Annotations: 5LTW

Complex of human 14-3-3 sigma CLU1 mutant with phosphorylated heat shock protein B6

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Protein Modification Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
L	SCOP2B Superfamily	Hsp20 chaperone-like	8089934	3001242	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	Hsp20 chaperone-like	8089934	3001242	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Hsp20 chaperone-like	8089934	3001242	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Hsp20 chaperone-like	8089934	3001242	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Hsp20 chaperone-like	8089934	3001242	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Hsp20 chaperone-like	8089934	3001242	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	14-3-3 protein	8082819	3001329	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	14-3-3 protein	8082819	3001329	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	14-3-3 protein	8082819	3001329	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	14-3-3 protein	8082819	3001329	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	14-3-3 protein	8082819	3001329	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	14-3-3 protein	8082819	3001329	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
L	Sulfotransfer_2	e5ltwL1	A: alpha arrays	X: Alpha-crystallin B chain N-terminal domain	H: Alpha-crystallin B chain N-terminal domain	T: Alpha-crystallin B chain N-terminal domain	F: Sulfotransfer_2	ECOD (v295.2)
K		e5ltwK1	A: alpha arrays	X: Alpha-crystallin B chain N-terminal domain	H: Alpha-crystallin B chain N-terminal domain	T: Alpha-crystallin B chain N-terminal domain	F:	ECOD (v295.2)
H	Sulfotransfer_2	e5ltwH1	A: alpha arrays	X: Alpha-crystallin B chain N-terminal domain	H: Alpha-crystallin B chain N-terminal domain	T: Alpha-crystallin B chain N-terminal domain	F: Sulfotransfer_2	ECOD (v295.2)
G		e5ltwG1	A: alpha arrays	X: Mog1p/PsbP-like	H: EGF-related	T: TNF receptor-like	F:	ECOD (v295.2)
D	Sulfotransfer_2	e5ltwD1	A: alpha arrays	X: Alpha-crystallin B chain N-terminal domain	H: Alpha-crystallin B chain N-terminal domain	T: Alpha-crystallin B chain N-terminal domain	F: Sulfotransfer_2	ECOD (v295.2)
C		e5ltwC1	A: alpha arrays	X: Mog1p/PsbP-like	H: EGF-related	T: TNF receptor-like	F:	ECOD (v295.2)
J	Sulfotransfer_2	e5ltwJ1	A: alpha arrays	X: Alpha-crystallin B chain N-terminal domain	H: Alpha-crystallin B chain N-terminal domain	T: Alpha-crystallin B chain N-terminal domain	F: Sulfotransfer_2	ECOD (v295.2)
I	Sulfotransfer_2	e5ltwI1	A: alpha arrays	X: Alpha-crystallin B chain N-terminal domain	H: Alpha-crystallin B chain N-terminal domain	T: Alpha-crystallin B chain N-terminal domain	F: Sulfotransfer_2	ECOD (v295.2)
F	Sulfotransfer_2	e5ltwF1	A: alpha arrays	X: Alpha-crystallin B chain N-terminal domain	H: Alpha-crystallin B chain N-terminal domain	T: Alpha-crystallin B chain N-terminal domain	F: Sulfotransfer_2	ECOD (v295.2)
E	Sulfotransfer_2	e5ltwE1	A: alpha arrays	X: Alpha-crystallin B chain N-terminal domain	H: Alpha-crystallin B chain N-terminal domain	T: Alpha-crystallin B chain N-terminal domain	F: Sulfotransfer_2	ECOD (v295.2)
B	Sulfotransfer_2	e5ltwB1	A: alpha arrays	X: Alpha-crystallin B chain N-terminal domain	H: Alpha-crystallin B chain N-terminal domain	T: Alpha-crystallin B chain N-terminal domain	F: Sulfotransfer_2	ECOD (v295.2)
A	Sulfotransfer_2	e5ltwA1	A: alpha arrays	X: Alpha-crystallin B chain N-terminal domain	H: Alpha-crystallin B chain N-terminal domain	T: Alpha-crystallin B chain N-terminal domain	F: Sulfotransfer_2	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C, D, G, H, K C, D, G, H, K, L	PF00525	Alpha crystallin A chain, N terminal (Crystallin)	Alpha crystallin A chain, N terminal	-	Family
A, B, E, F, I A, B, E, F, I, J	PF00244	14-3-3 protein (14-3-3)	14-3-3 protein	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, D, G, H, K C, D, G, H, K, L	Heat shock protein beta-6	identical protein binding protein binding binding protein homodimerization activity protein dimerization activity kinase binding enzyme binding protein kinase binding structural molecule activity structural constituent of eye lens protein folding chaperone protein-folding chaperone binding	protein refolding primary metabolic process gene expression macromolecule biosynthetic process protein maturation protein folding biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process multicellular organismal process regulation of developmental process positive regulation of biological process protein refolding primary metabolic process gene expression macromolecule biosynthetic process protein maturation protein folding biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process multicellular organismal process regulation of developmental process positive regulation of biological process angiogenesis regulation of vasculature development positive regulation of developmental process multicellular organism development tube morphogenesis anatomical structure development regulation of multicellular organismal process regulation of anatomical structure morphogenesis blood vessel development system development developmental process regulation of multicellular organismal development regulation of biological process blood vessel morphogenesis tube development biological regulation positive regulation of angiogenesis vasculature development circulatory system development anatomical structure morphogenesis positive regulation of vasculature development regulation of angiogenesis anatomical structure formation involved in morphogenesis positive regulation of multicellular organismal process animal gross anatomical part developmental process regulation of cellular process negative regulation of programmed cell death regulation of apoptotic process negative regulation of biological process regulation of programmed cell death cell death negative regulation of apoptotic process negative regulation of cellular process apoptotic process programmed cell death negative regulation of cardiac muscle cell apoptotic process muscle cell apoptotic process regulation of cardiac muscle cell apoptotic process regulation of muscle cell apoptotic process cardiac muscle cell apoptotic process regulation of striated muscle cell apoptotic process striated muscle cell apoptotic process negative regulation of muscle cell apoptotic process negative regulation of striated muscle cell apoptotic process response to stimulus response to stress response to heat response to abiotic stimulus response to temperature stimulus	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body cellular anatomical structure nucleoplasm organelle lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle intracellular organelle lumen nuclear speck ribonucleoprotein granule intracellular organelle nuclear body cellular anatomical structure nucleoplasm organelle lumen organelle membraneless organelle supramolecular complex nuclear ribonucleoprotein granule nuclear lumen extracellular region cytoplasm cytosol
A, B, E, F, I A, B, E, F, I, J	14-3-3 protein sigma	phosphoprotein binding protein binding binding phosphoserine residue binding protein phosphorylated amino acid binding enzyme regulator activity protein kinase inhibitor activity molecular function inhibitor activity molecular function regulator activity enzyme inhibitor activity protein kinase C inhibitor activity protein kinase regulator activity protein serine/threonine kinase inhibitor activity kinase inhibitor activity phosphoprotein binding protein binding binding phosphoserine residue binding protein phosphorylated amino acid binding enzyme regulator activity protein kinase inhibitor activity molecular function inhibitor activity molecular function regulator activity enzyme inhibitor activity protein kinase C inhibitor activity protein kinase regulator activity protein serine/threonine kinase inhibitor activity kinase inhibitor activity kinase regulator activity molecular sequestering activity protein sequestering activity kinase binding enzyme binding protein kinase binding cell adhesion molecule binding cadherin binding identical protein binding	regulation of growth regulation of biological process regulation of cellular process regulation of cellular component organization biological regulation growth positive regulation of biological process positive regulation of cell growth regulation of cell growth cell growth cellular component organization positive regulation of growth cellular process cellular component organization or biogenesis regulation of growth regulation of biological process regulation of cellular process regulation of cellular component organization biological regulation growth positive regulation of biological process positive regulation of cell growth regulation of cell growth cell growth cellular component organization positive regulation of growth cellular process cellular component organization or biogenesis positive regulation of cellular process regulation of localization cellular localization regulation of protein localization negative regulation of biological process negative regulation of protein localization to plasma membrane localization negative regulation of cellular process intracellular protein localization regulation of protein localization to membrane negative regulation of protein localization protein localization to cell periphery protein localization to plasma membrane regulation of protein localization to cell periphery localization within membrane protein localization to membrane negative regulation of protein localization to membrane regulation of cellular localization macromolecule localization negative regulation of protein localization to cell periphery regulation of protein localization to plasma membrane establishment of protein localization nucleocytoplasmic transport transport nuclear transport intracellular transport protein export from nucleus establishment of localization protein transport establishment of localization in cell nuclear export intracellular protein transport epidermal cell division cell division regulation of epidermal cell division regulation of cell division developmental process establishment of skin barrier epithelium development skin development skin epidermis development epidermis development anatomical structure development animal organ development tissue development animal gross anatomical part developmental process regulation of defense response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms negative regulation of response to biotic stimulus response to stimulus regulation of response to external stimulus response to biotic stimulus response to stress regulation of response to stress innate immune response regulation of immune system process response to external biotic stimulus negative regulation of response to stimulus immune response response to other organism defense response regulation of innate immune response negative regulation of immune response defense response to symbiont response to external stimulus regulation of response to stimulus negative regulation of immune system process immune system process defense response to other organism negative regulation of response to external stimulus negative regulation of defense response regulation of immune response negative regulation of innate immune response cell adhesion cell-cell adhesion regulation of cell adhesion regulation of cell-cell adhesion cellular response to stimulus signaling signal transduction cell communication positive regulation of cell adhesion regulation of protein modification process regulation of catalytic activity regulation of protein phosphorylation negative regulation of phosphate metabolic process negative regulation of catalytic activity regulation of transferase activity regulation of primary metabolic process negative regulation of kinase activity phosphate-containing compound metabolic process negative regulation of protein modification process protein metabolic process protein modification process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process protein phosphorylation phosphorylation regulation of protein metabolic process negative regulation of metabolic process negative regulation of molecular function primary metabolic process negative regulation of protein kinase activity regulation of protein kinase activity regulation of macromolecule metabolic process regulation of molecular function regulation of kinase activity negative regulation of protein phosphorylation macromolecule modification regulation of phosphorylation metabolic process macromolecule metabolic process negative regulation of phosphorylation regulation of metabolic process positive regulation of nucleocytoplasmic transport positive regulation of establishment of protein localization positive regulation of protein transport positive regulation of intracellular transport regulation of protein export from nucleus regulation of intracellular transport regulation of transport regulation of establishment of protein localization regulation of nucleocytoplasmic transport regulation of protein transport positive regulation of protein export from nucleus positive regulation of transport positive regulation of protein localization regulation of intracellular protein transport positive regulation of intracellular protein transport cell death intracellular signal transduction apoptotic signaling pathway cellular response to stress DNA damage response intrinsic apoptotic signaling pathway in response to DNA damage apoptotic process intrinsic apoptotic signaling pathway programmed cell death cAMP/PKA signal transduction intracellular signaling cassette apoptotic mitochondrial changes release of cytochrome c from mitochondria organelle organization mitochondrion organization multicellular organismal process cellular developmental process regulation of developmental process regulation of epidermal cell differentiation regulation of cell differentiation epithelial cell differentiation regulation of epithelial cell differentiation positive regulation of developmental process multicellular organism development positive regulation of cell differentiation cell differentiation regulation of multicellular organismal process regulation of multicellular organismal development epidermal cell differentiation positive regulation of epidermis development positive regulation of epithelial cell differentiation regulation of epidermis development positive regulation of epidermal cell differentiation	extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol intracellular organelle nucleus extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol intracellular organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, D, G, H, K C, D, G, H, K, L	IPR002068	Alpha crystallin/Hsp20 domain	Domain
C, D, G, H, K C, D, G, H, K, L	IPR001436	Alpha crystallin/Small heat shock protein, animal type	Family
C, D, G, H, K C, D, G, H, K, L	IPR003090	Alpha-crystallin, N-terminal	Domain
C, D, G, H, K C, D, G, H, K, L	IPR008978	HSP20-like chaperone	Homologous Superfamily
A, B, E, F, I A, B, E, F, I, J	IPR023409	14-3-3 protein, conserved site	Conserved Site
A, B, E, F, I A, B, E, F, I, J	IPR023410	14-3-3 domain	Domain
A, B, E, F, I A, B, E, F, I, J	IPR037435	14-3-3 protein sigma	Family
A, B, E, F, I A, B, E, F, I, J	IPR036815	14-3-3 domain superfamily	Homologous Superfamily
A, B, E, F, I A, B, E, F, I, J	IPR000308	14-3-3 protein	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C, D, G, H, K C, D, G, H, K, L	: O14558	heart disease non-small cell lung carcinoma polycystic ovary syndrome Adverse reaction to drug dermatomyositis ductal breast carcinoma in situ lung cancer malignant mesothelioma myopathy ovarian cancer psoriasis atypical teratoid rhabdoid tumor Gaucher disease invasive ductal breast carcinoma malignant colon neoplasm heart disease non-small cell lung carcinoma polycystic ovary syndrome Adverse reaction to drug dermatomyositis ductal breast carcinoma in situ lung cancer malignant mesothelioma myopathy ovarian cancer psoriasis atypical teratoid rhabdoid tumor Gaucher disease invasive ductal breast carcinoma malignant colon neoplasm malignant pancreatic neoplasm nephrotic syndrome pancreatic ductal adenocarcinoma breast carcinoma glioblastoma large cell medulloblastoma malignant glioma medulloblastoma
A, B, E, F, I A, B, E, F, I, J	: P31947	esophageal squamous cell carcinoma squamous cell carcinoma esophageal cancer Lymphatic Metastasis keloid lung adenocarcinoma malignant pancreatic neoplasm non-small cell lung carcinoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm sarcoidosis cystic fibrosis interstitial cystitis malignant mesothelioma oral cavity neoplasm esophageal squamous cell carcinoma squamous cell carcinoma esophageal cancer Lymphatic Metastasis keloid lung adenocarcinoma malignant pancreatic neoplasm non-small cell lung carcinoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm sarcoidosis cystic fibrosis interstitial cystitis malignant mesothelioma oral cavity neoplasm pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia spina bifida atypical teratoid rhabdoid tumor diabetes mellitus malignant ependymoma neoplasm of esophagus osteosarcoma pancreatic intraductal papillary-mucinous carcinoma psoriasis breast cancer ductal breast carcinoma in situ hepatocellular carcinoma large cell medulloblastoma lung cancer malignant glioma

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
C, D, G, H, K C, D, G, H, K, L	SEP	Parent Component: SER : AA0037 : O-phospho-L-serine MOD:00046

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.