3OHW | pdb_00003ohw

X-Ray Structure of Phycobilisome LCM core-membrane linker polypeptide (fragment 721-860) from Synechocystis sp. PCC 6803, Northeast Structural Genomics Consortium Target SgR209E

PDB DOI: https://doi.org/10.2210/pdb3OHW/pdb

Classification: PROTEIN BINDING
Organism(s): Synechocystis sp. PCC 6803
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2010-08-18 Released: 2010-09-01
Deposition Author(s): Kuzin, A., Su, M., Lew, S., Vorobiev, S.M., Patel, P., Xiao, R., Ciccosanti, C., Lee, D., Everett, J.K., Nair, R., Acton, T.B., Rost, B., Montelione, G.T., Hunt, J.F., Tong, L., Northeast Structural Genomics Consortium (NESG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.70 Å
R-Value Free:
0.266 (Depositor)
R-Value Work:
0.237 (Depositor), 0.239 (DCC)
R-Value Observed:
0.240 (Depositor)

wwPDB Validation 3D Report Full Report

This is version 1.3 of the entry. See complete history.

Literature

Northeast Structural Genomics Consortium Target SgR209E

Kuzin, A., Su, M., Lew, S., Vorobiev, S.M., Patel, P., Xiao, R., Ciccosanti, C., Lee, D., Everett, J.K., Nair, R., Acton, T.B., Rost, B., Montelione, G.T., Hunt, J.F., Tong, L.

To be published.

Macromolecule Content

Total Structure Weight: 34.62 kDa
Atom Count: 2,056
Modeled Residue Count: 254
Deposited Residue Count: 296
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phycobilisome LCM core-membrane linker polypeptide	A [auth B], B [auth A]	148	Synechocystis sp. PCC 6803	Mutation(s): 0 Gene Names: apcE, slr0335 EC: 4
UniProt
Find proteins for Q55544 (Synechocystis sp. (strain ATCC 27184 / PCC 6803 / Kazusa)) Explore Q55544 Go to UniProtKB: Q55544
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q55544
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A [auth B], B [auth A]	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.70 Å
R-Value Free: 0.266 (Depositor)
R-Value Work: 0.237 (Depositor), 0.239 (DCC)
R-Value Observed: 0.240 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 29.891	α = 90
b = 74.881	β = 91.51
c = 66.388	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction
ADSC	data collection
DENZO	data reduction
SCALEPACK	data scaling
PHENIX	phasing

Structure Validation

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View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2010-09-01

Deposition Author(s):

Northeast Structural Genomics Consortium (NESG)

Revision History (Full details and data files)

Version 1.0: 2010-09-01
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2012-02-22
Changes: Structure summary
Version 1.3: 2024-10-16
Changes: Data collection, Database references, Derived calculations, Structure summary