3SG6 - JenaLib

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Title :   CRYSTAL STRUCTURE OF DIMERIC GCAMP2-LIA(LINKER 1)

Authors :   E. R. Schreiter, J. Akerboom, L. L. Looger

Date :   14 Jun 11 (Deposition) - 20 Jun 12 (Release) - 28 Jun 17 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.70

Chains :   Asym. Unit : A
Biol. Unit 1: A  (2x)

Keywords :   Calcium Sensor, Fluorescent Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. Akerboom, T. W. Chen, T. J. Wardill, L. Tian, J. S. Marvin, S. Mutlu, N. C. Calderon, F. Esposti, B. G. Borghuis, X. R. Sun, A. Gordus, M. B. Orger, R. Portugues, F. Engert, J. J. Macklin, A. Filosa, A. Aggarwal, R. A. Kerr, R. Takagi, S. Kracun, E. Shigetomi, B. S. Khakh H. Baier, L. Lagnado, S. S. Wang, C. I. Bargmann, B. E. Kimmel, V. Jayaraman, K. Svoboda, D. S. Kim, E. R. Schreiter, L. L. Looger
Optimization Of A Gcamp Calcium Indicator For Neural Activity Imaging.
J. Neurosci. V. 32 13819 2012
PubMed-ID: 23035093 | Reference-DOI: 10.1523/JNEUROSCI.2601-12.2012

Molecule 1 - MYOSIN LIGHT CHAIN KINASE, GREEN FLUORESCENT PROTEIN, CALMODULIN-1 CHIMERA
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Fragment	:	SEE REMARK 999
	Gene	:	GFP, CALM1, CALM, CAM, CAM1, CAMI
	Mutation	:	YES
	Organism Common	:	CHICKEN, JELLYFISH, RAT
	Organism Scientific	:	GALLUS GALLUS, AEQUOREA VICTORIA, RATTUS NORVEGICUS
	Organism Taxid	:	9031, 6100, 10116

		1
Asymmetric Unit	:	A
Biological Unit 1 (2x)	:	A

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 5)

No.	Name	Count	Type	Full Name
1	CA	4	Ligand/Ion	CALCIUM ION
2	CRO	1	Mod. Amino Acid	{2-[(1R,2R)-1-AMINO-2-HYDROXYPROPYL]-4-(4-HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC ACID

Biological Unit 1 (1, 2)

No.	Name	Count	Type	Full Name
1	CA	-1	Ligand/Ion	CALCIUM ION
2	CRO	2	Mod. Amino Acid	{2-[(1R,2R)-1-AMINO-2-HYDROXYPROPYL]-4-(4-HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC ACID

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:433 , ASP A:435 , ASP A:437 , GLN A:439 , GLU A:444 , HOH A:539	BINDING SITE FOR RESIDUE CA A 453
2	AC2	SOFTWARE	ASP A:324 , ASP A:326 , ASP A:328 , THR A:330 , GLU A:335 , HOH A:603	BINDING SITE FOR RESIDUE CA A 454
3	AC3	SOFTWARE	ASP A:397 , ASP A:399 , ASN A:401 , TYR A:403 , GLU A:408 , HOH A:567	BINDING SITE FOR RESIDUE CA A 455
4	AC4	SOFTWARE	ASP A:360 , ASP A:362 , ASN A:364 , THR A:366 , GLU A:371 , HOH A:524	BINDING SITE FOR RESIDUE CA A 456

(no "SS Bond" information available for 3SG6)

Asymmetric Unit

No.	Residues
1	Met A:247	-	Pro A:248

Asymmetric Unit (4, 4)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_GFP_AEQVI_001 *	F	100	Y	GFP_AEQVI	---	---	A	F	259	Y
2	UniProt	VAR_GFP_AEQVI_002 *	T	108	S	GFP_AEQVI	---	---	A	T	267	S
3	UniProt	VAR_GFP_AEQVI_003 *	L	141	M	GFP_AEQVI	---	---	A	L	300	M
4	UniProt	VAR_GFP_AEQVI_004 *	V	219	I	GFP_AEQVI	---	---	A	T	414	I
	* ID not provided by source

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

Biological Unit 1 (4, 8)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_GFP_AEQVI_001 *	F	100	Y	GFP_AEQVI	---	---	A	F	259	Y
2	UniProt	VAR_GFP_AEQVI_002 *	T	108	S	GFP_AEQVI	---	---	A	T	267	S
3	UniProt	VAR_GFP_AEQVI_003 *	L	141	M	GFP_AEQVI	---	---	A	L	300	M
4	UniProt	VAR_GFP_AEQVI_004 *	V	219	I	GFP_AEQVI	---	---	A	T	414	I
	* ID not provided by source

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

Asymmetric Unit (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_RAT	8-43 44-79 81-116 117-149	4	A:311-346 A:347-378 A:385-419 A:420-450
2	EF_HAND_1	PS00018	EF-hand calcium-binding domain.	CALM1_RAT	21-33 57-69 94-106 130-142	4	A:324-336 A:360-372 A:397-409 A:433-445

Biological Unit 1 (2, 16)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	EF_HAND_2	PS50222	EF-hand calcium-binding domain profile.	CALM1_RAT	8-43 44-79 81-116 117-149	8	A:311-346 A:347-378 A:385-419 A:420-450
2	EF_HAND_1	PS00018	EF-hand calcium-binding domain.	CALM1_RAT	21-33 57-69 94-106 130-142	8	A:324-336 A:360-372 A:397-409 A:433-445

(no "Exon" information available for 3SG6)

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:384
 aligned with CALM1_RAT | P0DP29 from UniProtKB/Swiss-Prot  Length:149

    Alignment length:390
                                                                                                                                                                                                                         1 3                                                      4                                                                                                                                               
                                     -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         1 |       -         -         -         -         -      |  7        17        27        37        47        57        67        77        87        97       107       117       127       137       147
            CALM1_RAT     - ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MAD------------------------------------------------------QLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMT 147
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhh....eeeeeehhhheeeeeeeeeee.....eeeeeeeeeeee...........eeeeeeeeee........eeeeeeeeeee....hhhhhhh.eeeeeeeeeeee..eeeeeeeeeeee....eeeeeeee.......hhhhhh....hhhhh..hhhhhhhhhhhhh....eeeeeeeee....eeeeeeeeeee..eeeeeeeeeee..................hhhhhhhhhhhhhhhh.....eehhhhhhhhhhhh....hhhhhhhhhhh........eehhhhhhhhhh------hhhhhhhhhhhhh.....eehhhhhhhhhhhhh...hhhhhhhhhhhhh......eehhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Y-------S--------------------------------M--------------------------------------------------------------------------------------------------------------I------------------------------------ SAPs(SNPs)
                PROSITE (1) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------EF_HAND_2  PDB: A:311-346           EF_HAND_2  PDB: A:347-378           -EF_HAND_2  PDB: A:385-419           EF_HAND_2  PDB: A:420-450       PROSITE (1)
                PROSITE (2) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------EF_HAND_1    -----------------------EF_HAND_1    ------------------------EF_HAND_1    -----------------------EF_HAND_1    ----- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3sg6 A  40 SRRKWNKTGHAVRAIGRLSSLIANVYIMADKQKNGIKANFKIRHNIEDGGVQLAYHYQQNTPIGDGPVLLPDNHYLSTQSKLSKDPNEKRDHMVLLEFVTAAGITLKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTLgVQCFSRYPDHMKQHDFFKSAMPEGYIQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMAR------SEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMT 450
                                    49        59        69        79        89        99       109       119       129       139     ||165       175       185       195       205       215       227       237       247       257       267       277       287       297     ||310       320       330       340       350       360       370       | -    |  390       400       410       420       430       440       450
                                                                                                                                   145|                                                          223||                                                                         303|                                                                    378    385                                                                 
                                                                                                                                    162                                                           225-CRO                                                                       307                                                                                                                                               
                                                                                                                                                                                                   227

Chain A from PDB  Type:PROTEIN  Length:384
 aligned with GFP_AEQVI | P42212 from UniProtKB/Swiss-Prot  Length:238

    Alignment length:386
                                                                                                             1 3                       4                                                                                                                                         144     145                        172   173                            204       205    212    213     221        222       232  233  238   
                                     -         -         -         -         -         -         -         - | |     -         -       | 6        16        26        36        46        56        66        76        86        96       106       116       126       136       | -     | 149       159       169  |    174       184       194       204       205      |  -   |   219 |       -  |    229  |    235  |   
            GFP_AEQVI     - ---------------------------------------------------------------------------------MSK-----------------------GEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTFSYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYN-------YNSHNVYIMADKQKNGIKVNFKIRHNIE-----DGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQ---------SALSKDPN------EKRDHMVLL----------EFVTAAGITHG----MDELYK---   -
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhh....eeeeeehhhheeeeeeeeeee.....eeeeeeeeeeee...........eeeeeeeeee........eeeeeeeeeee....hhhhhhh.eeeeeeeeeeee..eeeeeeeeeeee....eeeeeeee.......hhhhhh...--.hhhhh..hhhhhhhhhhhhh....eeeeeeeee....eeeeeeeeeee..eeeeeeeeeee..................hhhhhhhhhhhhhhhh.....eehhhhhhhhhhhh....hhhhhhhhhhh........eehhhhhhhhhhhhhhhhhhhhhhh.....eehhhhhhhhhhhhh...hhhhhhhhhhhhh......eehhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Y-------S--------------------------------M--------------------------------------------------------------------------------------------------------I------------------------------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3sg6 A  40 SRRKWNKTGHAVRAIGRLSSLIANVYIMADKQKNGIKANFKIRHNIEDGGVQLAYHYQQNTPIGDGPVLLPDNHYLSTQSKLSKDPNEKRDHMVLLEFVTAAGITLKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTL--gVQCFSRYPDHMKQHDFFKSAMPEGYIQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNQLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMT 450
                                    49        59        69        79        89        99       109       119       129       139     ||165       175       185       195       205       215       | -||     235       245       255       265       275       285       295       308       318       328       338       348       358       368       378|      394       404       414       424       434       444      
                                                                                                                                   145|                                                          223  ||                                                                         303|                                                                    378|                                                                 
                                                                                                                                    162                                                             225-CRO                                                                       307                                                                     385                                                                 
                                                                                                                                                                                                     227

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 3SG6)

(no "CATH Domain" information available for 3SG6)

(no "Pfam Domain" information available for 3SG6)

Asymmetric Unit(hide GO term definitions)

Chain A (CALM1_RAT | P0DP29)

Chain A (GFP_AEQVI | P42212)

molecular function
	GO:0003674	molecular_function	Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions.
biological process
	GO:0008218	bioluminescence	The production of light by certain enzyme-catalyzed reactions in cells.
	GO:0006091	generation of precursor metabolites and energy	The chemical reactions and pathways resulting in the formation of precursor metabolites, substances from which energy is derived, and any process involved in the liberation of energy from these substances.
	GO:0018298	protein-chromophore linkage	The covalent or noncovalent attachment of a chromophore to a protein.
cellular component
	GO:0005575	cellular_component	The part of a cell, extracellular environment or virus in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together.

Asymmetric Unit
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	Ligands, Modified Residues, Ions
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	Cis Peptide Bonds
		Met A:247 - Pro A:248	[ RasMol ]

Biological Unit
	Complete Structure
		Biological Unit 1	[ Jena3D ]

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3sg2	CRYSTAL STRUCTURE OF GCAMP2-T116V,D381Y
3sg3	CRYSTAL STRUCTURE OF GCAMP3-D380Y
3sg4	CRYSTAL STRUCTURE OF GCAMP3-D380Y, LP(LINKER 2)
3sg5	CRYSTAL STRUCTURE OF DIMERIC GCAMP3-D380Y, QP(LINKER 1), LP(LINKER 2)
3sg7	CRYSTAL STRUCTURE OF GCAMP3-KF(LINKER 1)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 5)

Sites (4, 4)

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (4, 4)

PROSITE Motifs (2, 8)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (79, 81)

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Related Entries

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