1l1z
MutM (Fpg) Covalent-DNA Intermediate
1. Protein Identity and Related Structures Protein Identity & Related Structures
No usable UniProt protein identity is available for this entry.
The relationship tables retain this entry's assembly and composition data, but cross-PDB links for the same protein cannot be established reliably without a unified protein identity.
Assembly Composition of the Current Entry
| Assembly | Physical composition | Protein state | 蛋白 / DNA / RNA / 其他Polymer | Data consistency |
|---|---|---|---|---|
| 1 | Protein–DNA | Monomer | 1 / 2 / 0 / 0 | Consistent with all polymers |
The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.
2. Structure Basics 2. Structure Basics
| Entry ID entry_id | 1l1z |
| Deposition date deposition_date | 2002-02-20 |
| Structure title title | MutM (Fpg) Covalent-DNA Intermediate |
| Keywords keywords | DNA Repair, DNA glycosylase, borohydride, zinc finger, HYDROLASE-DNA COMPLEX; HYDROLASE/DNA |
| Experimental Method method | X-RAY DIFFRACTION |
3. Official assembly/model SAXS Official SAXS Profiles
This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.
1l1z__assembly_1__model_1
Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)
1l1z__assembly_1__model_1 | I(q)
1l1z__assembly_1__model_1 | P(r) · Pending
| Rg（Guinier） | 21.24 Å |
| Rg (electron density) | 20.41 Å |
| Total Rg | 21.26 Å |
| Atom count | 2462 |
| Residues | 286 |
| Excluded volume | 42379 ų |
| Maximum q | 0.500 Å⁻¹ |
4. Crystallography and Experiment 4. Crystallography & Experiment
5. Entities and Polymers Entities & Polymers (5)
6. Fold Classification (SCOP + CATH) 5 domains
SCOP 2.08 (3 domains)
| Domain ID domain_id | d1l1za1 |
| Class class | a — All alpha proteins |
| Fold Fold fold | a.156 — S13-like H2TH domain |
| Superfamily Superfamily superfamily | a.156.1 — S13-like H2TH domain |
| Family Family family | a.156.1.2 — Middle domain of MutM-like DNA repair proteins |
| Domain ID domain_id | d1l1za2 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.113 — N-terminal domain of MutM-like DNA repair proteins |
| Superfamily Superfamily superfamily | b.113.1 — N-terminal domain of MutM-like DNA repair proteins |
| Family Family family | b.113.1.1 — N-terminal domain of MutM-like DNA repair proteins |
| Domain ID domain_id | d1l1za3 |
| Class class | g — Small proteins |
| Fold Fold fold | g.39 — Glucocorticoid receptor-like (DNA-binding domain) |
| Superfamily Superfamily superfamily | g.39.1 — Glucocorticoid receptor-like (DNA-binding domain) |
| Family Family family | g.39.1.8 — C-terminal, Zn-finger domain of MutM-like DNA repair proteins |
CATH v4.4 (2 domains)
| Domain ID domain_id | 1l1zA01 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 20 — Alpha-Beta Barrel |
| Topology topology | 190 — N-terminal domain of MutM-like DNA repair proteins |
| Homologous superfamily homologous superfamily | 10 — MutM-like, N-terminal |
| Domain ID domain_id | 1l1zA02 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 8 — Helicase, Ruva Protein; domain 3 |
| Homologous superfamily homologous superfamily | 50 — |