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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN ADENYLATE KINASE 4, AK4
 
Authors :  P. Filippakopoulos, A. P. Turnbull, O. Fedorov, J. Weigelt, G. Bunkocz E. Ugochukwu, J. Debreczeni, F. Niesen, F. Von Delft, A. Edwards, C. Arrowsmith, M. Sundstrom, Structural Genomics Consortium (Sg
Date :  19 Aug 05  (Deposition) - 06 Dec 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.15
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  A,B  (2x)
Biol. Unit 4:  A,B  (2x)
Biol. Unit 5:  A,B  (1x)
Biol. Unit 6:  A  (2x)
Biol. Unit 7:  B  (2x)
Keywords :  Ak4, Nucleotide Kinase, Nucleotide Binding, Human, Structural Genomics, Structural Genomics Consortium, Sgc, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  P. Filippakopoulos, A. P. Turnbull, O. Fedorov, J. Weigelt, G. Bunkoczi, E. Ugochukwu, J. Debreczeni, F. Niesen, F. Von Delft, A. Edwards, C. Arrowsmith, M. Sundstrom, S. Knapp
Crystal Structure Of Human Adenylate Kinase 4, Ak4
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ADENYLATE KINASE 4
    ChainsA, B
    EC Number2.7.4.3
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPLIC-SGC
    Expression System StrainBL21 (DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    GeneAK3, AK4
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymATP-AMP TRANSPHOSPHORYLASE, ADENYLATE KINASE ISOENZYME 4, AK4

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)A 
Biological Unit 2 (1x) B
Biological Unit 3 (2x)AB
Biological Unit 4 (2x)AB
Biological Unit 5 (1x)AB
Biological Unit 6 (2x)A 
Biological Unit 7 (2x) B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2AR7)

(-) Sites  (0, 0)

(no "Site" information available for 2AR7)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2AR7)

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Phe A:90 -Pro A:91
2Tyr A:223 -Leu A:224
3Phe B:90 -Pro B:91

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2AR7)

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ADENYLATE_KINASEPS00113 Adenylate kinase signature.KAD4_HUMAN85-96
 
  2A:85-96
B:85-96
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ADENYLATE_KINASEPS00113 Adenylate kinase signature.KAD4_HUMAN85-96
 
  1A:85-96
-
Biological Unit 2 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ADENYLATE_KINASEPS00113 Adenylate kinase signature.KAD4_HUMAN85-96
 
  1-
B:85-96
Biological Unit 3 (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ADENYLATE_KINASEPS00113 Adenylate kinase signature.KAD4_HUMAN85-96
 
  4A:85-96
B:85-96
Biological Unit 4 (1, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ADENYLATE_KINASEPS00113 Adenylate kinase signature.KAD4_HUMAN85-96
 
  4A:85-96
B:85-96
Biological Unit 5 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ADENYLATE_KINASEPS00113 Adenylate kinase signature.KAD4_HUMAN85-96
 
  2A:85-96
B:85-96
Biological Unit 6 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ADENYLATE_KINASEPS00113 Adenylate kinase signature.KAD4_HUMAN85-96
 
  2A:85-96
-
Biological Unit 7 (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ADENYLATE_KINASEPS00113 Adenylate kinase signature.KAD4_HUMAN85-96
 
  2-
B:85-96

(-) Exons   (5, 10)

Asymmetric Unit (5, 10)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.2bENST000003953342bENSE00001521392chr1:65613513-65613740228KAD4_HUMAN-00--
1.3bENST000003953343bENSE00002189594chr1:65613961-65614235275KAD4_HUMAN1-49492A:4-49
B:4-49
46
46
1.6ENST000003953346ENSE00001065114chr1:65656393-65656512120KAD4_HUMAN49-89412A:49-89
B:49-89
41
41
1.7ENST000003953347ENSE00001065108chr1:65684437-65684609173KAD4_HUMAN89-146582A:89-146
B:89-146
58
58
1.8bENST000003953348bENSE00000774030chr1:65690435-65690553119KAD4_HUMAN147-186402A:147-186
B:147-186
40
40
1.9dENST000003953349dENSE00001173665chr1:65691746-656931731428KAD4_HUMAN186-223382A:186-223
B:186-223
38
38

(-) Sequences/Alignments

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:221
 aligned with KAD4_HUMAN | P27144 from UniProtKB/Swiss-Prot  Length:223

    Alignment length:221
                                                                                                                                                                                                                                                     223 
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223 
           KAD4_HUMAN     4 KLLRAVILGPPGSGKGTVCQRIAQNFGLQHLSSGHFLRENIKASTEVGEMAKQYIEKSLLVPDHVITRLMMSELENRRGQHWLLDGFPRTLGQAEALDKICEVDLVISLNIPFETLKDRLSRRWIHPPSGRVYNLDFNPPHVHGIDDVTGEPLVQQEDDKPEAVAARLRQYKDVAKPVIELYKSRGVLHQFSGTETNKIWPYVYTLFSNKITPIQSKEAY-   -
               SCOP domains d2ar7a1 A:4-125,A:162-224 automated matches                                                                               d2ar7a2 A:126-161 automated matches d2ar7a1 A:4-125,A:162-224 automated matches                     SCOP domains
               CATH domains 2ar7A00 A:4-224 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                          CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee.....hhhhhhhhhhhhhh.eeehhhhhhhhhhhh.hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.....eeee....hhhhhhhhhh.....eeeee..hhhhhhhhhh.eee......eee.....................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeee...hhhhhhhhhhhhhhh......hhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------ADENYLATE_KI-------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3b  PDB: A:4-49 UniProt: 1-49          ---------------------------------------Exon 1.7  PDB: A:89-146 UniProt: 89-146                   Exon 1.8b  PDB: A:147-186               -------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ---------------------------------------------Exon 1.6  PDB: A:49-89 UniProt: 49-89    ------------------------------------------------------------------------------------------------Exon 1.9d  PDB: A:186-223             - Transcript 1 (2)
                 2ar7 A   4 KLLRAVILGPPGSGKGTVCQRIAQNFGLQHLSSGHFLRENIKASTEVGEMAKQYIEKSLLVPDHVITRLMMSELENRRGQHWLLDGFPRTLGQAEALDKICEVDLVISLNIPFETLKDRLSRRWIHPPSGRVYNLDFNPPHVHGIDDVTGEPLVQQEDDKPEAVAARLRQYKDVAKPVIELYKSRGVLHQFSGTETNKIWPYVYTLFSNKITPIQSKEAYL 224
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223 

Chain B from PDB  Type:PROTEIN  Length:221
 aligned with KAD4_HUMAN | P27144 from UniProtKB/Swiss-Prot  Length:223

    Alignment length:221
                                                                                                                                                                                                                                                     223 
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223 
           KAD4_HUMAN     4 KLLRAVILGPPGSGKGTVCQRIAQNFGLQHLSSGHFLRENIKASTEVGEMAKQYIEKSLLVPDHVITRLMMSELENRRGQHWLLDGFPRTLGQAEALDKICEVDLVISLNIPFETLKDRLSRRWIHPPSGRVYNLDFNPPHVHGIDDVTGEPLVQQEDDKPEAVAARLRQYKDVAKPVIELYKSRGVLHQFSGTETNKIWPYVYTLFSNKITPIQSKEAY-   -
               SCOP domains d2ar7b1 B:4-125,B:162-224 automated matches                                                                               d2ar7b2 B:126-161 automated matches d2ar7b1 B:4-125,B:162-224 automated matches                     SCOP domains
               CATH domains 2ar7B00 B:4-224 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                          CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee.....hhhhhhhhhhhhhh.eeehhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhh.....eeee....hhhhhhhhhh.....eeeee..hhhhhhhhhhheee......eee.....................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeee...hhhhhhhhhhhhhhh............ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------ADENYLATE_KI-------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.3b  PDB: B:4-49 UniProt: 1-49          ---------------------------------------Exon 1.7  PDB: B:89-146 UniProt: 89-146                   Exon 1.8b  PDB: B:147-186               -------------------------------------- Transcript 1 (1)
           Transcript 1 (2) ---------------------------------------------Exon 1.6  PDB: B:49-89 UniProt: 49-89    ------------------------------------------------------------------------------------------------Exon 1.9d  PDB: B:186-223             - Transcript 1 (2)
                 2ar7 B   4 KLLRAVILGPPGSGKGTVCQRIAQNFGLQHLSSGHFLRENIKASTEVGEMAKQYIEKSLLVPDHVITRLMMSELENRRGQHWLLDGFPRTLGQAEALDKICEVDLVISLNIPFETLKDRLSRRWIHPPSGRVYNLDFNPPHVHGIDDVTGEPLVQQEDDKPEAVAARLRQYKDVAKPVIELYKSRGVLHQFSGTETNKIWPYVYTLFSNKITPIQSKEAYL 224
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223 

   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 '|'

 Classification and Annotation

(-) SCOP Domains  (2, 4)

Asymmetric Unit

(-) CATH Domains  (1, 2)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2AR7)

(-) Gene Ontology  (27, 27)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (KAD4_HUMAN | P27144)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0005525    GTP binding    Interacting selectively and non-covalently with GTP, guanosine triphosphate.
    GO:0004017    adenylate kinase activity    Catalysis of the reaction: ATP + AMP = 2 ADP.
    GO:0016301    kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
    GO:0019205    nucleobase-containing compound kinase activity    Catalysis of the transfer of a phosphate group, usually from ATP or GTP, to a nucleobase, nucleoside, nucleotide or polynucleotide substrate.
    GO:0004550    nucleoside diphosphate kinase activity    Catalysis of the reaction: ATP + nucleoside diphosphate = ADP + nucleoside triphosphate.
    GO:0050145    nucleoside phosphate kinase activity    Catalysis of the reaction: ATP + nucleoside phosphate = ADP + nucleoside diphosphate.
    GO:0046899    nucleoside triphosphate adenylate kinase activity    Catalysis of the reaction: nucleoside triphosphate + AMP = nucleoside diphosphate + ADP.
    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:0016776    phosphotransferase activity, phosphate group as acceptor    Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to a phosphate group (acceptor).
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0006172    ADP biosynthetic process    The chemical reactions and pathways resulting in the formation of ADP, adenosine 5'-diphosphate.
    GO:0046033    AMP metabolic process    The chemical reactions and pathways involving AMP, adenosine monophosphate.
    GO:0046034    ATP metabolic process    The chemical reactions and pathways involving ATP, adenosine triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0046039    GTP metabolic process    The chemical reactions and pathways involving GTP, guanosine triphosphate.
    GO:0007420    brain development    The process whose specific outcome is the progression of the brain over time, from its formation to the mature structure. Brain development begins with patterning events in the neural tube and ends with the mature structure that is the center of thought and emotion. The brain is responsible for the coordination and control of bodily activities and the interpretation of information from the senses (sight, hearing, smell, etc.).
    GO:0001889    liver development    The process whose specific outcome is the progression of the liver over time, from its formation to the mature structure. The liver is an exocrine gland which secretes bile and functions in metabolism of protein and carbohydrate and fat, synthesizes substances involved in the clotting of the blood, synthesizes vitamin A, detoxifies poisonous substances, stores glycogen, and breaks down worn-out erythrocytes.
    GO:0006139    nucleobase-containing compound metabolic process    Any cellular metabolic process involving nucleobases, nucleosides, nucleotides and nucleic acids.
    GO:0015949    nucleobase-containing small molecule interconversion    The chemical reactions and pathways by which a nucleobase, nucleoside or nucleotide small molecule is synthesized from another nucleobase, nucleoside or nucleotide small molecule.
    GO:0006165    nucleoside diphosphate phosphorylation    The process of introducing a phosphate group into a nucleoside diphosphate to produce a nucleoside triphosphate.
    GO:0046940    nucleoside monophosphate phosphorylation    The process of introducing one or more phosphate groups into a nucleoside monophosphate to produce a polyphosphorylated nucleoside.
    GO:0009142    nucleoside triphosphate biosynthetic process    The chemical reactions and pathways resulting in the formation of a nucleoside triphosphate, a compound consisting of a nucleobase linked to a deoxyribose or ribose sugar esterified with triphosphate on the sugar.
    GO:0016310    phosphorylation    The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
    GO:0042493    response to drug    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
cellular component
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    GO:0005759    mitochondrial matrix    The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation.
    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.

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 Related Entries

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        KAD4_HUMAN | P271442bbw 3ndp

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