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- PDB-5m2j: Complex between human TNF alpha and Llama VHH2 -

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Basic information

Entry
Database: PDB / ID: 5m2j
TitleComplex between human TNF alpha and Llama VHH2
Components
  • Anti-(ED-B) scFV
  • Tumor necrosis factor
KeywordsCYTOKINE / human TNF alpha Llama VHH2
Function / homology
Function and homology information


negative regulation of L-glutamate import across plasma membrane / negative regulation of bile acid secretion / response to Gram-negative bacterium / positive regulation of neutrophil activation / negative regulation of branching involved in lung morphogenesis / positive regulation of interleukin-33 production / positive regulation of blood microparticle formation / positive regulation of chronic inflammatory response to antigenic stimulus / positive regulation of fractalkine production / : ...negative regulation of L-glutamate import across plasma membrane / negative regulation of bile acid secretion / response to Gram-negative bacterium / positive regulation of neutrophil activation / negative regulation of branching involved in lung morphogenesis / positive regulation of interleukin-33 production / positive regulation of blood microparticle formation / positive regulation of chronic inflammatory response to antigenic stimulus / positive regulation of fractalkine production / : / response to macrophage colony-stimulating factor / positive regulation of vitamin D biosynthetic process / positive regulation of leukocyte adhesion to arterial endothelial cell / positive regulation of translational initiation by iron / response to 3,3',5-triiodo-L-thyronine / regulation of membrane lipid metabolic process / regulation of endothelial cell apoptotic process / regulation of branching involved in salivary gland morphogenesis / chronic inflammatory response to antigenic stimulus / negative regulation of protein-containing complex disassembly / response to gold nanoparticle / positive regulation of humoral immune response mediated by circulating immunoglobulin / negative regulation of myosin-light-chain-phosphatase activity / positive regulation of hair follicle development / negative regulation of myelination / death receptor agonist activity / negative regulation of amyloid-beta clearance / negative regulation of vascular wound healing / negative regulation of bicellular tight junction assembly / response to isolation stress / negative regulation of cytokine production involved in immune response / inflammatory response to wounding / cellular response to toxic substance / positive regulation of calcidiol 1-monooxygenase activity / positive regulation of I-kappaB phosphorylation / positive regulation of action potential / sequestering of triglyceride / TNF signaling / positive regulation of protein transport / positive regulation of interleukin-18 production / epithelial cell proliferation involved in salivary gland morphogenesis / toll-like receptor 3 signaling pathway / embryonic digestive tract development / positive regulation of superoxide dismutase activity / leukocyte migration involved in inflammatory response / necroptotic signaling pathway / vascular endothelial growth factor production / positive regulation of calcineurin-NFAT signaling cascade / leukocyte tethering or rolling / positive regulation of neuroinflammatory response / positive regulation of synoviocyte proliferation / response to fructose / positive regulation of fever generation / negative regulation of myoblast differentiation / positive regulation of mononuclear cell migration / positive regulation of protein localization to cell surface / negative regulation of glucose import / TNFR1-mediated ceramide production / endothelial cell apoptotic process / regulation of establishment of endothelial barrier / macrophage activation involved in immune response / positive regulation of osteoclast differentiation / negative regulation of oxidative phosphorylation / positive regulation of cytokine production involved in inflammatory response / tumor necrosis factor receptor binding / negative regulation of systemic arterial blood pressure / positive regulation of chemokine (C-X-C motif) ligand 2 production / positive regulation of protein-containing complex disassembly / positive regulation of programmed cell death / positive regulation of hepatocyte proliferation / positive regulation of extrinsic apoptotic signaling pathway / regulation of immunoglobulin production / positive regulation of heterotypic cell-cell adhesion / positive regulation of podosome assembly / regulation of canonical NF-kappaB signal transduction / positive regulation of membrane protein ectodomain proteolysis / regulation of reactive oxygen species metabolic process / TNFR1-induced proapoptotic signaling / regulation of fat cell differentiation / positive regulation of leukocyte adhesion to vascular endothelial cell / cortical actin cytoskeleton organization / response to L-glutamate / positive regulation of DNA biosynthetic process / negative regulation of heart rate / positive regulation of amyloid-beta formation / negative regulation of viral genome replication / regulation of synapse organization / negative regulation of fat cell differentiation / negative regulation of endothelial cell proliferation / Interleukin-10 signaling / regulation of insulin secretion / negative regulation of interleukin-6 production / phagocytic cup / antiviral innate immune response / positive regulation of cysteine-type endopeptidase activity involved in apoptotic process / negative regulation of apoptotic signaling pathway / humoral immune response / negative regulation of lipid storage / negative regulation of blood vessel endothelial cell migration / skeletal muscle contraction
Similarity search - Function
Tumour necrosis factor alpha / Tumour necrosis factor / Tumour necrosis factor, conserved site / Tumor necrosis factor (TNF) homology domain (THD) signature. / Tumour necrosis factor family. / Tumor necrosis factor (TNF) homology domain (THD) profile. / TNF(Tumour Necrosis Factor) family / Tumour necrosis factor domain / Jelly Rolls - #40 / Tumour necrosis factor-like domain superfamily ...Tumour necrosis factor alpha / Tumour necrosis factor / Tumour necrosis factor, conserved site / Tumor necrosis factor (TNF) homology domain (THD) signature. / Tumour necrosis factor family. / Tumor necrosis factor (TNF) homology domain (THD) profile. / TNF(Tumour Necrosis Factor) family / Tumour necrosis factor domain / Jelly Rolls - #40 / Tumour necrosis factor-like domain superfamily / Jelly Rolls / Immunoglobulins / Immunoglobulin-like / Sandwich / Mainly Beta
Similarity search - Domain/homology
Tumor necrosis factor
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.9 Å
AuthorsCambillau, C. / Spinelli, S. / Desmyter, A. / de Haard, H.
CitationJournal: Front Immunol / Year: 2017
Title: Bivalent Llama Single-Domain Antibody Fragments against Tumor Necrosis Factor Have Picomolar Potencies due to Intramolecular Interactions.
Authors: Beirnaert, E. / Desmyter, A. / Spinelli, S. / Lauwereys, M. / Aarden, L. / Dreier, T. / Loris, R. / Silence, K. / Pollet, C. / Cambillau, C. / de Haard, H.
History
DepositionOct 13, 2016Deposition site: PDBE / Processing site: PDBE
Revision 1.0Aug 30, 2017Provider: repository / Type: Initial release
Revision 1.1Sep 6, 2017Group: Database references / Category: citation
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_PubMed / _citation.title
Revision 1.2Jan 17, 2024Group: 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

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Tumor necrosis factor
D: Anti-(ED-B) scFV


Theoretical massNumber of molelcules
Total (without water)29,9892
Polymers29,9892
Non-polymers00
Water6,323351
1
A: Tumor necrosis factor

A: Tumor necrosis factor

A: Tumor necrosis factor


Theoretical massNumber of molelcules
Total (without water)52,1123
Polymers52,1123
Non-polymers00
Water543
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation2_445-y-1,x-y-1,z1
crystal symmetry operation3_545-x+y,-x-1,z1
Buried area5490 Å2
ΔGint-39 kcal/mol
Surface area17250 Å2
MethodPISA
2
D: Anti-(ED-B) scFV


Theoretical massNumber of molelcules
Total (without water)12,6181
Polymers12,6181
Non-polymers00
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area0 Å2
ΔGint0 kcal/mol
Surface area6100 Å2
MethodPISA
Unit cell
Length a, b, c (Å)87.310, 87.310, 62.730
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number173
Space group name H-MP63

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Components

#1: Protein Tumor necrosis factor / / Cachectin / TNF-alpha / Tumor necrosis factor ligand superfamily member 2 / TNF-a


Mass: 17370.658 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: TNF, TNFA, TNFSF2 / Production host: Escherichia coli BL21 (bacteria) / References: UniProt: P01375
#2: Antibody Anti-(ED-B) scFV


Mass: 12618.115 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Production host: Escherichia coli BL21 (bacteria)
#3: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 351 / Source method: isolated from a natural source / Formula: H2O

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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: 46.56 %
Crystal growTemperature: 293 K / Method: vapor diffusion, sitting drop
Details: 100 to 300 nL of protein at 11 mg per ml in HEPES 10 mM pH 7.0 with 100 nL of precipitant solution containing 12% 130 mM NaCl and 366 mM CaCl2 and 70 mM CAPS pH 9.0 and 30 mM MES pH 8.0

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID14-1 / Wavelength: 0.931 Å
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: Oct 18, 2005
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.931 Å / Relative weight: 1
ReflectionResolution: 1.9→48.3 Å / Num. obs: 21089 / % possible obs: 97.9 % / Redundancy: 2.9 % / Biso Wilson estimate: 15.63 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.035 / Net I/σ(I): 23.5
Reflection shellResolution: 1.9→1.95 Å / Redundancy: 2.7 % / Rmerge(I) obs: 0.1 / Mean I/σ(I) obs: 11 / CC1/2: 0.98 / % possible all: 94.6

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Processing

Software
NameVersionClassification
BUSTER2.10.1refinement
XDSdata reduction
SCALAdata scaling
MOLREPphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 5M2I

5m2i


Resolution: 1.9→48.28 Å / Cor.coef. Fo:Fc: 0.949 / Cor.coef. Fo:Fc free: 0.9211 / SU R Cruickshank DPI: 0.134 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.148 / SU Rfree Blow DPI: 0.13 / SU Rfree Cruickshank DPI: 0.124
RfactorNum. reflection% reflectionSelection details
Rfree0.1962 1045 4.96 %RANDOM
Rwork0.1583 ---
obs0.1602 21089 97.86 %-
Displacement parametersBiso mean: 19.78 Å2
Baniso -1Baniso -2Baniso -3
1-0.267 Å20 Å20 Å2
2--0.267 Å20 Å2
3----0.5341 Å2
Refine analyzeLuzzati coordinate error obs: 0.18 Å
Refinement stepCycle: 1 / Resolution: 1.9→48.28 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1966 0 0 351 2317
Refine LS restraints
Refine-IDTypeDev idealNumberRestraint functionWeight
X-RAY DIFFRACTIONt_bond_d0.012012HARMONIC2
X-RAY DIFFRACTIONt_angle_deg1.112735HARMONIC2
X-RAY DIFFRACTIONt_dihedral_angle_d672SINUSOIDAL2
X-RAY DIFFRACTIONt_incorr_chiral_ct
X-RAY DIFFRACTIONt_pseud_angle
X-RAY DIFFRACTIONt_trig_c_planes49HARMONIC2
X-RAY DIFFRACTIONt_gen_planes291HARMONIC5
X-RAY DIFFRACTIONt_it2012HARMONIC20
X-RAY DIFFRACTIONt_nbd
X-RAY DIFFRACTIONt_omega_torsion3.91
X-RAY DIFFRACTIONt_other_torsion17.9
X-RAY DIFFRACTIONt_improper_torsion
X-RAY DIFFRACTIONt_chiral_improper_torsion253SEMIHARMONIC5
X-RAY DIFFRACTIONt_sum_occupancies
X-RAY DIFFRACTIONt_utility_distance
X-RAY DIFFRACTIONt_utility_angle
X-RAY DIFFRACTIONt_utility_torsion
X-RAY DIFFRACTIONt_ideal_dist_contact2490SEMIHARMONIC4
LS refinement shellResolution: 1.9→1.99 Å / Total num. of bins used: 11
RfactorNum. reflection% reflection
Rfree0.1996 118 4.33 %
Rwork0.1556 2605 -
all0.1575 2723 -
obs--97.86 %
Refinement TLS params.

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

IDL11 (°2)L12 (°2)L13 (°2)L22 (°2)L23 (°2)L33 (°2)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T11 (Å2)T12 (Å2)T13 (Å2)T22 (Å2)T23 (Å2)T33 (Å2)Origin x (Å)Origin y (Å)Origin z (Å)
10.6436-0.0552-0.03231.25020.03960.59190.0031-0.00590.0115-0.0069-0.00630.0904-0.0101-0.03730.0033-0.0034-0.002-0.0143-0.0364-0.0135-0.0167-9.3625-41.51273.3853
20.3384-0.0011-0.13522.5046-0.77620.5506-0.02090.0307-0.0261-0.0043-0.00210.0197-0.03040.02990.023-0.01320.003-0.0332-0.02760.0145-0.0247-6.2338-16.4578-4.3364
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1{ A|* }
2X-RAY DIFFRACTION2{ D|* }

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