The amino acid sequence of the dihaem cytochrome c4 from the bacterium Azotobacter vinelandii.
The amino acid sequence of the dihaem cytochrome c4 from the bacterium Azotobacter vinelandii.
复制标题
来自 Azotobacter vinelandii 细菌的二血红素细胞色素 c4 的氨基酸序列。
DOI：
10.1042/bj2220217
复制
发表时间：
1984
期刊：
影响因子：
--
通讯作者：
Stout,CD
中科院分区：
文献类型：
--
作者：
Ambler,RP;Daniel,M;Melis,K;Stout,CD
本文提出了一种来自固氮杆菌（Azotobacter vinelandii）菌株op的细胞色素c4的氨基酸序列，它是一个由190个残基组成的单肽链，在14/17和119/122位点上有两组血液附着的半胱氨酸残基。具有类似序列的蛋白质也存在于反硝化假单胞菌中。细胞色素c4分子的两个半部分在序列上有相似性，并且每半部分也与从与葡萄球菌没有明显密切关系的生物体中分离出来的某些单血红细胞色素c的序列相似。该蛋白质氨基酸序列的详细证据已作为补充出版物SUP 50125（17页）存放在英国西约克郡LS23 7BQ， Boston Spa的大英图书馆借阅部，可提前付费获得副本。
An amino acid sequence is proposed for the cytochrome c4 from the bacterium Azotobacter vinelandii strain OP. It is a single polypeptide chain of 190 residues, with two sets of haem-attachment cysteine residues at positions 14/17 and 119/122. Proteins with similar sequences are also present in denitrifying pseudomonads. There is similarity in sequence between the two halves of the cytochrome c4 molecule, and each half also shows similarity to the sequences of certain monohaem cytochromes c isolated from organisms that are not obviously closely related to A. vinelandii. Detailed evidence for the amino acid sequence of the protein has been deposited as Supplementary Publication SUP 50125 (17 pages) at the British Library Lending Division, Boston Spa, West Yorkshire LS23 7BQ, U.K., from whom copies are available on prepayment.