2MK7 - JenaLib

Title :   TETRA-O-GALNAC GLYCOSYLATED MUCIN SEQUENCE FROM ALPHA DYSTROGLYCAN MUCIN DOMAIN

Authors :   D. Live, A. Borgert

Date :   02 Feb 14 (Deposition) - 04 Feb 15 (Release) - 04 Feb 15 (Revision)

Method :   SOLUTION NMR

Resolution :   NOT APPLICABLE

Chains :   NMR Structure  : A  (16x)
NMR Structure *: A  (1x)

Keywords :   Mucin Domain, Glycoprotein, Glycosylation, Alpha-Dystroglycan, Tn Antigen, N-Acetyl-Galactosamine, Structural Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. Borgert, L. Foley, D. Live
Differential Conformational Effects Of O-Galnac And O-Man Glycan Protein Modifications: Implications For The Role Of O-Galnac Glycans In The Mucin-Like Region Of Alpha-Dystroglycan
To Be Published
PubMed: search

Compounds

Molecule 1 - ALPHA-DYSTROGLYCAN
	Chains	:	A
	Engineered	:	YES
	Fragment	:	MUCIN DOMAIN PEPTIDE (UNP RESIDUES 419-427)
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	ALPHA-DG, ADG
	Synthetic	:	YES

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 6)

NMR Structure (3, 6)

No.	Name	Count	Type	Full Name
1	A2G	4	Ligand/Ion	N-ACETYL-2-DEOXY-2-AMINO-GALACTOSE
2	ACE	1	Mod. Amino Acid	ACETYL GROUP
3	NH2	1	Mod. Amino Acid	AMINO GROUP

NMR Structure * (3, 6)

No.	Name	Count	Type	Full Name
1	A2G	4	Ligand/Ion	N-ACETYL-2-DEOXY-2-AMINO-GALACTOSE
2	ACE	1	Mod. Amino Acid	ACETYL GROUP
3	NH2	1	Mod. Amino Acid	AMINO GROUP

Sites (4, 4)

NMR Structure (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	THR A:4 , THR A:5 , THR A:6	BINDING SITE FOR MONO-SACCHARIDE A2G A 101 BOUND TO THR A 4
2	AC2	SOFTWARE	THR A:5 , THR A:7	BINDING SITE FOR MONO-SACCHARIDE A2G A 102 BOUND TO THR A 5
3	AC3	SOFTWARE	THR A:6 , THR A:7 , LYS A:8	BINDING SITE FOR MONO-SACCHARIDE A2G A 103 BOUND TO THR A 6
4	AC4	SOFTWARE	THR A:7 , LYS A:9	BINDING SITE FOR MONO-SACCHARIDE A2G A 104 BOUND TO THR A 7

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

NMR Structure

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
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	UniProt sequence: complete aligned part

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Chain A from PDB  Type:PROTEIN  Length:11
                                          
               SCOP domains ----------- SCOP domains
               CATH domains ----------- CATH domains
               Pfam domains ----------- Pfam domains
         Sec.struct. author ........... Sec.struct. author
                 SAPs(SNPs) ----------- SAPs(SNPs)
                    PROSITE ----------- PROSITE
                 Transcript ----------- Transcript
                  2mk7 A  1 xPPTTTTKKPx 11
                            |       10|
                            |        11-NH2
                            1-ACE

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Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (67, 67)

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