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X - Possible homology level

H - Homology level

T - Topology level

F - Family level

* - Provisional representative

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Evolutionary classification of protein domain structures

alpha arraysalpha-helix arrays with mainly perpendicular helices

alpha bundlesalpha-helix bundles with mainly parallel helices

alpha superhelicesrepeating alpha-helix hairpins form a superhelix

alpha duplicates or obligate multimersalpha duplicates or monomers associate together to form a compact domain

alpha complex topologyalpha domain with complex and unique topology that cannot be described as array or bundle or superhelix

beta barrelssingle beta-sheet folded upon itself to form a barrel

beta meanderssingle beta-sheet with mainly meander topology

beta sandwichestwo beta-sheets stacked together to form a sandwich

beta duplicates or obligate multimersbeta duplicates or monomers associate together to form a compact domain

beta complex topologybeta domains with complex and unique topology that cannot be described as barrel or sandwich or meander

a+b two layersone alpha-helix layer and one beta-sheet layer

X: Alpha-beta plaits
H: RNA-binding domain, RBD
T: RNA-binding domain, RBD
F: RRM_1

PF00076 CL0221

Representatives:

e5mduA1[A:406-476] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Rpb7-binding protein seb1 ; ligands: CL,GOL,NA ; X-RAY DIFFRACTION 1.02Å

e1l3kA1[A:8-91] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN A1 ; X-RAY DIFFRACTION 1.1Å

e1l3kA2[A:103-181] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN A1 ; X-RAY DIFFRACTION 1.1Å

e3u1lA2[A:131-227] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor CWC2 ; X-RAY DIFFRACTION 1.64Å

e1fxlA1[A:37-118] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PARANEOPLASTIC ENCEPHALOMYELITIS ANTIGEN HUD ; X-RAY DIFFRACTION 1.8Å

e1fxlA2[A:119-203] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PARANEOPLASTIC ENCEPHALOMYELITIS ANTIGEN HUD ; X-RAY DIFFRACTION 1.8Å

e1nu4A1[A:7-97] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U1A RNA binding domain ; ligands: MG,MLA ; X-RAY DIFFRACTION 1.8Å

e1zh5A2[A:105-189] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

LUPUS LA PROTEIN ; ligands: SO4 ; X-RAY DIFFRACTION 1.85Å

e1rk8A1[A:66-153] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CG8781-PA protein ; ligands: CA ; X-RAY DIFFRACTION 1.90Å

e1u1oA1[A:8-91] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN A1 ; X-RAY DIFFRACTION 2.0Å

e1u1oA2[A:92-190] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN A1 ; X-RAY DIFFRACTION 2.0Å

e1h2vZ1[Z:33-125] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

20 KDA NUCLEAR CAP BINDING PROTEIN ; X-RAY DIFFRACTION 2.000Å

e1jmtA1[A:43-146] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SPLICING FACTOR U2AF 35 KDA SUBUNIT ; ligands: HEZ ; X-RAY DIFFRACTION 2.20Å

e1h2uX1[X:4-152] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

20 KDA NUCLEAR CAP BINDING PROTEIN ; ligands: 7MG,GDP ; X-RAY DIFFRACTION 2.300Å

e5ca5A1[A:106-186] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NONO-1 ; X-RAY DIFFRACTION 2.40Å

e5ca5A2[A:187-283] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NONO-1 ; ligands: EDO ; X-RAY DIFFRACTION 2.40Å

e2f9dA1[A:12-125] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA branch site protein p14 ; X-RAY DIFFRACTION 2.50Å

e1cvjA1[A:11-90] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POLYADENYLATE BINDING PROTEIN 1 ; ligands: A ; X-RAY DIFFRACTION 2.6Å

e1cvjA2[A:91-179] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POLYADENYLATE BINDING PROTEIN 1 ; X-RAY DIFFRACTION 2.6Å

e2ghpA1[A:116-196] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U4/U6 snRNA-associated splicing factor PRP24 ; X-RAY DIFFRACTION 2.70Å

e2ghpA2[A:41-115] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U4/U6 snRNA-associated splicing factor PRP24 ; X-RAY DIFFRACTION 2.70Å

e2ghpA3[A:206-291] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U4/U6 snRNA-associated splicing factor PRP24 ; X-RAY DIFFRACTION 2.70Å

e3begB1[B:121-207] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor, arginine/serine-rich 1 ; X-RAY DIFFRACTION 2.9Å

e4wijB1[B:292-368] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor, proline- and glutamine-rich ; X-RAY DIFFRACTION 3.480Å

e1fjcA1[A:1-96] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NUCLEOLIN RBD2 ; SOLUTION NMR

e1fjeB2[B:1-91] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NUCLEOLIN RBD12 ; SOLUTION NMR

e1no8A1[A:105-182] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

ALY ; SOLUTION NMR

e1o0pA1[A:372-475] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 65 kDa subunit ; SOLUTION NMR

e1p1tA1[A:8-111] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Cleavage stimulation factor, 64 kDa subunit ; SOLUTION NMR

e1u2fA1[A:1-90] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (SPLICING FACTOR U2AF 65 KD SUBUNIT) ; SOLUTION NMR

e1u6fA1[A:41-120] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein UBP1 ; SOLUTION NMR

e1welA1[A:412-523] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

RNA-binding protein 12 ; SOLUTION NMR

e1wexA1[A:1-104] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

HYPOTHETICAL PROTEIN (RIKEN CDNA 2810036L13) ; SOLUTION NMR

e1wf0A1[A:1-88] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

TAR DNA-binding protein-43 ; SOLUTION NMR

e1wf2A1[A:1-98] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

Heterogeneous nuclear ribonucleoproteins C1/C2 ; SOLUTION NMR

e1wg1A1[A:90-177] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

KIAA1579 protein ; SOLUTION NMR

e1wg5A1[A:1-104] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

Heterogeneous nuclear ribonucleoprotein H ; SOLUTION NMR

e1whwA1[A:30-128] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

hypothetical protein RIKEN CDNA 1200009A02 ; SOLUTION NMR

e1whxA1[A:212-322] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

hypothetical protein RIKEN CDNA 1200009A02 ; SOLUTION NMR

e1whyA1[A:74-170] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

hypothetical protein RIKEN cDNA 1810017N16 ; SOLUTION NMR

e1wi8A1[A:81-184] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

Eukaryotic translation initiation factor 4B ; SOLUTION NMR

e1x4aA1[A:9-103] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

splicing factor, arginine/serine-rich 1 (splicing factor 2, alternate splicing factor) variant ; SOLUTION NMR

e1x4eA1[A:8-79] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

RNA binding motif, single-stranded interacting protein 2 ; SOLUTION NMR

e1x4fA1[A:8-106] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

Matrin 3 ; SOLUTION NMR

e1x4gA1[A:8-103] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

Nucleolysin TIAR ; SOLUTION NMR

e1x4hA1[A:8-105] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

RNA-binding protein 28 ; SOLUTION NMR

e1x5oA1[A:8-108] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

RNA binding motif, single-stranded interacting protein 1 ; SOLUTION NMR

e2adcA2[A:444-531] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Polypyrimidine tract-binding protein 1 ; SOLUTION NMR

e2b0gA1[A:1-83] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

U1 small nuclear ribonucleoprotein A ; SOLUTION NMR

e2bz2A1[A:35-113] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

NEGATIVE ELONGATION FACTOR E ; SOLUTION NMR

e2cpdA1[A:223-308] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

APOBEC-1 stimulating protein ; SOLUTION NMR

e2cpeA1[A:353-453] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

RNA-binding protein EWS ; SOLUTION NMR

e2cpfA1[A:362-446] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

RNA binding motif protein 19 ; SOLUTION NMR

e2cphA1[A:454-547] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

RNA binding motif protein 19 ; SOLUTION NMR

e2cpiA1[A:101-189] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

CCR4-NOT transcription complex subunit 4 ; SOLUTION NMR

e2cpjA1[A:65-150] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

Non-POU domain-containing octamer-binding protein ; SOLUTION NMR

e2cpxA1[A:291-392] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

Hypothetical protein FLJ11016 ; SOLUTION NMR

e2cpyA1[A:536-638] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

RNA-binding protein 12 ; SOLUTION NMR

e2cpzA1[A:383-484] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

CUG triplet repeat RNA-binding protein 1 ; SOLUTION NMR

e2cq0A1[A:231-320] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

Eukaryotic translation initiation factor 3 subunit 4 ; SOLUTION NMR

e2cq2A1[A:25-125] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

hypothetical protein LOC91801 ; SOLUTION NMR

e2cq3A1[A:110-202] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

RNA-binding protein 9 ; SOLUTION NMR

e2cq4A1[A:132-232] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

RNA binding motif protein 23 ; SOLUTION NMR

e2cqbA1[A:1-89] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

Peptidyl-prolyl cis-trans isomerase E ; SOLUTION NMR

e6g6sB1[B:1008-1098] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Apoptotic chromatin condensation inducer in the nucleus ; X-RAY DIFFRACTION 1.65Å

e6i9bA2[A:199-287] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

La-related protein 4 ; SOLUTION NMR

e7ntoA1[A:70-147] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

tRNA (uracil-5-)-methyltransferase homolog A ; ligands: CL,EDO,NA,SO4 ; X-RAY DIFFRACTION 1.23Å

e7ntnA1[A:70-146] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

tRNA (uracil-5-)-methyltransferase homolog A ; ligands: CL,NA,SO4 ; X-RAY DIFFRACTION 2.016Å

e7q4lA1[A:135-235] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Dead end protein homolog 1 ; SOLUTION NMR

e2mxyA1[A:2-106] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; SOLUTION NMR

e2ytcA1[A:227-311] Image Pymol Jmol Links: PDB, SCOP, CATH

Pre-mRNA-splicing factor RBM22 ; SOLUTION NMR

e2dguA1[A:327-429] Image Pymol Jmol Links: PDB, SCOP, CATH

Heterogeneous nuclear ribonucleoprotein Q ; SOLUTION NMR

e5mqfP1[P:227-308] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e5xjcO1[O:221-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e3nmrA2[A:98-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CUGBP Elav-like family member 1 ; X-RAY DIFFRACTION 1.850Å

e4a8xA1[A:157-244] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-BINDING PROTEIN WITH SERINE-RICH DOMAIN 1 ; X-RAY DIFFRACTION 1.9Å

e3nnhD1[D:14-100] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CUGBP Elav-like family member 1 ; X-RAY DIFFRACTION 2.75Å

e3nnaA2[A:98-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CUGBP Elav-like family member 1 ; X-RAY DIFFRACTION 1.899Å

e3nncA2[A:98-187] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

CUGBP Elav-like family member 1 ; X-RAY DIFFRACTION 2.2Å

e2dnkA1[A:136-240] Image Pymol Jmol Links: PDB, SCOP, CATH

Bruno-like 4, RNA binding protein ; SOLUTION NMR

e2dnhA1[A:119-223] Image Pymol Jmol Links: PDB, SCOP, CATH

Bruno-like 5, RNA binding protein ; SOLUTION NMR

e2dnoA1[A:59-160] Image Pymol Jmol Links: PDB, SCOP, CATH

trinucleotide repeat containing 4 variant ; SOLUTION NMR

e2qfjA3[A:100-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FBP-interacting repressor ; X-RAY DIFFRACTION 2.100Å

e2dhsA3[A:102-187] Image Pymol Jmol Links: PDB, SCOP, CATH

CUG triplet repeat RNA-binding protein 1 ; SOLUTION NMR

e2qfjB3[B:100-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

FBP-interacting repressor ; X-RAY DIFFRACTION 2.100Å

e2dhsA4[A:1-101] Image Pymol Jmol Links: PDB, SCOP, CATH

CUG triplet repeat RNA-binding protein 1 ; SOLUTION NMR

e4lmzA1[A:1-90] Image Pymol Jmol Links: PDB, SCOP, CATH

CUGBP ELAV-LIKE FAMILY MEMBER 2 ; X-RAY DIFFRACTION 2.78Å

e5k0yO1[O:239-315] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Eukaryotic translation initiation factor 3 subunit G ; ELECTRON MICROSCOPY

e5kw1A1[A:114-218] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Poly(U)-binding-splicing factor PUF60 ; X-RAY DIFFRACTION 2.10Å

e5kw6A1[A:114-218] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Poly(U)-binding-splicing factor PUF60 ; X-RAY DIFFRACTION 1.90Å

e5kwqA2[A:99-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Poly(U)-binding-splicing factor PUF60 ; X-RAY DIFFRACTION 2.5Å

e5kwqB2[B:99-201] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Poly(U)-binding-splicing factor PUF60 ; X-RAY DIFFRACTION 2.5Å

e5kvyA1[A:115-218] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Poly(U)-binding-splicing factor PUF60 ; X-RAY DIFFRACTION 1.950Å

e5kvyB2[B:114-218] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Poly(U)-binding-splicing factor PUF60 ; X-RAY DIFFRACTION 1.950Å

e5kw1B1[B:115-218] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Poly(U)-binding-splicing factor PUF60 ; X-RAY DIFFRACTION 2.10Å

e5kw6B1[B:113-218] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Poly(U)-binding-splicing factor PUF60 ; X-RAY DIFFRACTION 1.90Å

e3s8sA1[A:89-195] Image Pymol Jmol Links: PDB, SCOP, CATH

HISTONE-LYSINE N-METHYLTRANSFERASE SETD1A ; ligands: UNX ; X-RAY DIFFRACTION 1.3Å

e4ckoA2[A:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e2mjuA2[A:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POLYPYRIMIDINE TRACT-BINDING PROTEIN 2 ; SOLUTION NMR

e4cq1B6[B:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POLYPYRIMIDINE TRACT-BINDING PROTEIN 2 ; ligands: CL,ZN ; X-RAY DIFFRACTION 1.69Å

e4ckoC6[C:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e4ckoD6[D:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e4ckoE6[E:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e4ckoB6[B:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e4ckoG6[G:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e4ckoF6[F:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e4ckoH6[H:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH Obsolete PDB

e4cq1A2[A:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POLYPYRIMIDINE TRACT-BINDING PROTEIN 2 ; ligands: ZN ; X-RAY DIFFRACTION 1.69Å

e4cq1C2[C:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POLYPYRIMIDINE TRACT-BINDING PROTEIN 2 ; ligands: CL,ZN ; X-RAY DIFFRACTION 1.69Å

e4cq1D2[D:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POLYPYRIMIDINE TRACT-BINDING PROTEIN 2 ; ligands: ZN ; X-RAY DIFFRACTION 1.69Å

e4cq1E2[E:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POLYPYRIMIDINE TRACT-BINDING PROTEIN 2 ; ligands: ZN ; X-RAY DIFFRACTION 1.69Å

e4cq1F2[F:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POLYPYRIMIDINE TRACT-BINDING PROTEIN 2 ; ligands: CL,ZN ; X-RAY DIFFRACTION 1.69Å

e4cq1G2[G:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POLYPYRIMIDINE TRACT-BINDING PROTEIN 2 ; ligands: CL,ZN ; X-RAY DIFFRACTION 1.69Å

e4cq1H2[H:445-531] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

POLYPYRIMIDINE TRACT-BINDING PROTEIN 2 ; ligands: ZN ; X-RAY DIFFRACTION 1.69Å

e2jx2A1[A:35-113] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Negative elongation factor E ; SOLUTION NMR

e1x5pA1[A:11-89] Image Pymol Jmol Links: PDB, SCOP, CATH

Negative elongation factor E ; SOLUTION NMR

e6d0yA1[A:6-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nuclear cap-binding protein subunit 2 ; ligands: GTA ; X-RAY DIFFRACTION 2.670Å

e5opth1[h:68-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein, putative ; ELECTRON MICROSCOPY

e5oo6B1[B:4-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nuclear cap-binding protein subunit 2 ; ligands: MGT ; X-RAY DIFFRACTION 2.80Å

e5oo6E1[E:4-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nuclear cap-binding protein subunit 2 ; ligands: MGT ; X-RAY DIFFRACTION 2.80Å

e5oo6H1[H:4-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nuclear cap-binding protein subunit 2 ; ligands: MGT ; X-RAY DIFFRACTION 2.80Å

e5oo6K1[K:4-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nuclear cap-binding protein subunit 2 ; ligands: MGT ; X-RAY DIFFRACTION 2.80Å

e5oo6N1[N:4-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nuclear cap-binding protein subunit 2 ; ligands: MGT ; X-RAY DIFFRACTION 2.80Å

e5oo6Q1[Q:4-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nuclear cap-binding protein subunit 2 ; ligands: MGT ; X-RAY DIFFRACTION 2.80Å

e5oo6T1[T:4-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nuclear cap-binding protein subunit 2 ; ligands: MGT ; X-RAY DIFFRACTION 2.80Å

e5oo6W1[W:4-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nuclear cap-binding protein subunit 2 ; ligands: MGT ; X-RAY DIFFRACTION 2.80Å

e5oobD1[D:4-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nuclear cap-binding protein subunit 2 ; ligands: MGT ; X-RAY DIFFRACTION 2.79Å

e5oobG1[G:4-152] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nuclear cap-binding protein subunit 2 ; ligands: MGT ; X-RAY DIFFRACTION 2.79Å

e5oobJ1[J:4-151] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nuclear cap-binding protein subunit 2 ; ligands: MGT ; X-RAY DIFFRACTION 2.79Å

e6fq1A2[A:77-163] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Insulin-like growth factor 2 mRNA-binding protein 3 ; ligands: EDO ; X-RAY DIFFRACTION 1.31Å

e5yzgO2[O:221-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e6ff4P2[P:221-308] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e5z56O2[O:222-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e5yzgw1[w:64-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein 8A ; ELECTRON MICROSCOPY

e5z57O1[O:222-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e6fq1B2[B:77-159] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Insulin-like growth factor 2 mRNA-binding protein 3 ; X-RAY DIFFRACTION 1.31Å

e6fqrA2[A:77-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Insulin-like growth factor 2 mRNA-binding protein 3 ; X-RAY DIFFRACTION 2.10Å

e6fqrB1[B:77-159] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Insulin-like growth factor 2 mRNA-binding protein 3 ; X-RAY DIFFRACTION 2.10Å

e6gx6A2[A:77-157] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Insulin-like growth factor 2 mRNA-binding protein 3 ; ligands: EDO,PO4 ; X-RAY DIFFRACTION 2.0Å

e3cw161[6:303-380] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U1 small nuclear ribonucleoprotein 70 kDa ; X-RAY DIFFRACTION 5.493Å

e3cw171[7:503-580] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U1 small nuclear ribonucleoprotein 70 kDa ; X-RAY DIFFRACTION 5.493Å

e6gbmB1[B:276-377] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein FUS ; SOLUTION NMR

e6qdv81[8:64-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein 8A ; ELECTRON MICROSCOPY

e6qdvM2[M:221-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e6iczO3[O:221-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e6iczw1[w:64-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein 8A ; ELECTRON MICROSCOPY

e6ff7P3[P:221-308] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e6id0O1[O:221-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e6id1O1[O:221-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e6n7pY1[Y:19-156] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nuclear cap-binding protein subunit 2 ; ELECTRON MICROSCOPY

e6korA2[A:6-95] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Heterogeneous nuclear ribonucleoprotein Q ; X-RAY DIFFRACTION 2.602Å

e6korA1[A:96-175] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Heterogeneous nuclear ribonucleoprotein Q ; X-RAY DIFFRACTION 2.602Å

e3cw181[8:703-780] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

U1 small nuclear ribonucleoprotein 70 kDa ; X-RAY DIFFRACTION 5.493Å

e7a5pP1[P:219-308] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e6snjA1[A:260-390] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein FUS ; SOLUTION NMR

e7c06A3[A:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.02Å

e7c06D1[D:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.02Å

e7c06G3[G:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.02Å

e7c06J3[J:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.02Å

e7c06M2[M:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.02Å

e7c06P3[P:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.02Å

e7c06S3[S:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.02Å

e7c06V2[V:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.02Å

e7c06Y1[Y:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.02Å

e7c07A1[A:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.20Å

e7c07D1[D:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.20Å

e7c07G1[G:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.20Å

e7c07J1[J:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.20Å

e7c07M3[M:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.20Å

e7c07P1[P:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.20Å

e7c07S3[S:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.20Å

e7c07V2[V:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.20Å

e7c07Y1[Y:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.20Å

e7c08A2[A:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.35Å

e7c08D3[D:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.35Å

e7c08G1[G:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.35Å

e7c08J1[J:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.35Å

e7c08M3[M:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.35Å

e7c08P1[P:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.35Å

e7c08S2[S:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.35Å

e7c08V1[V:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.35Å

e7c08Y1[Y:42-141] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor U2AF 23 kDa subunit ; X-RAY DIFFRACTION 3.35Å

e7a5pw1[w:64-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein 8A ; ELECTRON MICROSCOPY

e7abgA11[A1:6-153] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Nuclear cap-binding protein subunit 2 ; ligands: GTG ; ELECTRON MICROSCOPY

e7abiP3[P:221-308] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e7aseJ2[J:68-140] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein, putative ; ELECTRON MICROSCOPY

e7mi2A1[A:406-476] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Rpb7-binding protein seb1 ; ligands: GOL,PEG ; X-RAY DIFFRACTION 1.40Å

e7zevA1[A:-3-114] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Peptidyl-prolyl cis-trans isomerase E ; SOLUTION NMR

e7zewA1[A:-3-114] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Peptidyl-prolyl cis-trans isomerase E ; SOLUTION NMR

e7zexA1[A:-3-90] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Isoform 3 of Peptidyl-prolyl cis-trans isomerase E ; SOLUTION NMR

e7zezA1[A:-3-90] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Isoform 3 of Peptidyl-prolyl cis-trans isomerase E ; SOLUTION NMR

e7w59O1[O:221-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e7w5aO1[O:221-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e7w5bO3[O:221-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e7w59w1[w:64-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein 8A ; ELECTRON MICROSCOPY

e7w5aw1[w:64-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein 8A ; ELECTRON MICROSCOPY

e7w5bw1[w:64-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein 8A ; ELECTRON MICROSCOPY

e7zeyA1[A:-3-89] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Peptidyl-prolyl cis-trans isomerase E ; SOLUTION NMR

e7vkjA1[A:437-540] Image Pymol Jmol Links: PDB, SCOP, CATH

Epithelial splicing regulatory protein 1 ; X-RAY DIFFRACTION 1.45Å

e7vkjB1[B:437-540] Image Pymol Jmol Links: PDB, SCOP, CATH

Epithelial splicing regulatory protein 1 ; X-RAY DIFFRACTION 1.45Å

e7vkjC1[C:437-540] Image Pymol Jmol Links: PDB, SCOP, CATH

Epithelial splicing regulatory protein 1 ; X-RAY DIFFRACTION 1.45Å

e7vkjD1[D:437-540] Image Pymol Jmol Links: PDB, SCOP, CATH

Epithelial splicing regulatory protein 1 ; X-RAY DIFFRACTION 1.45Å

e7vkjE1[E:437-537] Image Pymol Jmol Links: PDB, SCOP, CATH

Epithelial splicing regulatory protein 1 ; X-RAY DIFFRACTION 1.45Å

e7vkjF1[F:437-540] Image Pymol Jmol Links: PDB, SCOP, CATH

Epithelial splicing regulatory protein 1 ; X-RAY DIFFRACTION 1.45Å

e7vkjG1[G:437-540] Image Pymol Jmol Links: PDB, SCOP, CATH

Epithelial splicing regulatory protein 1 ; X-RAY DIFFRACTION 1.45Å

e7vkjH1[H:437-540] Image Pymol Jmol Links: PDB, SCOP, CATH

Epithelial splicing regulatory protein 1 ; X-RAY DIFFRACTION 1.45Å

e7q8aA1[A:97-198] Image Pymol Jmol Links: PDB, SCOP, CATH

Poly(U)-binding-splicing factor PUF60 ; X-RAY DIFFRACTION 2.05Å

e7q8aB2[B:96-198] Image Pymol Jmol Links: PDB, SCOP, CATH

Poly(U)-binding-splicing factor PUF60 ; ligands: EDO ; X-RAY DIFFRACTION 2.05Å

e7z3xA2[A:97-198] Image Pymol Jmol Links: PDB, SCOP, CATH

Poly(U)-binding-splicing factor PUF60 ; ligands: EDO ; X-RAY DIFFRACTION 1.65Å

e7z3xB2[B:97-198] Image Pymol Jmol Links: PDB, SCOP, CATH

Poly(U)-binding-splicing factor PUF60 ; ligands: EDO ; X-RAY DIFFRACTION 1.65Å

e7vsjA2[A:77-159] Image Pymol Jmol Links: PDB, SCOP, CATH

Insulin-like growth factor 2 mRNA-binding protein 3 ; X-RAY DIFFRACTION 2.38Å

e8ch6w2[w:5-77] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Peptidyl-prolyl cis-trans isomerase E ; ELECTRON MICROSCOPY

e7pv5A1[A:59-134] Image Pymol Jmol Links: PDB, SCOP, CATH

FI05218p ; ligands: CL,NA,SO4 ; X-RAY DIFFRACTION 1.6Å

e8ilyA1[A:86-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SET domain containing 1A, histone lysine methyltransferase ; X-RAY DIFFRACTION 1.70Å

e8ilyB1[B:87-195] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

SET domain containing 1A, histone lysine methyltransferase ; X-RAY DIFFRACTION 1.70Å

e8ilzA1[A:102-204] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Histone-lysine N-methyltransferase SETD1B ; X-RAY DIFFRACTION 1.77Å

e7znjC1[C:65-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein 8A ; ELECTRON MICROSCOPY

e7znjc1[c:65-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein 8A ; ELECTRON MICROSCOPY

e7znjH1[H:65-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein 8A ; ELECTRON MICROSCOPY

e7znjh1[h:65-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein 8A ; ELECTRON MICROSCOPY

e7znjM1[M:65-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein 8A ; ELECTRON MICROSCOPY

e7znjm1[m:65-155] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

RNA-binding protein 8A ; ELECTRON MICROSCOPY

e8ch6U2[U:221-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e7qttU1[U:221-303] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Pre-mRNA-splicing factor RBM22 ; ELECTRON MICROSCOPY

e7pv5B1[B:58-133] Image Pymol Jmol Links: PDB, SCOP, CATH

FI05218p ; ligands: CL,NA,SO4 ; X-RAY DIFFRACTION 1.6Å

e8c6j81[8:64-154] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e7yewA2[A:77-159] Image Pymol Jmol Links: PDB, SCOP, CATH

; X-RAY DIFFRACTION 2.50Å

e8c6jM3[M:221-306] Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

; ELECTRON MICROSCOPY

e2cqcA1[A:109-191] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

Arginine/serine-rich splicing factor 10 ; SOLUTION NMR

e2cqdA1[A:1-103] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

RNA-binding region containing protein 1 ; SOLUTION NMR

e2cqgA1[A:96-185] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

TAR DNA-binding protein-43 ; SOLUTION NMR

e2cqhA1[A:2-81] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

IGF-II mRNA-binding protein 2 isoform a ; SOLUTION NMR

e2cqiA1[A:1-90] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

NUCLEOLYSIN TIAR ; SOLUTION NMR

e2cqpA1[A:917-1002] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

RNA-binding protein 12 ; SOLUTION NMR

e2dgxA1[A:563-635] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

KIAA0430 protein ; SOLUTION NMR

e2disA1[A:8-103] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

unnamed protein product ; SOLUTION NMR

e2ditA1[A:8-106] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH

HIV TAT specific factor 1 variant ; SOLUTION NMR

e2hvzA1[A:1-74] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor, arginine/serine-rich 7 ; SOLUTION NMR

e2m88A1[A:32-102] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN NRD1 ; SOLUTION NMR

e2mstA1[A:110-184] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (MUSASHI1) ; SOLUTION NMR

e2u2fA1[A:1-85] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

PROTEIN (SPLICING FACTOR U2AF 65 KD SUBUNIT) ; SOLUTION NMR

e5gvqA1[A:1-105] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Splicing factor 3B subunit 4 ; SOLUTION NMR

e5o1tA1[A:339-407] nonrep Image Pymol Jmol Links: PDB, SCOP, CATH, PubMed, DOI

Protein NRD1 ; SOLUTION NMR

F: Unmapped domains

Pseudo group of domains that do not map to PFam family profiles. Domains inside should not be considered as in one family.

X: LuxS, MPP, ThrRS/AlaRS common domain

looks like an elaborated ferredoxin

X: ClpS-like

contains a HTH motif

a+b three layersone mainly antiparallel beta-sheet layer sandwiched between two alpha-helix layers

a+b four layerstwo beta-sheet layers sandwiched between two alpha-helix layers

a+b complex topologyalpha and beta domain with complex and unique topology that cannot be described in layers

a+b duplicates or obligate multimersalpha and beta duplicates or monomers associated together to form a compact domain

a/b barrelsrepeating beta-alpha units form a barrel

a/b three-layered sandwichesrepeating beta-alpha units form a sandwich with a mainly parallel beta-sheet layer stacked between two alpha-helix layers

mixed a+b and a/balpha and beta domain consists of both a+b and a/b regions

few secondary structure elementsstabilized by cofactors or disulfides

extended segmentsextended, non-globular segments, frequently bind to other proteins to form complexes