2W4V - JenaLib

Asymmetric Unit (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Title :   ISOMETRICALLY CONTRACTING INSECT ASYNCHRONOUS FLIGHT MUSCLE QUICK FROZEN AFTER A QUICK RELEASE STEP

Authors :   S. Wu, J. Liu, M. C. Reedy, R. T. Tregear, H. Winkler, C. Franzini-Armstr H. Sasaki, C. Lucaveche, Y. E. Goldman, M. K. Reedy, K. A. Taylor

Date :   02 Dec 08 (Deposition) - 15 Sep 10 (Release) - 19 Apr 17 (Revision)

Method :   ELECTRON MICROSCOPY

Resolution :   35.00

Chains :   Asym. Unit : C,Y,Z  (27x)
Biol. Unit 1: C,Y,Z  (1x)

Keywords :   Contractile Protein, Tropomyosin, Light Chains, Actin-Binding, Isometric Contraction, Thin Filament, Motor Protein, Thick Filament, Muscle Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Wu, J. Liu, M. C. Reedy, R. J. Perz-Edwards, R. T. Tregear, H. Winkler C. Franzini-Armstrong, H. Sasaki, C. Lucaveche, Y. E. Goldman, M. K. Reedy, K. A. Taylor
Structural Changes In Isometrically Contracting Insect Flight Muscle Trapped Following A Mechanical Perturbation.
Plos One V. 7 39422 2012
PubMed-ID: 22761792 | Reference-DOI: 10.1371/JOURNAL.PONE.0039422
(for further references see the PDB file header)

Molecule 1 - MYOSIN HEAVY CHAIN, STRIATED MUSCLE
	Chains	:	C
	Fragment	:	RESIDUES 5-835
	Organism Common	:	BAY SCALLOP
	Organism Scientific	:	ARGOPECTEN IRRADIANS
	Organism Taxid	:	31199
	Other Details	:	MYOSIN S1 HEAVY CHAIN
	Synonym	:	MYOSIN S1

Molecule 2 - MYOSIN REGULATORY LIGHT CHAIN, STRIATED ADDUCTOR MUSCLE
	Chains	:	Y
	Fragment	:	RESIDUES 16-151
	Organism Common	:	BAY SCALLOP
	Organism Scientific	:	ARGOPECTEN IRRADIANS
	Organism Taxid	:	31199
	Other Details	:	MYOSIN REGULATORY LIGHT CHAIN, RLC, STRIATED ADDUCTOR MUSCLE
	Synonym	:	MYOSIN S1, R-LC

Molecule 3 - MYOSIN ESSENTIAL LIGHT CHAIN, STRIATED ADDUCTOR MUSCLE
	Chains	:	Z
	Fragment	:	RESIDUES 5-155
	Organism Common	:	BAY SCALLOP
	Organism Scientific	:	ARGOPECTEN IRRADIANS
	Organism Taxid	:	31199
	Other Details	:	MYOSIN ESSENTIAL LIGHT CHAIN, ELC, STRIATED ADDUCTOR MUSCLE
	Synonym	:	MYOSIN S1, E-LC

		1	2	3
Asymmetric Unit (27x)	:	C	Y	Z
Biological Unit 1 (1x)	:	C	Y	Z

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 2W4V)

(no "Site" information available for 2W4V)

(no "SS Bond" information available for 2W4V)

(no "Cis Peptide Bond" information available for 2W4V)

(no "SAP(SNP)/Variant" information available for 2W4V)

Asymmetric Unit (4, 7)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	EF_HAND_2	PS50222	EF-hand calcium-binding domain profile.	MLE_ARGIR	7-44 82-117	2	Z:6-43 Z:81-116
1	EF_HAND_2	PS50222	EF-hand calcium-binding domain profile.	MLR_ARGIR	16-51 85-120	2	Y:15-50 Y:84-119
2	EF_HAND_1	PS00018	EF-hand calcium-binding domain.	MLR_ARGIR	29-41	1	Y:28-40
3	MYOSIN_MOTOR	PS51456	Myosin motor domain profile.	MYS_ARGIR	83-775	1	C:83-775
4	IQ	PS50096	IQ motif profile.	MYS_ARGIR	778-805	1	C:778-805

Biological Unit 1 (4, 7)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	EF_HAND_2	PS50222	EF-hand calcium-binding domain profile.	MLE_ARGIR	7-44 82-117	2	Z:6-43 Z:81-116
1	EF_HAND_2	PS50222	EF-hand calcium-binding domain profile.	MLR_ARGIR	16-51 85-120	2	Y:15-50 Y:84-119
2	EF_HAND_1	PS00018	EF-hand calcium-binding domain.	MLR_ARGIR	29-41	1	Y:28-40
3	MYOSIN_MOTOR	PS51456	Myosin motor domain profile.	MYS_ARGIR	83-775	1	C:83-775
4	IQ	PS50096	IQ motif profile.	MYS_ARGIR	778-805	1	C:778-805

(no "Exon" information available for 2W4V)

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 C from PDB  Type:PROTEIN  Length:772
 aligned with MYS_ARGIR | P24733 from UniProtKB/Swiss-Prot  Length:1938

    Alignment length:831
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       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       804       814       824       834 
            MYS_ARGIR     5 FSDPDFQYLAVDRKKLMKEQTAAFDGKKNCWVPDEKEGFASAEIQSSKGDEITVKIVADSSTRTVKKDDIQSMNPPKFEKLEDMANMTYLNEASVLYNLRSRYTSGLIYTYSGLFCIAVNPYRRLPIYTDSVIAKYRGKRKTEIPPHLFSVADNAYQNMVTDRENQSCLITGESGAGKTENTKKVIMYLAKVACAVKKKDEEASDKKEGSLEDQIIQANPVLEAYGNAKTTRNNNSSRFGKFIRIHFGPTGKIAGADIETYLLEKSRVTYQQSAERNYHIFYQICSNAIPELNDVMLVTPDSGLYSFINQGCLTVDNIDDVEEFKLCDEAFDILGFTKEEKQSMFKCTASILHMGEMKFKQRPREEQAESDGTAEAEKVAFLCGINAGDLLKALLKPKVKVGTEMVTKGQNMNQVVNSVGALAKSLYDRMFNWLVRRVNKTLDTKAKRNYYIGVLDIAGFEIFDFNSFEQLCINYTNERLQQFFNHHMFILEQEEYKKEGIAWEFIDFGMDLQMCIDLIEKPMGILSILEEECMFPKADDKSFQDKLYQNHMGKNRMFTKPGKPTRPNQGPAHFELHHYAGNVPYSITGWLEKNKDPINENVVALLGASKEPLVAELFKAPEEPAGGGKKKKGKSSAFQTISAVHRESLNKLMKNLYSTHPHFVRCIIPNELKQPGLVDAELVLHQLQCNGVLEGIRICRKGFPSRLIYSEFKQRYSILAPNAIPQGFVDGKTVSEKILAGLQMDPAEYRLGTTKVFFKAGVLGNLEEMRDERLSKIISMFQAHIRGYLIRKAYKKLQDQRIGLSVIQRNIRKWLVLRNWQWWKLYSKVKP 835
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhh.....-------.........eeeee.....eeeeeeee....eeeeee.....eeeee.hhh....hhhhh....hhhh...hhhhhhhhhhhhhh....eeee..eeeee.........hhhhhhhhh.........hhhhhhhhhhhhhhhhh..eeeeee.....hhhhhhhhhhhhhhhh-------------------hhhhhhhhhhhhhhhee.......ee..eeeeeeee.....eeeeeeeee..hhhhhh........hhhhhhh....hhhhhhhhh...hhhhhhhhh.........hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhh...ee........ee..hhhhhhhhhhh..hhhhhhhhhhh..-------.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......eeeeeee..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhh..hhhhhhhhhhh....hhhhhhhhhhhhhh.....ee..............eeeee..eeeee...hhhhhhh.....hhhhhhhhh.hhhhhh----------------------.hhhhhhhhhhhhhhhhhhh.eeeeeeee...........hhhhhhhhhhhhhhhhhhhhhhhh....eehhhhhhhhh........----hhhhhhhhhhhhh............ee....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                PROSITE (3) ------------------------------------------------------------------------------MYOSIN_MOTOR  PDB: C:83-775 UniProt: 83-775                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          ------------------------------------------------------------ PROSITE (3)
                PROSITE (1) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------IQ  PDB: C:778-805          ------------------------------ PROSITE (1)
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2w4v C   5 FSDPDFQYLAVD-------QTAAFDGKKNCWVPDEKEGFASAEIQSSKGDEITVKIVADSSTRTVKKDDIQSMNPPKFEKLEDMANMTYLNEASVLYNLRSRYTSGLIYTYSGLFCIAVNPYRRLPIYTDSVIAKYRGKRKTEIPPHLFSVADNAYQNMVTDRENQSCLITGESGAGKTENTKKVIMYLAKV-------------------EDQIIQANPVLEAYGNAKTTRNNNSSRFGKFIRIHFGPTGKIAGADIETYLLEKSRVTYQQSAERNYHIFYQICSNAIPELNDVMLVTPDSGLYSFINQGCLTVDNIDDVEEFKLCDEAFDILGFTKEEKQSMFKCTASILHMGEMKFKQRPREEQAESDGTAEAEKVAFLCGINAGDLLKALLKPK-------VTKGQNMNQVVNSVGALAKSLYDRMFNWLVRRVNKTLDTKAKRNYYIGVLDIAGFEIFDFNSFEQLCINYTNERLQQFFNHHMFILEQEEYKKEGIAWEFIDFGMDLQMCIDLIEKPMGILSILEEECMFPKADDKSFQDKLYQNHMGKNRMFTKPGKPTRPNQGPAHFELHHYAGNVPYSITGWLEKNKDPINENVVALLGASKEPLVAE----------------------QTISAVHRESLNKLMKNLYSTHPHFVRCIIPNELKQPGLVDAELVLHQLQCNGVLEGIRICRKGFPSRLIYSEFKQRYSILAPNAIP----DGKTVSEKILAGLQMDPAEYRLGTTKVFFKAGVLGNLEEMRDERLSKIISMFQAHIRGYLIRKAYKKLQDQRIGLSVIQRNIRKWLVLRNWQWWKLYSKVKP 835
                                    14 |      24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194 |       -         - |     224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       | -     | 414       424       434       444       454       464       474       484       494       504       514       524       534       544       554       564       574       584       594       604       614     |   -         -       644       654       664       674       684       694       704       714       724    |  734       744       754       764       774       784       794       804       814       824       834 
                                      16      24                                                                                                                                                                         196                 216                                                                                                                                                                                       402     410                                                                                                                                                                                                               620                    643                                                                                   729  734

Chain Y from PDB  Type:PROTEIN  Length:136
 aligned with MLR_ARGIR | P13543 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:136
                                    25        35        45        55        65        75        85        95       105       115       125       135       145      
            MLR_ARGIR    16 KQIQEMKEAFSMIDVDRDGFVSKEDIKAISEQLGRAPDDKELTAMLKEAPGPLNFTMFLSIFSDKLSGTDSEETIRNAFAMFDEQETKKLNIEYIKDLLENMGDNFNKDEMRMTFKEAPVEGGKFDYVKFTAMIKG 151
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhh.......hhhhhhhhhhh.....hhhhhhhhhh......hhhhhhhhhhh......hhhhhhhhhhh........eehhhhhhhhhhh....hhhhhhhhhh.......eehhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) EF_HAND_2  PDB: Y:15-50             ---------------------------------EF_HAND_2  PDB: Y:84-119            ------------------------------- PROSITE (2)
                PROSITE (3) -------------EF_HAND_1    -------------------------------------------------------------------------------------------------------------- PROSITE (3)
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2w4v Y  15 KQIQEMKEAFSMIDVDRDGFVSKEDIKAISEQLGRAPDDKELTAMLKEAPGPLNFTMFLSIFSDKLSGTDSEETIRNAFAMFDEQETKKLNIEYIKDLLENMGDNFNKDEMRMTFKEAPVEGGKFDYVKFTAMIKG 150
                                    24        34        44        54        64        74        84        94       104       114       124       134       144

Chain Z from PDB  Type:PROTEIN  Length:151
 aligned with MLE_ARGIR | P07291 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:151
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154 
            MLE_ARGIR     5 SQDEIDDLKDVFELFDFWDGRDGAVDAFKLGDVCRCLGINPRNEDVFAVGGTHKMGEKSLPFEEFLPAYEGLMDCEQGTFADYMEAFKTFDREGQGFISGAELRHVLTALGERLSDEDVDEIIKLTDLQEDLEGNVKYEDFVKKVMAGPYP 155
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhh.....ee..hhhhhhhhh....hhhhhhhhh........eehhhhhhhhhhhh......hhhhhhhhhhh.........hhhhhhhhhhhh....hhhhhhhhhhhhh.........hhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --EF_HAND_2  PDB: Z:6-43 UniProt: 7-44  -------------------------------------EF_HAND_2  PDB: Z:81-116            -------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2w4v Z   4 SQDEIDDLKDVFELFDFWDGRDGAVDAFKLGDVCRCLGINPRNEDVFAVGGTHKMGEKSLPFEEFLPAYEGLMDCEQGTFADYMEAFKTFDREGQGFISGAELRHVLTALGERLSDEDVDEIIKLTDLQEDLEGNVKYEDFVKKVMAGPYP 154
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

(no "SCOP Domain" information available for 2W4V)

(no "CATH Domain" information available for 2W4V)

(no "Pfam Domain" information available for 2W4V)

Asymmetric Unit(hide GO term definitions)

Chain C (MYS_ARGIR | P24733)

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: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:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0030016	myofibril	The contractile element of skeletal and cardiac muscle; a long, highly organized bundle of actin, myosin, and other proteins that contracts by a sliding filament mechanism.
	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.
	GO:0032982	myosin filament	A protein complex containing myosin heavy chains, plus associated light chains and other proteins, in which the myosin heavy chains are arranged into a filament.

Chain Y (MLR_ARGIR | P13543)

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.
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 Z (MLE_ARGIR | P07291)

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

Asymmetric Unit
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		Biological Unit 1	[ Jena3D ]

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	2w4v
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	MYS_ARGIR \| P24733
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1b7t	MYOSIN DIGESTED BY PAPAIN
1dfk	NUCLEOTIDE-FREE SCALLOP MYOSIN S1-NEAR RIGOR STATE
1dfl	SCALLOP MYOSIN S1 COMPLEXED WITH MGADP: VANADATE-TRANSITION STATE
1kk7	SCALLOP MYOSIN IN THE NEAR RIGOR CONFORMATION
1kk8	SCALLOP MYOSIN (S1-ADP-BEFX) IN THE ACTIN -DETACHEDCONFORMATION RELATED ID: EMD-1584 RELATED DB: EMDB ELECTRON TOMOGRAPHY OF ISOMETRICALLY CONTRACTING INSECT FLIGHT MUSCLE QUICK FROZEN AFTER A QUICK RELEASE STEP RELATED ID: EMD-1585 RELATED DB: EMDB ELECTRON TOMOGRAPHY OF ISOMETRICALLY CONTRACTING INSECT FLIGHT MUSCLE QUICK FROZEN AFTER A RAPID STRETCH TRANSIENT
1kqm	SCALLOP MYOSIN S1-AMPPNP IN THE ACTIN- DETACHED CONFORMATION
1kwo	SCALLOP MYOSIN S1-ATPGAMMAS-P-PDM IN THE ACTIN-DETACHEDCONFORMATION
1l2o	SCALLOP MYOSIN S1-ADP-P-PDM IN THE ACTIN -DETACHEDCONFORMATION
1qvi	CRYSTAL STRUCTURE OF SCALLOP MYOSIN S1 IN THE PRE-POWERSTROKE STATE TO 2.6 ANGSTROM RESOLUTION: FLEXIBILITY ANDFUNCTION IN THE HEAD
1s5g	STRUCTURE OF SCALLOP MYOSIN S1 REVEALS A NOVEL NUCLEOTIDECONFORMATION
1scm	MYOSIN (REGULATORY DOMAIN)
1sr6	STRUCTURE OF NUCLEOTIDE-FREE SCALLOP MYOSIN S1
1wdc	SCALLOP MYOSIN REGULATORY DOMAIN
2w4t	ISOMETRICALLY CONTRACTING INSECT ASYNCHRONOUS FLIGHT MUSCLE

Description

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Ligands, Modified Residues, Ions (0, 0)

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Sequence-Structure Mapping

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PROSITE Motifs (4, 7)

Exons (0, 0)

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Gene Ontology (11, 14)

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