ISDA

Entry Detail

PDB ID:

1K9T

Keywords:

HYDROLASE

Title:

Chitinase a complexed with tetra-N-acetylchitotriose

Biological Source:

Source Organism:

SERRATIA MARCESCENS

Host Organism:

Escherichia coli

PDB Version:

Deposition Date:

2001-10-30

Release Date:

2002-11-06

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.80 Å

R-Value Free:

0.22

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

C 2 2 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:CHITINASE A
Mutations:D391A
Chain IDs:A
Chain Length:540
Number of Molecules:1
Biological Source:SERRATIA MARCESCENS

UniProt ID:P07254 Pfam ID:PF08329, PF00704 EC:3.2.1.14

Primary Citation

Complex Structures of Chitinase A Mutant with Oligonag Provide Insight Into the Enzymatic Mechanism

Prag, G, Tucker, P.A, Oppenheim, A.B, Prag, G, Vorgias, C.E, Oppenheim, A.B, Papanikolau, Y, Prag, G, Tavlas, G, Vorgias, C.E, Oppenheim, A.B, Petratos, K, Tews, I, Terwisscha Van Scheltinga, A.C, Perrakis, A, Wilson, K.S, Dijkstra, B.W, Perrakis, A, Tews, I, Dauter, Z, Oppenheim, A.B, Chet, I, Wilson, K.S, Vorgias, C.E.Show

To be Published ? ? ? (?)

Primary Citation of related structures