2K0F - JenaLib

NMR Structure - model 1 (Jmol Viewer)

NMR Structure - model 1, sites (Jmol Viewer)

NMR Structure - all models (Jmol Viewer)

Title :   CALMODULIN COMPLEXED WITH CALMODULIN-BINDING PEPTIDE FROM SMOOTH MUSCLE MYOSIN LIGHT CHAIN KINASE

Authors :   J. Gsponer, J. Christodoulou, A. Cavalli, J. M. Bui, B. Richter, C. M. Dobson, M. Vendruscolo

Date :   02 Feb 08 (Deposition) - 10 Jun 08 (Release) - 24 Feb 09 (Revision)

Method :   SOLUTION NMR

Resolution :   NOT APPLICABLE

Chains :   NMR Structure  : A,B  (160x)

Keywords :   Ef Hands, Binding, Ensemble, Helix Bundle, Calcium Binding, Metal Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. Gsponer, J. Christodoulou, A. Cavalli, J. M. Bui, B. Richter, C. M. Dobson, M. Vendruscolo
A Coupled Equilibrium Shift Mechanism In Calmodulin-Mediated Signal Transduction
Structure V. 16 736 2008
PubMed-ID: 18462678 | Reference-DOI: 10.1016/J.STR.2008.02.017
(for further references see the PDB file header)

Molecule 1 - CALMODULIN
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Vector	:	AR58
	Expression System Vector Type	:	PLASMID
	Gene	:	CALM1, CALM, CAM, CAM1
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS

Molecule 2 - 19-MER PEPTIDE FROM MYOSIN LIGHT CHAIN KINASE
	Chains	:	B
	Engineered	:	YES
	Other Details	:	SEQUENCE OCCURS NATURALLY IN HUMANS
	Synonym	:	19-MER PEPTIDE FROM TELOKIN
	Synthetic	:	YES


NMR Structure (160x)	:

Summary Information (see also Sequences/Alignments below)

NMR Structure (1, 4)

No.	Name	Count	Type	Full Name
1	CA	4	Ligand/Ion	CALCIUM ION

NMR Structure (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:16 , LYS A:17 , ASP A:18 , THR A:22	BINDING SITE FOR RESIDUE CA A 151
2	AC2	SOFTWARE	THR A:22 , ASP A:52 , ALA A:53 , ASP A:54	BINDING SITE FOR RESIDUE CA A 152
3	AC3	SOFTWARE	PHE A:88 , ASP A:89 , ASN A:93 , TYR A:95 , ILE A:96 , GLN A:131	BINDING SITE FOR RESIDUE CA A 153
4	AC4	SOFTWARE	TYR A:95 , ALA A:124 , ASP A:125 , ILE A:126 , ASP A:127 , GLY A:128	BINDING SITE FOR RESIDUE CA A 154

(no "SS Bond" information available for 2K0F)

(no "Cis Peptide Bond" information available for 2K0F)

NMR Structure (17, 17)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
01	UniProt	VAR_065576	A	1754	T	MYLK_HUMAN	Unclassified	---	B	A	13	T
02	UniProt	VAR_065577	S	1759	P	MYLK_HUMAN	Disease (AAT7)	387906781	B	S	18	P
03	UniProt	VAR_069222	N	54	I	CALM1_HUMAN	Disease (CPVT4)	267607276	A	N	49	I
04	UniProt	VAR_073275	F	90	L	CALM1_HUMAN	Disease (LQT14)	730882253	A	F	85	L
05	UniProt	VAR_073276	D	96	V	CALM2_HUMAN	Disease (LQT15)	730882254	A	D	91	V
06	UniProt	VAR_073277	N	98	I	CALM2_HUMAN	Disease (LQT15)	398124647	A	N	93	I
07	UniProt	VAR_078541	N	98	S	CALM1_HUMAN	Disease (CPVT4)	398124647	A	N	93	S
08	UniProt	VAR_078543	N	98	S	CALM2_HUMAN	Disease (LQT15)	398124647	A	N	93	S
09	UniProt	VAR_078261	A	103	V	CALM3_HUMAN	Disease	---	A	A	98	V
10	UniProt	VAR_078542	D	130	G	CALM1_HUMAN	Disease (LQT14)	730882252	A	D	125	G
11	UniProt	VAR_078544	D	130	G	CALM2_HUMAN	Disease (LQT15)	730882252	A	D	125	G
12	UniProt	VAR_078262	D	130	V	CALM2_HUMAN	Disease (LQT15)	---	A	D	125	V
13	UniProt	VAR_073279	D	132	E	CALM2_HUMAN	Disease (LQT15)	398124648	A	D	127	E
14	UniProt	VAR_073280	D	134	H	CALM2_HUMAN	Disease (LQT15)	398124650	A	D	129	H
15	UniProt	VAR_073281	Q	136	P	CALM2_HUMAN	Disease (LQT15)	398124649	A	Q	131	P
16	UniProt	VAR_078263	E	141	G	CALM1_HUMAN	Disease (LQT14)	---	A	E	136	G
17	UniProt	VAR_073282	F	142	L	CALM1_HUMAN	Disease (LQT14)	11551462	A	F	137	L

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

NMR Structure (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	EF_HAND_2	PS50222	EF-hand calcium-binding domain profile.	CALM1_HUMAN	8-43 44-79 81-116 117-149	4	A:3-38 A:39-74 A:76-111 A:112-142
				CALM2_HUMAN	8-43 44-79 81-116 117-149	4	A:3-38 A:39-74 A:76-111 A:112-142
				CALM3_HUMAN	8-43 44-79 81-116 117-149	4	A:3-38 A:39-74 A:76-111 A:112-142
2	EF_HAND_1	PS00018	EF-hand calcium-binding domain.	CALM1_HUMAN	21-33 57-69 94-106 130-142	4	A:16-28 A:52-64 A:89-101 A:125-137
				CALM2_HUMAN	21-33 57-69 94-106 130-142	4	A:16-28 A:52-64 A:89-101 A:125-137
				CALM3_HUMAN	21-33 57-69 94-106 130-142	4	A:16-28 A:52-64 A:89-101 A:125-137

NMR Structure (2, 2)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1d	ENST00000360304	1d	ENSE00001428966	chr3:123603149-123603053	97	MYLK_HUMAN	-	0	0	-	-
1.2	ENST00000360304	2	ENSE00001400013	chr3:123595464-123595406	59	MYLK_HUMAN	-	0	0	-	-
1.4a	ENST00000360304	4a	ENSE00001392945	chr3:123550517-123550395	123	MYLK_HUMAN	-	0	0	-	-
1.6b	ENST00000360304	6b	ENSE00002176875	chr3:123512691-123512524	168	MYLK_HUMAN	1-55	55	0	-	-
1.7	ENST00000360304	7	ENSE00001748323	chr3:123471385-123471178	208	MYLK_HUMAN	56-125	70	0	-	-
1.8	ENST00000360304	8	ENSE00001658803	chr3:123458848-123458800	49	MYLK_HUMAN	125-141	17	0	-	-
1.9b	ENST00000360304	9b	ENSE00001633090	chr3:123457909-123457744	166	MYLK_HUMAN	141-196	56	0	-	-
1.10a	ENST00000360304	10a	ENSE00001598517	chr3:123456390-123456225	166	MYLK_HUMAN	197-252	56	0	-	-
1.11b	ENST00000360304	11b	ENSE00001656468	chr3:123454263-123454245	19	MYLK_HUMAN	252-258	7	0	-	-
1.11c	ENST00000360304	11c	ENSE00001656583	chr3:123453069-123452534	536	MYLK_HUMAN	258-437	180	0	-	-
1.12	ENST00000360304	12	ENSE00001685341	chr3:123451949-123451743	207	MYLK_HUMAN	437-506	70	0	-	-
1.13	ENST00000360304	13	ENSE00001741649	chr3:123444925-123444791	135	MYLK_HUMAN	506-551	46	0	-	-
1.14	ENST00000360304	14	ENSE00001731897	chr3:123441127-123440975	153	MYLK_HUMAN	551-602	52	0	-	-
1.15a	ENST00000360304	15a	ENSE00001727186	chr3:123428740-123428603	138	MYLK_HUMAN	602-648	47	0	-	-
1.16	ENST00000360304	16	ENSE00001771587	chr3:123427742-123427545	198	MYLK_HUMAN	648-714	67	0	-	-
1.17	ENST00000360304	17	ENSE00001653362	chr3:123426850-123426601	250	MYLK_HUMAN	714-797	84	0	-	-
1.18a	ENST00000360304	18a	ENSE00001741664	chr3:123420356-123420285	72	MYLK_HUMAN	797-821	25	0	-	-
1.19	ENST00000360304	19	ENSE00001725315	chr3:123419852-123418867	986	MYLK_HUMAN	821-1150	330	0	-	-
1.22	ENST00000360304	22	ENSE00001285159	chr3:123411698-123411582	117	MYLK_HUMAN	1150-1189	40	0	-	-
1.24a	ENST00000360304	24a	ENSE00001078998	chr3:123401157-123401071	87	MYLK_HUMAN	1189-1218	30	0	-	-
1.25a	ENST00000360304	25a	ENSE00001079015	chr3:123386034-123385984	51	MYLK_HUMAN	1218-1235	18	0	-	-
1.26b	ENST00000360304	26b	ENSE00001079001	chr3:123385193-123385066	128	MYLK_HUMAN	1235-1277	43	0	-	-
1.27	ENST00000360304	27	ENSE00001079012	chr3:123383105-123382952	154	MYLK_HUMAN	1278-1329	52	0	-	-
1.28	ENST00000360304	28	ENSE00002166468	chr3:123376275-123375973	303	MYLK_HUMAN	1329-1430	102	0	-	-
1.29	ENST00000360304	29	ENSE00001079004	chr3:123368041-123368009	33	MYLK_HUMAN	1430-1441	12	0	-	-
1.30	ENST00000360304	30	ENSE00001285033	chr3:123367911-123367818	94	MYLK_HUMAN	1441-1472	32	0	-	-
1.31a	ENST00000360304	31a	ENSE00001122108	chr3:123366274-123366071	204	MYLK_HUMAN	1472-1540	69	0	-	-
1.32b	ENST00000360304	32b	ENSE00001122105	chr3:123359351-123359134	218	MYLK_HUMAN	1540-1613	74	0	-	-
1.33	ENST00000360304	33	ENSE00001122100	chr3:123357041-123356918	124	MYLK_HUMAN	1613-1654	42	0	-	-
1.34	ENST00000360304	34	ENSE00001122092	chr3:123348473-123348321	153	MYLK_HUMAN	1654-1705	52	0	-	-
1.35	ENST00000360304	35	ENSE00001122085	chr3:123345788-123345665	124	MYLK_HUMAN	1705-1746	42	1	B:1-5	5
1.36c	ENST00000360304	36c	ENSE00001122076	chr3:123339183-123339054	130	MYLK_HUMAN	1747-1790	44	1	B:6-19	14
1.37a	ENST00000360304	37a	ENSE00002133182	chr3:123337617-123337486	132	MYLK_HUMAN	1790-1834	45	0	-	-
1.38f	ENST00000360304	38f	ENSE00001432223	chr3:123333196-123331145	2052	MYLK_HUMAN	1834-1914	81	0	-	-

NMR Structure

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:142
 aligned with CALM1_HUMAN | P0DP23 from UniProtKB/Swiss-Prot  Length:149

    Alignment length:142
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145  
         CALM1_HUMAN      6 TEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMT  147
               SCOP domains d2k0fa1 A:1-142 Calmodulin                                                                                                                     SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhh.....eehhhhhhhhhhhhh...hhhhhhhhhhhhh......eehhhhhhhhhh.....hhhhhhhhhhhhhh.......hhhhhhhhhhhhh...hhhhhhhhhhhhh.......hhhhhhhhh. Sec.struct. author
             SAPs(SNPs) (1) ------------------------------------------------I-----------------------------------L-----V-I----V--------------------------G-E-H-P----GL----- SAPs(SNPs) (1)
             SAPs(SNPs) (2) --------------------------------------------------------------------------------------------S-------------------------------G----------------- SAPs(SNPs) (2)
             SAPs(SNPs) (3) --------------------------------------------------------------------------------------------S-------------------------------V----------------- SAPs(SNPs) (3)
                PROSITE (1) --EF_HAND_2  PDB: A:3-38 UniProt: 8-43EF_HAND_2  PDB: A:39-74             -EF_HAND_2  PDB: A:76-111            EF_HAND_2  PDB: A:112-142       PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (3)
                PROSITE (4) ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (4)
                PROSITE (5) ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (5)
                PROSITE (6) ---------------EF_HAND_1    -----------------------EF_HAND_1    ------------------------EF_HAND_1    -----------------------EF_HAND_1    ----- PROSITE (6)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2k0f A    1 TEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMT  142
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140

Chain A from PDB  Type:PROTEIN  Length:142
 aligned with CALM2_HUMAN | P0DP24 from UniProtKB/Swiss-Prot  Length:149

    Alignment length:142
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145  
         CALM2_HUMAN      6 TEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMT  147
               SCOP domains d2k0fa1 A:1-142 Calmodulin                                                                                                                     SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhh.....eehhhhhhhhhhhhh...hhhhhhhhhhhhh......eehhhhhhhhhh.....hhhhhhhhhhhhhh.......hhhhhhhhhhhhh...hhhhhhhhhhhhh.......hhhhhhhhh. Sec.struct. author
             SAPs(SNPs) (1) ------------------------------------------------I-----------------------------------L-----V-I----V--------------------------G-E-H-P----GL----- SAPs(SNPs) (1)
             SAPs(SNPs) (2) --------------------------------------------------------------------------------------------S-------------------------------G----------------- SAPs(SNPs) (2)
             SAPs(SNPs) (3) --------------------------------------------------------------------------------------------S-------------------------------V----------------- SAPs(SNPs) (3)
                PROSITE (2) ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) --EF_HAND_2  PDB: A:3-38 UniProt: 8-43EF_HAND_2  PDB: A:39-74             -EF_HAND_2  PDB: A:76-111            EF_HAND_2  PDB: A:112-142       PROSITE (3)
                PROSITE (4) ---------------EF_HAND_1    -----------------------EF_HAND_1    ------------------------EF_HAND_1    -----------------------EF_HAND_1    ----- PROSITE (4)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2k0f A    1 TEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMT  142
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140

Chain A from PDB  Type:PROTEIN  Length:142
 aligned with CALM3_HUMAN | P0DP25 from UniProtKB/Swiss-Prot  Length:149

    Alignment length:142
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145  
         CALM3_HUMAN      6 TEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMT  147
               SCOP domains d2k0fa1 A:1-142 Calmodulin                                                                                                                     SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhh.....eehhhhhhhhhhhhh...hhhhhhhhhhhhh......eehhhhhhhhhh.....hhhhhhhhhhhhhh.......hhhhhhhhhhhhh...hhhhhhhhhhhhh.......hhhhhhhhh. Sec.struct. author
             SAPs(SNPs) (1) ------------------------------------------------I-----------------------------------L-----V-I----V--------------------------G-E-H-P----GL----- SAPs(SNPs) (1)
             SAPs(SNPs) (2) --------------------------------------------------------------------------------------------S-------------------------------G----------------- SAPs(SNPs) (2)
             SAPs(SNPs) (3) --------------------------------------------------------------------------------------------S-------------------------------V----------------- SAPs(SNPs) (3)
                PROSITE (2) --EF_HAND_2  PDB: A:3-38 UniProt: 8-43EF_HAND_2  PDB: A:39-74             -EF_HAND_2  PDB: A:76-111            EF_HAND_2  PDB: A:112-142       PROSITE (2)
                PROSITE (3) ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (3)
                PROSITE (4) ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (4)
                PROSITE (5) ---------------EF_HAND_1    -----------------------EF_HAND_1    ------------------------EF_HAND_1    -----------------------EF_HAND_1    ----- PROSITE (5)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2k0f A    1 TEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMT  142
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140

Chain B from PDB  Type:PROTEIN  Length:19
 aligned with MYLK_HUMAN | Q15746 from UniProtKB/Swiss-Prot  Length:1914

    Alignment length:19
                                  1751         
          MYLK_HUMAN   1742 RRKWQKTGNAVRAIGRLSS 1760
               SCOP domains ------------------- SCOP domains
               CATH domains ------------------- CATH domains
               Pfam domains ------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------T----P- SAPs(SNPs)
                    PROSITE ------------------- PROSITE
               Transcript 1 1.35 Exon 1.36c     Transcript 1
                2k0f B    1 RRKWQKTGHAVRAIGRLSS   19
                                    10

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 '\|'

NMR Structure

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All alpha proteins (14657)

Fold: EF Hand-like (739)

Superfamily: EF-hand (657)

Family: Calmodulin-like (356)

Protein domain: Calmodulin (152)

Human (Homo sapiens) [TaxId: 9606] (74)

d2k0fa1

A:1-142

(no "CATH Domain" information available for 2K0F)

(no "Pfam Domain" information available for 2K0F)

NMR Structure(hide GO term definitions)

Chain A (CALM3_HUMAN | P0DP25)

Chain A (CALM2_HUMAN | P0DP24)

Chain A (CALM1_HUMAN | P0DP23)

Chain B (MYLK_HUMAN | Q15746)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0003779	actin binding	Interacting selectively and non-covalently with monomeric or multimeric forms of actin, including actin filaments.
	GO:0005516	calmodulin binding	Interacting selectively and non-covalently with calmodulin, a calcium-binding protein with many roles, both in the calcium-bound and calcium-free states.
	GO:0016301	kinase activity	Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0004687	myosin light chain kinase activity	Catalysis of the reaction: ATP + myosin-light-chain = ADP + myosin-light-chain phosphate.
	GO:0000166	nucleotide binding	Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
	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:0004672	protein kinase activity	Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
	GO:0004674	protein serine/threonine kinase activity	Catalysis of the reactions: ATP + protein serine = ADP + protein serine phosphate, and ATP + protein threonine = ADP + protein threonine phosphate.
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
	GO:0060414	aorta smooth muscle tissue morphogenesis	The process in which the structure of the smooth muscle tissue surrounding the aorta is generated and organized. An aorta is an artery that carries blood from the heart to other parts of the body.
	GO:0032060	bleb assembly	The assembly of a bleb, a cell extension caused by localized decoupling of the cytoskeleton from the plasma membrane and characterized by rapid formation, rounded shape, and scarcity of organelles within the protrusion. Plasma membrane blebbing occurs during apoptosis and other cellular processes, including cell locomotion, cell division, and as a result of physical or chemical stresses.
	GO:0071476	cellular hypotonic response	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of detection of, or exposure to, a hypotonic environment, i.e. an environment with a lower concentration of solutes than the organism or cell.
	GO:0006936	muscle contraction	A process in which force is generated within muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis.
	GO:0016310	phosphorylation	The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
	GO:0051928	positive regulation of calcium ion transport	Any process that activates or increases the frequency, rate or extent of the directed movement of calcium ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0030335	positive regulation of cell migration	Any process that activates or increases the frequency, rate or extent of cell migration.
	GO:0002230	positive regulation of defense response to virus by host	Any host process that results in the promotion of antiviral immune response mechanisms, thereby limiting viral replication.
	GO:0098779	positive regulation of macromitophagy in response to mitochondrial depolarization	The macromitophagy process that is triggered by a detection of the loss of mitochondrial membrane potential.
	GO:0090303	positive regulation of wound healing	Any process that increases the rate, frequency, or extent of the series of events that restore integrity to a damaged tissue, following an injury.
	GO:0006468	protein phosphorylation	The process of introducing a phosphate group on to a protein.
	GO:0006939	smooth muscle contraction	A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. Smooth muscle differs from striated muscle in the much higher actin/myosin ratio, the absence of conspicuous sarcomeres and the ability to contract to a much smaller fraction of its resting length.
	GO:0014820	tonic smooth muscle contraction	A process in which force is generated within tonic smooth muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. In the tonic smooth muscle, the muscle contraction occurs without an ordered sarcomeric structure. Tonic smooth muscle contraction occurs as a sustained continuous contraction.
	GO:0098792	xenophagy	The macroautophagy process in which a region of cytoplasm containing an intracellular pathogen or some part of an intracellular pathogen (e.g. viral capsid) is enclosed in a double membrane bound autophagosome, which then fuses with the lysosome leading to degradation of the contents.
cellular component
	GO:0042995	cell projection	A prolongation or process extending from a cell, e.g. a flagellum or axon.
	GO:0032154	cleavage furrow	The cleavage furrow is a plasma membrane invagination at the cell division site. The cleavage furrow begins as a shallow groove and eventually deepens to divide the cytoplasm.
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005856	cytoskeleton	Any of the various filamentous elements that form the internal framework of cells, and typically remain after treatment of the cells with mild detergent to remove membrane constituents and soluble components of the cytoplasm. The term embraces intermediate filaments, microfilaments, microtubules, the microtrabecular lattice, and other structures characterized by a polymeric filamentous nature and long-range order within the cell. The various elements of the cytoskeleton not only serve in the maintenance of cellular shape but also have roles in other cellular functions, including cellular movement, cell division, endocytosis, and movement of organelles.
	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:0030027	lamellipodium	A thin sheetlike process extended by the leading edge of a migrating cell or extending cell process; contains a dense meshwork of actin filaments.
	GO:0001725	stress fiber	A contractile actin filament bundle that consists of short actin filaments with alternating polarity, cross-linked by alpha-actinin and possibly other actin bundling proteins, and with myosin present in a periodic distribution along the fiber.

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Description

Compounds

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Chains, Units

Ligands, Modified Residues, Ions (1, 4)

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