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Conserved domains on  [gi|57525950|ref|NP_001003539|]
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nudC domain-containing protein 2 [Danio rerio]

Protein Classification

Hsp20/alpha crystallin family protein; p23/wos2 family protein( domain architecture ID 10158161)

Hsp20/alpha crystallin family protein is a small, stress-induced protein, between 12-43 kDa, which functions as an ATP-independent chaperone that prevents aggregation and protects against cell stress, induced by heat, osmotic, or acid shock| p23/wos2 family protein similar to Arabidopsis thaliana co-chaperone protein p23, Saccharomyces cerevisiae Sba1 and Schizosaccharomyces pombe protein wos2

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
p23_NUDCD2_like cd06494
p23-like NUD (nuclear distribution) C-like found in human NUDC domain-containing protein 2 ...
 12-104 7.98e-61

p23-like NUD (nuclear distribution) C-like found in human NUDC domain-containing protein 2 (NUDCD2) and similar proteins. Little is known about the function of the proteins in this subgroup.


:

Pssm-ID: 107243  Cd Length: 93  Bit Score: 182.66  E-value: 7.98e-61
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57525950  12 IPCKTAWGSWYQTMEEVYIEVNVPPGTSAKEIKCNIGSKQIELRVKDQQIFKGKLFGSTVCDEATWTLEDKKLIRIVLMK 91
Cdd:cd06494   1 VPCKTPWGCWYQTMDEVFIEVNVPPGTRAKDVKCKLGSRDISLAVKGQEVLKGKLFDSVVADECTWTLEDRKLIRIVLTK 80

                        90
                ....*....|...
gi 57525950  92 TNREAGNCWQSLL 104
Cdd:cd06494  81 SNRDAGNCWKSLL 93
 
Name Accession Description Interval E-value
p23_NUDCD2_like cd06494
p23-like NUD (nuclear distribution) C-like found in human NUDC domain-containing protein 2 ...
 12-104 7.98e-61

p23-like NUD (nuclear distribution) C-like found in human NUDC domain-containing protein 2 (NUDCD2) and similar proteins. Little is known about the function of the proteins in this subgroup.


Pssm-ID: 107243  Cd Length: 93  Bit Score: 182.66  E-value: 7.98e-61
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57525950  12 IPCKTAWGSWYQTMEEVYIEVNVPPGTSAKEIKCNIGSKQIELRVKDQQIFKGKLFGSTVCDEATWTLEDKKLIRIVLMK 91
Cdd:cd06494   1 VPCKTPWGCWYQTMDEVFIEVNVPPGTRAKDVKCKLGSRDISLAVKGQEVLKGKLFDSVVADECTWTLEDRKLIRIVLTK 80

                        90
                ....*....|...
gi 57525950  92 TNREAGNCWQSLL 104
Cdd:cd06494  81 SNRDAGNCWKSLL 93
CS pfam04969
CS domain; The CS and CHORD (pfam04968) are fused into a single polypeptide chain in metazoans ...
 18-91 1.40e-18

CS domain; The CS and CHORD (pfam04968) are fused into a single polypeptide chain in metazoans but are found in separate proteins in plants; this is thought to be indicative of an interaction between CS and CHORD. It has been suggested that the CS domain is a binding module for HSP90, implying that CS domain-containing proteins are involved in recruiting heat shock proteins to multiprotein assemblies. Two CS domains are found at the N-terminus of Ubiquitin carboxyl-terminal hydrolase 19 (USP19), these domains may play a role in the interaction of USP19 with cellular inhibitor of apoptosis 2.


Pssm-ID: 461503  Cd Length: 76  Bit Score: 74.99  E-value: 1.40e-18
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 57525950    18 WGSWYQTMEEVYIEVNVPP-GTSAKEIKCNIGSKQIELRVKDQ-QIFKGKLFGSTVCDEATWTLEDKKlIRIVLMK 91
Cdd:pfam04969   2 RYDWYQTLDEVTITIPVKGaGIKKKDVKVNIKPRSLKVKIKGGyELIDGELFHPIDPEESSWTIEGKK-VEITLKK 76
 
Name Accession Description Interval E-value
p23_NUDCD2_like cd06494
p23-like NUD (nuclear distribution) C-like found in human NUDC domain-containing protein 2 ...
 12-104 7.98e-61

p23-like NUD (nuclear distribution) C-like found in human NUDC domain-containing protein 2 (NUDCD2) and similar proteins. Little is known about the function of the proteins in this subgroup.


Pssm-ID: 107243  Cd Length: 93  Bit Score: 182.66  E-value: 7.98e-61
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57525950  12 IPCKTAWGSWYQTMEEVYIEVNVPPGTSAKEIKCNIGSKQIELRVKDQQIFKGKLFGSTVCDEATWTLEDKKLIRIVLMK 91
Cdd:cd06494   1 VPCKTPWGCWYQTMDEVFIEVNVPPGTRAKDVKCKLGSRDISLAVKGQEVLKGKLFDSVVADECTWTLEDRKLIRIVLTK 80

                        90
                ....*....|...
gi 57525950  92 TNREAGNCWQSLL 104
Cdd:cd06494  81 SNRDAGNCWKSLL 93
p23_NUDC_like cd06467
p23_like domain of NUD (nuclear distribution) C and similar proteins. Aspergillus nidulas (An) ...
 20-104 8.16e-30

p23_like domain of NUD (nuclear distribution) C and similar proteins. Aspergillus nidulas (An) NUDC is needed for nuclear movement. AnNUDC is localized at the hyphal cortex, and binds NUDF at spindle pole bodies (SPBs) and in the cytoplasm at different stages in the cell cycle. At the SPBs it is part of the dynein molecular motor/NUDF complex that regulates microtubule dynamics. Mammalian(m) NUDC associates both with the dynein complex and also with an anti-inflammatory enzyme, platelet activating factor acetylhydrolase I, PAF-AH(I) complex, through binding mNUDF, the regulatory beta subunit of PAF-AH(I). mNUDC is important for cell proliferation both in normal and tumor tissues. Its expression is elevated in various cell types undergoing mitosis or stimulated to proliferate, with high expression levels observed in leukemic cells and tumors. For a leukemic cell line, human NUDC was shown to activate the thrombopoietin (TPO) receptor (Mpl) by binding to its extracellular domain, and promoting cell proliferation and differentiation. This group also includes the human broadly immunogenic tumor associated antigen, CML66, which is highly expressed in a variety of solid tumors and in leukemias. In normal tissues high expression of CML66 is limited to testis and heart.


Pssm-ID: 107224  Cd Length: 85  Bit Score: 103.78  E-value: 8.16e-30
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57525950  20 SWYQTMEEVYIEVNVPPGTSAKEIKCNIGSKQIELRVKDQQ-IFKGKLFGSTVCDEATWTLEDKKLIRIVLMKTNReaGN 98
Cdd:cd06467   2 SWTQTLDEVTVTIPLPEGTKSKDVKVEITPKHLKVGVKGGEpLLDGELYAKVKVDESTWTLEDGKLLEITLEKRNE--GE 79


                ....*.
gi 57525950  99 CWQSLL 104
Cdd:cd06467  80 WWPSLV 85
CS pfam04969
CS domain; The CS and CHORD (pfam04968) are fused into a single polypeptide chain in metazoans ...
 18-91 1.40e-18

CS domain; The CS and CHORD (pfam04968) are fused into a single polypeptide chain in metazoans but are found in separate proteins in plants; this is thought to be indicative of an interaction between CS and CHORD. It has been suggested that the CS domain is a binding module for HSP90, implying that CS domain-containing proteins are involved in recruiting heat shock proteins to multiprotein assemblies. Two CS domains are found at the N-terminus of Ubiquitin carboxyl-terminal hydrolase 19 (USP19), these domains may play a role in the interaction of USP19 with cellular inhibitor of apoptosis 2.


Pssm-ID: 461503  Cd Length: 76  Bit Score: 74.99  E-value: 1.40e-18
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 57525950    18 WGSWYQTMEEVYIEVNVPP-GTSAKEIKCNIGSKQIELRVKDQ-QIFKGKLFGSTVCDEATWTLEDKKlIRIVLMK 91
Cdd:pfam04969   2 RYDWYQTLDEVTITIPVKGaGIKKKDVKVNIKPRSLKVKIKGGyELIDGELFHPIDPEESSWTIEGKK-VEITLKK 76
p23_like cd06463
Proteins containing this p23_like domain include p23 and its Saccharomyces cerevisiae (Sc) ...
 21-104 1.12e-17

Proteins containing this p23_like domain include p23 and its Saccharomyces cerevisiae (Sc) homolog Sba1. Both are co-chaperones for the heat shock protein (Hsp) 90. p23 binds Hsp90 and participates in the folding of a number of Hsp90 clients, including the progesterone receptor. p23 also has a passive chaperoning activity and in addition may participate in prostaglandin synthesis. Both p23 and Sba1p can regulate telomerase activity. This group includes domains similar to the C-terminal CHORD-SGT1 (CS) domain of suppressor of G2 allele of Skp1 (Sgt1). Sgt1 interacts with multiple protein complexes and has the features of a co-chaperone. Human (h) Sgt1 interacts with both Hsp70 and Hsp90, and has been shown to bind Hsp90 through its CS domain. Saccharomyces cerevisiae (Sc) Sgt1 is a subunit of both core kinetochore and SCF (Skp1-Cul1-F-box) ubiquitin ligase complexes. Sgt1 is required for pathogen resistance in plants. This group also includes the p23_like domains of human butyrate-induced transcript 1 (hB-ind1), NUD (nuclear distribution) C, Melusin, and NAD(P)H cytochrome b5 (NCB5) oxidoreductase (OR). hB-ind1 plays a role in the signaling pathway mediated by the small GTPase Rac1, NUDC is needed for nuclear movement, Melusin interacts with two splice variants of beta1 integrin, and NCB5OR plays a part in maintaining viable pancreatic beta cells.


Pssm-ID: 107220  Cd Length: 84  Bit Score: 72.70  E-value: 1.12e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57525950  21 WYQTMEEVYIEVNVPPGTsAKEIKCNIGSKQIELRVKDQQ----IFKGKLFGSTVCDEATWTLEDKKlIRIVLMKtnREA 96
Cdd:cd06463   1 WYQTLDEVTITIPLKDVT-KKDVKVEFTPKSLTVSVKGGGgkeyLLEGELFGPIDPEESKWTVEDRK-IEITLKK--KEP 76


                ....*...
gi 57525950  97 GNCWQSLL 104
Cdd:cd06463  77 GEWWPRLE 84
p23_NUDCD1_like cd06493
p23_NUDCD1: p23-like NUD (nuclear distribution) C-like domain found in human NUD (nuclear ...
 21-104 1.30e-10

p23_NUDCD1: p23-like NUD (nuclear distribution) C-like domain found in human NUD (nuclear distribution) C domain-containing protein 1, NUDCD1 (also known as CML66), and similar proteins. NUDCD1/CML66 is a broadly immunogenic tumor associated antigen, which is highly expressed in a variety of solid tumors and in leukemias. In normal tissues high expression of NUDCD1/CML66 is limited to testis and heart.


Pssm-ID: 107242  Cd Length: 85  Bit Score: 54.45  E-value: 1.30e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57525950  21 WYQTMEEVYIEVNVPPGTSAKEIKCNIGSKQIELRVKDQQIF-KGKLFGSTVCDEATWTLEDKKLIRIVLMKtnREAGNC 99
Cdd:cd06493   3 WQQTEEDLTLTIRLPEDTTKEDIRIKFLPDHISIALKDQAPLlEGKLYSSIDHESSTWIIKENKSLEVSLIK--KDEGPT 80


                ....*
gi 57525950 100 WQSLL 104
Cdd:cd06493  81 WPELV 85
p23_mNUDC_like cd06492
p23-like NUD (nuclear distribution) C-like domain of mammalian(m) NUDC and similar proteins. ...
 20-94 6.61e-09

p23-like NUD (nuclear distribution) C-like domain of mammalian(m) NUDC and similar proteins. Mammalian(m) NUDC associates both with the dynein complex and also with an anti-inflammatory enzyme, platelet activating factor acetylhydrolase I, PAF-AH(I) complex, through binding mNUDF, the regulatory beta subunit of PAF-AH(I). mNUDC is important for cell proliferation both in normal and tumor tissues. Its expression is elevated in various cell types undergoing mitosis or stimulated to proliferate, with high expression levels observed in leukemic cells and tumors. For a leukemic cell line, human NUDC was shown to activate the thrombopoietin (TPO) receptor (Mpl) by binding to its extracellular domain, and promoting cell proliferation and differentiation.


Pssm-ID: 107241  Cd Length: 87  Bit Score: 50.03  E-value: 6.61e-09
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 57525950  20 SWYQTMEEVYIEV--NVPPGTSAKEIKCNIGSKQIELRVKDQQ-IFKGKLFGSTVCDEATWTLEDKKLIRIVLMKTNR 94
Cdd:cd06492   2 RWTQTLSEVELKVpfKVSFRLKGKDVVVDIQRKHLKVGLKGQPpIIDGELYNEVKVEESSWLIEDGKVVTVNLEKINK 79
ACD_sHsps_p23-like cd00298
This domain family includes the alpha-crystallin domain (ACD) of alpha-crystallin-type small ...
 21-91 3.20e-08

This domain family includes the alpha-crystallin domain (ACD) of alpha-crystallin-type small heat shock proteins (sHsps) and a similar domain found in p23-like proteins. sHsps are small stress induced proteins with monomeric masses between 12 -43 kDa, whose common feature is this ACD. sHsps are generally active as large oligomers consisting of multiple subunits, and are believed to be ATP-independent chaperones that prevent aggregation and are important in refolding in combination with other Hsps. p23 is a cochaperone of the Hsp90 chaperoning pathway. It binds Hsp90 and participates in the folding of a number of Hsp90 clients including the progesterone receptor. p23 also has a passive chaperoning activity. p23 in addition may act as the cytosolic prostaglandin E2 synthase. Included in this family is the p23-like C-terminal CHORD-SGT1 (CS) domain of suppressor of G2 allele of Skp1 (Sgt1) and the p23-like domains of human butyrate-induced transcript 1 (hB-ind1), NUD (nuclear distribution) C, Melusin, and NAD(P)H cytochrome b5 (NCB5) oxidoreductase (OR).


Pssm-ID: 107219  Cd Length: 80  Bit Score: 47.97  E-value: 3.20e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 57525950  21 WYQTMEEVYIEVNVpPGTSAKEIKCNIGSKQIELRVKDQQ-----------IFKGKLFGSTVCDEATWTLEDKKLiRIVL 89
Cdd:cd00298   1 WYQTDDEVVVTVDL-PGVKKEDIKVEVEDNVLTISGKREEeeerersygefERSFELPEDVDPEKSKASLENGVL-EITL 78


                ..
gi 57525950  90 MK 91
Cdd:cd00298  79 PK 80
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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