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- SASDG26: Wild type 4-hydroxy-tetrahydrodipicolinate synthase -

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ID or keywords:

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Basic information

Entry
Database: SASBDB / ID: SASDG26
SampleWild type 4-hydroxy-tetrahydrodipicolinate synthase
  • 4-hydroxy-tetrahydrodipicolinate synthase (protein), HTPA synthase, Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168)
Function / homology
Function and homology information


4-hydroxy-tetrahydrodipicolinate synthase / 4-hydroxy-tetrahydrodipicolinate synthase activity / diaminopimelate biosynthetic process / lysine biosynthetic process via diaminopimelate / cytoplasm
Similarity search - Function
4-hydroxy-tetrahydrodipicolinate synthase, DapA / Schiff base-forming aldolase, conserved site / Dihydrodipicolinate synthase signature 1. / Schiff base-forming aldolase, active site / Dihydrodipicolinate synthase signature 2. / DapA-like / Dihydrodipicolinate synthetase family / Dihydrodipicolinate synthetase family / Aldolase-type TIM barrel
Similarity search - Domain/homology
4-hydroxy-tetrahydrodipicolinate synthase
Similarity search - Component
Biological speciesCampylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168) (Campylobacter)
Contact author
  • Trushar Patel (University of Lethbridge, Lethbridge, AB, Canada)

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Models

Model #3806
Type: dummy / Software: (DAMFILT 5.0 (r9678)) / Radius of dummy atoms: 3.25 A / Chi-square value: 1.884
Search similar-shape structures of this assembly by Omokage search (details)
Model #3850
Type: dummy / Radius of dummy atoms: 1.90 A / Chi-square value: 1.884
Search similar-shape structures of this assembly by Omokage search (details)

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Sample

SampleName: Wild type 4-hydroxy-tetrahydrodipicolinate synthase / Specimen concentration: 10 mg/ml
BufferName: 20 mM Tris-HCl, 150 mM NaCl / pH: 8
Entity #1896Name: HTPA synthase / Type: protein / Description: 4-hydroxy-tetrahydrodipicolinate synthase / Formula weight: 32.67 / Num. of mol.: 4
Source: Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168)
References: UniProt: Q9PPB4
Sequence: MDKNIIIGAM TALITPFKNG KVDEQSYARL IKRQIENGID AVVPVGTTGE SATLTHEEHR TCIEIAVETC KGTKVKVLAG AGSNATHEAV GLAKFAKEHG ADGILSVAPY YNKPTQQGLY EHYKAIAQSV DIPVLLYNVP GRTGCEISTD TIIKLFRDCE NIYGVKEASG ...Sequence:
MDKNIIIGAM TALITPFKNG KVDEQSYARL IKRQIENGID AVVPVGTTGE SATLTHEEHR TCIEIAVETC KGTKVKVLAG AGSNATHEAV GLAKFAKEHG ADGILSVAPY YNKPTQQGLY EHYKAIAQSV DIPVLLYNVP GRTGCEISTD TIIKLFRDCE NIYGVKEASG NIDKCVDLLA HEPRMMLISG EDAINYPILS NGGKGVISVT SNLLPDMISA LTHFALDENY KEAKKINDEL YNINKILFCE SNPIPIKTAM YLAGLIESLE FRLPLCSPSK ENFAKIEEVM KKYKIKGF

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Experimental information

BeamInstrument name: Diamond Light Source B21 / City: Didcot / 国: UK / Shape: 1 x 5 mm / Type of source: X-ray synchrotron / Wavelength: 0.1 Å / Dist. spec. to detc.: 4 mm
DetectorName: Pilatus 2M
Scan
Title: Wild type 4-hydroxy-tetrahydrodipicolinate synthase / Measurement date: Aug 2, 2017 / Exposure time: 3 sec. / Number of frames: 619 / Unit: 1/A /
MinMax
Q0.0062 0.3898
Distance distribution function P(R)
Sofotware P(R): GNOM 5.0 / Number of points: 1442 /
MinMax
Q0.0193168 0.348511
P(R) point1 1442
R0 90
Result
Type of curve: sec
Comments: The models displayed in this entry represent: Top, the averaged (DAMFILT) model obtained from the spatial alignment of several individual DAMMIF models (volume and bead occupancy corrected) ...Comments: The models displayed in this entry represent: Top, the averaged (DAMFILT) model obtained from the spatial alignment of several individual DAMMIF models (volume and bead occupancy corrected) and; Bottom, an individual DAMMIF model representative and corresponding fit. Additional individual DAMMIF models (in P1 symmetry) are provided in the full entry zip archive.
ExperimentalPorod
MW124 kDa120 kDa
Volume-188 nm3

P(R)P(R) errorGuinierGuinier error
Forward scattering, I00.06733 4.0E-5 0.068 5.0E-5
Radius of gyration, Rg3.28 nm0.06 3.37 nm0.01

MinMax
D-9
Guinier point22 144

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