1W1C - JenaLib

Theor.Model - manually (Jmol Viewer)

Theoretical Model (Jmol Viewer)

Title :   HUMAN CYTOPLASMIC THIOREDOXIN REDUCTASE (TXN1) IN COMPLEX WITH THIOREDOXIN (TRX)

Authors :   W. Brandt, L. A. Wessjohann

Date :   21 Jun 04 (Deposition) - 19 Jan 05 (Release) - 19 Jan 05 (Revision)

Method :   THEORETICAL MODEL

Resolution :   NOT APPLICABLE

Chains :   Theor. Model : A,B,C

Keywords :   Thioredoxin Reductase, Thioredoxin, Fad, Nadp, Oxidoreductase, Selenocysteine, Redox-Active Center, Flavoprotein, Direct Protein Sequencing, Cse, Electron Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   W. Brandt, L. Wessjohann
The Functional Role Of Selenocysteine (Sec) In The Catalysis Mechanism Of Large Thioredoxin Reductases: Proposition Of A Swapping Catalytic Triad Including A Sec-His-Glu State
To Be Published
PubMed: search
(for further references see the PDB file header)

Molecule 1 - THIOREDOXIN REDUCTASE
	Cellular Location	:	CYTOPLASM
	Chains	:	A, B
	EC Number	:	1.8.1.9
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Other Details	:	HOMODIMER CONTAINS NADP+FAD/SUBUNIT
	Synonym	:	TR, TR1
	Tissue	:	PLACENTA, BRAIN

Molecule 2 - THIOREDOXIN
	Chains	:	C
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Synonym	:	ATL-DERIVED FACTOR, ADF, SURFACE ASSOCIATED SULPHYDRYL PROTEIN, SASP


Theoretical Model	:

Summary Information (see also Sequences/Alignments below)

Theoretical Model (3, 6)

No.	Name	Count	Type	Full Name
1	CSE	2	Mod. Amino Acid	SELENOCYSTEINE
2	FAD	2	Ligand/Ion	FLAVIN-ADENINE DINUCLEOTIDE
3	NDP	2	Ligand/Ion	NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDEPHOSPHATE

(no "Site" information available for 1W1C)

Theoretical Model

No.	Residues
1	A:59	-	A:64
2	B:59	-	B:64
3	C:32	-	C:35

Theoretical Model

No.	Residues
1	Thr A:263	-	Pro A:264
2	His A:472	-	Pro A:473
3	Thr B:263	-	Pro B:264
4	His B:472	-	Pro B:473
5	Met C:74	-	Pro C:75

Theoretical Model (1, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_051776	D	365	G	TRXR1_HUMAN	Polymorphism	1127954	A/B	G	215	G

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Theoretical Model (3, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	THIOREDOXIN_2	PS51352	Thioredoxin domain profile.	THIO_HUMAN	1-105	1	C:1-105
2	THIOREDOXIN_1	PS00194	Thioredoxin family active site.	THIO_HUMAN	24-42	1	C:24-42
3	PYRIDINE_REDOX_1	PS00076	Pyridine nucleotide-disulphide oxidoreductases class-I active site.	TRXR1_HUMAN	206-216	2	A:56-66 B:56-66

Theoretical Model (5, 5)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1a	ENST00000374517	1a	ENSE00001463713	chr9:113018920-113018692	229	THIO_HUMAN	1-8	8	1	C:1-8	8
1.2	ENST00000374517	2	ENSE00000806083	chr9:113013742-113013638	105	THIO_HUMAN	9-43	35	1	C:9-43	35
1.3	ENST00000374517	3	ENSE00000806082	chr9:113013159-113013100	60	THIO_HUMAN	44-63	20	1	C:44-63	20
1.4b	ENST00000374517	4b	ENSE00000806081	chr9:113007123-113007058	66	THIO_HUMAN	64-85	22	1	C:64-85	22
1.5b	ENST00000374517	5b	ENSE00001945358	chr9:113006499-113006091	409	THIO_HUMAN	86-105	20	1	C:86-105	20

Theoretical Model

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:489
 aligned with TRXR1_HUMAN | Q16881 from UniProtKB/Swiss-Prot  Length:649

    Alignment length:489
                                   170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630       640         
          TRXR1_HUMAN   161 YDYDLIIIGGGSGGLAAAKEAAQYGKKVMVLDFVTPTPLGTRWGLGGTCVNVGCIPKKLMHQAALLGQALQDSRNYGWKVEETVKHDWDRMIEAVQNHIGSLNWGYRVALREKKVVYENAYGQFIGPHRIKATNNKGKEKIYSAERFLIATGERPRYLGIPGDKEYCISSDDLFSLPYCPGKTLVVGASYVALECAGFLAGIGLDVTVMVRSILLRGFDQDMANKIGEHMEEHGIKFIRQFVPIKVEQIEAGTPGRLRVVAQSTNSEEIIEGEYNTVMLAIGRDACTRKIGLETVGVKINEKTGKIPVTDEEQTNVPYIYAIGDILEDKVELTPVAIQAGRLLAQRLYAGSTVKCDYENVPTTVFTPLEYGACGLSEEKAVEKFGEENIEVYHSYFWPLEWTIPSRDNNKCYAKIICNTKDNERVVGFHVLGPNAGEVTQGFAAALKCGLTKKQLDSTIGIHPVCAEVFTTLSVTKRSGASILQAGCUG 649
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee..hhhhhhhhhhh......eeeee.............hhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh.......eehhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeeeeee....eeeeee...eeeeeeeeeeee...eee............eehhhhh.......eeeee..hhhhhhhhhhhhhhhheeeee.........hhhhhhhhhhhhhhh..eee..eeeeeeeeee.....eeeeeeee....eee.....eeee...eee......hhhhh......................eee..........hhhhhhhhhhhhhhhhh............eeee.....eeeee.hhhhhhhhhh...eeeeeeee.hhhhh........eeeeeeee.hhh.eeeeeeee..hhhhhhhhhhhhhhh..hhhhhhhh......hhhhhhhh................. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------G-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------PYRIDINE_RE------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1w1c A  11 YDYDLIIIGGGSGGLAAAKEAAQYGKKVMVLDFVTPTPLGTRWGLGGTCVNVGCIPKKLMHQAALLGQALQDSRNYGWKVEETVKHDWDRMIEAVQNHIGSLNWGYRVALREKKVVYENAYGQFIGPHRIKATNNKGKEKIYSAESFLIATGERPRYLGIPGDKEYCISSDDLFSLPYCPGKTLVVGASYVALECAGFLAGIGLGVTVMVRSILLRGFDQDMANKIGEHMEEHGIKFIRQFVPIKVEQIEAGTPGRLRVVAQSTNSEEIIEGEYNTVMLAIGRDACTRKIGLETVGVKINEKTGKIPVTDEEQTNVPYIYAIGDILEDKVELTPVAIQAGRLLAQRLYAGSTVKCDYENVPTTVFTPLEYGACGLSEEKAVEKFGEENIEVYHSYFWPLEWTIPSRDNNKCYAKIICNTKDNERVVGFHVLGPNAGEVTQGFAAALKCGLTKKQLDSTIGIHPVCAEVFTTLSVTKRSGASILQAGCcG 499
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       | 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 498-CSE

Chain B from PDB  Type:PROTEIN  Length:489
 aligned with TRXR1_HUMAN | Q16881 from UniProtKB/Swiss-Prot  Length:649

    Alignment length:489
                                   170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630       640         
          TRXR1_HUMAN   161 YDYDLIIIGGGSGGLAAAKEAAQYGKKVMVLDFVTPTPLGTRWGLGGTCVNVGCIPKKLMHQAALLGQALQDSRNYGWKVEETVKHDWDRMIEAVQNHIGSLNWGYRVALREKKVVYENAYGQFIGPHRIKATNNKGKEKIYSAERFLIATGERPRYLGIPGDKEYCISSDDLFSLPYCPGKTLVVGASYVALECAGFLAGIGLDVTVMVRSILLRGFDQDMANKIGEHMEEHGIKFIRQFVPIKVEQIEAGTPGRLRVVAQSTNSEEIIEGEYNTVMLAIGRDACTRKIGLETVGVKINEKTGKIPVTDEEQTNVPYIYAIGDILEDKVELTPVAIQAGRLLAQRLYAGSTVKCDYENVPTTVFTPLEYGACGLSEEKAVEKFGEENIEVYHSYFWPLEWTIPSRDNNKCYAKIICNTKDNERVVGFHVLGPNAGEVTQGFAAALKCGLTKKQLDSTIGIHPVCAEVFTTLSVTKRSGASILQAGCUG 649
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee..hhhhhhhhhhhh.....eeee..............hhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhee.......hhhhhhhhhhhhhhhhhhhhhhhhhhh..eee.eeeee....eeeeee...eeeeeeeeeeee...eee............eehhhhh.......eeeee..hhhhhhhhhhhhhhhheeeee.........hhhhhhhhhhhhhhh..eee..eeeeeeeeee.....eeeeeeee....eee.....eeee...eee......hhhhh......................eee.hhh......hhhhhhhhhhhhhhhhhhh...........eee.....eeeee.hhhhhhhhhhhhhheeeeeeeehhhhh........eeeeeeee.....eeeeeeee..hhhhhhhhhhhhhhhh.hhhhhhhh.....hhhhhhhh....hhhh...eee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------G-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------PYRIDINE_RE------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1w1c B  11 YDYDLIIIGGGSGGLAAAKEAAQYGKKVMVLDFVTPTPLGTRWGLGGTCVNVGCIPKKLMHQAALLGQALQDSRNYGWKVEETVKHDWDRMIEAVQNHIGSLNWGYRVALREKKVVYENAYGQFIGPHRIKATNNKGKEKIYSAESFLIATGERPRYLGIPGDKEYCISSDDLFSLPYCPGKTLVVGASYVALECAGFLAGIGLGVTVMVRSILLRGFDQDMANKIGEHMEEHGIKFIRQFVPIKVEQIEAGTPGRLRVVAQSTNSEEIIEGEYNTVMLAIGRDACTRKIGLETVGVKINEKTGKIPVTDEEQTNVPYIYAIGDILEDKVELTPVAIQAGRLLAQRLYAGSTVKCDYENVPTTVFTPLEYGACGLSEEKAVEKFGEENIEVYHSYFWPLEWTIPSRDNNKCYAKIICNTKDNERVVGFHVLGPNAGEVTQGFAAALKCGLTKKQLDSTIGIHPVCAEVFTTLSVTKRSGASILQAGCcG 499
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       | 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 498-CSE

Chain C from PDB  Type:PROTEIN  Length:105
 aligned with THIO_HUMAN | P10599 from UniProtKB/Swiss-Prot  Length:105

    Alignment length:105
                                    10        20        30        40        50        60        70        80        90       100     
           THIO_HUMAN     1 MVKQIESKTAFQEALDAAGDKLVVVDFSATWCGPCKMIKPFFHSLSEKYSNVIFLEVDVDDCQDVASECEVKCMPTFQFFKKGQKVGEFSGANKEKLEATINELV 105
               SCOP domains --------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee..hhhhhhhhhhhhh..eeeee.....hhhhh.hhhhhhhh......eeeee.....hhhhhhhh......eeeeee..eeeeeee..hhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) THIOREDOXIN_2  PDB: C:1-105 UniProt: 1-105                                                                PROSITE (1)
                PROSITE (2) -----------------------THIOREDOXIN_1      --------------------------------------------------------------- PROSITE (2)
               Transcript 1 1.1a    Exon 1.2  PDB: C:9-43 UniProt: 9-43Exon 1.3            Exon 1.4b  PDB: C:64-8Exon 1.5b            Transcript 1
                 1w1c C   1 MVKQIESKTAFQEALDAAGDKLVVVDFSATWCGPCKMIKPFFHSLSEKYSNVIFLEVDVDDCQDVASECEVKCMPTFQFFKKGQKVGEFSGANKEKLEATINELV 105
                                    10        20        30        40        50        60        70        80        90       100

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 '\|'

(no "SCOP Domain" information available for 1W1C)

(no "CATH Domain" information available for 1W1C)

(no "Pfam Domain" information available for 1W1C)

Theoretical Model(hide GO term definitions)

Chain A,B (TRXR1_HUMAN | Q16881)

molecular function
	GO:0009055	electron carrier activity	Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
	GO:0050660	flavin adenine dinucleotide binding	Interacting selectively and non-covalently with FAD, flavin-adenine dinucleotide, the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes, in either the oxidized form, FAD, or the reduced form, FADH2.
	GO:0098626	methylseleninic acid reductase activity	Catalysis of the reaction: NADPH + H+ + CH3SeO2H => NADP+ + CH3SeOH + H2O.
	GO:0098625	methylselenol reductase activity	Catalysis of the reaction: NADPH + H+ + CH3SeOH => NADP+ + CH3SeH + H2O
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
	GO:0016668	oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor	Catalysis of an oxidation-reduction (redox) reaction in which a sulfur-containing group acts as a hydrogen or electron donor and reduces NAD or NADP.
	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).
	GO:0015035	protein disulfide oxidoreductase activity	Catalysis of the reaction: a protein with reduced sulfide groups = a protein with oxidized disulfide bonds.
	GO:0004791	thioredoxin-disulfide reductase activity	Catalysis of the reaction: NADP(+) + thioredoxin = H(+) + NADPH + thioredoxin disulfide.
biological process
	GO:0008283	cell proliferation	The multiplication or reproduction of cells, resulting in the expansion of a cell population.
	GO:0045454	cell redox homeostasis	Any process that maintains the redox environment of a cell or compartment within a cell.
	GO:0098869	cellular oxidant detoxification	Any process carried out at the cellular level that reduces or removes the toxicity superoxide radicals or hydrogen peroxide.
	GO:0007369	gastrulation	A complex and coordinated series of cellular movements that occurs at the end of cleavage during embryonic development of most animals. The details of gastrulation vary from species to species, but usually result in the formation of the three primary germ layers, ectoderm, mesoderm and endoderm.
	GO:0001707	mesoderm formation	The process that gives rise to the mesoderm. This process pertains to the initial formation of the structure from unspecified parts.
	GO:0015949	nucleobase-containing small molecule interconversion	The chemical reactions and pathways by which a nucleobase, nucleoside or nucleotide small molecule is synthesized from another nucleobase, nucleoside or nucleotide small molecule.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
	GO:0000302	response to reactive oxygen species	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 reactive oxygen species stimulus. Reactive oxygen species include singlet oxygen, superoxide, and oxygen free radicals.
	GO:0001887	selenium compound metabolic process	The chemical reactions and pathways involving compounds that contain selenium, such as selenocysteine.
	GO:0007165	signal transduction	The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
	GO:0070062	extracellular exosome	A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
	GO:0005739	mitochondrion	A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
	GO:0005634	nucleus	A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

Chain C (THIO_HUMAN | P10599)

molecular function
	GO:0016671	oxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor	Catalysis of an oxidation-reduction (redox) reaction in which a sulfur-containing group acts as a hydrogen or electron donor and reduces disulfide.
	GO:0015037	peptide disulfide oxidoreductase activity	Catalysis of the reaction: a peptide with reduced sulfide groups = a peptide with oxidized disulfide bonds.
	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).
	GO:0015035	protein disulfide oxidoreductase activity	Catalysis of the reaction: a protein with reduced sulfide groups = a protein with oxidized disulfide bonds.
biological process
	GO:0032148	activation of protein kinase B activity	Any process that initiates the activity of the inactive enzyme protein kinase B.
	GO:0008283	cell proliferation	The multiplication or reproduction of cells, resulting in the expansion of a cell population.
	GO:0045454	cell redox homeostasis	Any process that maintains the redox environment of a cell or compartment within a cell.
	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:0006662	glycerol ether metabolic process	The chemical reactions and pathways involving glycerol ethers, any anhydride formed between two organic hydroxy compounds, one of which is glycerol.
	GO:0006928	movement of cell or subcellular component	The directed, self-propelled movement of a cell or subcellular component without the involvement of an external agent such as a transporter or a pore.
	GO:1903206	negative regulation of hydrogen peroxide-induced cell death	Any process that stops, prevents or reduces the frequency, rate or extent of hydrogen peroxide-induced cell death.
	GO:0046826	negative regulation of protein export from nucleus	Any process that stops, prevents, or reduces the frequency, rate or extent of the directed movement of proteins from the nucleus into the cytoplasm.
	GO:0000122	negative regulation of transcription from RNA polymerase II promoter	Any process that stops, prevents, or reduces the frequency, rate or extent of transcription from an RNA polymerase II promoter.
	GO:0015949	nucleobase-containing small molecule interconversion	The chemical reactions and pathways by which a nucleobase, nucleoside or nucleotide small molecule is synthesized from another nucleobase, nucleoside or nucleotide small molecule.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
	GO:0043388	positive regulation of DNA binding	Any process that increases the frequency, rate or extent of DNA binding. DNA binding is any process in which a gene product interacts selectively with DNA (deoxyribonucleic acid).
	GO:0033138	positive regulation of peptidyl-serine phosphorylation	Any process that activates or increases the frequency, rate or extent of the phosphorylation of peptidyl-serine.
	GO:0051897	positive regulation of protein kinase B signaling	Any process that activates or increases the frequency, rate or extent of protein kinase B signaling, a series of reactions mediated by the intracellular serine/threonine kinase protein kinase B.
	GO:0006457	protein folding	The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure.
	GO:0030091	protein repair	The process of restoring a protein to its original state after damage by such things as oxidation or spontaneous decomposition of residues.
	GO:0033158	regulation of protein import into nucleus, translocation	Any process that modulates the vectorial transfer of a protein from the cytoplasm into the nucleus, across the nuclear membrane.
	GO:0006355	regulation of transcription, DNA-templated	Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
	GO:0009314	response to radiation	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 electromagnetic radiation stimulus. Electromagnetic radiation is a propagating wave in space with electric and magnetic components. These components oscillate at right angles to each other and to the direction of propagation.
	GO:0000302	response to reactive oxygen species	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 reactive oxygen species stimulus. Reactive oxygen species include singlet oxygen, superoxide, and oxygen free radicals.
	GO:0007165	signal transduction	The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
	GO:0000103	sulfate assimilation	The pathways by which inorganic sulfate is processed and incorporated into sulfated compounds.
	GO:0006351	transcription, DNA-templated	The cellular synthesis of RNA on a template of DNA.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
	GO:0070062	extracellular exosome	A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
	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:0005739	mitochondrion	A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
	GO:0005654	nucleoplasm	That part of the nuclear content other than the chromosomes or the nucleolus.
	GO:0005634	nucleus	A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

Theoretical Model
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	Sites
(no "Sites" information available for 1w1c)

	Cis Peptide Bonds
		His A:472 - Pro A:473	[ RasMol ]
		His B:472 - Pro B:473	[ RasMol ]
		Met C:74 - Pro C:75	[ RasMol ]
		Thr A:263 - Pro A:264	[ RasMol ]
		Thr B:263 - Pro B:264	[ RasMol ]

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Access by PDB/NDB ID
	1w1c
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
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	THIO_HUMAN \| P10599
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	TRXR1_HUMAN \| Q16881
		Comparative Protein Structure Models	:	ModBase
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	1.8.1.9
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	0016
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	0138
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	THIO_HUMAN \| P10599
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	TRXR1_HUMAN \| Q16881
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

1aiu	HUMAN THIOREDOXIN (D60N MUTANT, REDUCED FORM)
1auc	HUMAN THIOREDOXIN (OXIDIZED WITH DIAMIDE)
1cqg	HIGH RESOLUTION SOLUTION NMR STRUCTURE OF MIXED DISULFIDE INTERMEDIATE BETWEEN HUMAN THIOREDOXIN (C35A, C62A, C69A, C73A) MUTANT AND A 13 RESIDUE PEPTIDE COMPRISING ITS TARGET SITE IN HUMAN REF-1 (RESIDUES 59 - 71 OF THE P50 SUBUNIT OF NFKB), NMR, 31 STRUCTURES
1cqh	HIGH RESOLUTION SOLUTION NMR STRUCTURE OF MIXED DISULFIDE INTERMEDIATE BETWEEN HUMAN THIOREDOXIN (C35A, C62A, C69A, C73A) MUTANT AND A 13 RESIDUE PEPTIDE COMPRISING ITS TARGET SITE IN HUMAN REF-1 (RESIDUES 59 - 71 OF THE P50 SUBUNIT OF NFKB), NMR, MINIMIZED AVERAGE STRUCTURE
1ert	HUMAN THIOREDOXIN (REDUCED FORM)
1eru	HUMAN THIOREDOXIN (OXIDIZED FORM)
1erv	HUMAN THIOREDOXIN MUTANT WITH CYS 73 REPLACED BY SER (REDUCED FORM)
1erw	HUMAN THIOREDOXIN DOUBLE MUTANT WITH CYS 32 REPLACED BY SER AND CYS 35 REPLACED BY SER
1m7t	SOLUTION STRUCTURE AND DYNAMICS OF THE HUMAN -ESCHERICHIACOLI THIOREDOXIN CHIMERA: INSIGHTS INTO THERMODYNAMICSTABILITY
1mdi	HIGH RESOLUTION SOLUTION NMR STRUCTURE OF MIXED DISULFIDE INTERMEDIATE BETWEEN MUTANT HUMAN THIOREDOXIN AND A 13 RESIDUE PEPTIDE COMPRISING ITS TARGET SITE IN HUMAN NFKB
1mdj	HIGH RESOLUTION SOLUTION NMR STRUCTURE OF MIXED DISULFIDE INTERMEDIATE BETWEEN HUMAN THIOREDOXIN (C35A, C62A, C69A, C73A) MUTANT AND A 13 RESIDUE PEPTIDE COMPRISING ITS TARGET SITE IN HUMAN NFKB (RESIDUES 56-68 OF THE P50 SUBUNIT OF NFKB)
1mdk	HIGH RESOLUTION SOLUTION NMR STRUCTURE OF MIXED DISULFIDE INTERMEDIATE BETWEEN HUMAN THIOREDOXIN (C35A, C62A, C69A, C73A) MUTANT AND A 13 RESIDUE PEPTIDE COMPRISING ITS TARGET SITE IN HUMAN NFKB (RESIDUES 56-68 OF THE P50 SUBUNIT OF NFKB)
1trs	THIOREDOXIN MUTANT WITH CYS 62 REPLACED BY ALA, CYS 69 REPLACED BY ALA, CYS 73 REPLACED BY ALA (C62A,C69A,C73A) (OXIDIZED) (NMR, MINIMIZED AVERAGE STRUCTURE)
1tru	THIOREDOXIN MUTANT WITH CYS 62 REPLACED BY ALA, CYS 69 REPLACED BY ALA, CYS 73 REPLACED BY ALA (C62A,C69A,C73A) (OXIDIZED) (NMR, 40 STRUCTURES)
1trv	THIOREDOXIN MUTANT WITH CYS 62 REPLACED BY ALA, CYS 69 REPLACED BY ALA, CYS 73 REPLACED BY ALA (C62A,C69A,C73A) (REDUCED) (NMR, 40 STRUCTURES)
1trw	THIOREDOXIN MUTANT WITH CYS 62 REPLACED BY ALA, CYS 69 REPLACED BY ALA, CYS 73 REPLACED BY ALA (C62A,C69A,C73A) (REDUCED) (NMR, MINIMIZED AVERAGE STRUCTURE)
3trx	THIOREDOXIN (REDUCED FORM)
4trx	THIOREDOXIN (REDUCED FORM)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 6)

Sites (0, 0)

SS Bonds (3, 3)

Cis Peptide Bonds (5, 5)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (1, 2)

PROSITE Motifs (3, 4)

Exons (5, 5)

Sequences/Alignments

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (45, 58)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File