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- PDB-1jtb: LIPID TRANSFER PROTEIN COMPLEXED WITH PALMITOYL COENZYME A, NMR, ... -

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Basic information

Entry
Database: PDB / ID: 1jtb
TitleLIPID TRANSFER PROTEIN COMPLEXED WITH PALMITOYL COENZYME A, NMR, 16 STRUCTURES
ComponentsLIPID TRANSFER PROTEINPlant lipid transfer proteins
KeywordsLIPID TRANSPORT / LIPID TRANSFER PROTEIN
Function / homology
Function and homology information


lipid transport / lipid binding
Similarity search - Function
Plant lipid transfer proteins signature. / Plant non-specific lipid-transfer protein/Par allergen / Plant lipid-transfer and hydrophobic proteins / Hydrophobic Seed Protein / Protease inhibitor/seed storage/LTP family / Plant lipid transfer protein / seed storage protein / trypsin-alpha amylase inhibitor domain family / Bifunctional inhibitor/plant lipid transfer protein/seed storage helical domain / Bifunctional inhibitor/plant lipid transfer protein/seed storage helical domain superfamily / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
COENZYME A / PALMITIC ACID / Non-specific lipid-transfer protein 1
Similarity search - Component
Biological speciesHordeum vulgare (barley)
MethodSOLUTION NMR
AuthorsLerche, M.H. / Kragelund, B.B. / Bech, L.M. / Poulsen, F.M.
Citation
Journal: Structure / Year: 1997
Title: Barley lipid-transfer protein complexed with palmitoyl CoA: the structure reveals a hydrophobic binding site that can expand to fit both large and small lipid-like ligands.
Authors: Lerche, M.H. / Kragelund, B.B. / Bech, L.M. / Poulsen, F.M.
#1: Journal: Protein Sci. / Year: 1996
Title: Structure in Solution of a Four-Helix Lipid Binding Protein
Authors: Heinemann, B. / Andersen, K.V. / Nielsen, P.R. / Bech, L.M. / Poulsen, F.M.
#2: Journal: Structure / Year: 1995
Title: High-Resolution Crystal Structure of the Non-Specific Lipid-Transfer Protein from Maize Seedlings
Authors: Shin, D.H. / Lee, J.Y. / Hwang, K.Y. / Kim, K.K. / Suh, S.W.
History
DepositionDec 3, 1996-
Revision 1.0Jul 7, 1997Provider: repository / Type: Initial release
Revision 1.1Mar 24, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Aug 17, 2011Group: Atomic model
Revision 1.4Oct 5, 2011Group: Derived calculations

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: LIPID TRANSFER PROTEIN
hetero molecules


Theoretical massNumber of molelcules
Total (without water)10,7293
Polymers9,7051
Non-polymers1,0242
Water0
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
NMR ensembles
DataCriteria
Number of conformers (submitted / calculated)16 / 20
Representative

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Components

#1: Protein LIPID TRANSFER PROTEIN / Plant lipid transfer proteins / LTP


Mass: 9704.965 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Hordeum vulgare (barley) / Organ: SEEDSSeed / References: UniProt: P07597
#2: Chemical ChemComp-COA / COENZYME A / Coenzyme A


Mass: 767.534 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C21H36N7O16P3S
#3: Chemical ChemComp-PLM / PALMITIC ACID / Palmitic acid


Mass: 256.424 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C16H32O2

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Experimental details

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Experiment

ExperimentMethod: SOLUTION NMR

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Sample preparation

Sample conditionspH: 7.2 / Temperature: 310 K
Crystal grow
*PLUS
Method: other / Details: NMR

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Processing

Software
NameVersionClassification
X-PLOR3.1model building
X-PLOR3.1refinement
X-PLOR3.1phasing
NMR softwareName: X-PLOR / Version: 3.1 / Developer: BRUNGER / Classification: refinement
NMR ensembleConformers calculated total number: 20 / Conformers submitted total number: 16

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