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Search for the desired protein with Uniprot accession, protein name/keyword, ProteomeXchange ID or PDB id

Ex.: O00571, ddx3x (keyword), ATP-dependent RNA helicase DDX3X, PXD000680 or 3JRV

RPB3_HUMAN : DNA-directed RNA polymerase II subunit RPB3

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PDB

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Phospho-sites

Showing 4 results

Swiss-Prot Position	Modification	Source	Evidence	Singly phosphorylated
122	SER	PRIDE		yes
124	SER	UP, PRIDE	Combined	yes
132	SER	PRIDE		yes
257	SER	UP	Combined

Swiss-Prot Position

Modification

Source

Evidence

Singly phosphorylated

122

SER

PRIDE

yes

124

SER

UP, PRIDE

Combined

yes

132

SER

PRIDE

yes

257

SER

Combined

3D structure is not available

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Phosphorylated amino acids are colored red on the inner ring.

The first amino acid of the protein sequence is colored darker on each ring.

Phospho peptides

Showing 3 results

Sequence

Modified position (Swiss-Prot)

Peptide start

Peptide end

Modified position (Peptide)

Number of projects

DLISNSPR

122

119

126

ProteomeXchange accession	Peptide frequency	Project Title	Species	Submission Type	Publication Date	Tissues	USI
PXD000612	1	Ultra-deep human phosphoproteome reveals different regulatory nature of Tyr and Ser/Thr-based signaling	Homo sapiens (Human)	PARTIAL	2014-08-06	cell culture

DLISNSPR

124

119

126

ProteomeXchange accession	Peptide frequency	Project Title	Species	Submission Type	Publication Date	Tissues	USI
PXD000612	22	Ultra-deep human phosphoproteome reveals different regulatory nature of Tyr and Ser/Thr-based signaling	Homo sapiens (Human)	PARTIAL	2014-08-06	cell culture	-
PXD003531	3	Proteomics of Primary cells derived from Ovarian Cancer	Homo sapiens (Human)	PARTIAL	2017-04-03	primary cell	-
PXD006482	1	Identification of Missing Proteins in the Phosphoproteome of Kidney Cancer	Homo sapiens (Human)	COMPLETE	2017-09-01	kidney
PXD002286	9	Phospo-proteomic profiling of Castration Resistant Prostate Cancer	Homo sapiens (Human)	PARTIAL	2016-08-19	-	-
PXD004452	1	HeLa proteome of 12,250 protein-coding genes	Homo sapiens (Human)	PARTIAL	2017-06-12	liver,colon	-
PXD000680	1	Stable isotope labeling of phosphoproteins for large-scale phosphorylation rate determination	Homo sapiens (Human)	COMPLETE	2014-04-15	HeLa cell,HEK-293 cell	-

VIPVTSR

132

127

133

ProteomeXchange accession	Peptide frequency	Project Title	Species	Submission Type	Publication Date	Tissues	USI
PXD005366	3	Robust, sensitive and automated phosphopeptide enrichment optimized for low sample amounts applied to primary hippocampal neurons	Homo sapiens (Human),Rattus norvegicus (Rat)	PARTIAL	2016-12-14	cell culture

Structures

Showing 8 results

PDB id

Chain

Method

Resolution

Stoichiometry

Interfacing Molecule/Chain

Complex Formation Significance Score (CSS)

P-sites

View Structure

5IYC

3.9

Monomer

0.0

122, 124, 132, 257

Swiss-Prot position	PDB position	Residue	Secondary Structure	Conserved Scale	Accessible surface area	Buried surface area
122	122	SER	E	1.0	19.807567596435547	0.0
124	124	SER	C	0.37	21.605310440063477	0.0
132	132	SER	C	1.0	18.813989639282227	0.0
257	257	SER	H	1.0	59.61933898925781	12.697434425354004

5IYD

3.9

Monomer

0.0

122, 124, 132, 257

Swiss-Prot position	PDB position	Residue	Secondary Structure	Conserved Scale	Accessible surface area	Buried surface area
122	122	SER	E	1.0	31.562820434570312	0.0
124	124	SER	C	0.37	23.99593734741211	0.0
132	132	SER	C	1.0	7.669917583465576	0.0
257	257	SER	H	1.0	66.3626708984375	19.41942596435547

5IYB

3.9

Monomer

0.0

122, 124, 132, 257

Swiss-Prot position	PDB position	Residue	Secondary Structure	Conserved Scale	Accessible surface area	Buried surface area
122	122	SER	E	1.0	25.794240951538086	0.0
124	124	SER	C	0.37	27.882844924926758	0.0
132	132	SER	C	1.0	10.543556213378906	0.0
257	257	SER	H	1.0	55.871490478515625	15.67216968536377

5IYA

5.4

Monomer

0.0

122, 124, 132, 257

Swiss-Prot position	PDB position	Residue	Secondary Structure	Conserved Scale	Accessible surface area	Buried surface area
122	122	SER	E	1.0	19.612960815429688	0.0
124	124	SER	C	0.37	12.889853477478027	0.0
132	132	SER	C	1.0	9.816073417663574	0.0
257	257	SER	H	1.0	66.590087890625	16.611122131347656

5IY9

6.3

Monomer

0.0

122, 124, 132, 257

Swiss-Prot position	PDB position	Residue	Secondary Structure	Conserved Scale	Accessible surface area	Buried surface area
122	122	SER	E	1.0	31.36092185974121	0.0
124	124	SER	C	0.37	24.372783660888672	0.0
132	132	SER	C	1.0	7.569331645965576	0.0
257	257	SER	H	1.0	66.344970703125	19.74307632446289

5IY6

7.2

Monomer

0.0

122, 124, 132, 257

Swiss-Prot position	PDB position	Residue	Secondary Structure	Conserved Scale	Accessible surface area	Buried surface area
122	122	SER	E	1.0	19.681045532226562	0.0
124	124	SER	C	0.37	12.766213417053223	0.0
132	132	SER	C	1.0	10.062915802001953	0.0
257	257	SER	H	1.0	66.250244140625	16.153797149658203

5IY8

7.9

Monomer

0.0

122, 124, 132, 257

Swiss-Prot position	PDB position	Residue	Secondary Structure	Conserved Scale	Accessible surface area	Buried surface area
122	122	SER	E	1.0	19.122129440307617	0.0
124	124	SER	C	0.37	21.852516174316406	0.0
132	132	SER	C	1.0	19.085756301879883	0.0
257	257	SER	H	1.0	59.5915641784668	12.999863624572754

5IY7

8.6

Monomer

0.0

122, 124, 132, 257

Swiss-Prot position	PDB position	Residue	Secondary Structure	Conserved Scale	Accessible surface area	Buried surface area
122	122	SER	E	1.0	26.452585220336914	0.0
124	124	SER	C	0.37	26.768978118896484	0.0
132	132	SER	C	1.0	10.159965515136719	0.0
257	257	SER	H	1.0	56.7692756652832	16.165401458740234

Mutations

Showing 0 results

Swiss-Prot Position

Amino acid (Wild type)

Amino acid (Variant)

Variant Type

Disease