3u1a/3/2:D/2:C

Sequences

>3u1a-a3-m2-cD (length=80) [Search sequence]

HMDAIKKKMQMLKLDKENALDRAEQAEADKKAAEERSKQLEDDIVQLEKQLRVTEDSRDQ VLEELHKSEDSLLFAEENAA

>3u1a-a3-m2-cC (length=84) [Search sequence]

AGHMDAIKKKMQMLKLDKENALDRAEQAEADKKAAEERSKQLEDDIVQLEKQLRVTEDSR DQVLEELHKSEDSLLFAEENAAKA

Structure information

PDB ID	3u1a (database links: RCSB PDB PDBe PDBj PDBsum)
Title	N-terminal 81-aa fragment of smooth muscle tropomyosin alpha
Assembly ID	3
Resolution	2Å
Method of structure determination	X-RAY DIFFRACTION
Number of inter-chain contacts	129
Sequence identity between the two chains	1.0

Chain information

	Chain 1	Chain 2
Model ID	2	2
Chain ID	D	C
UniProt accession	P04268	P04268
Species	9031 (Gallus gallus)	9031 (Gallus gallus)

3D structure

Dimer structure: Chain 1 in red; Chain 2 in blue. Download: 3u1a-a3-m2-cD_3u1a-a3-m2-cC.pdb.gz

Full biological assembly Download: 3u1a-assembly3.cif.gz

Similar dimers

Other dimers with similar sequences and structures	3u1a/1/1:A/1:B 3u1a/2/1:D/1:C 3u1a/3/1:A/1:B
Other dimers with similar sequences but different poses	3u1c/2/1:B/3:B 3u1c/1/1:A/2:A