物种未注明
| Assembly | 物理组成 | 蛋白状态 | 分子拷贝数 | 共同组分 | 数据核对 |
|---|---|---|---|---|---|
| 1 | 蛋白单体 | 单体 | 蛋白 1 | IRON/SULFUR CLUSTER × 1 MOLYBDENUM ATOM × 1 2-AMINO-5,6-DIMERCAPTO-7-METHYL-3,7,8A,9-TETRAHYDRO-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-4-ONE GUANOSINE DINUCLEOTIDE × 2 UNKNOWN ATOM OR ION × 1 NITRITE ION × 1 NITRATE ION × 6 water × 1 | 与蛋白数一致 |
| UniProt名称 | NAPA_DESDE |
| Isoform | — |
| PDB实体 | 1 |
| 链与序列区间 | 作者链 A； PDB构建体 1–723； UniProt 33–755 |
页面优先展示蛋白身份、当前 assembly、共同组分、聚集状态和跨 PDB 结构链接。 链映射与序列区间收在“数据证据”中；数据库内部编号、导入时间和 assembly 操作表达式仅用于维护，因此不在读者页面展示。
| 条目编号 entry_id | 2jiq |
| 沉积日期 deposition_date | 2007-06-28 |
| 结构标题 title | A New Catalytic Mechanism of Periplasmic Nitrate Reductase from Desulfovibrio desulfuricans ATCC 27774 from Crystallographic and EPR Data and based on detailed analysis of the sixth ligand |
| 关键词 keywords | ;NITRATE ASSIMILATION, NITROGENOUS ACCEPTOR, IRON, TRANSPORT, MOLYBDENUM, PERIPLASMIC, DISULFIDE BOND, ELECTRON TRANSPORT, IRON-SULFUR, IRON- SULFUR, METAL-BINDING, DISSIMILATORY NITRATE REDUCTASE, MOLYBDOPTERIN COFACTOR, SULFIDO LIGAND, 4FE-4S CLUSTER, OXIDOREDUCTASE, ELECTRON PARAMAGNETIC RESONANCE ;; OXIDOREDUCTASE |
| 实验方法 method | X-RAY DIFFRACTION |
页面只读取最新 assembly 计算结果。每一条曲线都对应明确的 PDB、official biological assembly 和 coordinate model。
| Assembly | Model | 结构单元 | 聚集说明 | 状态 | CRYSOL | 操作 |
|---|---|---|---|---|---|---|
| 1 | 1 | 2jiq__assembly_1__model_1 |
monomeric （1） | 排除 | — | — |
| 排除原因： 来源记录无法明确判定原子或离子的元素，因此不能可靠计算。 | ||||||
| 结构域编号 domain_id | d2jiqa1 |
| 类 Class class | b — All beta proteins |
| 折叠类型 Fold fold | b.52 — Double psi beta-barrel |
| 超家族 Superfamily superfamily | b.52.2 — ADC-like |
| 家族 Family family | b.52.2.0 — automated matches |
| 结构域编号 domain_id | d2jiqa2 |
| 类 Class class | c — Alpha and beta proteins (a/b) |
| 折叠类型 Fold fold | c.81 — Formate dehydrogenase/DMSO reductase, domains 1-3 |
| 超家族 Superfamily superfamily | c.81.1 — Formate dehydrogenase/DMSO reductase, domains 1-3 |
| 家族 Family family | c.81.1.1 — Formate dehydrogenase/DMSO reductase, domains 1-3 |
| 结构域编号 domain_id | 2jiqA01 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 20 — Single Sheet |
| 拓扑 Topology topology | 25 — N-terminal domain of TfIIb |
| 同源超家族 H-superfamily homologous superfamily | 90 — ADC-like domains |
| 结构域编号 domain_id | 2jiqA02 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 50 — Rossmann fold |
| 同源超家族 H-superfamily homologous superfamily | 740 — |
| 结构域编号 domain_id | 2jiqA03 |
| 类 Class class | 3 — Alpha Beta |
| 架构 Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| 拓扑 Topology topology | 228 — Dimethylsulfoxide Reductase; domain 2 |
| 同源超家族 H-superfamily homologous superfamily | 10 — Dimethylsulfoxide Reductase, domain 2 |
| 结构域编号 domain_id | 2jiqA04 |
| 类 Class class | 2 — Mainly Beta |
| 架构 Architecture architecture | 40 — Beta Barrel |
| 拓扑 Topology topology | 40 — Barwin-like endoglucanases |
| 同源超家族 H-superfamily homologous superfamily | 20 — |