1CRK - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Title :   MITOCHONDRIAL CREATINE KINASE

Authors :   K. Fritz-Wolf, T. Schnyder, T. Wallimann, W. Kabsch

Date :   08 Mar 96 (Deposition) - 07 Jul 97 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.00

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

Keywords :   Transferase, Creatine Kinase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   K. Fritz-Wolf, T. Schnyder, T. Wallimann, W. Kabsch
Structure Of Mitochondrial Creatine Kinase.
Nature V. 381 341 1996
PubMed-ID: 8692275 | Reference-DOI: 10.1038/381341A0
(for further references see the PDB file header)

Molecule 1 - CREATINE KINASE
	Cell	:	SARCOMER
	Chains	:	A, B, C, D
	EC Number	:	2.7.3.2
	Organ	:	HEART
	Organelle	:	MITOCHONDRIA
	Organism Common	:	CHICKEN
	Organism Scientific	:	GALLUS GALLUS
	Organism Taxid	:	9031
	Tissue	:	MUSCLE

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (2x)	:	A	B	C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 8)

No.	Name	Count	Type	Full Name
1	PO4	8	Ligand/Ion	PHOSPHATE ION

Biological Unit 1 (1, 16)

No.	Name	Count	Type	Full Name
1	PO4	16	Ligand/Ion	PHOSPHATE ION

Asymmetric Unit (8, 8)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ARG A:127 , ARG A:287 , ARG A:315 , ARG A:336 , PO4 A:401	BINDING SITE FOR RESIDUE PO4 A 400
2	AC2	SOFTWARE	ARG A:125 , ARG A:127 , ARG A:231 , ARG A:287 , ARG A:315 , PO4 A:400	BINDING SITE FOR RESIDUE PO4 A 401
3	AC3	SOFTWARE	ARG B:127 , ASN B:281 , ARG B:287 , ARG B:315 , ARG B:336 , PO4 B:401	BINDING SITE FOR RESIDUE PO4 B 400
4	AC4	SOFTWARE	ARG B:125 , ARG B:127 , ARG B:287 , ARG B:315 , PO4 B:400	BINDING SITE FOR RESIDUE PO4 B 401
5	AC5	SOFTWARE	ARG C:127 , ASN C:281 , ARG C:287 , ARG C:315 , ARG C:336 , PO4 C:401	BINDING SITE FOR RESIDUE PO4 C 400
6	AC6	SOFTWARE	ARG C:125 , ARG C:127 , ARG C:287 , PO4 C:400	BINDING SITE FOR RESIDUE PO4 C 401
7	AC7	SOFTWARE	ARG D:127 , ASN D:281 , ARG D:287 , ARG D:315 , ARG D:336 , PO4 D:401	BINDING SITE FOR RESIDUE PO4 D 400
8	AC8	SOFTWARE	ARG D:125 , ARG D:127 , ARG D:287 , PO4 D:400	BINDING SITE FOR RESIDUE PO4 D 401

(no "SS Bond" information available for 1CRK)

Asymmetric Unit

No.	Residues
1	Trp A:206	-	Pro A:207
2	Trp B:206	-	Pro B:207
3	Trp C:206	-	Pro C:207
4	Trp D:206	-	Pro D:207

(no "SAP(SNP)/Variant" information available for 1CRK)

Asymmetric Unit (3, 12)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PHOSPHAGEN_KINASE_N	PS51509	Phosphagen kinase N-terminal domain profile.	KCRS_CHICK	46-132	4	A:7-93 B:7-93 C:7-93 D:7-93
2	PHOSPHAGEN_KINASE_C	PS51510	Phosphagen kinase C-terminal domain profile.	KCRS_CHICK	159-401	4	A:120-362 B:120-362 C:120-362 D:120-362
3	PHOSPHAGEN_KINASE	PS00112	Phosphagen kinase active site signature.	KCRS_CHICK	317-323	4	A:278-284 B:278-284 C:278-284 D:278-284

Biological Unit 1 (3, 24)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PHOSPHAGEN_KINASE_N	PS51509	Phosphagen kinase N-terminal domain profile.	KCRS_CHICK	46-132	8	A:7-93 B:7-93 C:7-93 D:7-93
2	PHOSPHAGEN_KINASE_C	PS51510	Phosphagen kinase C-terminal domain profile.	KCRS_CHICK	159-401	8	A:120-362 B:120-362 C:120-362 D:120-362
3	PHOSPHAGEN_KINASE	PS00112	Phosphagen kinase active site signature.	KCRS_CHICK	317-323	8	A:278-284 B:278-284 C:278-284 D:278-284

(no "Exon" information available for 1CRK)

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:380
 aligned with KCRS_CHICK | P11009 from UniProtKB/Swiss-Prot  Length:419

    Alignment length:380
                                    49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419
           KCRS_CHICK    40 TVHEKRKLFPPSADYPDLRKHNNCMAECLTPAIYAKLRDKLTPNGYSLDQCIQTGVDNPGHPFIKTVGMVAGDEESYEVFAEIFDPVIKARHNGYDPRTMKHHTDLDASKITHGQFDERYVLSSRVRTGRSIRGLSLPPACSRAERREVENVVVTALAGLKGDLSGKYYSLTNMSERDQQQLIDDHFLFDKPVSPLLTCAGMARDWPDARGIWHNNDKTFLVWINEEDHTRVISMEKGGNMKRVFERFCRGLKEVERLIKERGWEFMWNERLGYVLTCPSNLGTGLRAGVHVKLPRLSKDPRFPKILENLRLQKRGTGGVDTAAVADVYDISNLDRMGRSEVELVQIVIDGVNYLVDCEKKLEKGQDIKVPPPLPQFGRK 419
               SCOP domains d1crka1 A:1-98 Creatine kinase, N-domain                                                          d1crka2 A:99-380 Creatine kinase, C-terminal domain                                                                                                                                                                                                                                        SCOP domains
               CATH domains 1crkA01 A:1-98 Transferase Creatine Kinase, Chain A, domain 1                                     --1crkA02 A:101-379 Creatine Kinase; Chain                                                                                                                                                                                                                                               - CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhh.........hhhhh..hhhhhhh..........hhhh.hhhhh................hhhhhh.hhhhhhhhhhh................hhh..........eeeeeeeeee............hhhhhhhhhhhhhhhhh..hhh.eeeee.....hhhhhhhhh..........hhhhhh..........eeeee....eeeee.....eeeeeeee...hhhhhhhhhhhhhhhhhhhhhh................hhh.....eeeeeee.hhhhh...hhhhhhhh.eeee....hhhh....eeeeee.......hhhhhhhhhhhhhhhhhhhhhhh................. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ------PHOSPHAGEN_KINASE_N  PDB: A:7-93 UniProt: 46-132                                       --------------------------PHOSPHAGEN_KINASE_C  PDB: A:120-362 UniProt: 159-401                                                                                                                                                                                               ------------------ PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PHOSPHA------------------------------------------------------------------------------------------------ PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1crk A   1 TVHEKRKLFPPSADYPDLRKHNNCMAECLTPAIYAKLRDKLTPNGYSLDQCIQTGVDNPGHPFIKTVGMVAGDEESYEVFAEIFDPVIKARHNGYDPRTMKHHTDLDASKITHGQFDERYVLSSRVRTGRSIRGLSLPPACSRAERREVENVVVTALAGLKGDLSGKYYSLTNMSERDQQQLIDDHFLFDKPVSPLLTCAGMARDWPDARGIWHNNDKTFLVWINEEDHTRVISMEKGGNMKRVFERFCRGLKEVERLIKERGWEFMWNERLGYVLTCPSNLGTGLRAGVHVKLPRLSKDPRFPKILENLRLQKRGTGGVDTAAVADVYDISNLDRMGRSEVELVQIVIDGVNYLVDCEKKLEKGQDIKVPPPLPQFGRK 380
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380

Chain B from PDB  Type:PROTEIN  Length:380
 aligned with KCRS_CHICK | P11009 from UniProtKB/Swiss-Prot  Length:419

    Alignment length:380
                                    49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419
           KCRS_CHICK    40 TVHEKRKLFPPSADYPDLRKHNNCMAECLTPAIYAKLRDKLTPNGYSLDQCIQTGVDNPGHPFIKTVGMVAGDEESYEVFAEIFDPVIKARHNGYDPRTMKHHTDLDASKITHGQFDERYVLSSRVRTGRSIRGLSLPPACSRAERREVENVVVTALAGLKGDLSGKYYSLTNMSERDQQQLIDDHFLFDKPVSPLLTCAGMARDWPDARGIWHNNDKTFLVWINEEDHTRVISMEKGGNMKRVFERFCRGLKEVERLIKERGWEFMWNERLGYVLTCPSNLGTGLRAGVHVKLPRLSKDPRFPKILENLRLQKRGTGGVDTAAVADVYDISNLDRMGRSEVELVQIVIDGVNYLVDCEKKLEKGQDIKVPPPLPQFGRK 419
               SCOP domains d1crkb1 B:1-98 Creatine kinase, N-domain                                                          d1crkb2 B:99-380 Creatine kinase, C-terminal domain                                                                                                                                                                                                                                        SCOP domains
               CATH domains 1crkB01 B:1-98 Transferase Creatine Kinase, Chain A, domain 1                                     --1crkB02 B:101-379 Creatine Kinase; Chain                                                                                                                                                                                                                                               - CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhh.........hhhhh..hhhhhhh..........hhhh.hhhhh................hhhhhh.hhhhhhhhhhh................hhh..........eeeeeeeeee............hhhhhhhhhhhhhhhhh..hhh.eeeee.....hhhhhhhhh..........hhhhhh..........eeeee....eeeee.....eeeeeeee...hhhhhhhhhhhhhhhhhhhhhh................hhh.....eeeeeee.hhhhh...hhhhhhhh.eee.............eeeeee.......hhhhhhhhhhhhhhhhhhhhhhh................. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ------PHOSPHAGEN_KINASE_N  PDB: B:7-93 UniProt: 46-132                                       --------------------------PHOSPHAGEN_KINASE_C  PDB: B:120-362 UniProt: 159-401                                                                                                                                                                                               ------------------ PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PHOSPHA------------------------------------------------------------------------------------------------ PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1crk B   1 TVHEKRKLFPPSADYPDLRKHNNCMAECLTPAIYAKLRDKLTPNGYSLDQCIQTGVDNPGHPFIKTVGMVAGDEESYEVFAEIFDPVIKARHNGYDPRTMKHHTDLDASKITHGQFDERYVLSSRVRTGRSIRGLSLPPACSRAERREVENVVVTALAGLKGDLSGKYYSLTNMSERDQQQLIDDHFLFDKPVSPLLTCAGMARDWPDARGIWHNNDKTFLVWINEEDHTRVISMEKGGNMKRVFERFCRGLKEVERLIKERGWEFMWNERLGYVLTCPSNLGTGLRAGVHVKLPRLSKDPRFPKILENLRLQKRGTGGVDTAAVADVYDISNLDRMGRSEVELVQIVIDGVNYLVDCEKKLEKGQDIKVPPPLPQFGRK 380
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380

Chain C from PDB  Type:PROTEIN  Length:380
 aligned with KCRS_CHICK | P11009 from UniProtKB/Swiss-Prot  Length:419

    Alignment length:380
                                    49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419
           KCRS_CHICK    40 TVHEKRKLFPPSADYPDLRKHNNCMAECLTPAIYAKLRDKLTPNGYSLDQCIQTGVDNPGHPFIKTVGMVAGDEESYEVFAEIFDPVIKARHNGYDPRTMKHHTDLDASKITHGQFDERYVLSSRVRTGRSIRGLSLPPACSRAERREVENVVVTALAGLKGDLSGKYYSLTNMSERDQQQLIDDHFLFDKPVSPLLTCAGMARDWPDARGIWHNNDKTFLVWINEEDHTRVISMEKGGNMKRVFERFCRGLKEVERLIKERGWEFMWNERLGYVLTCPSNLGTGLRAGVHVKLPRLSKDPRFPKILENLRLQKRGTGGVDTAAVADVYDISNLDRMGRSEVELVQIVIDGVNYLVDCEKKLEKGQDIKVPPPLPQFGRK 419
               SCOP domains d1crkc1 C:1-98 Creatine kinase, N-domain                                                          d1crkc2 C:99-380 Creatine kinase, C-terminal domain                                                                                                                                                                                                                                        SCOP domains
               CATH domains 1crkC01 C:1-98 Transferase Creatine Kinase, Chain A, domain 1                                     --1crkC02 C:101-379 Creatine Kinase; Chain                                                                                                                                                                                                                                               - CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhh.........hhhhh..hhhhhhh..........hhhh.hhhhh................hhhhhh.hhhhhhhhhhh................hhh..........eeeeeeeeee............hhhhhhhhhhhhhhhhh..hhh.eeeeehhh..hhhhhhhhh..........hhhhhh..........eeeee....eeeee.....eeeeeeee...hhhhhhhhhhhhhhhhhhhhhh................hhh.....eeeeeee.hhhhh...hhhhhhhh.eeeee...........eeeeee.......hhhhhhhhhhhhhhhhhhhhhhh................. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ------PHOSPHAGEN_KINASE_N  PDB: C:7-93 UniProt: 46-132                                       --------------------------PHOSPHAGEN_KINASE_C  PDB: C:120-362 UniProt: 159-401                                                                                                                                                                                               ------------------ PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PHOSPHA------------------------------------------------------------------------------------------------ PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1crk C   1 TVHEKRKLFPPSADYPDLRKHNNCMAECLTPAIYAKLRDKLTPNGYSLDQCIQTGVDNPGHPFIKTVGMVAGDEESYEVFAEIFDPVIKARHNGYDPRTMKHHTDLDASKITHGQFDERYVLSSRVRTGRSIRGLSLPPACSRAERREVENVVVTALAGLKGDLSGKYYSLTNMSERDQQQLIDDHFLFDKPVSPLLTCAGMARDWPDARGIWHNNDKTFLVWINEEDHTRVISMEKGGNMKRVFERFCRGLKEVERLIKERGWEFMWNERLGYVLTCPSNLGTGLRAGVHVKLPRLSKDPRFPKILENLRLQKRGTGGVDTAAVADVYDISNLDRMGRSEVELVQIVIDGVNYLVDCEKKLEKGQDIKVPPPLPQFGRK 380
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380

Chain D from PDB  Type:PROTEIN  Length:380
 aligned with KCRS_CHICK | P11009 from UniProtKB/Swiss-Prot  Length:419

    Alignment length:380
                                    49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419
           KCRS_CHICK    40 TVHEKRKLFPPSADYPDLRKHNNCMAECLTPAIYAKLRDKLTPNGYSLDQCIQTGVDNPGHPFIKTVGMVAGDEESYEVFAEIFDPVIKARHNGYDPRTMKHHTDLDASKITHGQFDERYVLSSRVRTGRSIRGLSLPPACSRAERREVENVVVTALAGLKGDLSGKYYSLTNMSERDQQQLIDDHFLFDKPVSPLLTCAGMARDWPDARGIWHNNDKTFLVWINEEDHTRVISMEKGGNMKRVFERFCRGLKEVERLIKERGWEFMWNERLGYVLTCPSNLGTGLRAGVHVKLPRLSKDPRFPKILENLRLQKRGTGGVDTAAVADVYDISNLDRMGRSEVELVQIVIDGVNYLVDCEKKLEKGQDIKVPPPLPQFGRK 419
               SCOP domains d1crkd1 D:1-98 Creatine kinase, N-domain                                                          d1crkd2 D:99-380 Creatine kinase, C-terminal domain                                                                                                                                                                                                                                        SCOP domains
               CATH domains 1crkD01 D:1-98 Transferase Creatine Kinase, Chain A, domain 1                                     --1crkD02 D:101-379 Creatine Kinase; Chain                                                                                                                                                                                                                                               - CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhh.........hhhhh..hhhhhhh..........hhhh.hhhhh................hhhhhh.hhhhhhhhhhh................hhh..........eeeeeeeeee............hhhhhhhhhhhhhhhhh..hhh.eeeee.....hhhhhhhhh..........hhhhhh..........eeeee....eeeee.....eeeeeeee...hhhhhhhhhhhhhhhhhhhhhh................hhh.....eeeeeee.hhhhh...hhhhhhhh.eeeee...........eeeeee.......hhhhhhhhhhhhhhhhhhhhhhh................. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ------PHOSPHAGEN_KINASE_N  PDB: D:7-93 UniProt: 46-132                                       --------------------------PHOSPHAGEN_KINASE_C  PDB: D:120-362 UniProt: 159-401                                                                                                                                                                                               ------------------ PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PHOSPHA------------------------------------------------------------------------------------------------ PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1crk D   1 TVHEKRKLFPPSADYPDLRKHNNCMAECLTPAIYAKLRDKLTPNGYSLDQCIQTGVDNPGHPFIKTVGMVAGDEESYEVFAEIFDPVIKARHNGYDPRTMKHHTDLDASKITHGQFDERYVLSSRVRTGRSIRGLSLPPACSRAERREVENVVVTALAGLKGDLSGKYYSLTNMSERDQQQLIDDHFLFDKPVSPLLTCAGMARDWPDARGIWHNNDKTFLVWINEEDHTRVISMEKGGNMKRVFERFCRGLKEVERLIKERGWEFMWNERLGYVLTCPSNLGTGLRAGVHVKLPRLSKDPRFPKILENLRLQKRGTGGVDTAAVADVYDISNLDRMGRSEVELVQIVIDGVNYLVDCEKKLEKGQDIKVPPPLPQFGRK 380
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380

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(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 2-Layer Sandwich (8480)

Topology: Creatine Kinase; Chain A, domain 2 (27)

Homologous Superfamily: Creatine Kinase; Chain (27)

Chicken (Gallus gallus) (2)

1a	1crkA02	A:101-379
1b	1crkB02	B:101-379
1c	1crkC02	C:101-379
1d	1crkD02	D:101-379

Class: Mainly Alpha (13335)

Architecture: Orthogonal Bundle (10391)

Topology: Transferase Creatine Kinase; Chain A, domain 1 (26)

Homologous Superfamily: Transferase Creatine Kinase, Chain A, domain 1 (26)

Chicken (Gallus gallus) (2)

2a	1crkA01	A:1-98
2b	1crkB01	B:1-98
2c	1crkC01	C:1-98
2d	1crkD01	D:1-98

(no "Pfam Domain" information available for 1CRK)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (KCRS_CHICK | P11009)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
	GO:0004111	creatine kinase activity	Catalysis of the reaction: ATP + creatine = N-phosphocreatine + ADP + 2 H(+).
	GO:0016301	kinase activity	Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
	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: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.
	GO:0016772	transferase activity, transferring phosphorus-containing groups	Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to another (acceptor).
biological process
	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.
cellular component
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0005743	mitochondrial inner membrane	The inner, i.e. lumen-facing, lipid bilayer of the mitochondrial envelope. It is highly folded to form cristae.
	GO:0005739	mitochondrion	A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.

Asymmetric Unit
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	Cis Peptide Bonds
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		Trp C:206 - Pro C:207	[ RasMol ]
		Trp D:206 - Pro D:207	[ RasMol ]

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	1crk
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		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

(no "Entries Sharing at Least One Protein Chain" available for 1CRK)

(no "Related Entries Specified in the PDB File" available for 1CRK)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 8)

Sites (8, 8)

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (3, 12)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 8)

CATH Domains (2, 8)

Pfam Domains (0, 0)

Gene Ontology (11, 11)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File