8A the university daily kansan
news
thursday, august 21, 2003
Decoding human genome map target of new building
By Amber Byartay
abyartay@kansan.com
Kansan staff reporter
The University of Kansas is joining more than 25 other universities in an effort to decode the human genome map by making room for new technology.
A new science center is being planned for West Campus to allow the study of these proteins.
"We are trying to take the map, the genome, and put cities on it that have specific functions," said George Wilson, chemistry professor. The cities on this map, Wilson said, would be the proteins he and other University professors are preparing to study.
By understanding how proteins interact with one another the scientists will be able to suggest therapies for various diseases.
To study the proteins, the University purchased an 800 megahertz nuclear magnetic resonance machine during the Spring 2003 semester. The machine has a high magnetic field that allows researchers to study more than one protein and to study the interactions between proteins and the amino acids that create them.
The new machine will be about 10 feet high and six feet wide and weigh about 10,000 pounds.
To house the machine the Structural Biology Center is being planned on West Campus. The center will be south of the Lied Center and west of Daisy Hill, near 21st and Iowa streets. The ground-breaking ceremony for the center is expected to be in mid-September.
According to David VanderVelde, director of the NMR lab, the center is being designed to have a high ceiling made from materials that will not react with the machine's magnetic field or
interfere with the NMR's functioning.
A glass wall will allow researchers to watch the progress of their experiments without opening doors and allowing warm, outside air into the room. The computers used to analyze the data researchers collect will also be outside of this glass wall, to keep the heat they generate away from the NMR. The center will also have a cooling system running constantly unlike typical air conditioning systems.
A wooden access platform is also being considered to allow
workers to maintain the NMR and to put test samples into the machine, he said.
Because the NMR is scheduled to arrive in August 2004, the center must be completed earlier in the summer.
the summer.
The center is expected to be about 850,000 square feet and to cost about $865,000. The center's equipment is expected to cost about $4.2 million, VanderVelde said.
The center and its equipment is funded by a $5 million bond the Kansas Legislature gave to the University.
The center will also house an
X-ray crystallography lab. This lab will allow researchers to study protein molecule structures by attacking the molecules with electrons and then studying how the electrons scatter.
the electromenisc is available, a protenics suite is also planned. The suite will provide several laboratories with instruments that allow researchers to study proteins.
Professors, graduate and undergraduate students will use the facility, which is expected to be opened by the Fall 2004 semester.
Edited by JJ Hensley
Israel moves its tanks into West Bank towns in response to bombing
The Associated Press
NABLUS, West Bank — Israeli troops and tanks moved into the West Bank towns of Nablus and Jenin early Thursday, searching for Palestinian militants in the wake of a devastating suicide bombing earlier in the week, police and Palestinian officials said.
Shots rang out in Jenin after some 20 tanks, personnel carriers and other vehicles entered, witnesses said, but there were no immediate reports of casualties in either town.
A curfew was imposed in central Nablus after more than 30 vehicles mostly trucks and a few tanks entered the town.
entered the town.
Troops were also searching for bomb laboratories, an Israeli military source said on condition of anonymity.
No arrests were made in the latest raids, though on Wednesday night six wanted Palestinians were arrested in the area of Jenin, the source said.
Israeli Prime Minister Ariel Sharon has approved a series of "pointin" military strikes in response to a suicide bombing that killed 20 and injured more than 100 in Jerusalem on Tuesday.
In response, Palestinian Prime Minister Mahmoud Abbas on Wednesday ordered the arrests of suspects directly involved in Hamas bombing, but said he would not clamp down on milli-
tant groups without Arafat's backing. Palestinian Information Minister Nabil Amr said.
A meeting between Abbas, Arafat and other top Palestinians to discuss how best to respond to the suicide attack stretched into the early hours Thursday. Participants said the talks were tense and erupted in yelling.
Five Americans were among those killed in Tuesday's attack on a Jerusalem bus, the U.S. Embassy said.
The bus bombing Tuesday was the deadliest attack since President Bush unveiled his "road map" peace plan in May, and the tragedy was magnified by the fact that six children, ranging in age from 3 months to 15 years, were among the dead.
Also during the Israeli action early Thursday, troops demolished the home of a suicide bomber in a village just outside Jenin.
side jemn. The bomber had blown himself up last month, killing one Israeli woman. The army regularly destroys the homes of suicide bombers in an effort to disuade others from attacks.
As part of the current U.S.-backed "road map" peace plan, Israeli soldiers pulled out of parts of the Gaza Strip and Bethlehem in the West Bank in July. The plan requires a gradual Israeli withdrawal to positions held before the outbreak of fighting, and a Palestinian
crackdown on militants.
In other Israeli-Palestinians violence, Israelis troops shot and killed one Palestinian 16-year-old and wounded at least five others Wednesday night in the northern West Bank town of Tulkarem, Palestinian witnesses said.
An Israeli military source said the troops came under fire while seeking to arrest wanted Palestinians and fired back.
Palestinian witnesses,however,said the teenager was unarmed.The troops later left.
On Wednesday, Secretary of State Colin Powell called Abbas and told him he expected "immediate measures to stop the deterioration," Amr said. It was not clear whether Powell issued an ultimatum.
The issue was the focus of the Palestinian meeting in Ramallah.
A statement issued after the meeting included pledges of moving ahead with commitments under the peace plan, which calls for the Palestinians to dismantle violent groups.
The declaration spelled out few specifics but said the Palestinian Authority was committed to the "control of weapons" and would ban all public demonstrations by militant groups.
situations by participants. Some participants in the closed-door talks between Arafat, Cabinet ministers and PLO officials said on condition of
anonymity that Abbas suggested strong action, such as freezing militant groups' bank accounts and outlawing the military wings of Hamas and Islamic Jihad.
However, Palestinian officials said Arafat was concerned that an overly tough crackdown could spark civil war. Sources inside the talks said leaders shouted at times.
Arafat, who has been accused by Israel of involvement in terror, continues to control several of the security branches. He has repeatedly criticized Abbas, saying his agreements with Israel amount to very little.
Palestinian security forces ordered the owners of three satellite uplink facilities to prevent Islamic Jihad or Hamas from giving media interviews, a Palestinian security source said.
Babas' security chief, Mohammed Dahlan, arrived at the Cabinet meeting with a bulletproof vest under his blazer, the first time he was seen wearing such protection.
It appeared to be an indication of growing tensions among Palestinians.
Abbas until now has shied away from confrontation with Hamas and Islamic Jihad, fearing it will spark violence between Palestinians.
Instead he has tried to persuade them to halt attacks on Israelis. His decision on whether to change course
could determine the fate of the "road map" plan.
Israel warned Wednesday it will resume a relentless hunt for terror suspects if Abbas does not take action, and new Israeli sweeps could trigger more Palestinian attacks. "Either they fight terror, or we do it, without compromise," said Israel's vice premier, Ehud Olmert.
Other: Hamas and Islamic Jihad, along with Arafat's Fatah, had declared a unilateral cease-fire on June 29, but then changed the terms, saying they would avenge killings of Palestinians by Israeli troops.
Before Tuesday's attacks, Hamas and Fatah renegades carried out bombings, killing two Israelis.
The Jerusalem bombing came in revenge for the killing last week of an Islamic Jihad leader, Mohammed Sidr, in an army raid in the West Bank city of Hebron.
Hebron.
The bomber was a 29-year-old mosque preacher from Hamas and a friend of Sidr's.
The 100th suicide bombing during nearly three years of fighting was especially horrific because the packed bus carried many large families with children.
Ambulances whisked away the wounded, separating children and parents.
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