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(-) Description

Title :  ENGINEERED HUMAN INTERLEUKIN-10 MONOMER COMPLEXED TO 9D7 FAB FRAGMENT
 
Authors :  K. Josephson, B. C. Jones, L. J. Walter, R. Digiacomo, S. R. Indelicato, M. R. Walter
Date :  23 Apr 02  (Deposition) - 17 Jul 02  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.91
Chains :  Asym. Unit :  A,B,H,I,L,M
Biol. Unit 1:  A,H,L  (1x)
Biol. Unit 2:  B,I,M  (1x)
Keywords :  Antigen-Antibody Complex, Immune System (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  K. Josephson, B. C. Jones, L. J. Walter, R. Digiacomo, S. R. Indelicato, M. R. Walter
Noncompetitive Antibody Neutralization Of Il-10 Revealed By Protein Engineering And X-Ray Crystallography.
Structure V. 10 981 2002
PubMed-ID: 12121653  |  Reference-DOI: 10.1016/S0969-2126(02)00791-8
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - INTERLEUKIN-10
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21
    Expression System PlasmidPET32LIC
    Expression System StrainBL21
    Expression System Taxid511693
    Expression System Vector TypeNOVAGEN PET SYSTEM
    FragmentRESIDUES 26-175
    GeneIL10
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymIL-10M1 (ENGINEERED MONOMER OF HUMAN INTERLEUKIN- 10), IL-10, CYTOKINE SYNTHESIS INHIBITORY FACTOR, CSIF
 
Molecule 2 - 9D7 LIGHT CHAIN
    ChainsL, M
    FragmentFAB FRAGMENT, RESIDUES 1-210
    Organism CommonNORWAY RAT
    Organism ScientificRATTUS NORVEGICUS
    Organism Taxid10116
    Other DetailsHYBRIDOMA
 
Molecule 3 - 9D7 HEAVY CHAIN
    ChainsH, I
    FragmentFAB FRAGMENT, RESIDUES 1-219
    Organism CommonNORWAY RAT
    Organism ScientificRATTUS NORVEGICUS
    Organism Taxid10116
    Other DetailsHYBRIDOMA

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit ABHILM
Biological Unit 1 (1x)A H L 
Biological Unit 2 (1x) B I M

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1LK3)

(-) Sites  (0, 0)

(no "Site" information available for 1LK3)

(-) SS Bonds  (10, 10)

Asymmetric Unit
No.Residues
1A:62 -A:114
2B:62 -B:114
3H:22 -H:96
4H:146 -H:201
5I:22 -I:96
6I:146 -I:201
7L:22 -L:87
8L:133 -L:193
9M:22 -M:87
10M:133 -M:193

(-) Cis Peptide Bonds  (12, 12)

Asymmetric Unit
No.Residues
1Asp L:75 -Pro L:76
2Gly L:93 -Pro L:94
3Tyr L:139 -Pro L:140
4Phe H:152 -Pro H:153
5Glu H:154 -Pro H:155
6Trp H:194 -Pro H:195
7Asp M:75 -Pro M:76
8Gly M:93 -Pro M:94
9Tyr M:139 -Pro M:140
10Phe I:152 -Pro I:153
11Glu I:154 -Pro I:155
12Trp I:194 -Pro I:195

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1LK3)

(-) PROSITE Motifs  (2, 4)

Asymmetric Unit (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1INTERLEUKIN_10PS00520 Interleukin-10 family signature.IL10_HUMAN75-95
 
  2A:57-77
B:57-77
2IG_MHCPS00290 Immunoglobulins and major histocompatibility complex proteins signature.KACB_RAT84-90
 
  2L:191-197
M:191-197
Biological Unit 1 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1INTERLEUKIN_10PS00520 Interleukin-10 family signature.IL10_HUMAN75-95
 
  1A:57-77
-
2IG_MHCPS00290 Immunoglobulins and major histocompatibility complex proteins signature.KACB_RAT84-90
 
  1L:191-197
-
Biological Unit 2 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1INTERLEUKIN_10PS00520 Interleukin-10 family signature.IL10_HUMAN75-95
 
  1-
B:57-77
2IG_MHCPS00290 Immunoglobulins and major histocompatibility complex proteins signature.KACB_RAT84-90
 
  1-
M:191-197

(-) Exons   (0, 0)

(no "Exon" information available for 1LK3)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:136
 aligned with IL10_HUMAN | P22301 from UniProtKB/Swiss-Prot  Length:178

    Alignment length:137
                                    48        58        68        78        88        98       108       118       128       138       148       158       168       
           IL10_HUMAN    39 NMLRDLRDAFSRVKTFFQMKDQLDNLLLKESLLEDFKGYLGCQALSEMIQFYLEEVMPQAENQDPDIKAHVNSLGENLKTLRLRLRRCHRFLPCENKSKAVEQVKNAFNKLQEKGIYKAMSEFDIFINYIEAYMTMK 175
               SCOP domains d1lk3a_ A: Interleukin-10 (cytokine synthesis inhibitory factor, CSIF)                                                                    SCOP domains
               CATH domains 1lk3A00 A:21-157  [code=1.20.1250.10, no name defined]                                                                                    CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhh..........hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh........-.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------INTERLEUKIN_10       -------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1lk3 A  21 NMLRDLRDAFSRVKTFFQMKDQLDNLLLKESLLEDFKGYLGCQALSEMIQFYLEEVMPQAENQDPDIKAHVNSLGENLKTLRLRLRRCHRFLPCE-KSKAVEQVKNAFNKLQEKGIYKAMSEFDIFINYIEAYMTMK 157
                                    30        40        50        60        70        80        90       100       110    | |120       130       140       150       
                                                                                                                        115 |                                        
                                                                                                                          117                                        

Chain B from PDB  Type:PROTEIN  Length:136
 aligned with IL10_HUMAN | P22301 from UniProtKB/Swiss-Prot  Length:178

    Alignment length:137
                                    48        58        68        78        88        98       108       118       128       138       148       158       168       
           IL10_HUMAN    39 NMLRDLRDAFSRVKTFFQMKDQLDNLLLKESLLEDFKGYLGCQALSEMIQFYLEEVMPQAENQDPDIKAHVNSLGENLKTLRLRLRRCHRFLPCENKSKAVEQVKNAFNKLQEKGIYKAMSEFDIFINYIEAYMTMK 175
               SCOP domains d1lk3b_ B: Interleukin-10 (cytokine synthesis inhibitory factor, CSIF)                                                                    SCOP domains
               CATH domains 1lk3B00 B:21-157  [code=1.20.1250.10, no name defined]                                                                                    CATH domains
           Pfam domains (1) IL10-1lk3B01 B:21-156                                                                                                                   - Pfam domains (1)
           Pfam domains (2) IL10-1lk3B02 B:21-156                                                                                                                   - Pfam domains (2)
         Sec.struct. author .hhhhhhhhhhhhhhhhh..........hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........-.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------INTERLEUKIN_10       -------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1lk3 B  21 NMLRDLRDAFSRVKTFFQMKDQLDNLLLKESLLEDFKGYLGCQALSEMIQFYLEEVMPQAENQDPDIKAHVNSLGENLKTLRLRLRRCHRFLPCE-KSKAVEQVKNAFNKLQEKGIYKAMSEFDIFINYIEAYMTMK 157
                                    30        40        50        60        70        80        90       100       110    | |120       130       140       150       
                                                                                                                        115 |                                        
                                                                                                                          117                                        

Chain H from PDB  Type:PROTEIN  Length:219
                                                                                                                                                                                                                                                           
               SCOP domains d1lk3h1 H:1-119 Immunoglobulin heavy chain variable domain, VH                                                         d1lk3h2 H:120-219 Immunoglobulin heavy chain gamma constant domain 1, CH1-gamma                      SCOP domains
               CATH domains 1lk3H01 H:1-119 Immunoglobulins                                                                                        1lk3H02 H:120-217 Immunoglobulins                                                                 -- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee...eee.....eeeeeeee..hhhhheeeeeee.....eeeeeee......eee.hhhh..eeeeeehhh.eeeeee...hhhhheeeeeeeee..eeeeeee...eeeee........eeeee..........eeeeeeeeeee.....eeee.hhh....eee...eee..eeeeeeeeeee.hhh.....eeeeeehhhheeeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1lk3 H   1 QVNLLQSGAALVKPGASVKLSCKASGYTFTDFYIHWVKQSHGKSLEWIGYINPNSGYTNYNEKFKNKATLTVDKSTSTGYMELSRLTSEDSANYSCTRGVPGNNWFPYWGQGTLVTVSSAETTAPSVYPLAPGTALKSNSMVTLGCLVKGYFPEPVTVTWNSGALSSGVHTFPAVLQSGLYTLTSSVTVPSSTWPSQTVTCNVAHPASSTKVDKKIVPR 219
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210         

Chain I from PDB  Type:PROTEIN  Length:219
                                                                                                                                                                                                                                                           
               SCOP domains d1lk3i1 I:1-119 Immunoglobulin heavy chain variable domain, VH                                                         d1lk3i2 I:120-219 Immunoglobulin heavy chain gamma constant domain 1, CH1-gamma                      SCOP domains
               CATH domains 1lk3I01 I:1-119 Immunoglobulins                                                                                        1lk3I02 I:120-218 Immunoglobulins                                                                  - CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeee...eee.....eeeeeeee..hhhhheeeeeeee...eeeeeeee......eee.hhhh..eeeeee....eeeeee...hhhhheeeeeeeee..eeeeeee...eeeee........eeeee..........eeeeeeeeeee.....eeee.hhh....eee...eee..eeeeeeeeeee.hhh.....eeeeeehhhheeeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1lk3 I   1 QVNLLQSGAALVKPGASVKLSCKASGYTFTDFYIHWVKQSHGKSLEWIGYINPNSGYTNYNEKFKNKATLTVDKSTSTGYMELSRLTSEDSANYSCTRGVPGNNWFPYWGQGTLVTVSSAETTAPSVYPLAPGTALKSNSMVTLGCLVKGYFPEPVTVTWNSGALSSGVHTFPAVLQSGLYTLTSSVTVPSSTWPSQTVTCNVAHPASSTKVDKKIVPR 219
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210         

Chain L from PDB  Type:PROTEIN  Length:210
 aligned with KACB_RAT | P01835 from UniProtKB/Swiss-Prot  Length:106

    Alignment length:210
                                                                                                                                       1                                                                                                      
                                     -         -         -         -         -         -         -         -         -         -       | 3        13        23        33        43        53        63        73        83        93       103
             KACB_RAT     - -----------------------------------------------------------------------------------------------------------ADAAPTVSIFPPSTEQLATGGASVVCLMNNFYPRDISVKWKIDGTERRDGVLDSVTDQDSKDSTYSMSSTLSLTKADYESHNLYTCEVVHKTSSSPVVKSFNR 103
               SCOP domains d1lk3l1 L:1-106 Immunoglobulin light chain kappa variable domain, VL-kappa                                d1lk3l2 L:107-210 Immunoglobulin light chain kappa constant domain, CL-kappa                             SCOP domains
               CATH domains 1lk3L01 L:1-107 Immunoglobulins                                                                            1lk3L02 L:108-210 Immunoglobulins                                                                       CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...ee...eeee.....eeeeeee.......eeeeee......eeeee...ee.......eeeeee..eeeeee...hhhhheeeeeee......ee...eeeee.......eeeee..hhhhhh..eeeeeeeeeee.....eeeeee..ee....eeeee.........eeeeeeeeeehhhhhh..eeeeeee.......eeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (2) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------IG_MHC ------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1lk3 L   1 DTVLTQPPALTVSPGEKLTISCKASESVTSRMHWYQQKPGQQPKLLIYKASNLASGVPARFSGSGSGTDFTLTIDPVEADDTAIYFCQQSWNGPLTFGAGTKLELKRADAAPTVSIFPPSTEQLATGGASVVCLMNNFYPRDISVKWKIDGTERRDGVLDSVTDQDSKDSTYSMSSTLSLTKADYESHNLYTCEVVHKTSSSPVVKSFNR 210
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

Chain M from PDB  Type:PROTEIN  Length:210
 aligned with KACB_RAT | P01835 from UniProtKB/Swiss-Prot  Length:106

    Alignment length:210
                                                                                                                                       1                                                                                                      
                                     -         -         -         -         -         -         -         -         -         -       | 3        13        23        33        43        53        63        73        83        93       103
             KACB_RAT     - -----------------------------------------------------------------------------------------------------------ADAAPTVSIFPPSTEQLATGGASVVCLMNNFYPRDISVKWKIDGTERRDGVLDSVTDQDSKDSTYSMSSTLSLTKADYESHNLYTCEVVHKTSSSPVVKSFNR 103
               SCOP domains d1lk3m1 M:1-106 Immunoglobulin light chain kappa variable domain, VL-kappa                                d1lk3m2 M:107-210 Immunoglobulin light chain kappa constant domain, CL-kappa                             SCOP domains
               CATH domains 1lk3M01 M:1-107 Immunoglobulins                                                                            1lk3M02 M:108-210 Immunoglobulins                                                                       CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...ee...eeee.....eeeeeee.......eeeeee......eeeee...ee.......eeeeee..eeeeee...hhhhheeeeeee......ee...eeeee.......eeeee..hhhhhh..eeeeeeeeeee.....eeeeee..ee....eeeee.........eeeeeeeeeehhhhh...eeeeeee.......eeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (2) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------IG_MHC ------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1lk3 M   1 DTVLTQPPALTVSPGEKLTISCKASESVTSRMHWYQQKPGQQPKLLIYKASNLASGVPARFSGSGSGTDFTLTIDPVEADDTAIYFCQQSWNGPLTFGAGTKLELKRADAAPTVSIFPPSTEQLATGGASVVCLMNNFYPRDISVKWKIDGTERRDGVLDSVTDQDSKDSTYSMSSTLSLTKADYESHNLYTCEVVHKTSSSPVVKSFNR 210
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (5, 10)

Asymmetric Unit

(-) CATH Domains  (2, 10)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)
2a1lk3L02L:108-210
2b1lk3I02I:120-218
2c1lk3H02H:120-217
2d1lk3L01L:1-107
2e1lk3M01M:1-107
2f1lk3H01H:1-119
2g1lk3I01I:1-119
2h1lk3M02M:108-210

(-) Pfam Domains  (1, 2)

Asymmetric Unit

(-) Gene Ontology  (79, 92)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (IL10_HUMAN | P22301)
molecular function
    GO:0005125    cytokine activity    Functions to control the survival, growth, differentiation and effector function of tissues and cells.
    GO:0008083    growth factor activity    The function that stimulates a cell to grow or proliferate. Most growth factors have other actions besides the induction of cell growth or proliferation.
    GO:0005141    interleukin-10 receptor binding    Interacting selectively and non-covalently with the interleukin-10 receptor.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
biological process
    GO:0030183    B cell differentiation    The process in which a precursor cell type acquires the specialized features of a B cell. A B cell is a lymphocyte of B lineage with the phenotype CD19-positive and capable of B cell mediated immunity.
    GO:0042100    B cell proliferation    The expansion of a B cell population by cell division. Follows B cell activation.
    GO:0007568    aging    A developmental process that is a deterioration and loss of function over time. Aging includes loss of functions such as resistance to disease, homeostasis, and fertility, as well as wear and tear. Aging includes cellular senescence, but is more inclusive. May precede death and may succeed developmental maturation (GO:0021700).
    GO:0060670    branching involved in labyrinthine layer morphogenesis    The process in which the branches of the fetal placental villi are generated and organized. The villous part of the placenta is called the labyrinth layer.
    GO:0007267    cell-cell signaling    Any process that mediates the transfer of information from one cell to another. This process includes signal transduction in the receiving cell and, where applicable, release of a ligand and any processes that actively facilitate its transport and presentation to the receiving cell. Examples include signaling via soluble ligands, via cell adhesion molecules and via gap junctions.
    GO:0071392    cellular response to estradiol stimulus    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of stimulus by estradiol, a C18 steroid hormone hydroxylated at C3 and C17 that acts as a potent estrogen.
    GO:0035729    cellular response to hepatocyte growth factor stimulus    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a hepatocyte growth factor stimulus.
    GO:0071222    cellular response to lipopolysaccharide    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a lipopolysaccharide stimulus; lipopolysaccharide is a major component of the cell wall of gram-negative bacteria.
    GO:0007253    cytoplasmic sequestering of NF-kappaB    The selective interaction of the transcription factor NF-kappaB with specific molecules in the cytoplasm, thereby inhibiting its translocation into the nucleus.
    GO:0042742    defense response to bacterium    Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
    GO:0042832    defense response to protozoan    Reactions triggered in response to the presence of a protozoan that act to protect the cell or organism.
    GO:0030097    hemopoiesis    The process whose specific outcome is the progression of the myeloid and lymphoid derived organ/tissue systems of the blood and other parts of the body over time, from formation to the mature structure. The site of hemopoiesis is variable during development, but occurs primarily in bone marrow or kidney in many adult vertebrates.
    GO:0006955    immune response    Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat.
    GO:0006954    inflammatory response    The immediate defensive reaction (by vertebrate tissue) to infection or injury caused by chemical or physical agents. The process is characterized by local vasodilation, extravasation of plasma into intercellular spaces and accumulation of white blood cells and macrophages.
    GO:0030595    leukocyte chemotaxis    The movement of a leukocyte in response to an external stimulus.
    GO:0030889    negative regulation of B cell proliferation    Any process that stops, prevents or reduces the rate or extent of B cell proliferation.
    GO:0045347    negative regulation of MHC class II biosynthetic process    Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of MHC class II.
    GO:0042130    negative regulation of T cell proliferation    Any process that stops, prevents or reduces the rate or extent of T cell proliferation.
    GO:0043066    negative regulation of apoptotic process    Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
    GO:0071650    negative regulation of chemokine (C-C motif) ligand 5 production    Any process that stops, prevents, or reduces the frequency, rate, or extent of production of chemokine (C-C motif) ligand 5.
    GO:0002875    negative regulation of chronic inflammatory response to antigenic stimulus    Any process that stops, prevents, or reduces the frequency, rate, or extent of a chronic inflammatory response to an antigenic stimulus.
    GO:0060302    negative regulation of cytokine activity    Any process that decreases the rate, frequency or extent of the activity of a molecule that controls the survival, growth, differentiation and effector function of tissues and cells.
    GO:0001818    negative regulation of cytokine production    Any process that stops, prevents, or reduces the rate of production of a cytokine.
    GO:0002740    negative regulation of cytokine secretion involved in immune response    Any process that stops, prevents, or reduces the frequency, rate, or extent of cytokine secretion contributing to an immune response.
    GO:2000352    negative regulation of endothelial cell apoptotic process    Any process that stops, prevents or reduces the frequency, rate or extent of endothelial cell apoptotic process.
    GO:0044130    negative regulation of growth of symbiont in host    Any process in which the symbiont stops, prevents or reduces its increase in size or mass within the cells or tissues of the host organism. The host is defined as the larger of the organisms involved in the symbiotic interaction.
    GO:0050728    negative regulation of inflammatory response    Any process that stops, prevents, or reduces the frequency, rate or extent of the inflammatory response.
    GO:0045355    negative regulation of interferon-alpha biosynthetic process    Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of interferon-alpha.
    GO:0032689    negative regulation of interferon-gamma production    Any process that stops, prevents, or reduces the frequency, rate, or extent of interferon-gamma production. Interferon-gamma is also known as type II interferon.
    GO:0032692    negative regulation of interleukin-1 production    Any process that stops, prevents, or reduces the frequency, rate, or extent of interleukin-1 production.
    GO:0032695    negative regulation of interleukin-12 production    Any process that stops, prevents, or reduces the frequency, rate, or extent of interleukin-12 production.
    GO:0032701    negative regulation of interleukin-18 production    Any process that stops, prevents, or reduces the frequency, rate, or extent of interleukin-18 production.
    GO:0032715    negative regulation of interleukin-6 production    Any process that stops, prevents, or reduces the frequency, rate, or extent of interleukin-6 production.
    GO:0032717    negative regulation of interleukin-8 production    Any process that stops, prevents, or reduces the frequency, rate, or extent of interleukin-8 production.
    GO:0051045    negative regulation of membrane protein ectodomain proteolysis    Any process that stops, prevents, or reduces the frequency, rate or extent of membrane protein ectodomain proteolysis.
    GO:0030886    negative regulation of myeloid dendritic cell activation    Any process that stops, prevents, or reduces the frequency, rate or extent of myeloid dendritic cell activation.
    GO:0045019    negative regulation of nitric oxide biosynthetic process    Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of nitric oxide.
    GO:0042536    negative regulation of tumor necrosis factor biosynthetic process    Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of tumor necrosis factor, an inflammatory cytokine produced by macrophages/monocytes during acute inflammation and which is responsible for a diverse range of signaling events within cells, leading to necrosis or apoptosis.
    GO:0032720    negative regulation of tumor necrosis factor production    Any process that stops, prevents, or reduces the frequency, rate, or extent of tumor necrosis factor production.
    GO:0002904    positive regulation of B cell apoptotic process    Any process that activates or increases the frequency, rate, or extent of B cell apoptotic process.
    GO:0046427    positive regulation of JAK-STAT cascade    Any process that activates or increases the frequency, rate or extent of the JAK-STAT signaling pathway activity.
    GO:0045348    positive regulation of MHC class II biosynthetic process    Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of MHC class II.
    GO:0050715    positive regulation of cytokine secretion    Any process that activates or increases the frequency, rate or extent of the regulated release of cytokines from a cell.
    GO:0051091    positive regulation of sequence-specific DNA binding transcription factor activity    Any process that activates or increases the frequency, rate or extent of activity of a transcription factor, any factor involved in the initiation or regulation of transcription.
    GO:0045944    positive regulation of transcription from RNA polymerase II promoter    Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
    GO:0045893    positive regulation of transcription, DNA-templated    Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0032800    receptor biosynthetic process    The chemical reactions and pathways resulting in the formation of a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
    GO:1903659    regulation of complement-dependent cytotoxicity    Any process that modulates the frequency, rate or extent of complement-dependent cytotoxicity.
    GO:0010468    regulation of gene expression    Any process that modulates the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
    GO:0045191    regulation of isotype switching    Any process that modulates the frequency, rate or extent of isotype switching.
    GO:0051930    regulation of sensory perception of pain    Any process that modulates the frequency, rate or extent of the sensory perception of pain, the series of events required for an organism to receive a painful stimulus, convert it to a molecular signal, and recognize and characterize the signal.
    GO:0014823    response to activity    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an activity stimulus.
    GO:0034465    response to carbon monoxide    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a carbon monoxide (CO) stimulus.
    GO:0042493    response to drug    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
    GO:0051384    response to glucocorticoid    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a glucocorticoid stimulus. Glucocorticoids are hormonal C21 corticosteroids synthesized from cholesterol with the ability to bind with the cortisol receptor and trigger similar effects. Glucocorticoids act primarily on carbohydrate and protein metabolism, and have anti-inflammatory effects.
    GO:0014854    response to inactivity    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an inactivity stimulus.
    GO:0032868    response to insulin    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an insulin stimulus. Insulin is a polypeptide hormone produced by the islets of Langerhans of the pancreas in mammals, and by the homologous organs of other organisms.
    GO:0032496    response to lipopolysaccharide    Any process that results in a change in state or activity of an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a lipopolysaccharide stimulus; lipopolysaccharide is a major component of the cell wall of gram-negative bacteria.
    GO:0002237    response to molecule of bacterial origin    Any process that results in a change in state or activity of an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus by molecules of bacterial origin such as peptides derived from bacterial flagellin.
    GO:0010033    response to organic substance    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an organic substance stimulus.
    GO:0042092    type 2 immune response    An immune response which is associated with resistance to extracellular organisms such as helminths and pathological conditions such as allergy, which is orchestrated by the production of particular cytokines, most notably IL-4, IL-5, IL-10, and IL-13, by any of a variety of cell types including T-helper 2 cells, eosinophils, basophils, mast cells, and nuocytes, resulting in enhanced production of certain antibody isotypes and other effects.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
    GO:0005615    extracellular space    That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.

Chain L,M   (KACB_RAT | P01835)
molecular function
    GO:0003823    antigen binding    Interacting selectively and non-covalently with an antigen, any substance which is capable of inducing a specific immune response and of reacting with the products of that response, the specific antibody or specifically sensitized T-lymphocytes, or both. Binding may counteract the biological activity of the antigen.
    GO:0034987    immunoglobulin receptor binding    Interacting selectively and non-covalently with one or more specific sites on an immunoglobulin receptor molecule.
biological process
    GO:0050853    B cell receptor signaling pathway    A series of molecular signals initiated by the cross-linking of an antigen receptor on a B cell.
    GO:0006958    complement activation, classical pathway    Any process involved in the activation of any of the steps of the classical pathway of the complement cascade which allows for the direct killing of microbes, the disposal of immune complexes, and the regulation of other immune processes.
    GO:0042742    defense response to bacterium    Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
    GO:0045087    innate immune response    Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens.
    GO:0006911    phagocytosis, engulfment    The internalization of bacteria, immune complexes and other particulate matter or of an apoptotic cell by phagocytosis, including the membrane and cytoskeletal processes required, which involves one of three mechanisms: zippering of pseudopods around a target via repeated receptor-ligand interactions, sinking of the target directly into plasma membrane of the phagocytosing cell, or induced uptake via an enhanced membrane ruffling of the phagocytosing cell similar to macropinocytosis.
    GO:0006910    phagocytosis, recognition    The initial step in phagocytosis involving adhesion to bacteria, immune complexes and other particulate matter, or an apoptotic cell and based on recognition of factors such as bacterial cell wall components, opsonins like complement and antibody or protein receptors and lipids like phosphatidyl serine, and leading to intracellular signaling in the phagocytosing cell.
    GO:0050871    positive regulation of B cell activation    Any process that activates or increases the frequency, rate or extent of B cell activation.
cellular component
    GO:0072562    blood microparticle    A phospholipid microvesicle that is derived from any of several cell types, such as platelets, blood cells, endothelial cells, or others, and contains membrane receptors as well as other proteins characteristic of the parental cell. Microparticles are heterogeneous in size, and are characterized as microvesicles free of nucleic acids.
    GO:0009897    external side of plasma membrane    The leaflet of the plasma membrane that faces away from the cytoplasm and any proteins embedded or anchored in it or attached to its surface.
    GO:0042571    immunoglobulin complex, circulating    An immunoglobulin complex that is secreted into extracellular space and found in mucosal areas or other tissues or circulating in the blood or lymph. In its canonical form, a circulating immunoglobulin complex is composed of two identical heavy chains and two identical light chains, held together by disulfide bonds. Some forms of are polymers of the basic structure and contain additional components such as J-chain and the secretory component.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

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        IGHG1_RAT | P207592frt
        IL10_HUMAN | P223011ilk 1inr 1j7v 1y6k 2h24 2ilk
        KACB_RAT | P018351bfo 1c5d 1fn4 4uao

(-) Related Entries Specified in the PDB File

1j7v IL-10/IL-10R1 COMPLEX