PDBsum entry 6wws

Motor protein

PDB id: 6wws

Contents

Protein chains

441 a.a.

429 a.a.

346 a.a.

Ligands

GTP

GDP

TA1

ANP

Metals

_MG

PDB id:

6wws

Name:

Motor protein

Title:

Kif14[391-743] - amp-pnp open state class in complex with a microtubule

Structure:

Tubulin alpha-1b chain. Chain: a. Synonym: alpha-tubulin ubiquitous, tubulin k-alpha-1, tubulin alpha- ubiquitous chain. Tubulin beta-2b chain. Chain: b. Kinesin-like protein kif14. Chain: k. Fragment: unp residues 391-743.

Source:

Sus scrofa. Pig. Organism_taxid: 9823. Organ: brain. Mus musculus. Mouse. Organism_taxid: 10090. Gene: kif14. Expressed in: escherichia coli.

Authors:

M.P.M.H.Benoit,A.B.Asenjo,M.Paydar,S.Dhakal,B.Kwok,H.Sosa

Key ref:

M.P.M.H.Benoit et al. Structural basis of mechano-Chemical coupling by the kinesin kif14. To be published, . PubMed id: 34131133

Date:

09-May-20 Release date: 05-May-21

Protein chain

Q2XVP4  (TBA1B_PIG) -  Tubulin alpha-1B chain from Sus scrofa

Seq: 451 a.a.

Struc: 441 a.a.

Protein chain

A0A287AZ37  (A0A287AZ37_PIG) -  Tubulin, beta 2B class IIb from Sus scrofa

Seq: 553 a.a.

Struc: 429 a.a.*

Protein chain

L0N7N1  (KIF14_MOUSE) -  Kinesin-like protein KIF14 from Mus musculus

Seq: 1674 a.a.

Struc: 346 a.a.

* PDB and UniProt seqs differ at 18 residue positions (black crosses)

Enzyme reactions

• Enzyme class 2: Chain A: E.C.3.6.5.- - ?????
• Enzyme class 3: Chains B, K: E.C.?

Note, where more than one E.C. class is given (as above), each may correspond to a different protein domain or, in the case of polyprotein precursors, to a different mature protein.