MolNFT v2 · #194070 · protein
B-cylinder of Synechocystis PCC 6803 Phycobilisome, complex with OCP - local refinement
7SCB: “B-cylinder of Synechocystis PCC 6803 Phycobilisome, complex with OCP - local refinement”. Electron microscopy at 2.5, 2 ligands (CYC, 45D). MolNFT v2 #194070 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 7SCB
- Type
- protein
- Length
- 4,743 residues
- Chains
- 29
- Method
- electron microscopy
- Collection
- MolNFT v2 / PDB Bank
- Contract
- 0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
- Owner
- 0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
- Resolution
- 2.5
- Source
- Synechocystis sp. PCC 6803 substr. Kazusa
- UniProt
- Q01951, Q01952, P72870, P74551, Q01950, Q55544, P73093, P74102, P74135
- Ligands
- CYC, 45D
Structure
electron microscopy · resolution 2.5 · 9 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| AA, AC, AH, AJ, AN, AP, AR, AU, AW, AY | — | protein | 160 | — | Q01951 |
| AB, AD, AF, AI, AL, AO, AQ, AS, AV, AX, AZ | — | protein | 161 | — | Q01952 |
| AE | — | protein | 160 | — | P72870 |
| AK | — | protein | 169 | — | P74551 |
| BB, BC | — | protein | 67 | — | Q01950 |
| BE | — | protein | 647 | — | Q55544 |
| BG | — | protein | 57 | — | P73093 |
| BH | — | protein | 169 | — | P74102 |
| BI | — | protein | 36 | — | P74135 |
Ligands and binding sites
- CYC · Phycocyanobilin · ligand · 24 copies · chains AA, AF, AB, BE, AC, AD, BB, AE, AH, AL, AI, AJ, AK, AN, AS, BI, AO, AP, AQ, AR, BH, AU, AZ, AV, BC, AW, AX, AY
- 45D · beta,beta-carotene-4,4'-dione · ligand · chains AR, BH
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- Q01952 · AlphaFold monomer V2.0 prediction for allophycocyanin beta chain (Q01952) · a predicted model of the same protein · chain AI against A, TM-score 0.99
- P74551 · AlphaFold monomer V2.0 prediction for allophycocyanin subunit beta-18 (P74551) · a predicted model of the same protein · chain AK against A, TM-score 0.97
- Q55544 · AlphaFold monomer V2.0 prediction for phycobiliprotein apce (Q55544) · a predicted model of the same protein · chain BE against A, TM-score 0.97
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt Q01951
- Every structure of UniProt Q01952
- Every structure of UniProt P72870
- Every structure of UniProt P74551
- Every structure of UniProt Q01950
- Every structure of UniProt Q55544
- Every structure of UniProt P73093
- Every structure of UniProt P74102
- Every structure of UniProt P74135
- Elsewhere: RCSB PDB 7SCB · PDBe 7SCB · UniProt Q01951 · UniProt Q01952 · UniProt P72870 · UniProt P74551 · UniProt Q01950 · UniProt Q55544 · UniProt P73093 · UniProt P74102 · UniProt P74135
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