4CA1 - JenaLib

Asymmetric Unit (24, 24)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	CYS A:98 , CYS A:105 , HIS A:117 , CYS A:121 , HOH A:2010	BINDING SITE FOR RESIDUE ZN A 283
02	AC2	SOFTWARE	CYS A:128 , CYS A:135 , HIS A:147 , HIS A:152	BINDING SITE FOR RESIDUE ZN A 284
03	AC3	SOFTWARE	CYS B:98 , CYS B:105 , HIS B:117 , CYS B:121	BINDING SITE FOR RESIDUE ZN B 283
04	AC4	SOFTWARE	CYS B:128 , CYS B:135 , HIS B:147 , HIS B:152	BINDING SITE FOR RESIDUE ZN B 284
05	AC5	SOFTWARE	ARG A:124 , TYR A:126 , THR A:214 , ARG A:215 , HOH A:2114 , HOH A:2116 , HOH A:2162 , HOH A:2192 , HOH A:2193	BINDING SITE FOR RESIDUE SO4 A1283
06	AC6	SOFTWARE	HIS A:244 , HOH A:2194 , TRP B:137 , HIS B:147 , HIS B:150 , GLN B:151 , HOH B:2027	BINDING SITE FOR RESIDUE SO4 A1284
07	AC7	SOFTWARE	ASN B:220 , ASN B:270 , HOH B:2086 , HOH B:2127	BINDING SITE FOR RESIDUE SO4 B1283
08	AC8	SOFTWARE	ARG B:124 , TYR B:126 , THR B:214 , ARG B:215 , HIS B:244 , HOH B:2082 , HOH B:2084	BINDING SITE FOR RESIDUE SO4 B1284
09	AC9	SOFTWARE	GLN A:151 , HIS A:152 , LYS A:153 , SER A:154 , HOH A:2029 , HOH A:2058	BINDING SITE FOR RESIDUE SO4 A1285
10	BC1	SOFTWARE	HOH A:2152	BINDING SITE FOR RESIDUE CL A1293
11	BC2	SOFTWARE	TYR B:100 , HIS B:244 , HOH B:2015	BINDING SITE FOR RESIDUE CL B1285
12	BC3	SOFTWARE	ARG A:232	BINDING SITE FOR RESIDUE CL A1286
13	BC4	SOFTWARE	HOH A:2127 , ARG B:231 , HOH B:2132 , HOH B:2133	BINDING SITE FOR RESIDUE GOL B1286
14	BC5	SOFTWARE	GLY A:246 , ILE A:247 , ALA A:248 , HOH A:2028 , HOH A:2163 , HOH A:2164 , HOH A:2166 , HOH A:2195 , MET B:149	BINDING SITE FOR RESIDUE GOL A1287
15	BC6	SOFTWARE	ASN A:228 , GLY A:229 , HIS A:230 , LEU A:266 , PHE A:267 , ALA A:268 , GLU A:269	BINDING SITE FOR RESIDUE GOL A1288
16	BC7	SOFTWARE	ASN B:228 , HIS B:230 , LEU B:266 , PHE B:267 , ALA B:268 , GLU B:269 , HOH B:2098 , HOH B:2103	BINDING SITE FOR RESIDUE GOL B1287
17	BC8	SOFTWARE	PRO B:129 , GLY B:246 , ILE B:247 , ALA B:248	BINDING SITE FOR RESIDUE GOL B1288
18	BC9	SOFTWARE	ARG A:231 , GLU B:237 , ALA B:238	BINDING SITE FOR RESIDUE GOL A1289
19	CC1	SOFTWARE	PHE B:187 , GLN B:217 , ASN B:220 , PHE B:221 , GLN B:265 , HOH B:2057 , HOH B:2086 , HOH B:2134	BINDING SITE FOR RESIDUE GOL B1289
20	CC2	SOFTWARE	HIS B:152 , LYS B:153 , SER B:154	BINDING SITE FOR RESIDUE GOL B1290
21	CC3	SOFTWARE	SER B:93 , VAL B:94 , PHE B:96 , PRO B:110 , HIS B:111 , HOH B:2009 , HOH B:2135	BINDING SITE FOR RESIDUE GOL B1291
22	CC4	SOFTWARE	ARG A:224 , HOH A:2196	BINDING SITE FOR RESIDUE GOL A1290
23	CC5	SOFTWARE	GLU A:161 , PHE A:185 , GLY A:186 , PHE A:187 , HOH A:2099	BINDING SITE FOR RESIDUE GOL A1291
24	CC6	SOFTWARE	THR A:168 , VAL A:176 , ASP A:177 , TRP A:178 , HOH A:2091 , HOH A:2093	BINDING SITE FOR RESIDUE GOL A1292

SS Bonds (0, 0)

Cis Peptide Bonds (2, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 2)

Exons (1, 2)

Sequences/Alignments

Asymmetric/Biological 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:189
 aligned with SIAH1_HUMAN | Q8IUQ4 from UniProtKB/Swiss-Prot  Length:282

    Alignment length:192
                                   100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280  
          SIAH1_HUMAN    91 ANSVLFPCKYASSGCEITLPHTEKADHEELCEFRPYSCPCPGASCKWQGSLDAVMPHLMHQHKSITTLQGEDIVFLATDINLPGAVDWVMMQSCFGFHFMLVLEKQEKYDGHQQFFAIVQLIGTRKQAENFAYRLELNGHRRRLTWEATPRSIHEGIATAIMNSDCLVFDTSIAQLFAENGNLGINVTISMC 282
               SCOP domains d4ca1a_ A: automated matches                                                                                                                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....ee..hhhhh...eehhhhhhhhhhhh....ee..........eehhhhhhhhhhhhh...eeee..eeeeee........eeeeeeeee..eeeeeeeeeee.---.eeeeeeeee..hhhhhh.eeeeeeeee..eeeeeee..ee....hhhhhhh...eeeehhhhhhhh....eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --ZF_SIAH  PDB: A:93-153 UniProt: 93-153                       --------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.3b  PDB: A:91-282 (gaps) UniProt: 1-283 [INCOMPLETE]                                                                                                                                      Transcript 1
                 4ca1 A  91 ANSVLFPCKYASSGCEITLPHTEKADHEELCEFRPYSCPCPGASCKWQGSLDAVMPHLMHQHKSITTLQGEDIVFLATDINLPGAVDWVMMQSCFGFHFMLVLEKQEK---HQQFFAIVQLIGTRKQAENFAYRLELNGHRRRLTWEATPRSIHEGIATAIMNSDCLVFDTSIAQLFAENGNLGINVTISMC 282
                                   100       110       120       130       140       150       160       170       180       190       | - |     210       220       230       240       250       260       270       280  
                                                                                                                                     198 202

Chain B from PDB  Type:PROTEIN  Length:190
 aligned with SIAH1_HUMAN | Q8IUQ4 from UniProtKB/Swiss-Prot  Length:282

    Alignment length:192
                                   100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280  
          SIAH1_HUMAN    91 ANSVLFPCKYASSGCEITLPHTEKADHEELCEFRPYSCPCPGASCKWQGSLDAVMPHLMHQHKSITTLQGEDIVFLATDINLPGAVDWVMMQSCFGFHFMLVLEKQEKYDGHQQFFAIVQLIGTRKQAENFAYRLELNGHRRRLTWEATPRSIHEGIATAIMNSDCLVFDTSIAQLFAENGNLGINVTISMC 282
               SCOP domains d4ca1b_ B: automated matches                                                                                                                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....eee..hhhhh...eeehhhhhhhhhhh....ee..........eehhhhhhhhhhhhh....eee..eeeeee........eeeeeeeee..eeeeeeeeee.--....eeeeeeee..hhhhhh.eeeeeeeee..eeeeeee..ee....hhhhhhh...eeeehhhhhhhh....eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --ZF_SIAH  PDB: B:93-153 UniProt: 93-153                       --------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.3b  PDB: B:91-282 (gaps) UniProt: 1-283 [INCOMPLETE]                                                                                                                                      Transcript 1
                 4ca1 B  91 ANSVLFPCKYASSGCEITLPHTEKADHEELCEFRPYSCPCPGASCKWQGSLDAVMPHLMHQHKSITTLQGEDIVFLATDINLPGAVDWVMMQSCFGFHFMLVLEKQE--DGHQQFFAIVQLIGTRKQAENFAYRLELNGHRRRLTWEATPRSIHEGIATAIMNSDCLVFDTSIAQLFAENGNLGINVTISMC 282
                                   100       110       120       130       140       150       160       170       180       190      |200       210       220       230       240       250       260       270       280  
                                                                                                                                    197  |                                                                                  
                                                                                                                                       200

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 (1, 2)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (33, 33)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B (SIAH1_HUMAN | Q8IUQ4)

molecular function
	GO:0042802	identical protein binding	Interacting selectively and non-covalently with an identical protein or proteins.
	GO:0016874	ligase activity	Catalysis of the joining of two substances, or two groups within a single molecule, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0008022	protein C-terminus binding	Interacting selectively and non-covalently with a protein C-terminus, the end of any peptide chain at which the 1-carboxy function of a constituent amino acid is not attached in peptide linkage to another amino-acid residue.
	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:0061630	ubiquitin protein ligase activity	Catalysis of the transfer of ubiquitin to a substrate protein via the reaction X-ubiquitin + S -> X + S-ubiquitin, where X is either an E2 or E3 enzyme, the X-ubiquitin linkage is a thioester bond, and the S-ubiquitin linkage is an amide bond: an isopeptide bond between the C-terminal glycine of ubiquitin and the epsilon-amino group of lysine residues in the substrate or, in the linear extension of ubiquitin chains, a peptide bond the between the C-terminal glycine and N-terminal methionine of ubiquitin residues.
	GO:0004842	ubiquitin-protein transferase activity	Catalysis of the transfer of ubiquitin from one protein to another via the reaction X-Ub + Y --> Y-Ub + X, where both X-Ub and Y-Ub are covalent linkages.
	GO:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
	GO:0009653	anatomical structure morphogenesis	The process in which anatomical structures are generated and organized. Morphogenesis pertains to the creation of form.
	GO:0006915	apoptotic process	A programmed cell death process which begins when a cell receives an internal (e.g. DNA damage) or external signal (e.g. an extracellular death ligand), and proceeds through a series of biochemical events (signaling pathway phase) which trigger an execution phase. The execution phase is the last step of an apoptotic process, and is typically characterized by rounding-up of the cell, retraction of pseudopodes, reduction of cellular volume (pyknosis), chromatin condensation, nuclear fragmentation (karyorrhexis), plasma membrane blebbing and fragmentation of the cell into apoptotic bodies. When the execution phase is completed, the cell has died.
	GO:0007411	axon guidance	The chemotaxis process that directs the migration of an axon growth cone to a specific target site in response to a combination of attractive and repulsive cues.
	GO:0007049	cell cycle	The progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. Canonically, the cell cycle comprises the replication and segregation of genetic material followed by the division of the cell, but in endocycles or syncytial cells nuclear replication or nuclear division may not be followed by cell division.
	GO:0030154	cell differentiation	The process in which relatively unspecialized cells, e.g. embryonic or regenerative cells, acquire specialized structural and/or functional features that characterize the cells, tissues, or organs of the mature organism or some other relatively stable phase of the organism's life history. Differentiation includes the processes involved in commitment of a cell to a specific fate and its subsequent development to the mature state.
	GO:0044267	cellular protein metabolic process	The chemical reactions and pathways involving a specific protein, rather than of proteins in general, occurring at the level of an individual cell. Includes cellular protein modification.
	GO:0007275	multicellular organism development	The biological process whose specific outcome is the progression of a multicellular organism over time from an initial condition (e.g. a zygote or a young adult) to a later condition (e.g. a multicellular animal or an aged adult).
	GO:0007399	nervous system development	The process whose specific outcome is the progression of nervous tissue over time, from its formation to its mature state.
	GO:0051402	neuron apoptotic process	Any apoptotic process in a neuron, the basic cellular unit of nervous tissue. Each neuron consists of a body, an axon, and dendrites. Their purpose is to receive, conduct, and transmit impulses in the nervous system.
	GO:0043065	positive regulation of apoptotic process	Any process that activates or increases the frequency, rate or extent of cell death by apoptotic process.
	GO:2001244	positive regulation of intrinsic apoptotic signaling pathway	Any process that activates or increases the frequency, rate or extent of intrinsic apoptotic signaling pathway.
	GO:0043161	proteasome-mediated ubiquitin-dependent protein catabolic process	The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, and mediated by the proteasome.
	GO:0030163	protein catabolic process	The chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds.
	GO:0031648	protein destabilization	Any process that decreases the stability of a protein, making it more vulnerable to degradative processes or aggregation.
	GO:0000209	protein polyubiquitination	Addition of multiple ubiquitin groups to a protein, forming a ubiquitin chain.
	GO:0016567	protein ubiquitination	The process in which one or more ubiquitin groups are added to a protein.
	GO:0042787	protein ubiquitination involved in ubiquitin-dependent protein catabolic process	The process in which a ubiquitin group, or multiple groups, are covalently attached to the target protein, thereby initiating the degradation of that protein.
	GO:0007283	spermatogenesis	The process of formation of spermatozoa, including spermatocytogenesis and spermiogenesis.
	GO:0006511	ubiquitin-dependent protein catabolic process	The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.
cellular component
	GO:0030877	beta-catenin destruction complex	A cytoplasmic protein complex containing glycogen synthase kinase-3-beta (GSK-3-beta), the adenomatous polyposis coli protein (APC), and the scaffolding protein axin, among others; phosphorylates beta-catenin, targets it for degradation by the proteasome.
	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:0005769	early endosome	A membrane-bounded organelle that receives incoming material from primary endocytic vesicles that have been generated by clathrin-dependent and clathrin-independent endocytosis; vesicles fuse with the early endosome to deliver cargo for sorting into recycling or degradation pathways.
	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.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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	Cis Peptide Bonds
		Pro A:131 - Gly A:132	[ RasMol ]
		Pro B:131 - Gly B:132	[ RasMol ]

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 24)

Sites (24, 24)

SS Bonds (0, 0)

Cis Peptide Bonds (2, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 2)

Exons (1, 2)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (33, 33)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File