3TUY - JenaLib

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Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   PHOSPHORYLATED LIGHT CHAIN DOMAIN OF SCALLOP SMOOTH MUSCLE MYOSIN

Authors :   V. S. S. Kumar, E. O'Neall-Hennessey, L. Reshetnikova, J. H. Brown, H. R A. G. Szent-Gyorgyi, C. Cohen

Date :   19 Sep 11 (Deposition) - 23 Nov 11 (Release) - 23 Nov 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.50

Chains :   Asym. Unit : A,B,C,D,E,F
Biol. Unit 1: A,B,C  (1x)
Biol. Unit 2: D,E,F  (1x)

Keywords :   Alpha Helical, Protein Binding, Regulation, Muscle Contraction, Smooth Muscle, Structural Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   V. S. Senthil Kumar, E. O'Neall-Hennessey, L. Reshetnikova, J. H. Brown, H. Robinson, A. G. Szent-Gyorgyi, C. Cohen
Crystal Structure Of A Phosphorylated Light Chain Domain Of Scallop Smooth-Muscle Myosin.
Biophys. J. V. 101 2185 2011
PubMed-ID: 22067157 | Reference-DOI: 10.1016/J.BPJ.2011.09.028

Molecule 1 - MYOSIN HEAVY CHAIN
	Chains	:	A, D
	Organism Common	:	SEA SCALLOP
	Organism Scientific	:	PLACOPECTEN MAGELLANICUS
	Organism Taxid	:	6577

Molecule 2 - MYOSIN REGULATORY LIGHT CHAIN
	Chains	:	B, E
	Organism Common	:	SEA SCALLOP
	Organism Scientific	:	PLACOPECTEN MAGELLANICUS
	Organism Taxid	:	6577

Molecule 3 - MYOSIN ESSENTIAL LIGHT CHAIN
	Chains	:	C, F
	Organism Common	:	SEA SCALLOP
	Organism Scientific	:	PLACOPECTEN MAGELLANICUS
	Organism Taxid	:	6577

		1	2	3	4	5	6
Asymmetric Unit	:	A	B	C	D	E	F
Biological Unit 1 (1x)	:	A	B	C
Biological Unit 2 (1x)	:				D	E	F

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 5)

No.	Name	Count	Type	Full Name
1	CA	2	Ligand/Ion	CALCIUM ION
2	MG	2	Ligand/Ion	MAGNESIUM ION
3	SEP	1	Mod. Amino Acid	PHOSPHOSERINE

Biological Unit 1 (0, 0)

No.	Name	Count	Type	Full Name
1	CA	-1	Ligand/Ion	CALCIUM ION
2	MG	-1	Ligand/Ion	MAGNESIUM ION
3	SEP	-1	Mod. Amino Acid	PHOSPHOSERINE

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	CA	-1	Ligand/Ion	CALCIUM ION
2	MG	-1	Ligand/Ion	MAGNESIUM ION
3	SEP	1	Mod. Amino Acid	PHOSPHOSERINE

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP B:33 , ASN B:35 , ASP B:37 , PHE B:39 , ASP B:44	BINDING SITE FOR RESIDUE MG B 162
2	AC2	SOFTWARE	ASP C:19 , ASP C:22 , GLY C:23 , ASP C:25 , ALA C:27	BINDING SITE FOR RESIDUE CA C 157
3	AC3	SOFTWARE	ASP E:33 , ASN E:35 , ASP E:37 , PHE E:39 , ASP E:44 , HOH E:174	BINDING SITE FOR RESIDUE MG E 162
4	AC4	SOFTWARE	ASP F:19 , ASP F:22 , GLY F:23 , ASP F:25 , ALA F:27	BINDING SITE FOR RESIDUE CA F 157

(no "SS Bond" information available for 3TUY)

Asymmetric Unit

No.	Residues
1	Arg B:16	-	Leu B:17

(no "SAP(SNP)/Variant" information available for 3TUY)

(no "PROSITE Motif" information available for 3TUY)

(no "Exon" information available for 3TUY)

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:69
 aligned with Q26080_PLAMG | Q26080 from UniProtKB/TrEMBL  Length:1950

    Alignment length:69
                                   780       790       800       810       820       830         
         Q26080_PLAMG   771 NLEEMRDERLSKIISMFQAHIRGYLIRKAYKKLQDQRIGLSVIQRNIRKWLVLRNWQWWKLYAKVKPLL 839
               SCOP domains --------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------- Transcript
                 3tuy A 769 NLEEMRDERLSKIISMFQAHIRGYLIRKAYKKLQDQRIGLSVIQRNIRKWLVLRNWQWWKLYAKVKPLL 837
                                   778       788       798       808       818       828

Chain B from PDB  Type:PROTEIN  Length:141
 aligned with Q26069_PLAMG | Q26069 from UniProtKB/TrEMBL  Length:162

    Alignment length:141
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156 
         Q26069_PLAMG    17 RLPQKLMQEMKEAFTMIDQNRDGFIDINDLKEMFSSLGRTPDDKELTAMLKEAPGPLNFTMFLSIFSDKLSGTDSEETIRNAFGMFDELDTKKLNIEYIKDLLENMGDNFNKDEMRMTFKEAPVEGGKFDYVRFVAMIKGS 157
               SCOP domains d3tuyb_ B: automated matches                                                                                                                  SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhh.......hhhhhhhhhhh.....hhhhhhhhhhh.....hhhhhhhhhhhhhh...hhhhhhhhhhh........eehhhhhhhhhhh....hhhhhhhhhh...ee..eehhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3tuy B  16 RLPQKLMQEMKEAFTMIDQNRDGFIDINDLKEMFSSLGRTPDDKELTAMLKEAPGPLNFTMFLSIFSDKLSGTDSEETIRNAFGMFDELDTKKLNIEYIKDLLENMGDNFNKDEMRMTFKEAPVEGGKFDYVRFVAMIKGS 156
                                    25        35        45        55        65        75        85        95       105       115       125       135       145       155

Chain C from PDB  Type:PROTEIN  Length:152
 aligned with Q26066_PLAMG | Q26066 from UniProtKB/TrEMBL  Length:157

    Alignment length:152
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152  
         Q26066_PLAMG     3 KLSQDEIDDLKEVFELFDFWDGRDGAVDAFKIGDVCRCLGINPRNEDVFAVGGTHKMGEKSLPFEEFLPAYEGLMDCEQGTYADYMEAFKTFDREGQGFISGAELRHVLSGLGERLSDEEVDEIINLTDLQEDLEGNVKYEEFVKKVMTGPY 154
               SCOP domains d3tuyc_ C: automated matches                                                                                                                             SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhh....eee..hhhhhhhhh....hhhhhhhh.........eeehhhhhhhhhhhh.....hhhhhhhhhhh.......eeehhhhhhhhhhh....hhhhhhhhhhhh........eeehhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3tuy C   2 KLSQDEIDDLKEVFELFDFWDGRDGAVDAFKIGDVCRCLGINPRNEDVFAVGGTHKMGEKSLPFEEFLPAYEGLMDCEQGTYADYMEAFKTFDREGQGFISGAELRHVLSGLGERLSDEEVDEIINLTDLQEDLEGNVKYEEFVKKVMTGPY 153
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151

Chain D from PDB  Type:PROTEIN  Length:69
 aligned with Q26080_PLAMG | Q26080 from UniProtKB/TrEMBL  Length:1950

    Alignment length:69
                                   780       790       800       810       820       830         
         Q26080_PLAMG   771 NLEEMRDERLSKIISMFQAHIRGYLIRKAYKKLQDQRIGLSVIQRNIRKWLVLRNWQWWKLYAKVKPLL 839
               SCOP domains --------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------- Transcript
                 3tuy D 769 NLEEMRDERLSKIISMFQAHIRGYLIRKAYKKLQDQRIGLSVIQRNIRKWLVLRNWQWWKLYAKVKPLL 837
                                   778       788       798       808       818       828

Chain E from PDB  Type:PROTEIN  Length:146
 aligned with Q26069_PLAMG | Q26069 from UniProtKB/TrEMBL  Length:162

    Alignment length:146
                                    21        31        41        51        61        71        81        91       101       111       121       131       141       151      
         Q26069_PLAMG    12 SNVFARLPQKLMQEMKEAFTMIDQNRDGFIDINDLKEMFSSLGRTPDDKELTAMLKEAPGPLNFTMFLSIFSDKLSGTDSEETIRNAFGMFDELDTKKLNIEYIKDLLENMGDNFNKDEMRMTFKEAPVEGGKFDYVRFVAMIKGS 157
               SCOP domains d3tuye_ E: automated matches                                                                                                                       SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......hhhhhhhhhhhhhhhh.......hhhhhhhhhhhh....hhhhhhhhhhh.....hhhhhhhhhhhhhh...hhhhhhhhhhh........eehhhhhhhhhhh....hhhhhhhhhh...ee..eehhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3tuy E  11 sNVFARLPQKLMQEMKEAFTMIDQNRDGFIDINDLKEMFSSLGRTPDDKELTAMLKEAPGPLNFTMFLSIFSDKLSGTDSEETIRNAFGMFDELDTKKLNIEYIKDLLENMGDNFNKDEMRMTFKEAPVEGGKFDYVRFVAMIKGS 156
                            |       20        30        40        50        60        70        80        90       100       110       120       130       140       150      
                           11-SEP

Chain F from PDB  Type:PROTEIN  Length:151
 aligned with Q26066_PLAMG | Q26066 from UniProtKB/TrEMBL  Length:157

    Alignment length:151
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152 
         Q26066_PLAMG     3 KLSQDEIDDLKEVFELFDFWDGRDGAVDAFKIGDVCRCLGINPRNEDVFAVGGTHKMGEKSLPFEEFLPAYEGLMDCEQGTYADYMEAFKTFDREGQGFISGAELRHVLSGLGERLSDEEVDEIINLTDLQEDLEGNVKYEEFVKKVMTGP 153
               SCOP domains d3tuyf_ F: automated matches                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhh....eee..hhhhhhhhh....hhhhhhhh.........eeehhhhhhhhhh.......hhhhhhhhhhh.......eeehhhhhhhhhhh....hhhhhhhhhhhhh.......eeehhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3tuy F   2 KLSQDEIDDLKEVFELFDFWDGRDGAVDAFKIGDVCRCLGINPRNEDVFAVGGTHKMGEKSLPFEEFLPAYEGLMDCEQGTYADYMEAFKTFDREGQGFISGAELRHVLSGLGERLSDEEVDEIINLTDLQEDLEGNVKYEEFVKKVMTGP 152
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151

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 '\|'

Asymmetric Unit

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: automated matches (54)

Placopecten magellanicus [TaxId: 6577] (3)

1a	d3tuyb_	B:
1b	d3tuye_	E:
1c	d3tuyf_	F:
1d	d3tuyc_	C:

(no "CATH Domain" information available for 3TUY)

(no "Pfam Domain" information available for 3TUY)

Asymmetric Unit(hide GO term definitions)

Chain A,D (Q26080_PLAMG | Q26080)

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:0003774	motor activity	Catalysis of the generation of force resulting either in movement along a microfilament or microtubule, or in torque resulting in membrane scission, coupled to the hydrolysis of a nucleoside triphosphate.
	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.
cellular component
	GO:0016459	myosin complex	A protein complex, formed of one or more myosin heavy chains plus associated light chains and other proteins, that functions as a molecular motor; uses the energy of ATP hydrolysis to move actin filaments or to move vesicles or other cargo on fixed actin filaments; has magnesium-ATPase activity and binds actin. Myosin classes are distinguished based on sequence features of the motor, or head, domain, but also have distinct tail regions that are believed to bind specific cargoes.

Chain B,E (Q26069_PLAMG | Q26069)

molecular function
	GO:0005509		calcium ion binding		Interacting selectively and non-covalently with calcium ions (Ca2+).
	GO:0046872		metal ion binding		Interacting selectively and non-covalently with any metal ion.

Chain C,F (Q26066_PLAMG | Q26066)

molecular function
	GO:0005509		calcium ion binding		Interacting selectively and non-covalently with calcium ions (Ca2+).
	GO:0046872		metal ion binding		Interacting selectively and non-covalently with any metal ion.

Asymmetric Unit
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	Cis Peptide Bonds
		Arg B:16 - Leu B:17	[ RasMol ]

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	Q26069_PLAMG \| Q26069
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	Q26080_PLAMG \| Q26080
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UniProtKB/TrEMBL
	Q26066_PLAMG \| Q26066	:	2ec6 2os8 2otg 3pn7 3ts5
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	Q26080_PLAMG \| Q26080	:	2os8 2otg 3pn7 3ts5

3pn7	SERINE11 IS PHOSPHORYLATED
3ts5

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 5)

Sites (4, 4)

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 4)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (7, 9)

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