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2E2N:
Crystal structure of Sulfolobus tokodaii hexokinase in the apo form
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PDB ID:
2E2N
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MMDB ID:
43734
PDB Deposition Date:
2006/11/15
Updated in MMDB:
2023/10
Experimental Method:
x-ray diffraction
Resolution:
1.9 Å
Source Organism:
Sulfurisphaera tokodaii
Similar Structures:
VAST+
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Biological Unit
Asymmetric Unit
Biological Unit for 2E2N: dimeric; determined by author and by software (PISA)
Molecular Graphic
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Interactions
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A
A: HEXOKINASE
B
B: HEXOKINASE
1
SO4: SULFATE ION
1
SO4: SULFATE ION
1
SO4: SULFATE ION
2
EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
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Format:
ASN.1 (Cn3D)
PDB
XML
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Data Set:
alpha-Carbons
Single 3D structure
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Molecular Components in 2E2N
Label
Count
Molecule
Proteins (2 molecules)
A
B
2
Hexokinase
2 Proteins
SS Diagram
3D Domains
1
50
100
150
200
250
299
299 residues, click to see VAST similar structures.
helix 41-56
helix 72-80
helix 96-103
helix 144-160
helix 168-176
helix 181-189
helix 202-211
helix 214-238
helix 253-266
helix 277-289
strand 2-11
strand 12-21
strand 23-27
strand 28-33
strand 61-68
strand 88-94
strand 108-115
strand 117-125
strand 126-133
strand 241-248
strand 268-272
Domain 1 (1-105): click to see VAST similar structures
1
Domain 2 (106-274): click to see VAST similar structures
2
Domain 1 (275-299): click to see VAST similar structures
1
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Chemicals and Non-standard biopolymers (4 molecules)
1
3
SULFATE ION
2
1
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
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Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH.
"
MMDB and VAST+: tracking structural similarities between macromolecular complexes.
Nucleic Acids Res. 2014 Jan; 42(Database issue)
:D297-303
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