Back to structures

IMGVR_UViG_3300005443_000009-3300005443-Ga0074258_1140505

Arc-Vir

IMGVR_UViG_3300005443_000009-3300005443-Ga0074258_1140505

Quality

77.3 mean pLDDT

Cluster

Singleton — not in a non-trivial cluster

3D Structure

Domains

high = three domain segmentations agree, medium = two domain segmentations agree. Numbered high-first then medium, N→C within each tier.

D1 high residues 256-326
PDB
D2 high residues 657-748
PDB
Domain cluster: representative
CATH (36)
Domain IDClass IDClassificationTM-scoreBitsE-valueQ covT cov
1q1hA00 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.84 60.0 6.27e-01 100.0% 80.0%
1j75A00 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.82 50.0 6.28e-01 93.5% 100.0%
5f7qC01 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.82 56.0 6.38e-01 92.4% 92.9%
2mlgA00 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.81 55.0 5.95e-01 94.6% 83.1%
6pcoC00 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.80 57.0 5.02e-01 100.0% 51.5%
1ub9A00 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.79 57.0 5.59e-01 100.0% 69.0%
1s3jA02 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.78 52.0 6.12e-01 93.5% 98.4%
3cuqA03 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.78 53.0 5.64e-01 96.7% 80.0%
3cuqB03 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.78 53.0 5.96e-01 100.0% 92.8%
3gw2A00 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.78 55.0 5.57e-01 100.0% 73.1%
2zkzC00 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.78 54.0 5.57e-01 100.0% 75.9%
6uvuA01 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.77 54.0 5.23e-01 100.0% 64.4%
1jgsA00 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.77 56.0 4.82e-01 100.0% 50.0%
2p4wA01 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.77 56.0 5.45e-01 100.0% 68.0%
3r0aA00 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.77 58.0 5.33e-01 100.0% 60.8%
2rdpA00 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.77 53.0 4.57e-01 100.0% 46.4%
5tjjA01 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.77 53.0 5.90e-01 100.0% 90.4%
4nb5B01 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.76 56.0 5.88e-01 96.7% 83.5%
4o5vA01 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.76 53.0 5.95e-01 100.0% 93.0%
4ha8A01 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.76 50.0 5.86e-01 100.0% 98.4%
2qlzA03 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.75 49.0 5.74e-01 96.7% 96.8%
2o0yB01 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.74 49.0 5.72e-01 97.8% 96.9%
2a61B00 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.73 53.0 4.62e-01 100.0% 51.1%
3u9gA01 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.73 46.0 5.37e-01 100.0% 95.2%
3qyfA03 1.10.10.1690 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Uncharacterised CRISPR-associated protein family, UPF0236 0.71 43.0 5.05e-01 100.0% 90.2%
4kibA01 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.71 49.0 4.85e-01 100.0% 66.7%
7dvrA01 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.70 55.0 4.73e-01 97.8% 53.9%
3keoA01 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.70 48.0 5.39e-01 100.0% 90.3%
1bbyA00 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.68 47.0 5.31e-01 98.9% 95.7%
4xrfA00 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.67 56.0 4.77e-01 100.0% 57.7%
2vxzA02 1.10.10.1490 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › 0.61 49.0 5.10e-01 97.8% 90.8%
6inxA02 3.10.50.10 Alpha Beta › Roll › Chitinase A; domain 3 › 0.55 33.0 3.77e-01 90.2% 84.6%
1dfaA03 3.10.28.10 Alpha Beta › Roll › Endonuclease I-creI › Homing endonucleases 0.55 44.0 4.39e-01 100.0% 87.4%
2ek0A00 3.30.110.20 Alpha Beta › 2-Layer Sandwich › Translation Initiation Factor IF3 › Alba-like domain 0.52 40.0 4.07e-01 98.9% 86.7%
3l60A01 3.30.559.10 Alpha Beta › 2-Layer Sandwich › Chloramphenicol Acetyltransferase › Chloramphenicol acetyltransferase-like domain 0.51 39.0 3.03e-01 84.8% 79.5%
3i3lA02 3.30.390.160 Alpha Beta › 2-Layer Sandwich › Enolase-like; domain 1 › 0.50 37.0 3.37e-01 88.0% 57.6%
ECOD (33)
UIDF-IDClassificationTM-scoreBitsE-valueQ covT cov
4993094 101.1.2.0 alpha arrays › HTH › HTH › winged helix domain 0.87 58.0 6.86e-01 97.8% 96.9%
5075811 101.1.2.279 alpha arrays › HTH › HTH › winged helix domain › AbiEi_4 0.85 55.0 6.20e-01 97.8% 85.7%
3998761 101.1.15.1 alpha arrays › HTH › HTH › HAT1, C-terminal domain › MOZ_SAS 0.84 54.0 5.83e-01 98.9% 76.2%
4928557 101.1.2.279 alpha arrays › HTH › HTH › winged helix domain › AbiEi_4 0.84 51.0 6.10e-01 91.3% 93.3%
3355109 101.1.2.0 alpha arrays › HTH › HTH › winged helix domain 0.81 57.0 5.28e-01 100.0% 58.3%
5082903 101.1.2.275 alpha arrays › HTH › HTH › winged helix domain › DUF1495 0.81 65.0 6.35e-01 100.0% 78.0%
5082906 101.1.2.275 alpha arrays › HTH › HTH › winged helix domain › DUF1495 0.79 64.0 6.25e-01 100.0% 78.8%
5024927 101.1.2.275 alpha arrays › HTH › HTH › winged helix domain › DUF1495 0.79 64.0 6.10e-01 100.0% 75.2%
4945701 101.1.2.0 alpha arrays › HTH › HTH › winged helix domain 0.78 55.0 5.74e-01 92.4% 78.8%
5079289 101.1.2.0 alpha arrays › HTH › HTH › winged helix domain 0.77 54.0 5.13e-01 96.7% 62.9%
1907515 101.1.2.110 alpha arrays › HTH › HTH › winged helix domain › HTH_IclR 0.76 53.0 5.74e-01 100.0% 85.9%
5032750 101.1.2.275 alpha arrays › HTH › HTH › winged helix domain › DUF1495 0.76 63.0 5.89e-01 100.0% 73.6%
5064508 101.1.2.275 alpha arrays › HTH › HTH › winged helix domain › DUF1495 0.75 63.0 6.17e-01 100.0% 83.0%
4629534 101.1.2.0 alpha arrays › HTH › HTH › winged helix domain 0.75 53.0 5.85e-01 96.7% 90.7%
3588013 101.1.2.89 alpha arrays › HTH › HTH › winged helix domain › HTH_DeoR 0.68 50.0 5.29e-01 100.0% 88.7%
4159084 101.1.2.0 alpha arrays › HTH › HTH › winged helix domain 0.68 62.0 5.85e-01 100.0% 91.8%
4201034 101.1.2.41 alpha arrays › HTH › HTH › winged helix domain › FokI_dom_2 0.65 60.0 5.03e-01 100.0% 79.3%
5052024 304.4.1.0 a+b two layers › Alpha-beta plaits › Dimeric alpha+beta barrel › Dimeric alpha+beta barrel 0.62 41.0 4.26e-01 84.8% 72.9%
3995914 101.1.21.0 alpha arrays › HTH › HTH › HTH in T7 RNA polymerase 0.62 55.0 4.04e-01 98.9% 69.8%
3869154 101.1.2.565 alpha arrays › HTH › HTH › winged helix domain › WH_PARP12 0.61 48.0 5.08e-01 96.7% 97.5%
3574338 101.1.21.0 alpha arrays › HTH › HTH › HTH in T7 RNA polymerase 0.57 51.0 3.73e-01 100.0% 66.7%
3236338 101.1.21.0 alpha arrays › HTH › HTH › HTH in T7 RNA polymerase 0.57 51.0 3.69e-01 100.0% 64.2%
5064977 101.1.2.0 alpha arrays › HTH › HTH › winged helix domain 0.57 45.0 4.77e-01 96.7% 97.5%
4940944 242.1.1.0 a+b two layers › Homing endonucleases-like › Homing endonucleases › Homing endonucleases 0.57 45.0 4.17e-01 100.0% 65.6%
5022277 242.1.1.0 a+b two layers › Homing endonucleases-like › Homing endonucleases › Homing endonucleases 0.56 45.0 4.07e-01 100.0% 63.1%
3731543 101.1.2.0 alpha arrays › HTH › HTH › winged helix domain 0.56 50.0 3.66e-01 100.0% 37.6%
3733648 101.1.2.0 alpha arrays › HTH › HTH › winged helix domain 0.54 47.0 3.73e-01 100.0% 46.7%
4538250 242.1.1.7 a+b two layers › Homing endonucleases-like › Homing endonucleases › Homing endonucleases › LAGLIDADG_3 0.53 43.0 3.81e-01 100.0% 60.7%
4972140 242.1.1.0 a+b two layers › Homing endonucleases-like › Homing endonucleases › Homing endonucleases 0.52 45.0 3.88e-01 100.0% 60.0%
4929491 304.5.1.13 a+b two layers › Alpha-beta plaits › GlnB-like › GlnB-like › DUF3574 0.52 38.0 3.63e-01 84.8% 64.2%
3189438 2002.1.1.102 a/b barrels › TIM beta/alpha-barrel › TIM barrels › TIM barrels › PHP 0.51 40.0 2.81e-01 88.0% 34.7%
3967659 2003.1.5.179 a/b three-layered sandwiches › Rossmann-like › Rossmann-related › S-adenosyl-L-methionine-dependent methyltransferases › PF30636 0.50 37.0 2.97e-01 100.0% 37.4%
4945568 242.1.1.0 a+b two layers › Homing endonucleases-like › Homing endonucleases › Homing endonucleases 0.50 42.0 3.74e-01 100.0% 62.1%
D3 medium residues 1-92_192-211
PDB
D4 medium residues 93-191_212-241
PDB
D5 medium residues 361-407_564-653
PDB
Pfam (1)
AccessionNameScoreE-valueQ covHMM cov
PF27228.1 best MTBMA_p00010_2nd 31.6 1.80e-07 45.3% 22.2%
CATH (6)
Domain IDClass IDClassificationTM-scoreBitsE-valueQ covT cov
3l09A02 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.57 28.0 3.43e-01 93.4% 73.8%
8ctsB01 1.10.287.70 Mainly Alpha › Orthogonal Bundle › Helix Hairpins › 0.53 29.0 3.58e-01 78.8% 85.1%
2qvoA00 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.52 32.0 3.97e-01 77.4% 97.7%
2mc3A00 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.52 28.0 3.20e-01 92.7% 68.0%
2kloA00 1.10.10.1420 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › DNA replication factor Cdt1, C-terminal WH domain 0.50 28.0 2.89e-01 96.4% 52.2%
4rs8A00 1.10.10.10 Mainly Alpha › Orthogonal Bundle › Arc Repressor Mutant, subunit A › Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain 0.50 30.0 3.69e-01 78.1% 96.4%
ECOD (2)
UIDF-IDClassificationTM-scoreBitsE-valueQ covT cov
4443044 2004.1.1.1014 a/b three-layered sandwiches › P-loop domains-like › P-loop domains-related › P-loop containing nucleoside triphosphate hydrolases › PF27228 0.91 87.0 6.44e-01 99.3% 96.5%
3298201 192.2.1.1 alpha bundles › Long alpha-hairpin › Prefoldin › Prefoldin › Prefoldin_2 0.51 25.0 3.29e-01 78.8% 87.1%
D6 medium residues 408-545
PDB
Pfam (1)
AccessionNameScoreE-valueQ covHMM cov
PF27228.1 best MTBMA_p00010_2nd 138.1 4.80e-40 99.3% 62.9%