SMTL ID : 1kcb.1

Crystal Structure of a NO-forming Nitrite Reductase Mutant: an Analog of a Transition State in Enzymatic Reaction

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

homo-trimer

Ligands

6 x CU: COPPER (II) ION(Non-covalent)

CU.1: 4 residues within 4Å: Chain A: H.95, C.136, H.145, M.150 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.95, A:C.136, A:H.145 CU.2: 6 residues within 4Å: Chain A: D.98, H.100, H.135 Chain C: H.255, E.257, H.306 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain C Metal complexes: A:H.100, A:H.135, C:E.257, C:E.257, C:H.306 CU.3: 4 residues within 4Å: Chain B: H.95, C.136, H.145, M.150 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.95, B:C.136, B:H.145 CU.4: 6 residues within 4Å: Chain A: H.255, E.257, H.306 Chain B: D.98, H.100, H.135 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Metal complexes: B:H.100, B:H.135, A:E.257, A:E.257, A:H.306 CU.5: 4 residues within 4Å: Chain C: H.95, C.136, H.145, M.150 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:H.95, C:C.136, C:H.145 CU.6: 6 residues within 4Å: Chain B: H.255, E.257, H.306 Chain C: D.98, H.100, H.135 5 PLIP interactions: 2 interactions with chain C, 3 interactions with chain B Metal complexes: C:H.100, C:H.135, B:E.257, B:E.257, B:H.306

Links

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Citation

Liu, S.Q. et al., Crystal structure of a NO-forming nitrite reductase mutant: an analog of a transition state in enzymatic reaction. Biochem.Biophys.Res.Commun. (2003)

Release Date

2003-11-04

Peptides

Nitrite Reductase: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

Nitrite Reductase