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
RfactorNum. reflection% reflection
Rfree0.1994 2033 2.37 %
Rwork0.1608 83833 -
obs0.1617 85866 99.36 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso mean: 26.64 Å2
Refinement stepCycle: LAST / Resolution: 2.1→47.53 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms11003 0 20 1053 12076
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.007111385
X-RAY DIFFRACTIONf_angle_d0.863115544
X-RAY DIFFRACTIONf_chiral_restr0.05621753
X-RAY DIFFRACTIONf_plane_restr0.00722023
X-RAY DIFFRACTIONf_dihedral_angle_d12.34444092
Refine LS restraints NCS
Ens-IDDom-IDAuth asym-IDRefine-IDTypeRms dev position (Å)
ens_1d_2AX-RAY DIFFRACTIONTorsion NCS0.496390927701
ens_1d_3AX-RAY DIFFRACTIONTorsion NCS0.527409114673
ens_1d_4AX-RAY DIFFRACTIONTorsion NCS0.510228389675
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.1-2.150.31791370.24325461X-RAY DIFFRACTION97.99
2.15-2.20.2481400.21595586X-RAY DIFFRACTION99.74
2.2-2.260.24891260.19795645X-RAY DIFFRACTION99.6
2.26-2.330.23141350.19165568X-RAY DIFFRACTION99.67
2.33-2.40.24711450.18745599X-RAY DIFFRACTION99.76
2.4-2.490.24841140.1785606X-RAY DIFFRACTION99.86
2.49-2.590.22181460.17835629X-RAY DIFFRACTION99.86
2.59-2.710.2221250.17865619X-RAY DIFFRACTION99.81
2.71-2.850.26291080.17575634X-RAY DIFFRACTION99.83
2.85-3.030.21731380.17115628X-RAY DIFFRACTION99.69
3.03-3.260.20281450.16235578X-RAY DIFFRACTION99.7
3.26-3.590.18741530.14935571X-RAY DIFFRACTION99.15
3.59-4.110.1581590.13135558X-RAY DIFFRACTION99.03
4.11-5.180.15641190.11765562X-RAY DIFFRACTION98.41
5.18-47.530.14941430.14495589X-RAY DIFFRACTION98.39
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)
12.755669301620.507964164669-1.591265490312.969005005710.1976612648373.587992340940.0777774408541-0.3724550434960.3784778499080.564922113909-0.05391424910520.000854576808342-0.1112235855490.0957826134616-0.02332354902290.265425438470.0377453060102-0.05693140855920.169910841538-0.009723455676950.20770752755616.6000983674-8.7780150281428.7958362767
21.018498452620.780369395841-0.8093545522712.04337362406-0.2664225021321.45788754444-0.0688797315257-0.083774312794-0.1799760929020.1373039839520.0361338359134-0.1376794315790.2146573585410.1134298267670.03940966664290.1621352944760.0280125965819-0.01165650730070.1432677396190.00554160562950.211394876717.9217991982-14.084009647820.8053247078
30.605097117699-0.244266655820.3808800692330.965145013022-0.08545203601222.0527780846-0.0831082741759-0.1718234570220.05223228843910.1685063098670.03072303097920.0858276555604-0.0271528061732-0.04563117467760.02980413112680.1795222866650.02984487906490.02758227376580.0734120841223-0.007322408733150.22811409656213.1356895635-8.2097435986316.5867922246
40.8869804993030.804778047386-0.0262930488011.64558058832-0.06164804497180.522535396243-0.07298767521080.15788412581-0.186811857808-0.1094968696540.1095705113830.1395264041290.044824483864-0.119806121863-0.03896155708640.182656984357-0.0657191010849-0.0007684208221160.207553502077-0.01446470176390.2784965759482.822574723-11.75859570251.32174360751
50.832154958744-0.04971417587770.4943511625732.13070291448-0.3855662521941.98246557292-0.112462161440.135214853527-0.109511938793-0.106293506370.09546154031990.2456698272990.0493958102498-0.1306434947230.01765757407720.1695629835-0.07505215156420.01083905635060.185343184707-0.02706092517330.2823809425390.113445800682-20.45704226481.43980205815
63.18856760325-0.2540134738571.699400216441.947438605150.120630998853.00177822756-0.0231007930802-0.116429061229-0.3972077892340.3818649910420.1553754435630.167832715210.289478307675-0.10558139769-0.1379208957140.305537727353-0.0296007708110.04348027530650.130103336632-0.007685383801920.3204997936215.81820618144-29.126749381717.7962659152
74.164639433030.2765491218790.803351090331.762812222240.7008546351382.1797428510.00753064352083-0.159072483405-0.2640379923580.2106809313950.104701288012-0.25070254273-0.07891748954120.379268912834-0.1087428282560.247921687935-0.008384885958070.01276095917650.151337401671-0.01532341393350.15781544040726.720600891517.665804827819.2997848572
80.9376820018430.450820833440.04721429079061.33699869916-0.4199043914341.52970695814-0.008211525490540.0336814664720.0486811683710.04287282283240.0488746036498-0.0565039690771-0.2930756332590.179287226697-0.03512466501310.180620269647-0.03435614132380.0383989426590.146291453162-0.0291104033920.13250450863421.095088956219.080266342112.4214087003
90.748882477967-0.4801898874160.478953649761.424971814690.8614221214352.06403104982-0.06720204144110.0250066082935-0.03723500628760.06364959810090.145259598287-0.039179163853-0.02346042150880.261548707393-0.01538843804230.1326270140410.0115647278933-0.02964753225570.127273235525-0.01251386871610.13969892356122.104629324912.455161683811.6364909674
100.5372630092240.378281815873-0.1165081125611.15732303762-1.00544494781.6610266264-0.02178178949360.0863806731893-0.0347014679449-0.04695574611540.03765117369790.04012579283340.128899203148-0.0028238938444-0.0152540071150.130438385856-0.04189496632150.01984850468880.189604795807-0.04029169799970.1432234613423.405754445411.6765455393-11.018766034
111.678063041470.196541501353-0.338752389032.507770288591.565957496792.126616221230.07605328485270.246581936501-0.285504113602-0.2278467381090.253901761504-0.8154940523750.0367671820680.706252510057-0.1466224101330.182709512779-0.001528705382210.06784783589260.480438862079-0.1055095993450.34340367352234.62177882829.23196671261-15.6763624161
121.84347154946-0.677692655904-0.9277706363581.486472611310.6628446961013.949213107160.01948253226860.1201188374210.287983447880.01571983185920.0566004344853-0.194720664118-0.7366445913840.315352158382-0.09023297620410.289527219527-0.1076627127680.001868665525910.2012696005310.006790211138090.203705629328.031481777130.4578660665-2.1801731657
135.941216102810.7947195777050.6866687605074.824313668123.021277196515.93644748915-0.2631381666650.311142780888-0.0869028671482-0.1520287281940.324296329956-0.398179739525-0.1236189695060.900696607746-0.03808533939480.244968955635-0.09115618331140.05283810371720.283200361558-0.03350538799770.218675466766.55169105540.5486947916-21.1240365774
140.1246468669410.0570490334506-0.05640922780271.831299082740.4883059363180.2366803853270.02692894499490.1620440703510.102630617211-0.4624919913770.01723038854310.15756150232-0.0702378911903-0.0440417072205-0.03072043573110.280781171666-0.0382403889903-0.06547138180270.192486407320.004373620813720.15757894623144.291440508946.6119162966-24.8549900119
151.83794688775-0.8718877785010.0888146346531.72977481839-0.02087426531981.49735440473-0.0420790496516-0.0473409295869-0.136669718676-0.1107933854190.1466337951890.01916042296460.2149801142790.0369273704435-0.1049144369130.196465910223-0.0391932797814-0.03165685136060.115778626076-0.0165452468870.13542746927249.869502545437.2152870301-15.2648628508
161.46387565824-0.6421564600760.4606478941291.981767017170.5685005944262.881490322880.0752012277558-0.130396491694-0.0312898210876-0.05747973078470.154177473272-0.227552713057-0.01801061969630.199002981876-0.2060444781850.0976532958987-0.08267725821270.02646175519420.1246608862110.02366562377510.16274987509356.818281271347.1605434439-6.40532574431
170.477740389548-0.5837689757980.5403722198961.62424206462-1.046680958181.38980512932-0.047374426473-0.149293166182-0.02869853889330.05200590848680.1579851648820.039667041733-0.0732084609829-0.2006857397-0.1121476855350.1371943165360.00306273421412-0.0120236294760.209472694550.01056317744320.13905753798552.094281139744.14636396687.28732463039
181.20508143959-0.1112318434680.5132588212214.060566992312.266453030182.776023734750.0273698331106-0.3986040503540.2197452436220.2752953344120.290815916058-0.761667002974-0.1398032788130.59613659497-0.1150827302010.218093432034-0.0186542529778-0.07377547468430.42423824505-0.07055094628970.26153507236863.567272468848.398114771311.9012977257
191.492957818090.3360900377210.4106671787111.427882604290.7150129691295.096911080210.194707310073-0.120682499268-0.358386502579-0.07807585110690.119259652168-0.05698532591750.7250764952230.115719408368-0.3218309454510.2754703284230.0449481763915-0.06462905548950.1566486214750.01361564969530.22600281192358.395133860827.3330756624-2.45551243344
200.895341226945-0.410073576962-0.273850110812.4435325073-0.2700999615171.732252271050.06659434438040.266239808260.00528658752362-0.456600319-0.0603011312347-0.06057041662540.0234551950727-0.219084348136-0.005775259668050.246969656669-0.01540010704290.001468749555420.2004175885440.00437368201110.14510852314945.281670833663.1414547186-28.8214292256
212.73167709172-0.9016988835050.4154660215762.67529751082-0.5882795667132.24048824464-0.003216004574580.1957767447320.201687659488-0.2435753770020.0363750129048-0.0588912688692-0.176081263694-0.137964917242-0.006206785610260.181158700386-0.02248224430310.002714398888280.1213042721620.007657734757790.14176730359144.693443544372.195015541-23.3119764566
224.22818406837-0.912116603051-1.498602475861.312358741831.107888076411.084744416010.0404104750084-0.0131324255338-0.186996005212-0.0392452409540.2102877675160.7088856310140.0553258188484-0.354968343184-0.266583184150.151253234928-0.0505480841508-0.06889801368360.2288869781860.03509089748910.35285450289623.780912399365.9652492754-9.92320099384
230.807219697904-0.871380275757-0.2912355808432.389505714850.3121046242390.906672935349-0.107369009057-0.1603253055220.07829382189720.1743708460090.1822004468870.198105339698-0.0228292062436-0.150393034562-0.06900503011960.1794444697590.05883049350290.0169418393040.2274598743150.01768679058890.21574157097430.996774593473.2891714804-3.46088554919
242.64422806256-0.10496037168-0.9563756367142.11118568481-0.3372633223241.926156016230.0961291907530.1457732133680.391808355982-0.08529910128820.02965626607140.341646800707-0.0605260751407-0.274057653023-0.1282283175470.1775779725580.0591306806329-0.03620357680970.2014795878360.02187224965870.25155800961426.053644168379.3923992249-13.3967743199
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 39 )AA-1 - 391 - 41
22chain 'A' and (resid 40 through 124 )AA40 - 12442 - 126
33chain 'A' and (resid 125 through 171 )AA125 - 171127 - 173
44chain 'A' and (resid 172 through 246 )AA172 - 246174 - 248
55chain 'A' and (resid 247 through 325 )AA247 - 325249 - 327
66chain 'A' and (resid 326 through 355 )AA326 - 355328 - 357
77chain 'B' and (resid 0 through 39 )BC0 - 391 - 40
88chain 'B' and (resid 40 through 124 )BC40 - 12441 - 125
99chain 'B' and (resid 125 through 166 )BC125 - 166126 - 167
1010chain 'B' and (resid 167 through 300 )BC167 - 300168 - 301
1111chain 'B' and (resid 301 through 325 )BC301 - 325302 - 326
1212chain 'B' and (resid 326 through 355 )BC326 - 355327 - 356
1313chain 'C' and (resid 0 through 22 )CG0 - 221 - 23
1414chain 'C' and (resid 23 through 60 )CG23 - 6024 - 61
1515chain 'C' and (resid 61 through 145 )CG61 - 14562 - 146
1616chain 'C' and (resid 146 through 176 )CG146 - 176147 - 177
1717chain 'C' and (resid 177 through 300 )CG177 - 300178 - 301
1818chain 'C' and (resid 301 through 325 )CG301 - 325302 - 326
1919chain 'C' and (resid 326 through 355 )CG326 - 355327 - 356
2020chain 'D' and (resid -1 through 60 )DK-1 - 601 - 62
2121chain 'D' and (resid 61 through 156 )DK61 - 15663 - 158
2222chain 'D' and (resid 157 through 176 )DK157 - 176159 - 178
2323chain 'D' and (resid 177 through 300 )DK177 - 300179 - 302
2424chain 'D' and (resid 301 through 355 )DK301 - 355303 - 357

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