2LB7 | KnotProt

Cysteine knot

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Viewer cachePut cache://localLOAD_/static/knot_data/2lb7/A/2lb7_A_cysteine_knot.pdb.gz

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The Resolver thinks Pdb

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Time for openFile(/static/knot_data/2lb7/A/2lb7_A_cysteine_knot.pdb.gz): 1107 ms

reading 44 atoms

ModelSet: haveSymmetry:false haveUnitcells:false haveFractionalCoord:false

1 model in this collection. Use getProperty "modelInfo" or getProperty "auxiliaryInfo" to inspect them.

Default Van der Waals type for model set to Jmol

44 atoms created

ModelSet: autobonding; use autobond=false to not generate bonds automatically

Time for creating model: 14 ms

Adding embedded #jmolscript: select ({0:43});backbone only;select *;

Help Cysteine knot data interpretation Full screen

				Loop	Piercing
view details				4-c-13-b-25-c-25	4-b-19

Chain Sequence

AQRCGDQARGAKCPNCLCCGKYGFCGSGDAYCGAGSCQSQCRGC

sequence length	44
structure length	44
publication title	Solution structure of a defense peptide from wheat with a 10-cysteine motif. pubmed doi rcsb
molecule tags	Antimicrobial protein
molecule keywords	Antimicrobial peptide 1a
source organism	Triticum kiharae
ec nomenclature
pdb deposition date	2011-03-23

Image from the rcsb pdb (www.rcsb.org)

cath code	Class	Architecture	Topology	Homology	Domain
3.30.60.10	Alpha Beta	2-Layer Sandwich	Wheat Germ Agglutinin (Isolectin 2); domain 1	Wheat Germ Agglutinin (Isolectin 2); domain 1	2lb7A00

2LB7A
chains in the KnotProt database with same CATH superfamily

2LB7A
chains in the KnotProt database with same CATH topology

2LB7A
chains in the KnotProt database with same CATH homology

#chains in the KnotProt database with same CATH superfamily
 2LB7 A; 
#chains in the KnotProt database with same CATH topology
 2LB7 A; 
#chains in the KnotProt database with same CATH homology
 2LB7 A;

None 2DKVA 3IWRA 5XDIA
similar chains in the KnotProt database (40% sequence similarity)

6STMA 6STNA 6STOA 6STPA 6STQA 6STRA
similar chains in the pdb database (40% sequence similarity)

#similar chains in the KnotProt database (40% sequence similarity)

#similar chains, but unknotted
5XDI A; 
#similar chains in the pdb database (40% sequence similarity)
6STM A; 6STN A; 6STO A; 6STP A; 6STQ A; 6STR A;