catmat_right_handed_four [SO_0100007]

A motif of 4 consecutive residues with dihedral angles as follows: res i: phi -90 bounds -120 to -60, res i: psi -10 bounds -50 to 30, res i+1: phi -90 bounds -120 to -60, res i+1: psi -10 bounds -50 to 30, res i+2: phi -75 bounds -100 to -50, res i+2: psi 140 bounds 110 to 170. The extra restriction of the length of the O to O distance is similar, that it be less than 5 Angstrom. In this case these two Oxygen atoms are the main chain carbonyl oxygen atoms of residues i-1 and i+2.
Tags:

Open catmat_right_handed_four in VFB

VFB Term Json

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            "short_form": "SO_0100007",
            "label": "catmat_right_handed_four"
        },
        "description": [
            "A motif of 4 consecutive residues with dihedral angles as follows: res i: phi -90 bounds -120 to -60, res i: psi -10 bounds -50 to 30, res i+1: phi -90 bounds -120 to -60, res i+1: psi -10 bounds -50 to 30, res i+2: phi -75 bounds -100 to -50, res i+2: psi 140 bounds 110 to 170. The extra restriction of the length of the O to O distance is similar, that it be less than 5 Angstrom. In this case these two Oxygen atoms are the main chain carbonyl oxygen atoms of residues i-1 and i+2."
        ],
        "comment": []
    },
    "query": "Get JSON for Class",
    "version": "44725ae",
    "parents": [
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            "short_form": "SO_0001078",
            "label": "polypeptide_secondary_structure"
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    ],
    "relationships": [],
    "xrefs": [],
    "anatomy_channel_image": [],
    "pub_syn": [
        {
            "synonym": {
                "scope": "has_exact_synonym",
                "label": "catmat-4r",
                "type": ""
            },
            "pub": {
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