PDBsum entry 3e9t

Membrane protein

PDB id: 3e9t

Contents

Protein chains

112 a.a. *

105 a.a. *

Metals

_CA ×6

Waters ×461

* Residue conservation analysis

PDB id:

3e9t

Name:

Membrane protein

Title:

Crystal structure of apo-form calx cbd1 domain

Structure:

Na/ca exchange protein. Chain: a, b, c, d. Fragment: calx cbd1. Engineered: yes

Source:

Drosophila melanogaster. Fruit fly. Organism_taxid: 7227. Gene: calx, ncx, cg5685. Expressed in: escherichia coli. Expression_system_taxid: 562.

Resolution:

1.60Å R-factor: 0.194 R-free: 0.223

Authors:

M.Wu,L.Zheng

Key ref:

M.Wu and l.zheng Crystal structure of apo-Form of calx cbd1 domain. To be published, . PubMed id: 19815561

Date:

23-Aug-08 Release date: 01-Sep-09

Protein chains

A0A0B4K6E2  (A0A0B4K6E2_DROME) -  Na/Ca-exchange protein, isoform G from Drosophila melanogaster

Seq: 973 a.a.

Struc: 112 a.a.*

Protein chains

A0A0B4K6E2  (A0A0B4K6E2_DROME) -  Na/Ca-exchange protein, isoform G from Drosophila melanogaster

Seq: 973 a.a.

Struc: 105 a.a.*

* PDB and UniProt seqs differ at 4 residue positions (black crosses)

Enzyme reactions

• Enzyme class: Chains A, B, C, D: E.C.?