3H6T - JenaLib

Asymmetric Unit (29, 29)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	TYR A:61 , PRO A:89 , LEU A:90 , THR A:91 , ARG A:96 , LEU A:138 , GLY A:141 , SER A:142 , THR A:143 , GLU A:193 , TYR A:220 , HOH A:277 , HOH A:360	BINDING SITE FOR RESIDUE GLU A 264
02	AC2	SOFTWARE	PRO A:105 , MET A:107 , SER A:108 , LEU A:239 , SER A:242 , LEU A:247 , ASP A:248 , HOH A:281 , HOH A:328 , HOH A:351 , HOH A:356 , SER C:217 , LYS C:218 , GLY C:219 , HOH C:473	BINDING SITE FOR RESIDUE CYZ A 265
03	AC3	SOFTWARE	GLU A:42 , HIS A:46 , GLU B:166 , CAC B:274	BINDING SITE FOR RESIDUE ZN A 266
04	AC4	SOFTWARE	HIS A:23 , ACT A:271 , HOH A:843 , ASP C:65	BINDING SITE FOR RESIDUE ZN A 267
05	AC5	SOFTWARE	GLU A:122 , ASP A:126 , HOH A:566 , HOH A:955	BINDING SITE FOR RESIDUE ZN A 268
06	AC6	SOFTWARE	GLU A:24 , HOH A:623 , HOH A:983 , LYS C:60 , ASP C:139 , ARG C:172	BINDING SITE FOR RESIDUE GOL A 269
07	AC7	SOFTWARE	ASN A:214 , ASP A:216 , SER A:217 , HOH A:337 , HOH A:462 , ASP C:248 , CYZ C:265	BINDING SITE FOR RESIDUE GOL A 270
08	AC8	SOFTWARE	HIS A:23 , ZN A:267 , ASP C:65	BINDING SITE FOR RESIDUE ACT A 271
09	AC9	SOFTWARE	GLU A:201 , LYS A:210	BINDING SITE FOR RESIDUE DMS A 272
10	BC1	SOFTWARE	TYR B:61 , PRO B:89 , LEU B:90 , THR B:91 , ARG B:96 , GLY B:141 , SER B:142 , THR B:143 , GLU B:193 , TYR B:220 , HOH B:277 , HOH B:285 , HOH B:287	BINDING SITE FOR RESIDUE GLU B 264
11	BC2	SOFTWARE	PRO B:105 , MET B:107 , SER B:108 , SER B:217 , LYS B:218 , GLY B:219 , LEU B:239 , SER B:242 , ASP B:248 , HOH B:306 , HOH B:336 , HOH B:429	BINDING SITE FOR RESIDUE CYZ B 265
12	BC3	SOFTWARE	GLU A:166 , GLU B:42 , HIS B:46 , LEU B:241 , HOH B:971	BINDING SITE FOR RESIDUE ZN B 266
13	BC4	SOFTWARE	HIS B:23 , GLU B:30 , HOH B:859 , HIS C:23	BINDING SITE FOR RESIDUE ZN B 267
14	BC5	SOFTWARE	ASP B:156 , HOH B:390	BINDING SITE FOR RESIDUE ZN B 268
15	BC6	SOFTWARE	ASP B:126 , HOH B:952	BINDING SITE FOR RESIDUE ZN B 269
16	BC7	SOFTWARE	GLU B:201	BINDING SITE FOR RESIDUE ZN B 270
17	BC8	SOFTWARE	ILE B:70 , HOH B:1006	BINDING SITE FOR RESIDUE GOL B 271
18	BC9	SOFTWARE	HOH A:792 , LEU B:12 , MET B:19 , HOH B:449	BINDING SITE FOR RESIDUE GOL B 272
19	CC1	SOFTWARE	VAL B:7 , LYS B:52 , LYS B:82 , HOH B:945	BINDING SITE FOR RESIDUE GOL B 273
20	CC2	SOFTWARE	GLU A:42 , HIS A:46 , ZN A:266 , ARG B:163 , ALA B:165 , GLU B:166 , SER B:168 , PHE B:170	BINDING SITE FOR RESIDUE CAC B 274
21	CC3	SOFTWARE	TYR C:61 , PRO C:89 , LEU C:90 , THR C:91 , ARG C:96 , LEU C:138 , GLY C:141 , SER C:142 , THR C:143 , GLU C:193 , HOH C:280 , HOH C:281 , HOH C:284	BINDING SITE FOR RESIDUE GLU C 264
22	CC4	SOFTWARE	SER A:217 , LYS A:218 , GLY A:219 , GOL A:270 , HOH A:356 , LYS C:104 , PRO C:105 , MET C:107 , SER C:108 , LEU C:239 , SER C:242 , LEU C:247 , ASP C:248 , HOH C:273 , HOH C:323 , HOH C:346 , HOH C:473	BINDING SITE FOR RESIDUE CYZ C 265
23	CC5	SOFTWARE	GLU C:42 , LYS C:45 , HIS C:46 , HOH C:339 , HOH C:342	BINDING SITE FOR RESIDUE ZN C 266
24	CC6	SOFTWARE	ASP C:156 , HOH C:632	BINDING SITE FOR RESIDUE ZN C 267
25	CC7	SOFTWARE	LYS C:82 , HOH C:504 , HOH C:600	BINDING SITE FOR RESIDUE GOL C 268
26	CC8	SOFTWARE	LYS C:4 , GLY C:81 , ASP C:84 , LYS C:204 , PRO C:205 , CYS C:206 , HOH C:374	BINDING SITE FOR RESIDUE GOL C 269
27	CC9	SOFTWARE	LYS C:117 , GLY C:118 , THR C:119 , PRO C:120 , LYS C:185 , GLY C:186 , HOH C:504 , HOH C:767 , HOH C:837	BINDING SITE FOR RESIDUE GOL C 270
28	DC1	SOFTWARE	LEU A:236 , HOH A:1025 , GLU C:97 , GLU C:98 , LYS C:226 , HOH C:964	BINDING SITE FOR RESIDUE GOL C 271
29	DC2	SOFTWARE	GLU C:201 , LYS C:210	BINDING SITE FOR RESIDUE ACT C 272

SS Bonds (3, 3)

Cis Peptide Bonds (9, 9)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

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:262
 aligned with GRIA2_RAT | P19491 from UniProtKB/Swiss-Prot  Length:883

    Alignment length:385
                                   421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791     
            GRIA2_RAT   412 ENKTVVVTTILESPYVMMKKNHEMLEGNERYEGYCVDLAAEIAKHCGFKYKLTIVGDGKYGARDADTKIWNGMVGELVYGKADIAIAPLTITLVREEVIDFSKPFMSLGISIMIKKPQKSKPGVFSFLDPLAYEIWMCIVFAYIGVSVVLFLVSRFSPYEWHTEEFEDGRETQSSESTNEFGIFNSLWFSLGAFMQQGCDISPRSLSGRIVGGVWWFFTLIIISSYTANLAAFLTVERMVSPIESAEDLSKQTEIAYGTLDSGSTKEFFRRSKIAVFDKMWTYMRSAEPSVFVRTTAEGVARVRKSKGKYAYLLESTMNEYIEQRKPCDTMKVGGNLDSKGYGIATPKGSSLGNAVNLAVLKLNEQGLLDKLKNKWWYDKGECGS 796
               SCOP domains d3h6ta_ A: Glutamate receptor ligand binding core                                                                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains --3h6tA01 A:4-109,A:219-258 Periplasmic binding protein-like II                                             ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------3h6tA01 A:4-109,A:219-258               ----- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeee.......ee..hhhhhhhhh.eehhhhhhhhhhhhhhh..eeeee................hhhhhhhhh....ee......hhhhhh.eee....eee.eeeeee..---------------------------------------------------------------------------------------------------------------------------....hhhhhhhh...eee....hhhhhhhhhh.hhhhhhhhhhhh.........hhhhhhhhhhhh...eeeeeehhhhhhhhh.....eeee......eee..eee....hhhhhhhhhhhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3h6t A   2 ANKTVVVTTILESPYVMMKKNHEMLEGNERYEGYCVDLAAEIAKHCGFKYKLTIVGDGKYGARDADTKIWNGMVGELVYGKADIAIAPLTITLVREEVIDFSKPFMSLGISIMIKKG---------------------------------------------------------------------------------------------------------------------------TPIESAEDLSKQTEIAYGTLDSGSTKEFFRRSKIAVFDKMWTYMRSAEPSVFVRTTAEGVARVRKSKGKYAYLLESTMNEYIEQRKPCDTMKVGGNLDSKGYGIATPKGSSLGNAVNLAVLKLSEQGLLDKLKNKWWYDKGECGE 264
                                    11        21        31        41        51        61        71        81        91       101       111      |  -         -         -         -         -         -         -         -         -         -         -         -         -|      128       138       148       158       168       178       188       198       208       218       228       238       248       258   ||
                                                                                                                                              118                                                                                                                         119                                                                                                                                            262|
                                                                                                                                                                                                                                                                                                                                                                                                                          264

Chain B from PDB  Type:PROTEIN  Length:264
 aligned with GRIA2_RAT | P19491 from UniProtKB/Swiss-Prot  Length:883

    Alignment length:393
                                   414       424       434       444       454       464       474       484       494       504       514       524       534       544       554       564       574       584       594       604       614       624       634       644       654       664       674       684       694       704       714       724       734       744       754       764       774       784       794   
            GRIA2_RAT   405 GNDTSGLENKTVVVTTILESPYVMMKKNHEMLEGNERYEGYCVDLAAEIAKHCGFKYKLTIVGDGKYGARDADTKIWNGMVGELVYGKADIAIAPLTITLVREEVIDFSKPFMSLGISIMIKKPQKSKPGVFSFLDPLAYEIWMCIVFAYIGVSVVLFLVSRFSPYEWHTEEFEDGRETQSSESTNEFGIFNSLWFSLGAFMQQGCDISPRSLSGRIVGGVWWFFTLIIISSYTANLAAFLTVERMVSPIESAEDLSKQTEIAYGTLDSGSTKEFFRRSKIAVFDKMWTYMRSAEPSVFVRTTAEGVARVRKSKGKYAYLLESTMNEYIEQRKPCDTMKVGGNLDSKGYGIATPKGSSLGNAVNLAVLKLNEQGLLDKLKNKWWYDKGECGSG 797
               SCOP domains d      3h6tb_ B: Glutamate receptor ligand binding core                                                                                                                                                                                                                                                                                                                                                   SCOP domains
               CATH domains ---------3h6tB01 B:4-109,B:219-258 Periplasmic binding protein-like II                                             ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------3h6tB01 B:4-109,B:219-258               ------ CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .------....eeeee.......ee........hhh.eehhhhhhhhhhhhhhh..eeeee................hhhhhhhhh....ee......hhhhhh.eee....eee.eeeeee..---------------------------------------------------------------------------------------------------------------------------....hhhhhhh....eee....hhhhhhhhhh.hhhhhhhhhhhhhh.......hhhhhhhhhhhh...eeeeeehhhhhhhh......eeee......eee..eee...hhhhhhhhhhhhhhhhhhhhhhhhhhh......... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3h6t B   1 G------ANKTVVVTTILESPYVMMKKNHEMLEGNERYEGYCVDLAAEIAKHCGFKYKLTIVGDGKYGARDADTKIWNGMVGELVYGKADIAIAPLTITLVREEVIDFSKPFMSLGISIMIKKG---------------------------------------------------------------------------------------------------------------------------TPIESAEDLSKQTEIAYGTLDSGSTKEFFRRSKIAVFDKMWTYMRSAEPSVFVRTTAEGVARVRKSKGKYAYLLESTMNEYIEQRKPCDTMKVGGNLDSKGYGIATPKGSSLGNAVNLAVLKLSEQGLLDKLKNKWWYDKGECGSE 264
                            |      | 4        14        24        34        44        54        64        74        84        94       104       114   |     -         -         -         -         -         -         -         -         -         -         -         -       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261   
                            |      2                                                                                                                 118                                                                                                                         119                                                                                                                                                 
                            1

Chain C from PDB  Type:PROTEIN  Length:262
 aligned with GRIA2_RAT | P19491 from UniProtKB/Swiss-Prot  Length:883

    Alignment length:385
                                   422       432       442       452       462       472       482       492       502       512       522       532       542       552       562       572       582       592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792     
            GRIA2_RAT   413 NKTVVVTTILESPYVMMKKNHEMLEGNERYEGYCVDLAAEIAKHCGFKYKLTIVGDGKYGARDADTKIWNGMVGELVYGKADIAIAPLTITLVREEVIDFSKPFMSLGISIMIKKPQKSKPGVFSFLDPLAYEIWMCIVFAYIGVSVVLFLVSRFSPYEWHTEEFEDGRETQSSESTNEFGIFNSLWFSLGAFMQQGCDISPRSLSGRIVGGVWWFFTLIIISSYTANLAAFLTVERMVSPIESAEDLSKQTEIAYGTLDSGSTKEFFRRSKIAVFDKMWTYMRSAEPSVFVRTTAEGVARVRKSKGKYAYLLESTMNEYIEQRKPCDTMKVGGNLDSKGYGIATPKGSSLGNAVNLAVLKLNEQGLLDKLKNKWWYDKGECGSG 797
               SCOP domains d3h6tc_ C: Glutamate receptor ligand binding core                                                                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains -3h6tC01 C:4-109,C:219-258 Periplasmic binding protein-like II                                             ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------3h6tC01 C:4-109,C:219-258               ------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee.......ee..hhhhhhhhh.eehhhhhhhhhhhhhhh..eeeee................hhhhhhhhh....ee......hhhhhh.eee....eee.eeeeee..---------------------------------------------------------------------------------------------------------------------------....hhhhhhh....eee....hhhhhhhhh..hhhhhhhhhhhh.........hhhhhhhhhhhh...eeeeeehhhhhhhhh.....eeee......eee..eee....hhhhhhhhhhhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3h6t C   3 NKTVVVTTILESPYVMMKKNHEMLEGNERYEGYCVDLAAEIAKHCGFKYKLTIVGDGKYGARDADTKIWNGMVGELVYGKADIAIAPLTITLVREEVIDFSKPFMSLGISIMIKKG---------------------------------------------------------------------------------------------------------------------------TPIESAEDLSKQTEIAYGTLDSGSTKEFFRRSKIAVFDKMWTYMRSAEPSVFVRTTAEGVARVRKSKGKYAYLLESTMNEYIEQRKPCDTMKVGGNLDSKGYGIATPKGSSLGNAVNLAVLKLSEQGLLDKLKNKWWYDKGECGSE 264
                                    12        22        32        42        52        62        72        82        92       102       112     |   -         -         -         -         -         -         -         -         -         -         -         -       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259     
                                                                                                                                             118                                                                                                                         119

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, 3)

CATH Domains (1, 3)

Pfam Domains (0, 0)

Gene Ontology (49, 49)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C (GRIA2_RAT | P19491)

molecular function
	GO:0004971	AMPA glutamate receptor activity	An ionotropic glutamate receptor activity that exhibits fast gating by glutamate and acts by opening a cation channel permeable to sodium, potassium, and, in the absence of a GluR2 subunit, calcium.
	GO:0030165	PDZ domain binding	Interacting selectively and non-covalently with a PDZ domain of a protein, a domain found in diverse signaling proteins.
	GO:0005246	calcium channel regulator activity	Modulates the activity of a calcium channel.
	GO:0005234	extracellular-glutamate-gated ion channel activity	Enables the transmembrane transfer of an ion by a channel that opens when extracellular glutamate has been bound by the channel complex or one of its constituent parts.
	GO:0042802	identical protein binding	Interacting selectively and non-covalently with an identical protein or proteins.
	GO:0005216	ion channel activity	Enables the facilitated diffusion of an ion (by an energy-independent process) by passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. May be either selective (it enables passage of a specific ion only) or non-selective (it enables passage of two or more ions of same charge but different size).
	GO:0004970	ionotropic glutamate receptor activity	Catalysis of the transmembrane transfer of an ion by a channel that opens when glutamate has been bound by the channel complex or one of its constituent parts.
	GO:0015277	kainate selective glutamate receptor activity	An ionotropic glutamate receptor activity that exhibits fast gating by glutamate, acts by opening a cation channel permeable to sodium and potassium, and for which kainate is an agonist.
	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:0019901	protein kinase binding	Interacting selectively and non-covalently with a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate.
	GO:0004872	receptor activity	Combining with an extracellular or intracellular messenger to initiate a change in cell activity.
biological process
	GO:0007268	chemical synaptic transmission	The vesicular release of classical neurotransmitter molecules from a presynapse, across a chemical synapse, the subsequent activation of neurotransmitter receptors at the postsynapse of a target cell (neuron, muscle, or secretory cell) and the effects of this activation on the postsynaptic membrane potential and ionic composition of the postsynaptic cytosol. This process encompasses both spontaneous and evoked release of neurotransmitter and all parts of synaptic vesicle exocytosis. Evoked transmission starts with the arrival of an action potential at the presynapse.
	GO:0045184	establishment of protein localization	The directed movement of a protein to a specific location.
	GO:0034220	ion transmembrane transport	A process in which an ion is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.
	GO:0006811	ion transport	The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0035235	ionotropic glutamate receptor signaling pathway	A series of molecular signals initiated by glutamate binding to a glutamate receptor on the surface of the target cell, followed by the movement of ions through a channel in the receptor complex. Ends with regulation of a downstream cellular process, e.g. transcription.
	GO:0050806	positive regulation of synaptic transmission	Any process that activates or increases the frequency, rate or extent of synaptic transmission, the process of communication from a neuron to a target (neuron, muscle, or secretory cell) across a synapse.
	GO:0051262	protein tetramerization	The formation of a protein tetramer, a macromolecular structure consisting of four noncovalently associated identical or nonidentical subunits.
	GO:0031623	receptor internalization	A receptor-mediated endocytosis process that results in the movement of receptors from the plasma membrane to the inside of the cell. The process begins when cell surface receptors are monoubiquitinated following ligand-induced activation. Receptors are subsequently taken up into endocytic vesicles from where they are either targeted to the lysosome or vacuole for degradation or recycled back to the plasma membrane.
	GO:0001919	regulation of receptor recycling	Any process that modulates the frequency, rate, or extent of receptor recycling.
	GO:0051966	regulation of synaptic transmission, glutamatergic	Any process that modulates the frequency, rate or extent of glutamatergic synaptic transmission, the process of communication from a neuron to another neuron across a synapse using the neurotransmitter glutamate.
	GO:0060992	response to fungicide	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 fungicide stimulus. Fungicides are chemicals used to kill fungi.
	GO:0010226	response to lithium ion	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 lithium (Li+) ion stimulus.
	GO:0006810	transport	The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
	GO:0032281	AMPA glutamate receptor complex	An assembly of four or five subunits which form a structure with an extracellular N-terminus and a large loop that together form the ligand binding domain. The C-terminus is intracellular. The ionotropic glutamate receptor complex itself acts as a ligand gated ion channel; on binding glutamate, charged ions pass through a channel in the center of the receptor complex. The AMPA receptors mediate fast synaptic transmission in the CNS and are composed of subunits GluR1-4, products from separate genes. These subunits have an extracellular N-terminus and an intracellular C-terminus.
	GO:0032279	asymmetric synapse	A type of synapse occurring between an axon and a dendritic spine or dendritic shaft. Asymmetric synapses, the most abundant synapse type in the central nervous system, involve axons that contain predominantly spherical vesicles and contain a thickened postsynaptic density. Most or all synapses of this type are excitatory.
	GO:0030054	cell junction	A cellular component that forms a specialized region of connection between two or more cells or between a cell and the extracellular matrix. At a cell junction, anchoring proteins extend through the plasma membrane to link cytoskeletal proteins in one cell to cytoskeletal proteins in neighboring cells or to proteins in the extracellular matrix.
	GO:0009986	cell surface	The external part of the cell wall and/or plasma membrane.
	GO:0030425	dendrite	A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body.
	GO:0032839	dendrite cytoplasm	All of the contents of a dendrite, excluding the surrounding plasma membrane.
	GO:0043198	dendritic shaft	Cylindric portion of the dendrite, directly stemming from the perikaryon, and carrying the dendritic spines.
	GO:0043197	dendritic spine	A small, membranous protrusion from a dendrite that forms a postsynaptic compartment - typically receiving input from a single presynapse. They function as partially isolated biochemical and an electrical compartments. Spine morphology is variable including "thin", "stubby", "mushroom", and "branched", with a continuum of intermediate morphologies. They typically terminate in a bulb shape, linked to the dendritic shaft by a restriction. Spine remodeling is though to be involved in synaptic plasticity.
	GO:0005783	endoplasmic reticulum	The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
	GO:0005789	endoplasmic reticulum membrane	The lipid bilayer surrounding the endoplasmic reticulum.
	GO:0030426	growth cone	The migrating motile tip of a growing nerve cell axon or dendrite.
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0005887	integral component of plasma membrane	The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0008328	ionotropic glutamate receptor complex	A multimeric assembly of four or five subunits which form a structure with an extracellular N-terminus and a large loop that together form the ligand binding domain. The C-terminus is intracellular. The ionotropic glutamate receptor complex itself acts as a ligand-gated ion channel; on binding glutamate, charged ions pass through a channel in the center of the receptor complex.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0043025	neuronal cell body	The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.
	GO:0043204	perikaryon	The portion of the cell soma (neuronal cell body) that excludes the nucleus.
	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.
	GO:0014069	postsynaptic density of dendrite	An electron dense network of proteins within and adjacent to the postsynaptic membrane of the dendrite of asymetric synapses. Its major components include neurotransmitter receptors and the proteins that spatially and functionally organize them such as anchoring and scaffolding molecules, signaling enzymes and cytoskeletal components.
	GO:0045211	postsynaptic membrane	A specialized area of membrane facing the presynaptic membrane on the tip of the nerve ending and separated from it by a minute cleft (the synaptic cleft). Neurotransmitters cross the synaptic cleft and transmit the signal to the postsynaptic membrane.
	GO:0042734	presynaptic membrane	A specialized area of membrane of the axon terminal that faces the plasma membrane of the neuron or muscle fiber with which the axon terminal establishes a synaptic junction; many synaptic junctions exhibit structural presynaptic characteristics, such as conical, electron-dense internal protrusions, that distinguish it from the remainder of the axon plasma membrane.
	GO:0043234	protein complex	A stable macromolecular complex composed (only) of two or more polypeptide subunits along with any covalently attached molecules (such as lipid anchors or oligosaccharide) or non-protein prosthetic groups (such as nucleotides or metal ions). Prosthetic group in this context refers to a tightly bound cofactor. The component polypeptide subunits may be identical.
	GO:0045202	synapse	The junction between a nerve fiber of one neuron and another neuron, muscle fiber or glial cell. As the nerve fiber approaches the synapse it enlarges into a specialized structure, the presynaptic nerve ending, which contains mitochondria and synaptic vesicles. At the tip of the nerve ending is the presynaptic membrane; facing it, and separated from it by a minute cleft (the synaptic cleft) is a specialized area of membrane on the receiving cell, known as the postsynaptic membrane. In response to the arrival of nerve impulses, the presynaptic nerve ending secretes molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane.
	GO:0030672	synaptic vesicle membrane	The lipid bilayer surrounding a synaptic vesicle.
	GO:0043195	terminal bouton	Terminal inflated portion of the axon, containing the specialized apparatus necessary to release neurotransmitters. The axon terminus is considered to be the whole region of thickening and the terminal bouton is a specialized region of it.

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		AC7	[ RasMol ]	+environment [ RasMol ]
		AC8	[ RasMol ]	+environment [ RasMol ]
		AC9	[ RasMol ]	+environment [ RasMol ]
		BC1	[ RasMol ]	+environment [ RasMol ]
		BC2	[ RasMol ]	+environment [ RasMol ]
		BC3	[ RasMol ]	+environment [ RasMol ]
		BC4	[ RasMol ]	+environment [ RasMol ]
		BC5	[ RasMol ]	+environment [ RasMol ]
		BC6	[ RasMol ]	+environment [ RasMol ]
		BC7	[ RasMol ]	+environment [ RasMol ]
		BC8	[ RasMol ]	+environment [ RasMol ]
		BC9	[ RasMol ]	+environment [ RasMol ]
		CC1	[ RasMol ]	+environment [ RasMol ]
		CC2	[ RasMol ]	+environment [ RasMol ]
		CC3	[ RasMol ]	+environment [ RasMol ]
		CC4	[ RasMol ]	+environment [ RasMol ]
		CC5	[ RasMol ]	+environment [ RasMol ]
		CC6	[ RasMol ]	+environment [ RasMol ]
		CC7	[ RasMol ]	+environment [ RasMol ]
		CC8	[ RasMol ]	+environment [ RasMol ]
		CC9	[ RasMol ]	+environment [ RasMol ]
		DC1	[ RasMol ]	+environment [ RasMol ]
		DC2	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Glu A:166 - Pro A:167	[ RasMol ]
		Glu B:166 - Pro B:167	[ RasMol ]
		Glu C:166 - Pro C:167	[ RasMol ]
		Lys A:204 - Pro A:205	[ RasMol ]
		Lys B:204 - Pro B:205	[ RasMol ]
		Lys C:204 - Pro C:205	[ RasMol ]
		Ser A:14 - Pro A:15	[ RasMol ]
		Ser B:14 - Pro B:15	[ RasMol ]
		Ser C:14 - Pro C:15	[ RasMol ]

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (7, 29)

Sites (29, 29)

SS Bonds (3, 3)

Cis Peptide Bonds (9, 9)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 3)

CATH Domains (1, 3)

Pfam Domains (0, 0)

Gene Ontology (49, 49)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File